{"cik":771856,"entityName":"CHAMPIONS ONCOLOGY, INC.","facts":{"dei":{"EntityCommonStockSharesOutstanding":{"label":"Entity Common Stock, Shares Outstanding","description":"Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.","units":{"shares":[{"end":"2011-08-31","val":46268436,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q3I"},{"end":"2011-11-30","val":46998788,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q4I"},{"end":"2012-02-29","val":47011276,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2012Q1I"},{"end":"2012-07-06","val":47074942,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2012Q2I"},{"end":"2012-08-31","val":47037442,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q3I"},{"end":"2012-11-30","val":47037442,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q4I"},{"end":"2013-02-28","val":66752100,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2013Q1I"},{"end":"2013-07-19","val":66852100,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2013Q2I"},{"end":"2013-08-31","val":66852100,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q3I"},{"end":"2013-11-30","val":66867100,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q4I"},{"end":"2014-02-28","val":66867100,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2014Q1I"},{"end":"2014-06-30","val":66885741,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2014Q2I"},{"end":"2014-08-31","val":66885741,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q3I"},{"end":"2014-11-30","val":66889600,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q4I"},{"end":"2015-03-13","val":104026506,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2015Q1I"},{"end":"2015-07-15","val":104425102,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q2I"},{"end":"2015-08-31","val":8702237,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q3I"},{"end":"2015-12-11","val":8702237,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q4I"},{"end":"2016-03-11","val":8702237,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2016Q1I"},{"end":"2016-07-15","val":11237176,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q2I"},{"end":"2016-09-09","val":10967491,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q3I"},{"end":"2016-12-09","val":10967491,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q4I"},{"end":"2017-03-17","val":10978352,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2017Q1I"},{"end":"2017-07-15","val":10982159,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q2I"},{"end":"2017-09-09","val":10985966,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q3I"},{"end":"2017-12-09","val":10988347,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q4I"},{"end":"2018-03-16","val":11000847,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2018Q1I"},{"end":"2018-07-13","val":11025609,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q2I"},{"end":"2018-09-07","val":11164442,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q3I"},{"end":"2018-12-12","val":11164442,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q4I"},{"end":"2019-03-14","val":11615272,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2019Q1I"},{"end":"2019-07-15","val":11619538,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q2I"},{"end":"2019-09-11","val":11619538,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q3I"},{"end":"2019-12-06","val":11620163,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q4I"},{"end":"2020-03-06","val":11887649,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2020Q1I"},{"end":"2020-07-17","val":12726728000000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2020Q2I"},{"end":"2020-09-04","val":12727888,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q3I"},{"end":"2020-12-04","val":13369045,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q4I"},{"end":"2021-03-05","val":13390172,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2021Q1I"},{"end":"2021-07-16","val":13415066,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2021Q2I"},{"end":"2021-09-10","val":13422106,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q3I"},{"end":"2021-12-10","val":13514894,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q4I"},{"end":"2022-03-11","val":13522441,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2022Q1I"},{"end":"2022-07-20","val":13522441,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2022Q2I"},{"end":"2022-09-09","val":13522441,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q3I"},{"end":"2022-12-09","val":13558650,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q4I"},{"end":"2023-03-15","val":13558650,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2023Q1I"},{"end":"2023-07-18","val":13459539,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2023Q2I"},{"end":"2023-09-08","val":13479215,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q3I"},{"end":"2023-12-08","val":13593767,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q4I"},{"end":"2024-03-08","val":13593767,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2024Q1I"},{"end":"2024-07-18","val":13593766,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q2I"},{"end":"2024-09-10","val":13593767,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q3I"},{"end":"2024-12-13","val":13819236,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q4I"},{"end":"2025-03-14","val":13826904,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2025Q1I"},{"end":"2025-07-21","val":13777170,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q2I"},{"end":"2025-09-12","val":13788421,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q3I"},{"end":"2025-12-11","val":13886326,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q4I"},{"end":"2026-03-11","val":13886826,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2026Q1I"},{"end":"2026-07-23","val":13893569,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q2I"},{"end":"2026-09-09","val":13918569,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q3I"}]}},"EntityPublicFloat":{"label":"Entity Public Float","description":"The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.","units":{"USD":[{"end":"2011-10-31","val":18700000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q3I"},{"end":"2012-10-31","val":30000000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2012-10-31","val":30000000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012Q3I"},{"end":"2014-10-31","val":30000000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q3I"},{"end":"2015-10-31","val":47500000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q3I"},{"end":"2016-10-31","val":17300000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q3I"},{"end":"2017-10-31","val":17300000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q3I"},{"end":"2018-10-31","val":72500000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q3I"},{"end":"2019-10-31","val":31000000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q3I"},{"end":"2020-10-31","val":50100000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q3I"},{"end":"2021-10-31","val":44000000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q3I"},{"end":"2022-10-31","val":28000000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q3I"},{"end":"2023-10-31","val":22000000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q3I"},{"end":"2024-10-31","val":15400000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q3I"},{"end":"2025-10-31","val":28600000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q3I"}]}}},"us-gaap":{"AccountsPayableCurrent":{"label":"Accounts Payable, Current","description":"Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2011-04-30","val":1580000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":1580000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":1580000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":1580000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":1498000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":1294000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":1623000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":1676000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":1676000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":1676000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":1676000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":1676000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":1291000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":1209000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":1101000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":1204000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":1204000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":1204000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":1204000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":1204000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":976000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":982000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":937000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":981000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":981000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":981000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":981000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":981000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":1328000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":1632000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":1362000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":1414000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":1414000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":1414000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":1414000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":1414000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":1436000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":1338000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":1515000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":1896000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":1896000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":1896000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":1896000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":1896000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":1509000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":1152000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":1324000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":1852000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":1852000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":1852000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":1852000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":1852000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":1732000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":1549000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":1961000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":2154000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":2154000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":2154000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":2154000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":2154000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":2119000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":2021000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":2116000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":2807000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":2807000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":2807000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":2807000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":2807000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":2725000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":2787000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":2215000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":3140000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":3140000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":3140000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":3140000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":3140000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":2675000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":3948000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":1745000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":1894000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":1894000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":1894000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":1894000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":1894000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":3345000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":3477000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":3743000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":2868000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":2868000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":2868000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":2868000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":2868000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":2537000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":4605000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":4298000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":5334000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":5334000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":5334000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":5334000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":5334000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":5759000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":4536000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":4756000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":5800000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":5800000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":5800000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":5800000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":5800000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":5235000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":4854000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":5093000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":4248000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":4248000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":4248000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":4248000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":4248000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":4845000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":5993000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":5726000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":6903000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":6903000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":5632000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"AccountsReceivableGross":{"label":"Accounts Receivable, before Allowance for Credit Loss","description":"Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.","units":{"USD":[{"end":"2018-04-30","val":1827000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":1827000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":1827000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":3930000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":1153000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":3112000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":2367000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":4399000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":1982000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":1982000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":1982000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":4399000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":1972000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":2298000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":3073000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":5059000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":2655000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":2655000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":2655000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":5059000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":2633000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":3249000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":3333000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":7324000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":4304000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":4304000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":4304000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":7324000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2021-04-30","val":7324000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021Q1I"},{"end":"2021-07-31","val":4465000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":4654000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":4858000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":10143000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":6037000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":6037000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":6037000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":10143000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":5619000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":5392000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":5051000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":8836000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":3843000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":3843000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":3843000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":3843000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2023-04-30","val":3843000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2023-04-30","val":3843000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2023-04-30","val":3843000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023Q1I"},{"end":"2023-07-31","val":5705000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":4780000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":4653000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":4886000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":4886000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":4886000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":4886000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2024-04-30","val":4886000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2024-04-30","val":4886000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2024-04-30","val":4886000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2024-04-30","val":4886000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024Q1I"},{"end":"2024-07-31","val":4722000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":4857000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":10976000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":6865000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":6835000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":6835000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":6835000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":6835000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2025-04-30","val":6835000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q1I"},{"end":"2025-07-31","val":5139000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":5381000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":6896000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":6707000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":6707000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":6425000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"AccountsReceivableGrossCurrent":{"label":"Accounts Receivable, before Allowance for Credit Loss, Current","description":"Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.","units":{"USD":[{"end":"2018-04-30","val":3930000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":3930000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":3930000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q1I"},{"end":"2018-07-31","val":3782000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":4716000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":3932000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":4399000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":4399000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":4399000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q1I"},{"end":"2019-07-31","val":3919000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":3974000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":4723000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":5059000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":5059000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":5059000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q1I"},{"end":"2020-07-31","val":5322000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":6298000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":6459000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":7324000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":7324000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":7324000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q1I"},{"end":"2021-07-31","val":8149000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":8645000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":9018000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":10143000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":10143000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":10143000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":10143000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022Q1I"},{"end":"2022-07-31","val":9985000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":9708000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":8766000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":8836000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":8836000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":8836000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":8836000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2023-04-30","val":8836000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2023-04-30","val":8836000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2023-04-30","val":8836000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2023-04-30","val":8836000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023Q1I"},{"end":"2023-07-31","val":9934000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":8782000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":9033000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":10827000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":10827000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":10827000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":10827000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":10827000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2024-04-30","val":10827000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2024-04-30","val":10827000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2024-04-30","val":10827000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2024-04-30","val":10827000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024Q1I"},{"end":"2024-07-31","val":10262000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":11491000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":16763000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":12263000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":12233000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":12233000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":12233000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":12233000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2025-04-30","val":12233000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q1I"},{"end":"2025-07-31","val":10474000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":12552000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":13051000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":14235000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":14235000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":14649000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"AccountsReceivableNetCurrent":{"label":"Accounts Receivable, after Allowance for Credit Loss, Current","description":"Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.","units":{"USD":[{"end":"2011-04-30","val":585000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":585000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":585000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":585000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":1236000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":832000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":497000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":584000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":584000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":584000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":584000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":584000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":639000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":627000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":642000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":500000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":500000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":500000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":500000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":500000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":1784000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":1462000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":3123000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":1325000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":1325000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":1325000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":1325000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":1325000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":925000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":1115000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":1092000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":1060000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":1060000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":1060000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":1060000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":1060000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":1458000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":1891000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":2105000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":1312000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":1312000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":1312000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":1312000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":1312000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":1628000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":1891000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":2026000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":2274000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":2274000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":2274000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":2274000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":2274000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":2667000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":2578000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":2942000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":3917000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":3917000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":3917000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":3917000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":3917000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":3769000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":4703000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":3919000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":4377000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":4377000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":4377000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":4377000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":4377000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":3891000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":3918000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":4493000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":4770000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":4770000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":4770000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":4770000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":4770000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":5039000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":5960000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":6121000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":6986000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":6986000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":6986000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":6986000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":6986000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2021-04-30","val":6986000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021Q1I"},{"end":"2021-07-31","val":7733000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":8190000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":8563000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":9513000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":9513000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":9513000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":9513000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":9513000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2022-04-30","val":9500000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2022-04-30","val":9500000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2022-04-30","val":9500000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2022-04-30","val":9513000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022Q1I"},{"end":"2022-07-31","val":9355000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-07-31","val":9400000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q2I"},{"end":"2022-10-31","val":8948000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-10-31","val":9000000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q3I"},{"end":"2023-01-31","val":8053000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":8011000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":8011000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":8011000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":8011000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":8011000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2023-04-30","val":8011000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2023-04-30","val":8011000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2023-04-30","val":8011000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2023-04-30","val":8011000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023Q1I"},{"end":"2023-07-31","val":8948000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-07-31","val":9000000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":7724000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-10-31","val":7700000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q3I"},{"end":"2024-01-31","val":7895000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":9526000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":9526000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":9526000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":9526000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":9526000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2024-04-30","val":9526000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2024-04-30","val":9526000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2024-04-30","val":9526000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2024-04-30","val":9526000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024Q1I"},{"end":"2024-07-31","val":9032000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":10470000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":15782000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":11234000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":11204000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":11204000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":11204000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":11204000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2025-04-30","val":11204000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q1I"},{"end":"2025-07-31","val":9474000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":11539000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":12067000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":13178000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":13178000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":13602000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"AccruedLiabilitiesCurrent":{"label":"Accrued Liabilities, Current","description":"Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2011-04-30","val":302000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":302000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":302000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":302000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":264000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":223000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":344000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":625000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":625000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":625000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":625000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":625000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":344000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":514000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":566000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":611000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":611000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":611000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":611000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":611000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":340000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":329000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":705000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":587000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":587000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":587000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":587000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":587000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":390000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":546000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":598000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":373000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":373000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":373000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":373000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":373000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":416000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":283000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":257000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":271000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":271000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":271000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":271000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":271000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":220000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":302000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":327000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":685000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":685000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":685000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":685000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":685000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":551000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":390000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":365000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":595000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":569000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":569000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":569000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":569000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":366000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":341000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":641000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":1180000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":1180000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":1180000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":1180000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":1180000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":770000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":841000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":978000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":2502000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":2502000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":2502000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":2502000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":2721000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":2154000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":1995000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":2426000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2021-01-31","val":2207000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q4I"},{"end":"2021-04-30","val":2231000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":2231000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":2231000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":2231000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":2231000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":1981000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":1911000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":2026000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":2414000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":2414000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":2414000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":2414000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":2414000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":1957000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":1670000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":2031000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":2270000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":2270000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":2270000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":2270000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":2270000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":2091000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":2023000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":2430000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":2160000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":2160000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":2160000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":2160000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":2160000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":2097000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":2235000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":2267000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":2556000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":2556000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":2556000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":2556000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":2556000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":1801000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":2188000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":3346000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":2592000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":2592000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":2676000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"AccruedRoyaltiesCurrentAndNoncurrent":{"label":"Accrued Royalties","description":"Carrying value as of the balance sheet date of obligations incurred through that date and payable for royalties.","units":{"CAD":[{"end":"2013-04-30","val":10000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q1I"},{"end":"2013-04-30","val":10000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2014-01-31","val":10000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"}]}},"AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment":{"label":"Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment","description":"Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.","units":{"USD":[{"end":"2012-04-30","val":-170000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":170000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":170000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":170000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":-224000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":273000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":323000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":375000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":375000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":375000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":375000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":375000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":425000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":479000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":533000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":588000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":588000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":588000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":588000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":588000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":644000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":698000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":754000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":798000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":798000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":798000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":798000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":798000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":836000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":874000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":912000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":954000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":954000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":954000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":954000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":954000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":999000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":1041000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":1081000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":1122000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":1122000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":1122000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":1122000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":1122000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":1164000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":1254000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":1359000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":1468000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":1468000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":1468000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":1468000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":1468000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":1586000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":1737000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":1901000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":2074000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":2074000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":2074000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":2074000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":2074000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":2256000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":2307000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":2526000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":2772000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":2772000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":2772000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":2772000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":3048000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":3356000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-04-30","val":3956000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":3956000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2022-04-30","val":5577000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":5577000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":5577000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":5577000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":5577000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":6105000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":6665000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":7240000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":8630000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":8630000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":8630000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":8630000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":8630000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":9075000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":9497000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":9961000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":10391000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":10391000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":10391000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":10391000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":10391000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":10840000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":11239000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":11636000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":11688000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":11688000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":11688000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":11688000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":11688000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":12022000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":12379000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":12476000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":12892000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":12892000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":13204000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentPeriodIncreaseDecrease":{"label":"Accumulated Depreciation, Depletion and Amortization, Property, Plant and Equipment, Period Increase (Decrease)","description":"Amount of increase (decrease) in accumulated depreciation, depletion and amortization of property, plant and equipment.","units":{"USD":[{"start":"2017-05-01","end":"2018-04-30","val":-13000000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017"}]}},"AccumulatedOtherComprehensiveIncomeLossNetOfTax":{"label":"Accumulated Other Comprehensive Income (Loss), Net of Tax","description":"Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.","units":{"USD":[{"end":"2011-04-30","val":-68000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":-68000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":-68000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":-68000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":-60000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":-53000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":-67000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":-125000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":-125000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":-125000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":-125000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":-125000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":-100000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":-98000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":-99000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":-100000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":-100000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":-100000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":-100000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":-100000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":-111000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":-124000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":-124000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2014Q1I"}]}},"AdditionalPaidInCapital":{"label":"Additional Paid in Capital","description":"Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.","units":{"USD":[{"end":"2011-04-30","val":17784000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q1I"},{"end":"2011-04-30","val":17784000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":17784000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-07-31","val":18802000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":19750000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":20494000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"}]}},"AdditionalPaidInCapitalCommonStock":{"label":"Additional Paid in Capital, Common Stock","description":"Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.","units":{"USD":[{"end":"2011-04-30","val":17784000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2012-04-30","val":21204000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":21204000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":21204000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":21204000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":21204000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":21943000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":22568000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":23136000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":23580000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":23580000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":23580000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":23580000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":23580000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":24133000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":24617000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":42409000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":43259000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":43259000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":43259000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":43259000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":43259000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":44067000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":44888000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":45388000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":61223000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":61322000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":61322000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":61322000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":61322000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":62079000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":62826000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":63394000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":63947000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":63947000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":63947000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":63947000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":63947000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":69429000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":69963000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":70206000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":70991000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":70991000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":70991000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":70991000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":70991000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":71555000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":71732000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":71906000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":72070000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":72070000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":72070000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":72070000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":72070000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":72187000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":72057000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":72756000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":72924000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":72924000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":72924000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":72924000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":72924000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":73055000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":73134000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":73790000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":77978000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":77978000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":77978000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":77978000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":77978000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":78098000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":79477000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":79711000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":79945000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":79945000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":79945000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":79945000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":79945000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":80227000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":80482000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":80860000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":81064000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":81064000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":81064000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":81064000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":81064000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":81270000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":81475000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":81806000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":82013000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":82013000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":82013000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":82013000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":82013000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":82448000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":82741000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":83120000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":83384000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":83384000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":83384000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":83384000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":83384000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":83642000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":83927000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":84220000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":84358000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":84358000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":84358000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":84358000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":84358000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":84560000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":84985000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":85377000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":85700000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":85700000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":86080000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue":{"label":"APIC, Share-based Payment Arrangement, Increase for Cost Recognition","description":"Amount of increase to additional paid-in capital (APIC) for recognition of cost for award under share-based payment arrangement.","units":{"USD":[{"start":"2010-05-01","end":"2011-04-30","val":3133000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2012-04-30","val":3323000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":3323000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":2376000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":2376000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":2807000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":2807000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":2948000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":2948000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":2599000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":2599000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":2662000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":2662000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":1004000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":1004000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":75000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-07-31","val":75000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2018-07-31","val":75000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2018-05-01","end":"2018-07-31","val":75000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2018-07-31","val":75000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q2"},{"start":"2018-08-01","end":"2018-10-31","val":88000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":88000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-08-01","end":"2018-10-31","val":88000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":88000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q3"},{"start":"2018-11-01","end":"2019-01-31","val":335000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":335000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":636000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":636000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":131000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":131000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-07-31","val":131000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2019-07-31","val":131000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2019-05-01","end":"2019-07-31","val":131000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2019-07-31","val":131000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q2"},{"start":"2019-08-01","end":"2019-10-31","val":77000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":77000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-08-01","end":"2019-10-31","val":77000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":77000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q3"},{"start":"2019-11-01","end":"2020-01-31","val":229000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":229000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":120000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":600000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":600000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":120000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":120000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-07-31","val":120000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2020-07-31","val":120000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2020-07-31","val":120000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q2"},{"start":"2020-08-01","end":"2020-10-31","val":85000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":85000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-08-01","end":"2020-10-31","val":85000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":85000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q3"},{"start":"2020-11-01","end":"2021-01-31","val":232000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":280000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2020-11-01","end":"2021-01-31","val":232000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":598000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":598000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":280000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-07-31","val":280000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2021-07-31","val":280000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2021-05-01","end":"2021-07-31","val":280000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2021-07-31","val":280000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q2"},{"start":"2021-08-01","end":"2021-10-31","val":134000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":134000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-08-01","end":"2021-10-31","val":134000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":134000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q3"},{"start":"2021-11-01","end":"2022-01-31","val":310000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":310000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":912000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":912000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":206000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":206000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-07-31","val":206000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2022-07-31","val":206000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2022-05-01","end":"2022-07-31","val":206000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2022-07-31","val":206000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q2"},{"start":"2022-08-01","end":"2022-10-31","val":119000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":119000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-08-01","end":"2022-10-31","val":119000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":119000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q3"},{"start":"2022-11-01","end":"2023-01-31","val":331000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":331000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":864000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":864000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":423000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":423000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-07-31","val":423000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2023-07-31","val":423000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":423000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2023-07-31","val":423000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q2"},{"start":"2023-08-01","end":"2023-10-31","val":53000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":53000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-08-01","end":"2023-10-31","val":53000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":53000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q3"},{"start":"2023-11-01","end":"2024-01-31","val":379000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":379000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":1118000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":1118000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":258000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":258000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-07-31","val":258000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2024-07-31","val":258000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2024-05-01","end":"2024-07-31","val":258000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2024-07-31","val":258000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q2"},{"start":"2024-08-01","end":"2024-10-31","val":9000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":9000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-08-01","end":"2024-10-31","val":9000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":9000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q3"},{"start":"2024-11-01","end":"2025-01-31","val":256000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":256000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":654000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":654000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":208000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":208000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2025-07-31","val":208000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2025-07-31","val":208000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-08-01","end":"2025-10-31","val":249000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":249000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q3"},{"start":"2025-11-01","end":"2026-01-31","val":423000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":1237000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":766000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts":{"label":"Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs","description":"Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees and direct costs associated with stock issues under a shelf registration.","units":{"USD":[{"start":"2015-05-01","end":"2016-04-30","val":18000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"}]}},"AdjustmentsToAdditionalPaidInCapitalWarrantIssued":{"label":"Adjustments to Additional Paid in Capital, Warrant Issued","description":"Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":1616000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":1616000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"}]}},"AdvertisingExpense":{"label":"Advertising Expense","description":"Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":135000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":50000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012"}]}},"AllocatedShareBasedCompensationExpense":{"label":"Share-based Payment Arrangement, Expense","description":"Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.","units":{"USD":[{"start":"2011-05-01","end":"2011-07-31","val":1014000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":1868000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":855000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":2612000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":743000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":3323000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":739000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":739000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":1364000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":1364000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":624000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":624000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":1934000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":1934000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":570000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":570000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":2376000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":2376000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":552000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":552000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":1028000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":1028000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":476000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":476000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":1968000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":1968000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":941000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":941000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":2807000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":2807000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":808000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":808000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":1627000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":1627000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":820000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":820000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":2284000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":2284000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":657000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":657000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":3162000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":3162000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":775000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":775000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":1523000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":1523000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":748000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":748000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":2090000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":2090000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":567000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":567000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":2599000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":2599000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":1129000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":1129000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":1664000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":1664000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":535000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":535000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":1901000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":1901000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":237000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":237000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":2662000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":2662000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":564000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":564000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":711000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":741000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":148000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":148000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":863000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":848000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":152000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":152000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":1034000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":1034000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":83000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":83000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":171000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":171000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":88000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":88000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":498000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":498000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":335000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":335000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":649000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":649000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":131000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":131000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":208000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":208000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":77000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":77000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":437000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":437000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":229000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":229000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":600000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":600000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":120000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":120000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":205000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":205000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":85000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":85000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":437000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":437000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":232000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":232000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":598000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":598000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":280000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":280000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":414000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":414000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":134000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":134000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":724000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":724000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":310000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":310000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":912000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":912000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":206000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":206000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":325000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":325000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":119000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":119000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":656000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":656000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":331000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":331000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":864000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":864000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":423000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":423000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":476000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":476000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":53000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":53000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":855000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":855000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":379000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":379000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":1118000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":1118000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":258000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":258000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":267000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":267000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":9000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":9000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":523000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":523000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":256000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":256000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":654000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":654000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":208000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":208000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":457000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":249000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":880000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":423000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":1237000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":766000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"AllowanceForDoubtfulAccountsReceivable":{"label":"Accounts Receivable, Allowance for Credit Loss","description":"Amount of allowance for credit loss on accounts receivable.","units":{"USD":[{"end":"2012-04-30","val":14000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2013-04-30","val":19000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":19000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2014-04-30","val":2000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":2000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2015-04-30","val":2000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":2000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":32000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":32000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2017-04-30","val":56000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":56000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2018-04-30","val":13000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":13000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":13000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":13000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":13000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":13000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":13000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":13000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":22000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":22000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":22000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":22000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":22000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":28000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":56000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":230000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":289000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":289000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":289000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":289000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":289000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":283000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":338000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":338000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":338000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":338000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":338000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":338000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":338000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2021-04-30","val":338000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021Q1I"},{"end":"2021-07-31","val":416000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":455000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":455000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":630000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":630000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":630000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":630000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":630000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":630000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":760000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":713000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":825000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":825000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":825000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":825000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":825000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2023-04-30","val":825000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2023-04-30","val":825000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2023-04-30","val":825000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023Q1I"},{"end":"2023-07-31","val":986000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":1058000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":1138000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":1301000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":1301000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":1301000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":1301000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2024-04-30","val":1301000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2024-04-30","val":1301000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2024-04-30","val":1301000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2024-04-30","val":1301000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024Q1I"},{"end":"2024-07-31","val":1230000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":1021000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":981000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":1029000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":1029000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":1029000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":1029000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":1029000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2025-04-30","val":1029000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q1I"},{"end":"2025-07-31","val":1000000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":1013000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":984000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":1057000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":1057000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":1047000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount":{"label":"Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount","description":"Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.","units":{"shares":[{"start":"2011-05-01","end":"2011-07-31","val":16462965,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":16032615,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":16519033,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":16307705,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":16533122,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":16533122,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":16060622,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":16060622,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":18370622,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":18370622,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":17216872,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":17216872,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":17463122,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":17463122,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":18750622,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":18750622,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":25910622,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":25910622,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":26627704,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":26627704,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":26658954,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":2221580,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":27383379,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":2281949,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":27116675,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":2259723,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":49366102,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":4113842,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":4124347,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":4124347,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":4087601,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":4087601,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":4322411,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":4322411,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":4322597,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":4322597,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":4264788,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":4264788,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":4559593,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":4559593,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":4418544,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":4418544,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":4312988,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":4312988,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":4506090,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":4506090,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":4499214,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":4499214,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":4523129,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":4523129,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":4710129,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":4710129,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":4691379,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":4691379,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":4345096,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":4345096,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":4161608,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":4161608,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":4095066,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":4095066,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":4044648,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":4044648,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":4123647,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":4123647,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":4036371,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":4036371,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":2271658,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":2271658,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":2276263,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":2276263,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":1651478,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":1651478,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":1693312,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":1693312,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":1653646,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":1653646,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":1734428,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":1734428,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":1634928,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":1634928,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":1681448,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":1681448,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":1332854,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":1658239,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":1722155,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":1722155,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":1675447,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":1675447,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":1779167,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":1779167,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":1775667,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":1775667,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":1766752,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":1766752,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":1831867,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":1831867,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":1903747,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":1903747,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":1919497,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":1919497,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":1131624,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":1131624,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":907979,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":907979,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":499480,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":499490,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":126353,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":126353,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":2531806,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":2531806,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":2420026,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":2548665,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":2639820,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":2613440,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"Assets":{"label":"Assets","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2011-04-30","val":12650000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":12650000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":12650000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":12650000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":11801000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":9872000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":8865000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":6922000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":6922000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":6922000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":6922000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":6922000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":5145000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":4225000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":13012000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":11651000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":11651000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":11651000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":11651000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":11651000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":10670000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":10502000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":10471000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":8867000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":8867000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":8867000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":8867000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":8867000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":5678000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":3311000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":2833000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":12047000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":12047000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":12047000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":12047000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":12047000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":9848000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":7582000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":7145000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":5777000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":5777000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":5777000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":5777000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":5777000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":7849000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":8044000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":7546000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":8011000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":8011000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":8011000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":8011000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":8011000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":6467000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":6493000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":7095000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":8078000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":8078000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":8078000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":8078000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":8078000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":8391000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":10239000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":10911000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":11265000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":11265000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":11265000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":11265000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":11265000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":13362000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":13947000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":15075000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":20751000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":20751000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":20751000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":20751000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":20751000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":22820000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":25760000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":25260000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":27591000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":27591000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":27591000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":27591000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":27591000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":28108000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":29296000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":33584000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":35378000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":35378000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":35378000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":35378000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":35378000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":34390000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":36364000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":36151000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":34311000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":34311000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":34311000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":34311000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":34311000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":29906000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":28294000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":26787000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":26132000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":26132000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":26132000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":26132000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":26132000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":24933000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":25240000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":30627000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":32344000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":32344000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":32344000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":32344000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":32344000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":30546000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":30162000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":28447000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":26989000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":26989000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":33290000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"AssetsCurrent":{"label":"Assets, Current","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","units":{"USD":[{"end":"2011-04-30","val":11835000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":11835000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":11835000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":11835000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":10920000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":8796000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":7594000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":5543000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":5505000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":5505000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":5505000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":5543000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":3763000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":2883000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":11711000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":10376000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":10376000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":10376000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":10376000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":10376000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":9404000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":9253000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":9216000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":7599000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":7599000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":7599000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":7599000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":7599000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":4433000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":2083000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":1532000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":10763000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":10763000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":10763000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":10763000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":10763000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":8584000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":6343000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":5812000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":4340000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":4340000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":4340000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":4340000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":4340000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":6440000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":6664000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":6055000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":5869000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":5869000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":5869000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":5869000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":5869000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":3457000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":3541000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":4189000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":5060000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":5060000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":5060000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":5060000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":5060000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":5031000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":6921000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":7527000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":7922000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":7922000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":7922000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":7922000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":7922000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":6349000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":7065000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":8130000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":13497000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":13497000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":13497000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":13497000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":13497000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":12342000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":14990000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":13969000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":12630000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":12630000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":12630000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":12630000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":12630000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":12595000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":13702000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":17825000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":19664000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":19664000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":19664000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":19664000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":19664000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":18371000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":20608000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":20359000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":19457000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":19457000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":19457000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":19457000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":19457000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":14922000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":14017000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":13198000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":13639000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":13639000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":13639000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":13639000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":13639000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":13178000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":14084000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":19697000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":22369000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":22358000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":22358000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":22358000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":22358000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":21014000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":21332000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":20185000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":19219000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":19219000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":19292000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"BusinessAcquisitionContingentConsiderationPotentialCashPayment":{"label":"Business Acquisition, Contingent Consideration, Potential Cash Payment (Deprecated 2013-01-31)","description":"Amount of potential cash payments that could result from the contingent consideration arrangement.","units":{"CAD":[{"end":"2013-01-31","val":3000000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"}],"USD":[{"end":"2012-07-31","val":3000000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":3000000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"}]}},"CapitalExpendituresIncurredButNotYetPaid":{"label":"Capital Expenditures Incurred but Not yet Paid","description":"Future cash outflow to pay for purchases of fixed assets that have occurred.","units":{"USD":[{"start":"2018-05-01","end":"2019-01-31","val":0,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-01-31","val":160000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-04-30","val":160000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":160000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-10-31","val":240000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020"},{"start":"2021-05-01","end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2023-05-01","end":"2024-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":428000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":428000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":197000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":197000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":286000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":286000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":23000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":195000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":98000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":125000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"CapitalizedComputerSoftwareAmortization1":{"label":"Capitalized Computer Software, Amortization","description":"Amount of expense for amortization of capitalized computer software costs.","units":{"USD":[{"start":"2019-05-01","end":"2020-04-30","val":300000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019"}]}},"CapitalizedComputerSoftwareGross":{"label":"Capitalized Computer Software, Gross","description":"Amount before accumulated amortization of capitalized costs for computer software, including but not limited to, acquired and internally developed computer software.","units":{"USD":[{"end":"2012-04-30","val":287000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":287000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":287000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":287000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":522000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":526000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":526000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":549000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":549000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":549000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":549000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":549000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":589000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":620000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":633000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":655000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":655000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":655000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":655000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":655000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":669000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":694000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":694000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":685000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":685000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":685000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":685000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":685000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":698000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":707000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":710000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":715000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":715000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":715000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":715000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":715000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":725000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":730000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":857000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":872000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":872000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":872000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":872000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":872000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":917000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":956000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":961000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":973000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":973000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":973000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":973000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":973000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":1001000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":1020000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":1086000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":1104000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":1104000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":1104000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":1104000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":1104000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":1117000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":1174000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":1194000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":1551000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":1209000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":1209000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q1I"},{"end":"2020-07-31","val":1689000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":1758000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"}]}},"CapitalLeasedAssetsGross":{"label":"Capital Leased Assets, Gross","description":"Amount before accumulated depreciation of leased physical assets used in the normal conduct of business to produce goods and services.","units":{"USD":[{"end":"2014-04-30","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q1I"},{"end":"2015-01-31","val":124000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":124000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":124000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":124000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":124000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":124000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":124000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":124000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":124000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":124000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":124000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":124000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":124000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":124000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":124000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":124000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":124000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":124000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":124000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":124000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":124000000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":124000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":124000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":130000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":130000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":130000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":130000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":130000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":130000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":379000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":366000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":366000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":366000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"CapitalLeaseObligationsCurrent":{"label":"Capital Lease Obligations, Current","description":"Amount of capital lease obligation due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2015-01-31","val":-22,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2018-04-30","val":26000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":26000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":26000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":26000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":137000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":142000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":224000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":16000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":16000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":16000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":16000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":16000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":9000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":2000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"}]}},"CapitalLeaseObligationsIncurred":{"label":"Lease Obligation Incurred","description":"Amount of increase in lease obligation from new lease.","units":{"USD":[{"start":"2013-05-01","end":"2014-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-01-31","val":124000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":124000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":124000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":124000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":249000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":249000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":235000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":235000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":235000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":235000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":235000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":235000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":0,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2020-01-31","val":212000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-04-30","val":212000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":212000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020"},{"start":"2022-05-01","end":"2023-04-30","val":368000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023"},{"start":"2025-05-01","end":"2025-07-31","val":0,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2026-05-01","end":"2026-07-31","val":412000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"CapitalLeaseObligationsNoncurrent":{"label":"Capital Lease Obligations, Noncurrent","description":"Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal, through the balance sheet date and due to be paid more than one year (or one operating cycle, if longer) after the balance sheet date.","units":{"USD":[{"end":"2015-01-31","val":98,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2016-04-30","val":59000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2016-07-31","val":54000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":48000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":43000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":38000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2017-07-31","val":33000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":29000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":23000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":16000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":17000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":17000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":17000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":17000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":148000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":95000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"CapitalLeasesFutureMinimumPaymentsDue":{"label":"Capital Leases, Future Minimum Payments Due","description":"Amount of minimum lease payments for capital leases.","units":{"USD":[{"end":"2015-01-31","val":120,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":114000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":109000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":103000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":98000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":92000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2016-07-31","val":86000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":80000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":74000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":68000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2017-07-31","val":62000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":58000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":52000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":44000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2018-07-31","val":285000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":251000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":234000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsDueCurrent":{"label":"Capital Leases, Future Minimum Payments Due, Next Twelve Months","description":"Amount of minimum lease payments for capital leases due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2015-01-31","val":23,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":23000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":17000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":23000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":24000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":24000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2016-07-31","val":24000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":25000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":25000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":25000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2017-07-31","val":25000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":26000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":26000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":28000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2018-07-31","val":137000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":142000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":224000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsDueInFiveYears":{"label":"Capital Leases, Future Minimum Payments Due in Five Years","description":"Amount of minimum lease payments for capital leases due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2015-01-31","val":16,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":16000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":16000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":16000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":16000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsDueInFourYears":{"label":"Capital Leases, Future Minimum Payments Due in Four Years","description":"Amount of minimum lease payments for capital leases due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2015-01-31","val":26,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":26000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":27000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":27000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":27000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":16000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2016-07-31","val":16000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":16000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":16000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsDueInThreeYears":{"label":"Capital Leases, Future Minimum Payments Due in Three Years","description":"Amount of minimum lease payments for capital leases due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2015-01-31","val":25,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":25000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":25000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":25000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":25000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":27000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2016-07-31","val":27000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":27000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":27000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":16000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2017-07-31","val":16000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":16000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":16000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-07-31","val":33000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":32000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"}]}},"CapitalLeasesFutureMinimumPaymentsDueInTwoYears":{"label":"Capital Leases, Future Minimum Payments Due in Two Years","description":"Amount of minimum lease payments for capital leases due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2015-01-31","val":24,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":24000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":24000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":24000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":24000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":25000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2016-07-31","val":25000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":25000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":25000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":27000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2017-07-31","val":27000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":28000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":28000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":16000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2018-07-31","val":143000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":142000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":16000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsExecutoryCosts":{"label":"Capital Leases, Future Minimum Payments, Executory Costs","description":"Amounts to be paid by lessee to lessor for maintenance, insurance, and tax expenses related to the leased asset.","units":{"USD":[{"end":"2014-11-30","val":149000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2014-11-30","val":149000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2014-11-30","val":149000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2014-11-30","val":149000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2014Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments":{"label":"Capital Leases, Future Minimum Payments, Interest Included in Payments","description":"Amount necessary to reduce net minimum lease payments to present value for capital leases.","units":{"USD":[{"end":"2015-10-31","val":12000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":10000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":9000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2016-07-31","val":8000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":7000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":6000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":5000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2017-07-31","val":4000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":3000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":3000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":2000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2018-07-31","val":19000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":14000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":10000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments":{"label":"Capital Leases, Future Minimum Payments, Present Value of Net Minimum Payments","description":"Present value of minimum lease payments for capital leases net of executory costs, including amounts paid by the lessee to the lessor for insurance, maintenance and taxes.","units":{"USD":[{"end":"2015-04-30","val":-23000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":-23000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":91000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":88000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":83000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2016-07-31","val":78000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":73000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":68000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":63000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2017-07-31","val":58000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":55000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":49000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":42000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2018-07-31","val":266000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":237000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":224000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"}]}},"CapitalLeasesFutureMinimumPaymentsRemainderOfFiscalYear":{"label":"Capital Leases, Future Minimum Payments, Remainder of Fiscal Year","description":"Amount of minimum lease payments for capital leases due in the remainder of the fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2015-01-31","val":6,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":91000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":86000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":11000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":6000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":24000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2016-07-31","val":18000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":12000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":6000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":25000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2017-07-31","val":19000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":14000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":8000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":26000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2018-07-31","val":109000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":77000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":218000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"}]}},"CapitalLeasesIncomeStatementAmortizationExpense":{"label":"Capital Leases, Income Statement, Amortization Expense","description":"The charge for the use of long-lived depreciable capital leased assets for the period.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":12405,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":12405,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":24818,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":24818,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":24045,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":24045,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":26753,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":27000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":116000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018"}]}},"CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation":{"label":"Capital Leases, Lessee Balance Sheet, Assets by Major Class, Accumulated Depreciation","description":"The total charge for the use of long-lived depreciable assets subject to a lease meeting the criteria for capitalization.","units":{"USD":[{"end":"2014-04-30","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q1I"},{"end":"2014-07-31","val":0,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2I"},{"end":"2015-01-31","val":6000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-07-31","val":6000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"}]}},"CapitalLeasesOfLesseeContingentRentalsBasisSpreadOnVariableRate":{"label":"Capital Leases of Lessee, Contingent Rentals, Basis Spread on Variable Rate","description":"The percentage points added to the reference rate to compute the variable rate on the lessee's capital lease.","units":{"pure":[{"end":"2015-04-30","val":0.05,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":0.05,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2016-07-31","val":0.05,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":0.05,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":0.05,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":0.05,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2017-07-31","val":0.05,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":0.05,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":0.05,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":0.05,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"}]}},"Cash":{"label":"Cash","description":"Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2018-04-30","val":856000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":856000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":856000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":856000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":1016000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":1956000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":3310000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2020-04-30","val":8342000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":8342000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2021-04-30","val":4687000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":4687000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2022-04-30","val":9007000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":9007000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2023-04-30","val":10118000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":10118000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2024-04-30","val":2618000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":2618000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2025-04-30","val":9785000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":9785000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":4872000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"CashAndCashEquivalentsAtCarryingValue":{"label":"Cash and Cash Equivalents, at Carrying Value","description":"Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2010-04-30","val":2572000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2010-04-30","val":2572000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2010-04-30","val":2572000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2010-04-30","val":2572000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010Q1I"},{"end":"2010-07-31","val":2088000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2I"},{"end":"2010-10-31","val":1263000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3I"},{"end":"2011-01-31","val":2941000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4I"},{"end":"2011-04-30","val":10457000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":10457000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":10457000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":10457000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2011-04-30","val":10457000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2011-04-30","val":10457000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2011-04-30","val":10457000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2011-04-30","val":10457000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011Q1I"},{"end":"2011-07-31","val":8839000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-07-31","val":8839000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2I"},{"end":"2011-10-31","val":7119000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-10-31","val":7119000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3I"},{"end":"2012-01-31","val":6482000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2012-01-31","val":6482000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4I"},{"end":"2012-04-30","val":4754000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":4716000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":4716000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":4716000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":4754000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2012-04-30","val":4716000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2012-04-30","val":4716000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2012-04-30","val":4716000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2012-04-30","val":4754000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012Q1I"},{"end":"2012-07-31","val":2916000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-07-31","val":2916000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2I"},{"end":"2012-10-31","val":2161000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-10-31","val":2161000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":10769000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2013-01-31","val":10769000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4I"},{"end":"2013-04-30","val":9561000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":9561000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":9561000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":9561000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":9561000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2013-04-30","val":9561000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2013-04-30","val":9561000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2013-04-30","val":9561000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2013-04-30","val":9561000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013Q1I"},{"end":"2013-07-31","val":7365000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-07-31","val":7365000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2I"},{"end":"2013-10-31","val":7572000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-10-31","val":7572000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3I"},{"end":"2014-01-31","val":5812000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2014-01-31","val":5812000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4I"},{"end":"2014-04-30","val":5891000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":5891000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":5891000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":5891000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":5891000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2014-04-30","val":9561000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2014-04-30","val":5891000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2014-04-30","val":5891000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2014-04-30","val":5891000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":3052000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-07-31","val":6722000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2I"},{"end":"2014-10-31","val":575000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-10-31","val":575000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":182000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2015-01-31","val":182000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4I"},{"end":"2015-04-30","val":9357000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":9357000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":9357000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":9357000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":9357000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2015-04-30","val":9357000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2015-04-30","val":9357000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2015-04-30","val":9357000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2015-04-30","val":9357000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015Q1I"},{"end":"2015-07-31","val":6760000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-07-31","val":6760000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2I"},{"end":"2015-10-31","val":4157000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-10-31","val":4157000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3I"},{"end":"2016-01-31","val":3293000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2016-01-31","val":3293000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4I"},{"end":"2016-04-30","val":2585000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":2585000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":2585000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":2585000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":2585000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2016-04-30","val":2585000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2016-04-30","val":2585000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2016-04-30","val":2585000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2016-04-30","val":2585000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016Q1I"},{"end":"2016-07-31","val":4463000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-07-31","val":4463000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":4328000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-10-31","val":4328000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3I"},{"end":"2017-01-31","val":3488000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2017-01-31","val":3488000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4I"},{"end":"2017-04-30","val":3295000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":3295000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":3295000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":3295000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":3295000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":430000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":660000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":1062000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":856000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":856000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":856000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":1016000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":2000000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":3310000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q1I"},{"end":"2019-07-31","val":2202000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":2784000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":3282000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":8342000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":8342000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":8342000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q1I"},{"end":"2020-07-31","val":6943000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":8553000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":7429000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":4687000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":4687000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":4687000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q1I"},{"end":"2021-07-31","val":3998000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":4781000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":8701000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":9007000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":9007000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":9007000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q1I"},{"end":"2022-07-31","val":8058000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":10826000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":11645000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":10118000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":10118000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":10118000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q1I"},{"end":"2023-07-31","val":4869000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":5513000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":4468000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":2618000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":2618000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":2618000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q1I"},{"end":"2024-07-31","val":2892000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":2754000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":3202000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":9785000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":9785000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":9785000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q1I"},{"end":"2025-07-31","val":10325000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":8516000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":7127000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":4872000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":4358000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"CashAndCashEquivalentsPeriodIncreaseDecrease":{"label":"Cash and Cash Equivalents, Period Increase (Decrease)","description":"Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":-484000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":-1309000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-05-01","end":"2011-01-31","val":369000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-05-01","end":"2011-04-30","val":7885000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":-1618000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":-1618000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":-3338000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":-3338000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":-3975000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":-3975000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":-5703000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":-5703000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":-1800000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":-1800000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":-2555000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":-2555000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":6053000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":6053000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":4807000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":4807000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-2196000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":-2196000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-1989000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":-1989000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":-3749000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-3749000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":-3670000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-3670000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-2839000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-2839000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-5316000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-5316000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":-5709000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-5709000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":3466000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":3466000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-2597000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":-2597000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-5200000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":-5200000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":-6064000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":-6064000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":-6772000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-6772000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":1878000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":1878000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":1743000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":1743000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":903000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":903000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":710000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":710000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-2865000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-2635000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2018-01-31","val":-2233000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":-2439000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents","description":"Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2017-04-30","val":3445000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2017-04-30","val":3295000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2017-04-30","val":3295000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2017-04-30","val":3445000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017Q1I"},{"end":"2017-07-31","val":580000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":660000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3I"},{"end":"2018-01-31","val":1062000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4I"},{"end":"2018-04-30","val":1006000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":1006000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":1006000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":1006000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2018-04-30","val":1006000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2018-04-30","val":1006000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2018-04-30","val":1006000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2018-04-30","val":1006000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018Q1I"},{"end":"2018-07-31","val":1166000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-07-31","val":1166000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2I"},{"end":"2018-10-31","val":1956000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-10-31","val":1956000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3I"},{"end":"2019-01-31","val":3310000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2019-01-31","val":3310000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4I"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2019-04-30","val":3237000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019Q1I"},{"end":"2019-07-31","val":2202000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-07-31","val":2202000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2I"},{"end":"2019-10-31","val":2784000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-10-31","val":2784000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3I"},{"end":"2020-01-31","val":3282000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2020-01-31","val":3282000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4I"},{"end":"2020-04-30","val":8342000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":8342000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":8342000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":8342000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":8342000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2020-04-30","val":8342000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2020-04-30","val":8342000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2020-04-30","val":8342000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2020-04-30","val":8342000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020Q1I"},{"end":"2020-07-31","val":6943000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-07-31","val":6943000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2I"},{"end":"2020-10-31","val":8553000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-10-31","val":8553000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3I"},{"end":"2021-01-31","val":7429000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2021-01-31","val":7429000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":4687000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":4687000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":4687000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":4687000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":4687000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2021-04-30","val":4687000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2021-04-30","val":4687000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2021-04-30","val":4687000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2021-04-30","val":4687000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021Q1I"},{"end":"2021-07-31","val":3998000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-07-31","val":3998000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2I"},{"end":"2021-10-31","val":4781000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-10-31","val":4781000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":8701000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2022-01-31","val":8701000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4I"},{"end":"2022-04-30","val":9007000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":9007000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":9007000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":9007000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":9007000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2022-04-30","val":9007000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2022-04-30","val":9007000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2022-04-30","val":9007000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2022-04-30","val":9007000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022Q1I"},{"end":"2022-07-31","val":8058000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-07-31","val":8058000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2I"},{"end":"2022-10-31","val":10826000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-10-31","val":10826000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":11645000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2023-01-31","val":11645000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4I"},{"end":"2023-04-30","val":10118000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":10118000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":10118000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":10118000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":10118000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2023-04-30","val":10118000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2023-04-30","val":10118000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2023-04-30","val":10118000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2023-04-30","val":10118000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023Q1I"},{"end":"2023-07-31","val":4869000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-07-31","val":4869000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":5513000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-10-31","val":5513000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3I"},{"end":"2024-01-31","val":4468000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2024-01-31","val":4468000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4I"},{"end":"2024-04-30","val":2618000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":2618000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":2618000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":2618000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":2618000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2024-04-30","val":2618000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2024-04-30","val":2618000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2024-04-30","val":2618000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2024-04-30","val":2618000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024Q1I"},{"end":"2024-07-31","val":2892000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-07-31","val":2892000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2I"},{"end":"2024-10-31","val":2754000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-10-31","val":2754000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3I"},{"end":"2025-01-31","val":3202000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2025-01-31","val":3202000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4I"},{"end":"2025-04-30","val":9785000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":9785000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":9785000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":9785000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":9785000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2025-04-30","val":9785000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q1I"},{"end":"2025-07-31","val":10325000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-07-31","val":10325000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2I"},{"end":"2025-10-31","val":8516000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":7127000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":4872000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":4872000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":4358000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect","description":"Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"start":"2017-05-01","end":"2017-07-31","val":-2865000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-2635000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":-2233000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":-2439000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":160000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":160000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":950000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":950000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":2304000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":2304000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":2231000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":2231000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-1035000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-1035000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":-453000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":-453000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":45000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":45000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":5105000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":5105000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":-1399000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":-1399000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":211000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":211000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":-913000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":-913000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":-3655000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":-3655000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":-689000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":-689000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":94000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":94000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":4014000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":4014000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":4320000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":4320000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":-949000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":-949000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":1819000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":1819000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":2638000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":2638000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":1111000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":1111000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":-5249000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":-5249000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-4605000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-4605000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":-5650000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":-5650000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":-7500000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-7500000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":274000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":274000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":136000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":136000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":584000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":584000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":7167000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":7167000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":540000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":540000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-1269000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":-2658000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":-4913000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":-514000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"CashEquivalentsAtCarryingValue":{"label":"Cash Equivalents, at Carrying Value","description":"Amount of short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.","units":{"USD":[{"end":"2015-10-31","val":4200000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":3300000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2018-04-30","val":0,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q1I"},{"end":"2018-07-31","val":0,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2020-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":0,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":0,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":0,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":0,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":0,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":0,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":0,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":4100000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":3600000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":2900000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2025-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1":{"label":"Class of Warrant or Right, Exercise Price of Warrants or Rights","description":"Exercise price per share or per unit of warrants or rights outstanding.","units":{"USD/shares":[{"end":"2015-03-11","val":5.76,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"}]}},"ClassOfWarrantOrRightOutstanding":{"label":"Class of Warrant or Right, Outstanding","description":"Number of warrants or rights outstanding.","units":{"shares":[{"end":"2013-04-30","val":3276667,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q1I"},{"end":"2013-10-31","val":3276667,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":3276667,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"}]}},"CommitmentsAndContingencies":{"label":"Commitments and Contingencies","description":"Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.","units":{"USD":[{"end":"2011-04-30","val":0,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q1I"},{"end":"2011-07-31","val":0,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"}]}},"CommonStockParOrStatedValuePerShare":{"label":"Common Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of common stock.","units":{"USD/shares":[{"end":"2011-04-30","val":0.001,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":0.001,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":0.001,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":0.001,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":0.001,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":0.001,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":0.001,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":0.001,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":0.001,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":0.001,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":0.001,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":0.001,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":0.001,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":0.001,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":0.001,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":0.001,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":0.001,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":0.001,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":0.001,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":0.001,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":0.001,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":0.001,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":0.001,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":0.001,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":0.001,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":0.001,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":0.001,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":0.001,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":0.001,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":0.001,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":0.001,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-03-11","val":0.001,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-04-30","val":0.001,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":0.001,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":0.001,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":0.001,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":0.001,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2015-07-31","val":0.001,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":0.001,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":0.001,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":0.001,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":0.001,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":0.001,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":0.001,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":0.001,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":0.001,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":0.001,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":0.001,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":0.001,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":0.001,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":0.001,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":0.001,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":0.001,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":0.001,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":0.001,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":0.001,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":0.001,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":0.001,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":0.001,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":0.001,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":0.001,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":0.001,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":0.001,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":0.001,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":0.001,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":0.001,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":0.001,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":0.001,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":0.001,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":0.001,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":0.001,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":0.001,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":0.001,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":0.001,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":0.001,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":0.001,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":0.001,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":0.001,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":0.001,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":0.001,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":0.001,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":0.001,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":0.001,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":0.001,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":0.001,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":0.001,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":0.001,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":0.001,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":0.001,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":0.001,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":0.001,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":0.001,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":0.001,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":0.001,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":0.001,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":0.001,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":0.001,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":0.001,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":0.001,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":0.001,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":0.001,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":0.001,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":0.001,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":0.001,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":0.001,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":0.001,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":0.001,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":0.001,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":0.001,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":0.001,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":0.001,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":0.001,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":0.001,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":0.001,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":0.001,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":0.001,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":0.001,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":0.001,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":0.001,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":0.001,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":0.001,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":0.001,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":0.001,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"CommonStockSharesAuthorized":{"label":"Common Stock, Shares Authorized","description":"The maximum number of common shares permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2011-04-30","val":125000000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":125000000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":125000000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":125000000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":125000000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":125000000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":125000000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":125000000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":125000000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":125000000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":125000000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":125000000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":125000000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":125000000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":125000000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":125000000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":125000000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":125000000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":125000000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":125000000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":125000000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":125000000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":125000000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":125000000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":125000000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":125000000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":125000000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":125000000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":125000000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":125000000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":125000000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-23","val":125000000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-04-24","val":200000000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2015-04-30","val":200000000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":200000000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":200000000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":200000000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":125000000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2015-07-31","val":200000000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":200000000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":200000000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":200000000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":200000000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":200000000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":200000000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":200000000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":200000000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":200000000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":200000000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":200000000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":200000000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":200000000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":200000000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":200000000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":200000000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":200000000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":200000000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":200000000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":200000000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":200000000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":200000000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":200000000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":200000000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":200000000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":200000000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":200000000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":200000000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":200000000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":200000000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":200000000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":200000000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":200000000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":200000000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":200000000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":200000000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":200000000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":200000000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":200000000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":200000000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":200000000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":200000000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":200000000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":200000000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":200000000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":200000000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":200000000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":200000000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":200000000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":200000000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":200000000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":200000000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":200000000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":200000000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":200000000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":200000000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":200000000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":200000000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":200000000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":200000000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":200000000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":200000000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":200000000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":200000000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":200000000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":200000000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":200000000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":200000000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":200000000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":200000000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":200000000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":200000000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":200000000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":200000000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":200000000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":200000000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":200000000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":200000000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":200000000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":200000000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":200000000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":200000000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":200000000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":200000000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":200000000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"CommonStockSharesIssued":{"label":"Common Stock, Shares, Issued","description":"Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.","units":{"shares":[{"end":"2011-04-30","val":36956667,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":36956667,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":36956667,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":36956667,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":36971667,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":37451691,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":37451691,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":37740345,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":37740345,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":37740345,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":37740345,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":37740345,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":37740345,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":37740345,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":38855003,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":38855003,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":38955003,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":38955003,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":38955003,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":38855003,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":38955003,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":38970003,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":70103336,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":70121741,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":70121741,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":70121741,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":70121741,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":70122086,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":70121741,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":70125836,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":70125836,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":107561338,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":8963590,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":8963590,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":8702237,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":8962301,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":8963590,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":8963590,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":8963590,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":8974531,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":8974531,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":8974531,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":8974531,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":8974531,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":11237176,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":11237176,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":11240423,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":11251844,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":11251844,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":11251844,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":11251844,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":11251844,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":11251844,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":11265175,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":11277675,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":11277675,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":11277675,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":11277675,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":11277675,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":11277675,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":11297675,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":11474805,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":11612700,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":11619538,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":11619538,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":11619538,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":11823274,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":11619538,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":11619538,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":11620163,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":11823274,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":12726728,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":12726728,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":12726728,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":12726728,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":12726728,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":12727888,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":13368545,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":13390172,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":13414066,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":13414066,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":13414066,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":13414066,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":13414066,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":13415066,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":13496144,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":13517941,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":13522441,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":13522441,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":13558650,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":13558650,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":13522441,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":13522441,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":13558650,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":13558650,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":13558650,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":13558650,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":13558650,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":13558650,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":13593766,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":13599548,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":13714099,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":13714099,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":13714099,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":13714099,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":13714099,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":13714099,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":13714099,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":13714099,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":13819236,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":13825903,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":13897503,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":13897503,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":13897503,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":13897503,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":13897503,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":13908754,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":14006659,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":14007159,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":14007159,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":14007159,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":14038902,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"CommonStockSharesOutstanding":{"label":"Common Stock, Shares, Outstanding","description":"Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.","units":{"shares":[{"end":"2011-04-30","val":33870000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":33870000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":33870000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":33870000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":33930103,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":34465000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":34477955,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":34529000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":34504109,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":34504109,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":34529000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":34529000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":34504109,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":34504109,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":35618767,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":35643658,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":35718767,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":35718767,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":35718767,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":35643658,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":35718767,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":35733767,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":66867100,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":66885741,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":66885741,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":66885741,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":66885741,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":66885850,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":66885741,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":66889600,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":66889600,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":104425102,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":8702237,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":8702237,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":8702237,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":8692616,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":8702237,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":8702237,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":8963590,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":8704846,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":8704846,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":8704846,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":8704846,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":8704846,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":10967491,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":10967491,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":10967491,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":10982159,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":10982159,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":10982159,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":10982159,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":10982159,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":10982159,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":10988347,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":11000847,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":11003228,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":11003228,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":11003228,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":11003228,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":11003228,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":11027990,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":11474805,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":11612700,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":11619538,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":11619538,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":11619538,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":11619538,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":11619538,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":11619538,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":11620163,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":11619538,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":12726728,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":12726728,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":12726728,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":12726728,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":12726728,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":12727888,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":13368545,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":13390172,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":13414066,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":13414066,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":13414066,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":13414066,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":13414066,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":13415066,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":13496144,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":13517941,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":13522441,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":13522441,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":13558650,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":13558650,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":13522441,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":13522441,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":13558650,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":13558650,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":13544228,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":13544228,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":13544228,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":13544228,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":13544228,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":13484110,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":13593766,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":13593766,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":13558650,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":13593766,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":13593766,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":13593766,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":13593766,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":13593766,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":13698903,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":13705570,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":13777170,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":13777170,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":13777170,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":13777170,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":13777170,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":13788421,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":13886326,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":13886826,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":13886826,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":13886826,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":13918569,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"CommonStockValue":{"label":"Common Stock, Value, Issued","description":"Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2011-04-30","val":37000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":37000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":37000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":37000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":37000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":37000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":38000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":38000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":38000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":38000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":38000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":38000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":38000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":38000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":39000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":39000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":39000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":39000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":39000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":39000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":39000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":39000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":70000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":70000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":70000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":70000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":70000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":70000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":70000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":70000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":70000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":108000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":9000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":9000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":9000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":9000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":9000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":9000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":9000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":9000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":9000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":9000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":9000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":9000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":11000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":11000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":11000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":11000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":11000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":11000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":11000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":11000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":11000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":11000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":11000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":11000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":11000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":11000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":11000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":11000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":11000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":11000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":12000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":12000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":12000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":12000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":12000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":12000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":12000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":12000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":12000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":13000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":13000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":13000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":13000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":13000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":13000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":13000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":13000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":13000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":13000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":13000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":13000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":13000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":13000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":14000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":14000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":14000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":14000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":14000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":14000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":14000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":14000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":14000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":14000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":14000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":14000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":14000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":14000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":14000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":14000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":14000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":14000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":14000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":14000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":14000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":14000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":14000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":14000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":14000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":14000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":14000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":14000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":14000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":14000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":14000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":14000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":14000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":14000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":14000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":14000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":14000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"ComprehensiveIncomeNetOfTax":{"label":"Comprehensive Income (Loss), Net of Tax, Attributable to Parent","description":"Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":-587000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":-671000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-08-01","end":"2010-10-31","val":-76000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":-1074000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":-403000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":-3866000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":-2029000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":-2029000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":-4372000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":-4372000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":-2341000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":-2341000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":-6109000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":-6109000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":-1732000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":-1732000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":-8718000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":-8718000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":-1298000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":-1298000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":-3270000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":-3270000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-1972000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-1972000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":-4260000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":-4260000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":-989000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":-989000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":-6305000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-6305000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-2240000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":-2243000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-4580000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":-4580000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":-2330000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":-2330000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":-5157000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-5157000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":-573000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":-573000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":-7306000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-7306000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-3548000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-6684000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-3078000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":-9463000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":-2816000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":-13140000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014"}]}},"ConcentrationRiskPercentage1":{"label":"Concentration Risk, Percentage","description":"\"For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the \"\"benchmark\"\" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.\"","units":{"pure":[{"start":"2013-05-01","end":"2014-04-30","val":0.1,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0.1,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":0.1,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014"}]}},"ContractWithCustomerLiability":{"label":"Contract with Customer, Liability","description":"Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.","units":{"USD":[{"end":"2018-04-30","val":4704000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":4704000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":4704000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q1I"},{"end":"2018-07-31","val":4263000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":4828000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":4723000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":4022000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":4022000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":4022000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q1I"},{"end":"2019-07-31","val":3969000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":4146000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":4586000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":5815000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":5815000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":5815000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q1I"},{"end":"2020-07-31","val":5669000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":6188000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":6615000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":6256000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":6256000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":6256000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q1I"},{"end":"2021-07-31","val":5481000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":6132000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":8701000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":11071000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":11071000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":11071000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q1I"},{"end":"2022-07-31","val":10885000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":11185000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":13158000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":12776000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":12776000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":12776000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":12776000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2023-04-30","val":12776000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2023-04-30","val":12776000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2023-04-30","val":12776000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2023-04-30","val":12776000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023Q1I"},{"end":"2023-07-31","val":11142000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":12968000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":13329000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":12094000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":12094000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":12094000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":12094000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":12094000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2024-04-30","val":12094000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2024-04-30","val":12094000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2024-04-30","val":12094000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2024-04-30","val":12094000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024Q1I"},{"end":"2024-07-31","val":10312000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":10220000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":10922000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":15443000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":15443000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":15443000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":15443000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":15443000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":14430000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":12338000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":9998000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":8828000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":8828000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":9552000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"ContractWithCustomerLiabilityCurrent":{"label":"Contract with Customer, Liability, Current","description":"Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.","units":{"USD":[{"end":"2018-04-30","val":4704000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":4704000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":4704000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q1I"},{"end":"2018-07-31","val":4263000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":4828000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":4723000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":4022000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":4022000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":4022000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":4022000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":3969000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":4146000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":4586000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":5815000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":5815000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":5815000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":5815000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":5815000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2020-04-30","val":5800000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020Q1I"},{"end":"2020-07-31","val":5669000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":6188000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":6615000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":6256000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":6256000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":6256000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":6256000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":6256000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":5481000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":6132000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":8701000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":11071000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":11071000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":11071000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":11071000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":11071000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2022-04-30","val":11100000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2022-04-30","val":11100000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2022-04-30","val":11100000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q1I"},{"end":"2022-07-31","val":10885000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-07-31","val":10900000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q2I"},{"end":"2022-10-31","val":11185000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-10-31","val":11200000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q3I"},{"end":"2023-01-31","val":13158000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":12776000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":12776000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":12776000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":12776000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":12776000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":11142000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-07-31","val":11100000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":12968000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-10-31","val":13000000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q3I"},{"end":"2024-01-31","val":13329000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":12094000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":12094000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":12094000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":12094000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":12094000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":10312000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":10220000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":10922000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":15443000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":15443000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":15443000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":15443000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":15443000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":14430000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":12338000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":9998000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":8828000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":8828000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":9552000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"CostOfGoodsAndServicesSold":{"label":"Cost of Goods and Services Sold","description":"The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.","units":{"USD":[{"start":"2017-05-01","end":"2017-07-31","val":2642000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":5294000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":2653000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":7737000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":2473000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2018-05-01","end":"2018-07-31","val":3083000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":3083000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":6533000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":6533000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":3451000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":3451000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":9963000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":9963000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":3429000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":3429000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2019-05-01","end":"2019-07-31","val":3752000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":3752000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":7633000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":7633000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":3881000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":3881000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":11958000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":11958000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":4325000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":4325000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":17000000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":5336000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":5336000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":10980000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":10980000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":5644000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":5644000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":15822000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":15603000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-01-31","val":15603000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":4842000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":4623000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-11-01","end":"2021-01-31","val":4623000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":21446000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":21446000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":5396000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":5396000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":11005000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":11005000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":5609000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":5609000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":17411000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":17411000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":6406000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":6406000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":23632000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":23632000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":7052000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":7052000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":14495000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":14495000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":7443000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":7443000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":22194000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":22194000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":7699000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":7699000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":29532000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":29532000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":7684000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":7684000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":14302000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":14302000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":6618000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":6618000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":22151000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":22151000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":7849000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":7849000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":29401000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":29401000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":7072000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":7072000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":14500000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":14500000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":7428000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":7428000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":21118000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":21118000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":6617000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":6617000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":28389000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":28389000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":7995000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":7995000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":15257000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":7262000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":24090000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":8834000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":30900000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":7534000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"CurrentFederalTaxExpenseBenefit":{"label":"Current Federal Tax Expense (Benefit)","description":"Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":-14000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-14000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"CurrentForeignTaxExpenseBenefit":{"label":"Current Foreign Tax Expense (Benefit)","description":"Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":-3000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":8000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":8000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":12000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":12000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":124000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":124000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":92000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":92000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":33000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":33000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":30000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":30000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":101000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":101000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":127000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":127000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":62000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":62000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":25000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":25000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":53000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":53000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":-39000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-39000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":-95000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"}]}},"CurrentIncomeTaxExpenseBenefit":{"label":"Current Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":-2000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":10000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":10000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":17000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":17000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":127000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":127000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":92000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":92000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":19000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":19000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":33000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":33000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":103000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":103000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":130000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":130000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":75000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":75000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":35000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":35000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":68000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":68000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":-32000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-32000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":-75000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":-75000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":246000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"CurrentStateAndLocalTaxExpenseBenefit":{"label":"Current State and Local Tax Expense (Benefit)","description":"Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":1000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":2000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":2000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":5000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":5000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":3000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":3000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":3000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":3000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":2000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":2000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":3000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":3000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":13000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":13000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":10000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":10000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":15000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":15000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":7000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":7000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":20000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":20000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":158000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"DebtConversionConvertedInstrumentAmount1":{"label":"Debt Conversion, Converted Instrument, Amount","description":"\"The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"USD":[{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":2000000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":2000000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"}]}},"DebtConversionConvertedInstrumentRate":{"label":"Debt Conversion, Converted Instrument, Rate","description":"Dividend or interest rate associated with the financial instrument issued in exchange for the original debt being converted in a noncash or part noncash transaction. Noncash are transactions that affect recognized assets or liabilities but that do not result in cash receipts or cash payments. Part noncash refers to that portion of the transaction not resulting in cash receipts or cash payments.","units":{"pure":[{"start":"2014-11-16","end":"2014-12-01","val":0.05,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"}]}},"DebtConversionOriginalDebtAmount1":{"label":"Debt Conversion, Original Debt, Amount","description":"\"The amount of the original debt being converted in a noncash (or part noncash) transaction. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"USD":[{"start":"2014-11-16","end":"2014-12-01","val":1000000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"}]}},"DebtInstrumentInterestRateStatedPercentage":{"label":"Debt Instrument, Interest Rate, Stated Percentage","description":"Contractual interest rate for funds borrowed, under the debt agreement.","units":{"pure":[{"end":"2014-12-01","val":0.12,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"}]}},"DeferredFederalIncomeTaxExpenseBenefit":{"label":"Deferred Federal Income Tax Expense (Benefit)","description":"Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":-2523000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":-2258000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-2258000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":-2015000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-2015000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":-25948000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-3912000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":-3322000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"DeferredForeignIncomeTaxExpenseBenefit":{"label":"Deferred Foreign Income Tax Expense (Benefit)","description":"Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":-68000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":8000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":8000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":11000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"}]}},"DeferredIncomeTaxExpenseBenefit":{"label":"Deferred Income Tax Expense (Benefit)","description":"Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2010-05-01","end":"2011-04-30","val":11000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2012-04-30","val":-2000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":-2763000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":-2454000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-2454000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":-2163000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-2163000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":-27711000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-4191000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":-3848000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"DeferredRentCreditNoncurrent":{"label":"Deferred Rent Credit, Noncurrent","description":"For a classified balance sheet, the cumulative difference between the rental income or payments required by a lease agreement and the rental income or expense recognized on a straight-line basis, or other systematic and rational basis more representative of the time pattern in which use or benefit is granted or derived from the leased property, expected to be recognized in income or expense, by the lessor or lessee, respectively, more than one year after the balance sheet date.","units":{"USD":[{"end":"2018-04-30","val":454000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":454000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":454000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":454000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":605000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":669000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":733000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":851000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":851000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":851000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":851000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":851000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"}]}},"DeferredRevenue":{"label":"Deferred Revenue","description":"Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.","units":{"USD":[{"end":"2014-01-31","val":259000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":258000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2014Q1I"},{"end":"2015-04-30","val":258000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":258000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":67000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2018-04-30","val":4704000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2019-04-30","val":4022000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"DeferredRevenueAdditions":{"label":"Deferred Revenue, Additions","description":"Amount of deferred revenue recognized for transactions arising during the current reporting period. Deferred revenue is a liability as of the balance sheet date related to a revenue producing activity for which revenue has not yet been recognized. Generally, an Entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.","units":{"USD":[{"start":"2011-02-16","end":"2011-03-16","val":27000000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2011-02-20","end":"2011-03-16","val":27000000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2011-05-01","end":"2011-07-31","val":27000000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":27000000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":27000000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"}]}},"DeferredRevenueCurrent":{"label":"Deferred Revenue, Current","description":"Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as current.","units":{"USD":[{"end":"2011-04-30","val":1618000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":1618000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":1618000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":1618000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":2077000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":1899000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":1501000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":1185000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":1185000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":1185000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":1185000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":1185000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":918000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":1205000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":1017000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":1114000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":1114000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":1114000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":1114000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":1114000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":859000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":1958000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":2095000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":2091000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":2091000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":2091000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":2091000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":2091000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":1665000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":1760000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":2309000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":2009000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":2009000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":2009000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":2009000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":2009000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":1907000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":1644000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":2875000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":3139000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":3139000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":3139000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":3139000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":3139000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":2697000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":3144000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":3621000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":4910000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":4910000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":4910000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":4910000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":4910000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":3737000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":3879000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":3851000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":4704000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":4704000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2019-04-30","val":4022000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"DeferredRevenuePeriodIncreaseDecrease":{"label":"Deferred Revenue, Period Increase (Decrease)","description":"Amount of increase (decrease) in deferred revenue.","units":{"USD":[{"start":"2012-05-01","end":"2013-04-30","val":277000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":277000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":277000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"}]}},"DeferredRevenueRefundPayments":{"label":"Deferred Revenue, Refund Payments (Deprecated 2016-01-31)","description":"Amount of refund payments made to customers during the period that was previously reported as deferred revenue. Deferred revenue is a liability as of the balance sheet date related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.","units":{"USD":[{"start":"2010-05-01","end":"2011-04-30","val":1400000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2010"},{"start":"2010-05-01","end":"2011-04-30","val":1400000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2011-07-31","val":1400000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":1400000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"}]}},"DeferredRevenueRevenueRecognized":{"label":"Deferred Revenue, Revenue Recognized (Deprecated 2016-01-31)","description":"Amount of previously reported deferred or unearned revenue that was recognized as revenue during the period. Deferred revenue is a liability related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.","units":{"USD":[{"start":"2011-05-01","end":"2011-10-31","val":237000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":681000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":918000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":177000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":177000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":237000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":237000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":317000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":317000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":617000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":101000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":133000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":194000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":133000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":194000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":194000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":194000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":322000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":322000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":554000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":554000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":574000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":574000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":94000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":724000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":24000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":40000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":48000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"}]}},"DeferredRevenueRevenueRecognized1":{"label":"Deferred Revenue, Revenue Recognized","description":"Amount of revenue recognized that was previously reported as deferred or unearned revenue.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":724000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":24000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":40000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":48000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":40000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":40000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":42000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":42000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2017-01-31","val":42000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016"}]}},"DeferredStateAndLocalIncomeTaxExpenseBenefit":{"label":"Deferred State and Local Income Tax Expense (Benefit)","description":"Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":-172000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":-196000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-196000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":-148000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-148000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":-1771000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-287000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":-537000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"DeferredTaxAssetsGross":{"label":"Deferred Tax Assets, Gross","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.","units":{"USD":[{"end":"2012-04-30","val":6373000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2013-04-30","val":8926000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":8948000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2014-04-30","val":10968000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":10968000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2015-04-30","val":15212000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":15212000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":19071000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":19071000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2017-04-30","val":21823000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":21823000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2018-04-30","val":14409000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":14409000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2019-04-30","val":14953000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":14953000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2020-04-30","val":15411000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":15460000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2021-04-30","val":15341000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":15341000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2022-04-30","val":15502000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":15502000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2023-04-30","val":16756000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":16756000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2024-04-30","val":18106000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":18106000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2025-04-30","val":14838000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":16266000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":17674000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"DeferredTaxAssetsInProcessResearchAndDevelopment":{"label":"Deferred Tax Assets, in Process Research and Development","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from in-process research and development costs expensed in connection with a business combination.","units":{"USD":[{"end":"2012-04-30","val":798000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2013-04-30","val":688000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":688000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2014-04-30","val":556000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":556000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2015-04-30","val":433000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":433000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":316000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":316000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2017-04-30","val":195000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":195000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2018-04-30","val":43000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":43000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"DeferredTaxAssetsLiabilitiesNet":{"label":"Deferred Tax Assets, Net","description":"Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.","units":{"USD":[{"end":"2012-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2013Q1I"},{"end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2020-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2021-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2022-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2023-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2025-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"DeferredTaxAssetsLiabilitiesNetCurrent":{"label":"Deferred Tax Assets, Net, Current","description":"Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, netted by jurisdiction and classified as current.","units":{"USD":[{"end":"2013-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2014-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2015-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2017-04-30","val":44000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":44000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2018-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"DeferredTaxAssetsOperatingLossCarryforwards":{"label":"Deferred Tax Assets, Operating Loss Carryforwards","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards.","units":{"USD":[{"end":"2012-04-30","val":2478000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2013-04-30","val":4144000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":4144000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2014-04-30","val":5608000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":5608000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2015-04-30","val":9719000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":9719000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":12970000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":12970000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2017-04-30","val":14786000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":14786000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2018-04-30","val":9678000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":9678000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2019-04-30","val":10460000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":10460000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2020-04-30","val":11174000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":11223000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2021-04-30","val":11404000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":11404000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2022-04-30","val":11546000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":11546000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2023-04-30","val":9756000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":9756000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2024-04-30","val":9038000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":9038000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2025-04-30","val":8248000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":8248000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":10962000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"DeferredTaxAssetsOperatingLossCarryforwardsForeign":{"label":"Deferred Tax Assets, Operating Loss Carryforwards, Foreign","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards.","units":{"USD":[{"end":"2012-04-30","val":265000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2013-04-30","val":365000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":386000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2014-04-30","val":244000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":244000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2015-04-30","val":235000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":235000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":224000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":224000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2017-04-30","val":214000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":214000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2018-04-30","val":208000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":208000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"DeferredTaxAssetsStateTaxes":{"label":"Deferred Tax Assets, State Taxes","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from state taxes.","units":{"USD":[{"end":"2012-04-30","val":5000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2013-04-30","val":7000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":7000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2014-04-30","val":1000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":1000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2015-04-30","val":1000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":1000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":12000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":12000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2017-04-30","val":22000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":22000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2018-04-30","val":1000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":1000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost":{"label":"Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation.","units":{"USD":[{"end":"2012-04-30","val":2685000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2013-04-30","val":3582000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":3582000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2014-04-30","val":4511000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":4511000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2015-04-30","val":4803000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":4803000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":5528000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":5528000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2017-04-30","val":6503000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":6503000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2018-04-30","val":4466000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":4466000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2019-04-30","val":4207000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":4207000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2020-04-30","val":4109000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":4109000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2021-04-30","val":3640000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":3640000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2022-04-30","val":3874000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":3874000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2023-04-30","val":4024000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":4024000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2024-04-30","val":3792000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":3792000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2025-04-30","val":1212000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":1212000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":1371000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued liabilities.","units":{"USD":[{"end":"2012-04-30","val":62000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2013-04-30","val":89000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":89000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2014-04-30","val":38000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":38000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2015-04-30","val":21000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":21000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":21000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":21000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2017-04-30","val":103000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":103000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2018-04-30","val":71000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":71000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2019-04-30","val":385000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":385000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2020-04-30","val":303000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":77000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2021-04-30","val":232000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":232000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2022-04-30","val":162000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":162000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2023-04-30","val":273000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":273000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2024-04-30","val":1269000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":1269000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2025-04-30","val":1633000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":128000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":153000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"DeferredTaxAssetsValuationAllowance":{"label":"Deferred Tax Assets, Valuation Allowance","description":"Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.","units":{"USD":[{"end":"2012-04-30","val":6373000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2013-04-30","val":8926000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":8948000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2014-04-30","val":10968000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":10968000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2015-04-30","val":15212000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":15212000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":19071000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":19071000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2017-04-30","val":21779000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":21779000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2018-04-30","val":14409000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":14409000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2019-04-30","val":14953000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":14953000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2020-04-30","val":15411000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":15460000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2021-04-30","val":15341000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":15341000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2022-04-30","val":15502000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":15502000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2023-04-30","val":16756000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":16756000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2024-04-30","val":18106000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":18106000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2025-04-30","val":14838000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":14838000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":16364000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"Depreciation":{"label":"Depreciation","description":"The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":10000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":20000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-05-01","end":"2011-01-31","val":30000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-05-01","end":"2011-04-30","val":42000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":29000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":29000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":49000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":49000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":21000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":65000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":65000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":16000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":105000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":105000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":54000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":54000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":103000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":103000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":49000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":49000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":153000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":153000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":51000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":51000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":203000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":203000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":50000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":50000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":102000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":102,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":53000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":53,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":158000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":158000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":56000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":56000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":213000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":56000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":56000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":110,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":110000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":54,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":54000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":166000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":166000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":52000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":52000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2015-05-01","end":"2015-07-31","val":37000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":37000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":64000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":64000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":31000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":31000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":95000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":95000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":31000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":31000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2016-05-01","end":"2016-07-31","val":39000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":39000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":74000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":74000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":34000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":34000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":108000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":108000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":34000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":34000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2017-05-01","end":"2017-07-31","val":36000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":36000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":119000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":119000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":97000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":83000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":233000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":233000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":98000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":98000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2018-05-01","end":"2018-07-31","val":111000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":111000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":226000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":226000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":115000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":115000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":353000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":353000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":127000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":127000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2019-05-01","end":"2019-07-31","val":145000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":145000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":307000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":307000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":162000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":162000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":491000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":184000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4"},{"start":"2020-05-01","end":"2020-07-31","val":224000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":478000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":254000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3"}]}},"DepreciationAndAmortization":{"label":"Depreciation, Depletion and Amortization, Nonproduction","description":"The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.","units":{"USD":[{"start":"2012-05-01","end":"2013-01-31","val":153000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":203000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":50000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":102000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":158000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":158000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":213000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":213000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":56000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":56000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":110000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":110000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":166000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":166000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":214000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":214000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":37000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":37000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":76000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":76000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":114000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":114000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":156000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":156000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":45000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":45000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":87000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":87000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":127000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":127000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":168000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":168000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":42000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":42000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":132000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":132000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":253000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":253000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":360000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":360000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":118000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":118000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":269000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":269000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":433000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":433000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":606000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":606000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":182000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":182000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":360000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":360000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":579000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":579000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":825000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":825000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":277000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":277000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":584000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":584000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":881000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":881000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":1184000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":1184000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":317000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":317000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":663000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":663000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":1059000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":1059000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":1627000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":1627000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":528000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":528000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":1088000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":1088000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":1663000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":1663000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":2246000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":2246000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":445000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":445000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":929000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":929000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":1410000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":1410000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":1867000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":1867000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":449000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":449000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":848000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":848000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":1246000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":1246000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":1640000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":1640000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":358000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":358000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":715000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":1056000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":1377000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":314000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"DepreciationDepletionAndAmortization":{"label":"Depreciation, Depletion and Amortization","description":"The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.","units":{"USD":[{"start":"2013-05-01","end":"2014-04-30","val":213000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":214000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":214000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":156000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":156000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":168000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":168000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":360000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":360000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":606000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":606000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-01-31","val":491000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":184000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":825000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":825000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":224000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":478000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":254000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":757000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":757000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":279000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":279000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":1200000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":925000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":317000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":317000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":663000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":663000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":346000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":346000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":1100000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":1100000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":396000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":396000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":1500000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":1500000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":499000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":528000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":1100000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":1100000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":560000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":560000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":1700000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":1700000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":575000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":575000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":2100000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":2100000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":445000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":445000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":929000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":929000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":484000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":484000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":1400000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":1400000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":481000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":481000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":1700000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":1900000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":449000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":449000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":848000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":848000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":399000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":399000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":1200000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":1200000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":398000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":398000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":1600000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":1600000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":358000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":358000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":715000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":357000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":1100000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":341000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":1400000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":314000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"DerivativeLiabilitiesNoncurrent":{"label":"Derivative Liability, Noncurrent","description":"Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.","units":{"USD":[{"end":"2011-04-30","val":972000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":972000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":972000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":972000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":795000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":684000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":618000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":555000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":555000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":555000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":555000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":555000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":270000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":322000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":993000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":1046000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":1046000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":1046000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":1046000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":1046000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":2508000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":3094000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":2248000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":2011000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":2011000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":2011000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":2011000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":2011000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":1856000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":1231000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":610000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"}]}},"DilutiveSecurities":{"label":"Dilutive Securities, Effect on Basic Earnings Per Share","description":"Amount of increase (decrease) to net income used for calculating diluted earnings per share (EPS), resulting from the assumed exercise stock options, restrictive stock units (RSUs), convertible preferred stock of an employee stock ownership plan (ESOP), and other dilutive convertible securities.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":-980519,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"}]}},"DueToRelatedPartiesCurrentAndNoncurrent":{"label":"Due to Related Parties","description":"Carrying amount as of the balance sheet date of obligations due all related parties.","units":{"USD":[{"end":"2020-01-31","val":8300,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-07-31","val":7400,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":4000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":4000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-07-31","val":4400,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":4600,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":3000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-07-31","val":0,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"}]}},"EarningsPerShareBasic":{"label":"Earnings Per Share, Basic","description":"The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.","units":{"USD/shares":[{"start":"2013-05-01","end":"2013-10-31","val":-0.07,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":-0.03,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":-0.08,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":-0.01,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":-0.11,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-0.64,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-0.1,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-1.2,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-0.05,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-0.55,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":-0.14,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-1.7,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":-0.04,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":-0.51,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":-0.18,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-2.2,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-0.33,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-0.63,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":-0.29,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":-0.9,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":-0.28,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":-1.2,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"},{"start":"2017-05-01","end":"2017-07-31","val":-0.06,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-0.07,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":-0.01,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":-0.08,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":-0.01,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":-0.13,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":0.04,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":0.04,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":0.07,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":0.07,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":0.02,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":0.02,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":0.03,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":0.03,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":-0.03,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":-0.03,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":0.01,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0.01,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-0.06,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-0.06,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":-0.03,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":-0.03,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":0.03,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":0.03,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":0.01,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":0.01,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":0.03,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":0.03,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":-0.17,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":-0.18,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":0.01,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":0.01,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":0.01,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":0.01,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":0.06,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":0.08,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-01-31","val":0.08,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":0.06,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":0.07,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-11-01","end":"2021-01-31","val":0.07,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":0.03,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":0.03,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":-0.01,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":-0.01,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":0.01,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":0.01,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":0.02,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":0.02,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":0.07,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":0.07,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":0.06,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":0.06,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":0.04,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0.04,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":-0.02,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":-0.02,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":-0.02,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":-0.02,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":-0.2,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":-0.2,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":-0.18,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":-0.18,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":-0.39,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":-0.39,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":-0.19,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":-0.19,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-0.34,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-0.34,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":-0.15,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":-0.15,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":-0.53,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":-0.53,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":-0.19,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":-0.19,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":-0.54,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-0.54,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0.1,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":0.1,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":0.15,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":0.15,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":0.05,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":0.05,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":0.48,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":0.48,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":0.33,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":0.33,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":0.34,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0.34,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-0.03,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":-0.03,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-0.01,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":0.02,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":-0.04,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":-0.02,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":-0.08,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":-0.03,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"EarningsPerShareBasicAndDiluted":{"label":"Earnings Per Share, Basic and Diluted","description":"The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2010-05-01","end":"2010-07-31","val":-0.02,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":-0.02,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-08-01","end":"2010-10-31","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":-0.03,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":-0.01,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":-0.11,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":-0.04,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":-0.04,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":-0.09,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":-0.09,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":-0.05,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":-0.05,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":-0.13,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":-0.13,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":-0.04,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":-0.04,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":-0.19,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":-0.19,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":-0.03,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":-0.03,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":-0.07,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":-0.07,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-0.04,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-0.04,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":-0.09,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":-0.09,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":-0.02,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":-0.02,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":-0.12,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-0.12,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-0.03,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":-0.03,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-0.07,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":-0.03,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":-0.08,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":-0.01,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":-0.11,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-0.11,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-0.05,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2015-04-30","val":-0.18,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-2.2,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-0.33,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-0.63,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":-0.29,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":-0.9,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":-0.28,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":-1.2,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-1.2,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-0.26,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-0.26,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":-0.32,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":-0.32,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":-0.05,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":-0.05,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":-0.44,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":-0.44,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":-0.13,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":-0.13,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":-0.64,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-0.64,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-0.06,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-0.07,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":-0.01,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":-0.08,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":-0.01,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":-0.13,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017"}]}},"EarningsPerShareDiluted":{"label":"Earnings Per Share, Diluted","description":"The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.","units":{"USD/shares":[{"start":"2013-05-01","end":"2013-10-31","val":-0.07,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":-0.03,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":-0.08,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":-0.02,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":-0.11,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-0.64,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-0.11,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-1.32,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-0.05,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-0.65,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":-0.16,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-1.94,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":-0.05,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":-0.61,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":-0.18,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-2.2,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-0.33,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-0.63,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":-0.29,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":-0.9,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":-0.28,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":-1.2,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"},{"start":"2017-05-01","end":"2017-07-31","val":-0.06,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-0.07,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":-0.01,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":-0.08,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":-0.01,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":-0.13,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":0.04,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":0.04,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":0.06,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":0.06,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":0.02,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":0.02,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":0.03,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":0.03,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":-0.03,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":-0.03,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":0.01,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0.01,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-0.06,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-0.06,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":-0.03,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":-0.03,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":0.02,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":0.02,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":0.01,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":0.01,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":0.03,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":0.03,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":-0.17,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":-0.18,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":0.01,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":0.01,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":0.01,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":0.01,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":0.06,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":0.07,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-01-31","val":0.07,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":0.05,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":0.07,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-11-01","end":"2021-01-31","val":0.07,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":0.02,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":0.02,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":-0.01,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":-0.01,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":0.01,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":0.01,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":0.02,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":0.02,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":0.06,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":0.06,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":0.05,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":0.05,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":0.04,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0.04,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":-0.02,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":-0.02,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":-0.02,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":-0.02,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":-0.2,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":-0.2,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":-0.18,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":-0.18,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":-0.39,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":-0.39,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":-0.19,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":-0.19,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-0.34,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-0.34,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":-0.15,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":-0.15,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":-0.53,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":-0.53,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":-0.19,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":-0.19,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":-0.54,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-0.54,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0.09,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":0.09,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":0.15,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":0.15,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":0.05,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":0.05,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":0.46,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":0.46,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":0.31,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":0.31,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":0.33,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0.33,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-0.03,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-0.01,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":0.02,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":-0.04,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":-0.02,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":-0.08,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"EffectiveIncomeTaxRateContinuingOperations":{"label":"Effective Income Tax Rate Reconciliation, Percent","description":"Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.","units":{"pure":[{"start":"2011-05-01","end":"2012-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":-0.002,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-0.002,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":-0.002,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-0.002,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":-0.011,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-0.01,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":-0.009,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-0.009,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":-0.003,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-0.003,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":-0.02,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-0.024,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0.447,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0.447,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":-0.071,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":-0.066,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":0.172,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":0.172,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":0.06,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0.06,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":-0.013,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":-0.013,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":0.005,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":0.005,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":-0.016,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":-0.016,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":-0.265,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate":{"label":"Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent","description":"Percentage of domestic federal statutory tax rate applicable to pretax income (loss).","units":{"pure":[{"start":"2011-05-01","end":"2012-04-30","val":0.34,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":0.34,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0.34,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":0.34,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0.34,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":0.34,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":0.34,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0.34,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0.34,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":0.34,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":0.34,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":0.297,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":0.297,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0.21,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0.21,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":0.21,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":0.21,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":0.21,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":0.21,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":0.21,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0.21,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":0.21,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0.21,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":0.21,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":0.21,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":0.21,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0.21,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0.21,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance":{"label":"Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.","units":{"pure":[{"start":"2011-05-01","end":"2012-04-30","val":-0.319,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":-0.396,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-0.396,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":-0.272,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-0.272,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":-0.308,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-0.308,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":-0.372,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-0.372,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":-0.398,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-0.398,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":4.98,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":4.98,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0.41,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0.41,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":-0.071,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":-0.252,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":-0.243,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":-0.243,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":0.277,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0.277,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":-0.238,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":-0.238,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":-0.185,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-0.185,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":-0.706,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":-0.669,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":-0.136,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate":{"label":"Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the income tax rates.","units":{"pure":[{"start":"2017-05-01","end":"2018-04-30","val":-5.284,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0.061,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0.061,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019"}]}},"EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential":{"label":"Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.","units":{"pure":[{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":0.001,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":0.001,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0.011,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0.011,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":-0.005,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":-0.004,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":0.005,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":0.005,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":0.013,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0.013,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":-0.002,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":-0.002,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":-0.001,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-0.001,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":0.002,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"}]}},"EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses":{"label":"Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to impairment loss.","units":{"pure":[{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":0.038,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":0.035,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020"}]}},"EffectiveIncomeTaxRateReconciliationOtherAdjustments":{"label":"Effective Income Tax Rate Reconciliation, Other Adjustments, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.","units":{"pure":[{"start":"2011-05-01","end":"2012-04-30","val":-0.03,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":0.016,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0.016,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":-0.021,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-0.021,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":-0.069,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-0.069,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":-0.022,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-0.022,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":-0.003,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-0.003,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":0.025,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018"}]}},"EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).","units":{"pure":[{"start":"2011-05-01","end":"2012-04-30","val":0.023,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":0.026,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0.026,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":0.021,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0.021,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":0.026,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":0.026,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0.031,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0.031,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":0.039,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":0.039,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":-0.002,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-0.002,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0.009,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0.009,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":-0.002,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":0.169,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":0.808,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":0.808,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":0.033,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0.033,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":0.022,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0.022,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":-0.023,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-0.023,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":0.041,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0.003,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":-0.134,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationTaxCredits":{"label":"Effective Income Tax Rate Reconciliation, Tax Credit, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.","units":{"pure":[{"start":"2011-05-01","end":"2012-04-30","val":-0.029,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":0.017,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0.017,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":-0.014,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-0.014,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0.022,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0.022,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":0.005,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":0.005,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":-5.28,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017"}]}},"EffectOfExchangeRateOnCashAndCashEquivalents":{"label":"Effect of Exchange Rate on Cash and Cash Equivalents","description":"Amount of increase (decrease) from the effect of exchange rate changes on cash and cash equivalent balances held in foreign currencies.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":3000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":-25000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-05-01","end":"2011-01-31","val":-17000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-05-01","end":"2011-04-30","val":-60000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":8000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":8000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":15000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":15000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":2000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":2000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":-54000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":-54000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":25000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":25000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":27000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":27000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":25000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":25000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":15000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":25000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-12000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":-12000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-20000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":-20000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":-27000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-27000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":-24000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-24000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-18000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-18000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":0,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"}]}},"EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized":{"label":"Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount","description":"Amount of cost not yet recognized for nonvested award under share-based payment arrangement.","units":{"USD":[{"end":"2017-07-31","val":300371,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":160365,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":203420,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-07-31","val":432422,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":1244698,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":970000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"}]}},"FairValueAssumptionsExpectedDividendRate":{"label":"Fair Value Assumptions, Expected Dividend Rate (Deprecated 2018-01-31)","description":"Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price).","units":{"pure":[{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-01-31","val":0,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":0,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":0,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014"}]}},"FairValueAssumptionsRiskFreeInterestRate":{"label":"Fair Value Assumptions, Risk Free Interest Rate (Deprecated 2018-01-31)","description":"Risk-free interest rate assumption used in valuing an instrument.","units":{"pure":[{"start":"2012-05-01","end":"2013-04-30","val":0.003,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"}]}},"FairValueOfAssetsAcquired":{"label":"Fair Value of Assets Acquired","description":"The fair value of assets acquired in noncash investing or financing activities.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":192000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012"}]}},"FederalIncomeTaxExpenseBenefitContinuingOperations":{"label":"Federal Income Tax Expense (Benefit), Continuing Operations","description":"Amount of current and deferred federal income tax expense (benefit) attributable to income (loss) from continuing operations.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":-14000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-14000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"}]}},"FinanceLeaseLiability":{"label":"Finance Lease, Liability","description":"Present value of lessee's discounted obligation for lease payments from finance lease.","units":{"USD":[{"end":"2014-11-30","val":149000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2014Q4I"},{"end":"2018-07-31","val":266000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q2I"},{"end":"2019-07-31","val":0,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2019-07-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q2I"},{"end":"2019-10-31","val":0,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-10-31","val":0,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q3I"},{"end":"2024-04-30","val":371000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"},{"end":"2024-07-31","val":333000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":296000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":258000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":220000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2025-07-31","val":182000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":143000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":105000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":85000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"},{"end":"2026-07-31","val":66000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"FinanceLeaseLiabilityCurrent":{"label":"Finance Lease, Liability, Current","description":"Present value of lessee's discounted obligation for lease payments from finance lease, classified as current.","units":{"USD":[{"end":"2020-01-31","val":177000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":125000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":125000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":125000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":125000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":125000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":72000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":18000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":0,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2022-04-30","val":72000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":72000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2023-04-30","val":145000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2023Q1I"},{"end":"2024-04-30","val":150000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":150000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":150000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q1I"},{"end":"2024-07-31","val":151000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":153000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":154000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":135000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":60000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":60000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":60000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":135000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":116000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":97000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":78000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":79000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":79000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":66000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"FinanceLeaseLiabilityPaymentsDue":{"label":"Finance Lease, Liability, Payment, Due","description":"Amount of lessee's undiscounted obligation for lease payments for finance lease.","units":{"USD":[{"end":"2019-10-31","val":2000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-04-30","val":135000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2021-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2021Q1I"},{"end":"2024-04-30","val":387000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"},{"end":"2024-07-31","val":346000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":306000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":266000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":227000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2025-07-31","val":187000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":147000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":107000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":87000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"},{"end":"2026-07-31","val":67000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"FinanceLeasePrincipalPayments":{"label":"Finance Lease, Principal Payments","description":"Amount of cash outflow for principal payment on finance lease.","units":{"USD":[{"start":"2019-05-01","end":"2019-07-31","val":7000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":14000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-12-01","end":"2019-12-31","val":193000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-12-01","end":"2019-12-31","val":135000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-12-01","end":"2019-12-31","val":77000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q4I"},{"start":"2019-05-01","end":"2020-01-31","val":51000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":2000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":2000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-11-01","end":"2020-01-31","val":2000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2019-11-01","end":"2020-01-31","val":2000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-11-01","end":"2020-01-31","val":2000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":2000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":35000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":58000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":58000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":115000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":115000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":173000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":173000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":174000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":174000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":74000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":108000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":146000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":146000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":37000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":37000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":74000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":74000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":112000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":112000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":150000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":150000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":38000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":38000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":77000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":116000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":135000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":19000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"FinanceLeaseRightOfUseAsset":{"label":"Finance Lease, Right-of-Use Asset, after Accumulated Amortization","description":"Amount, after accumulated amortization, of right-of-use asset from finance lease.","units":{"USD":[{"end":"2019-02-01","val":0,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2018Q4I"},{"end":"2019-04-30","val":366000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":130000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":366000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":366000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":366000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":366000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":343000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":343000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":366000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":366000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":343000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":343000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":343000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":0,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":343000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":343000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":713000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":713000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2023-04-30","val":1000000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":1000000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2024-04-30","val":1000000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":370000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":370000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":370000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":1000000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":333000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":296000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":258000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":1000000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":220000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":220000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":220000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":220000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":182000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":143000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":105000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":85000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":85000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":66000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"FinanceLeaseRightOfUseAssetAmortization":{"label":"Finance Lease, Right-of-Use Asset, Amortization","description":"Amount of amortization expense attributable to right-of-use asset from finance lease.","units":{"USD":[{"start":"2019-05-01","end":"2019-10-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":35400,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":88000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":35400,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":35000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":88500,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":88500,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":53100,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":106000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":106000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":53100,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":53000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":124000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":106000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":18000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":53000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":124000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":53000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4"},{"start":"2022-05-01","end":"2023-04-30","val":135000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":36000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":72000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":36000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":108000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":36000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":146000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":146000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":37000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":37000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":74000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":74000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":37000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":37000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":112000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":112000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":38000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":38000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":150000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":150000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":38000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":38000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":77000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":39000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":116000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":39000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":135000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":19000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization":{"label":"Finance Lease, Right-of-Use Asset, before Accumulated Amortization","description":"Amount, before accumulated amortization, of right-of-use asset from finance lease.","units":{"USD":[{"end":"2020-04-30","val":343000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q1I"},{"end":"2021-01-31","val":343000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":343000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":343000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":343000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q1I"},{"end":"2021-07-31","val":343000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":343000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":343000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":713000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":713000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":713000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q1I"},{"end":"2022-07-31","val":1081000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":1100000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":1100000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":1000000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":1000000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":1000000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q1I"},{"end":"2023-07-31","val":1000000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":1000000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":1000000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":1000000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":1000000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":1000000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q1I"},{"end":"2024-07-31","val":1000000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":1000000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":1000000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":1000000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":1000000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":1000000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q1I"},{"end":"2025-07-31","val":1000000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":1000000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":1000000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":1000000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":1000000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"ForeignCurrencyTransactionGainLossBeforeTax":{"label":"Foreign Currency Transaction Gain (Loss), before Tax","description":"Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.","units":{"USD":[{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":-124000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-124000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014"}]}},"ForeignIncomeTaxExpenseBenefitContinuingOperations":{"label":"Foreign Income Tax Expense (Benefit), Continuing Operations","description":"Amount of current and deferred foreign income tax expense (benefit) attributable to income (loss) from continuing operations.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":-3000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":8000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":8000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":12000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":12000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":124000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":124000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":92000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":92000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":33000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":33000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":30000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":30000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":101000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":101000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":127000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":127000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":62000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":62000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":25000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":25000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":53000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":53000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":-39000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-39000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":-95000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"}]}},"FurnitureAndFixturesGross":{"label":"Furniture and Fixtures, Gross","description":"Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases.","units":{"USD":[{"end":"2012-04-30","val":58000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":58000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":58000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":58000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":58000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":58000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":58000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":59000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":59000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":59000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":59000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":59000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":59000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":59000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":62000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":69000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":69000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":69000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":69000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":69000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":70000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":70000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":70000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":70000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":70000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":70000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":70000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":70000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":70000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":73000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":73000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":73000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":73000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":73000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":73000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":73000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":77000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":73000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":74000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":74000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":74000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":74000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":74000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":74000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":76000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":73000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":73000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":73000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":73000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":73000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":73000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":73000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":74000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":74000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":127000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":142000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":142000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":142000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":142000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":142000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":178000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":180000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":181000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":181000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":180000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":180000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q1I"},{"end":"2020-07-31","val":238000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":238000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"}]}},"GainLossOnDerivativeInstrumentsNetPretax":{"label":"Gain (Loss) on Derivative Instruments, Net, Pretax","description":"Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":0,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-08-01","end":"2010-10-31","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":-36000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":177000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":177000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":288000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":288000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":110000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":110000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":354000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":354000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":66000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":66000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":417000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":417000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":285000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":285000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":233000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":233000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-52000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-52000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":-21000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":-21000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":-255000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":-255000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":-74000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-74000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-1462000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":-1462000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-2048000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":-2048000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":-585000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":-585000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":-1202000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-1202000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":846000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":846000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":-965000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-965000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":155000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":155000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":780000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":781000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":625000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":625000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":1401000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":1401000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":621000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":621000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":981000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":981000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"}]}},"GainLossOnDispositionOfAssets":{"label":"Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property","description":"Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.","units":{"USD":[{"start":"2017-05-01","end":"2018-04-30","val":3000000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":3000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"}]}},"GainLossOnDispositionOfAssets1":{"label":"Gain (Loss) on Disposition of Assets","description":"Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.","units":{"USD":[{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":-5000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-5000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"}]}},"GainLossOnSaleOfPropertyPlantEquipment":{"label":"Gain (Loss) on Disposition of Property Plant Equipment","description":"Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.","units":{"USD":[{"start":"2010-05-01","end":"2011-04-30","val":-1000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2012-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011"},{"start":"2018-05-01","end":"2018-10-31","val":0,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":0,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-10-31","val":52000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":52000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":52000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":52000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":52000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":52000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":0,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":4000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":4000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":4000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":4000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":4000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":4000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":4000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":4000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":0,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-10-31","val":-65000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-65000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":-81000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":-81000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":-435000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-435000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":0,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":0,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":-293000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":-293000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-20000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":-20000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-20000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":-110000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":-89000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":-111000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":0,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"GainLossOnTerminationOfLease":{"label":"Gain (Loss) on Termination of Lease","description":"Amount of gain (loss) on termination of lease before expiration of lease term.","units":{"USD":[{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":0,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":75000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":75000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":75000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":75000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":75000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":75000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":75000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":75000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021"},{"start":"2024-05-01","end":"2024-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":0,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-10-31","val":9000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":9000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":9000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"GainOnDerivativeInstrumentsPretax":{"label":"Gain on Derivative Instruments, Pretax","description":"Aggregate gain on all derivative instruments recognized in earnings during the period, before tax effects.","units":{"USD":[{"start":"2013-05-01","end":"2013-10-31","val":0,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":0,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":845774,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":155634,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":780627,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":780627,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":624993,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":624993,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":1401314,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":1401314,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":620687,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":620687,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":980519,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4"}]}},"GeneralAndAdministrativeExpense":{"label":"General and Administrative Expense","description":"The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":604000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":1325000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-08-01","end":"2010-10-31","val":636000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":2649000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":1505000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":4611000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":1717000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":1717000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":3130000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":3130000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":1470000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":1470000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":4421000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":4421000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":1287000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":1287000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":5450000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":5450000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":1138000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":1138000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":2340000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":2340000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":1201000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":1201000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":3484000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":3484000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":1145000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":1145000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":4631000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":4631000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":1071000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":1071000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":2355000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":2355000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":1279000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":1279000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":4476000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":4476000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":2120000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":2120000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":6127000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":6127000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":1462000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":1462000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":2831000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":2831000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":1377000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":1377000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":3944000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":3944000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":1086000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":1086000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":5340000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":5340000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":1317000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":1317000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":3017000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":3017000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":1700000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":1700000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":4062000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":4062000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":1041000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":1041000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":5173000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":5173000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":1534000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":1534000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":2555000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":2555000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":1022000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":1022000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":3393000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":3393000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":836000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":836000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":4963000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":4963000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":1209000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":1209000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":2164000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":2164000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":954000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":954000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":3167000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":3167000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":1004000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":1004000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":4071000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":4071000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":1055000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":1055000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":2088000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":2088000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":1034000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":1034000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":3311000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":3311000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":1223000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":1223000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":4678000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":4678000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":1426000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":1426000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":2561000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":2561000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":1135000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":1135000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":4118000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":4118000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":1556000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":1556000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":6614000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":6614000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":1382000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":1382000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":2850000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":2850000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":1468000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":1468000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":4686000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":4686000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":1836000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":1836000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":6512000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":6512000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":2154000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":2154000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":4129000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":4129000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":1975000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":1975000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":6356000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":6356000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":2227000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":2227000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":9117000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":9117000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":2398000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":2398000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":4925000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":4925000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":2527000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":2527000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":7494000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":7494000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":2569000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":2569000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":10240000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":10240000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":2940000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":2940000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":5540000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":5540000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":2600000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":2600000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":8305000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":8305000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":2764000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":2764000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":11067000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":11067000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":2527000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":2527000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":4416000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":4416000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":1889000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":1889000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":6813000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":6813000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":2398000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":2398000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":9339000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":9339000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":2570000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":2570000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":5544000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":2974000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":8519000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":2975000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":11152000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":2673000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"Goodwill":{"label":"Goodwill","description":"Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"end":"2011-04-30","val":669000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":669000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":669000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":669000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":669000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":669000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":669000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":669000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":669000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":669000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":669000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":669000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":669000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":669000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":669000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":669000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":669000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":669000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":669000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":669000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":669000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":669000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":669000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":669000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":669000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":669000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":669000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":669000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":669000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":669000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":669000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":669000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":669000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":669000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":669000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":669000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":669000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":669000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":669000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":669000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":669000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":669000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":669000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":669000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":669000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":669000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":669000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":669000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":669000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":669000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":669000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":669000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":669000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":669000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":669000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":669000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":669000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":669000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":669000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":669000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":669000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":669000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":669000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":669000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":669000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":669000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":669000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":669000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":669000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":669000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":669000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":335000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":335000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":335000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":335000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":335000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":335000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":335000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":335000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":335000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":335000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":335000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":335000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":335000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":335000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":335000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":335000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":335000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":335000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":335000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":335000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":335000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":335000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":335000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":335000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":335000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":335000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":335000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":335000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":335000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":335000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":335000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":335000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":335000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":335000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":335000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":335000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":335000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":335000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":335000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":335000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":335000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":335000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":335000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":335000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":335000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":335000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":335000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":335000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":335000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":335000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":335000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"GoodwillImpairmentLoss":{"label":"Goodwill, Impairment Loss","description":"Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","units":{"USD":[{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":335000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":335000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"GrantsReceivableCurrent":{"label":"Grants Receivable, Current","description":"Carrying amount as of the balance sheet date of amounts due under the terms of governmental, corporate, or foundation grants. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2010-11-30","val":1000000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2010-11-30","val":1000000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2010-12-31","val":1000000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2010Q4I"},{"end":"2010-12-31","val":1000000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2011-04-30","val":517000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-04-30","val":517000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":517000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":517000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-07-31","val":504000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":517000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":505000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-02-13","val":500000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2012-02-13","val":500000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-02-13","val":500000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-02-13","val":500000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2012Q1I"}]}},"HostingArrangementServiceContractImplementationCostCapitalizedAccumulatedAmortization":{"label":"Hosting Arrangement, Service Contract, Implementation Cost, Capitalized, Accumulated Amortization","description":"Amount of accumulated amortization of capitalized implementation cost from hosting arrangement that is service contract.","units":{"USD":[{"end":"2021-04-30","val":991000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q1I"},{"end":"2021-04-30","val":991000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":991000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-07-31","val":1200000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":1400000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"}]}},"HostingArrangementServiceContractImplementationCostExpenseAmortization":{"label":"Hosting Arrangement, Service Contract, Implementation Cost, Expense, Amortization","description":"Amount of amortization expense for capitalized implementation cost from hosting arrangement that is service contract.","units":{"USD":[{"start":"2020-05-01","end":"2020-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":81000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":40000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":93000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":40000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":134000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":134000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":40000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":40000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":81000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":81000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":40000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":40000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":160000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":160000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":79000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":79000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":317000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":317000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":157000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":157000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":314000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":314000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":157000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":157000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":471000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":471000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":157000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":157000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":630000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":630000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":0,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023"}]}},"ImpairmentOfLongLivedAssetsHeldForUse":{"label":"Impairment of Long-Lived Assets Held-for-use","description":"The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).","units":{"USD":[{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":807000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":807000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":-591000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":-645000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-08-01","end":"2010-10-31","val":-54000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":-1060000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":-415000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":-3791000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":-2037000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":-2037000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":-4387000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":-4387000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":-2349000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":-2349000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":-6111000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":-6111000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":-1719000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":-1719000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":-8663000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":-8663000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":-1320000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":-1320000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":-3293000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":-3293000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-1973000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-1973000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":-4278000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":-4278000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":-985000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":-985000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":-6320000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-6320000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-2229000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":-2229000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-4550000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":-4550000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":-2315000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":-2315000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":-5121000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-5121000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":-569000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":-569000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":-7389000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-7389000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-3543000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-3543000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-6669000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-6669000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-3068000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-3068000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":-9436000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-9436000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":-2804000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":-2804000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":-13013000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-13013000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-2907000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":-2907000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-5414000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":-5414000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":-2507000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":-2507000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":-7796000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":-7796000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":-2381000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":-2381000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":-10354000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-10354000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-2532000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-2532000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":-3042000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":-3042000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":-509000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":-509000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":-4453000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":-4453000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":-1409000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":-1409000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":-6865000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-6865000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-670000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":-670000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-753000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":-753000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":-83000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":-83000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":-826000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":-826000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":-74000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":-74000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":-1443000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-1443000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":482000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":482000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":751000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":751000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":268000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":268000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":381000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":381000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":-369000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":-369000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":231000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":231000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-626000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-626000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":-308000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":-308000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":318000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":318000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":110000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":110000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":419000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":419000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":-1845000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":-1963000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":88000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":88000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":104000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":104000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":16000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":16000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":859000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":1078000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":755000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":974000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":437000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":437000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":-158000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":-158000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":131000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":131000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":289000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":289000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":929000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":929000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":798000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":798000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":583000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":583000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":-302000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":-302000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":-304000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":-304000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":-2000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":-2000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":-2726000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":-2726000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":-2422000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":-2422000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":-5267000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":-5267000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":-2538000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":-2538000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-4598000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-4598000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":-2060000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":-2060000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":-7118000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":-7118000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":-2519000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":-2519000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":-7308000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-7308000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":1334000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":1334000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":2072000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":2072000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":739000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":739000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":6590000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":6590000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":4518000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":4518000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":4626000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":4626000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-452000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":-452000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-197000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":255000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":-434000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":-237000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":-929000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":-415000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments":{"label":"Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.","units":{"USD":[{"start":"2011-05-01","end":"2011-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2012-05-01","end":"2012-10-31","val":-4000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-1000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3"}]}},"IncomeTaxExaminationPenaltiesAndInterestAccrued":{"label":"Income Tax Examination, Penalties and Interest Accrued","description":"The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations.","units":{"USD":[{"end":"2021-04-30","val":3000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":3000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":3000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q1I"},{"end":"2021-07-31","val":3000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":3000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":3000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"}]}},"IncomeTaxExaminationPenaltiesAndInterestExpense":{"label":"Income Tax Examination, Penalties and Interest Expense","description":"The sum of the amounts of estimated penalties and interest recognized in the period arising from income tax examinations.","units":{"USD":[{"start":"2020-05-01","end":"2020-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2021-05-01","end":"2021-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":0,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2021-05-01","end":"2021-07-31","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2022-05-01","end":"2022-07-31","val":0,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-07-31","val":0,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-08-01","end":"2022-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2023-05-01","end":"2023-07-31","val":0,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"}]}},"IncomeTaxExpenseBenefit":{"label":"Income Tax Expense (Benefit)","description":"Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":0,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-08-01","end":"2010-10-31","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":11000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":0,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":-2000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":-2000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":3000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":3000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":4000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":1000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":6000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":6000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":5000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":5000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":10000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":10000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":3000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":3000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":6000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":6000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":3000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":3000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":13000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":13000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":5000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":5000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":17000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":17000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":5000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":5000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":15000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":15000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":10000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":10000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":27000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":27000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":12000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":12000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":127000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":127000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":6000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":6000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":47000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":47000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":41000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":41000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":76000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":76000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":31000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":31000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":92000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":92000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":14000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":14000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":9000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":9000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":-5000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":-5000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":7000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":7000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":0,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":0,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":19000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":19000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":4000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":4000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":15000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":15000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":11000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":11000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":18000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":18000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":2000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":2000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":33000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":33000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":0,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":1000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":1000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":1000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":1000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":0,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":0,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":103000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":103000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":15000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":15000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":26000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":26000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":11000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":11000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":38000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":38000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":12000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":12000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":130000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":130000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":13000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":13000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":28000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":28000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":15000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":15000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":43000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":43000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":15000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":15000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":75000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":75000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":14000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":14000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":26000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":26000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":12000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":12000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":37000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":37000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":11000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":11000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":35000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":35000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":17000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":17000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":31000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":31000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":14000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":14000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":48000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":48000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":17000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":17000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":68000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":68000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":28000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":28000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":39000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":39000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":11000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":11000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":49000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":49000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":11000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":11000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":-32000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-32000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":21000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":21000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":31000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":31000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":11000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":11000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":54000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":54000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":23000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":23000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":-75000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":-75000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":14000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":14000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":33000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":18000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":74000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":42000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":246000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":11000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"IncomeTaxesPaid":{"label":"Income Taxes Paid","description":"The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012"}]}},"IncreaseDecreaseInAccountsPayable":{"label":"Increase (Decrease) in Accounts Payable","description":"The increase (decrease) during the reporting period in the aggregate amount of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":165000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":438000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-05-01","end":"2011-01-31","val":1139000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-05-01","end":"2011-04-30","val":636000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":-82000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":-82000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":-286000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":-286000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":43000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":43000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":96000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":96000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":-385000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":-385000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":-467000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":-467000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":-574000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":-574000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":-472000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-472000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-227000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":-227000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-220000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":-220000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":-266000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-266000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":-223000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-223000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":347000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":347000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":651000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":651000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":381000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":381000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":433000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":433000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":22000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":22000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-76000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":-76000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":101000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":101000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":482000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":482000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-387000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-387000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":-744000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":-744000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":-572000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":-572000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":-43000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-43000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-120000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":-120000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-303000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":-303000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":124000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":124000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":301000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":301000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":-43000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":-43000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":-141000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":-141000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":-46000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":-46000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":653000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":653000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-82000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-82000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":-341000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":-341000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":-913000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":-913000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":333000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":333000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":-465000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":-465000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":568000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":568000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":-1395000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":-1395000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":-1246000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":-1246000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":1372000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":1372000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":1506000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":1506000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":1772000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":1772000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":974000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":974000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":-331000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":-331000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":1737000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":1737000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":1430000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":1430000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":2465000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":2465000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":424000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":424000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-800000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-800000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":-578000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":-578000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":465000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":465000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":-565000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":-565000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":-947000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":-947000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":-1135000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":-1135000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":-1749000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":-1749000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":411000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":411000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":1722000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":1285000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":2558000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":-1425000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"IncreaseDecreaseInAccountsReceivable":{"label":"Increase (Decrease) in Accounts Receivable","description":"The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.","units":{"USD":[{"start":"2012-05-01","end":"2012-10-31","val":43000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":58000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":-84000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":1284000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":962000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":962000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":2623000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":2623000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":825000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":825000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-400000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-400000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-210000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-210000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":-233000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-233000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":-265000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-265000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":398000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":398000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":865000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":865000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":1078000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":1078000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":282000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":282000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":314000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":314000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":577000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":577000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":714000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":714000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":986000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":986000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":407000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":407000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":263000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":263000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":669000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":669000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":1600000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":1600000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":-148000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":-148000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":786000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":786000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":55000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":55000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":531000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":531000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-480000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-480000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":-425000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":-425000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":334000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":334000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":670000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":670000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":263000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":263000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":1237000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":1237000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":1401000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":1401000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":2265000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":2265000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":825000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":825000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":1321000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":1321000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":1693000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":1693000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":2818000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":2818000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":-158000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":-158000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":-434000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":-434000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":-1377000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":-1377000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":-1308000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":-1308000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":1099000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":1099000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-53000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-53000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":197000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":197000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":1991000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":1991000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":-565000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":-565000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":664000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":664000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":5936000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":5936000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":1436000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":1436000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-1759000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":-1759000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":319000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":817000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":2002000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":414000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"IncreaseDecreaseInAccruedLiabilities":{"label":"Increase (Decrease) in Accrued Liabilities","description":"The increase (decrease) during the reporting period in the aggregate amount of expenses incurred but not yet paid.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":43000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":-23000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-05-01","end":"2011-01-31","val":-67000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-05-01","end":"2011-04-30","val":62000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":-38000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":-38000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":-79000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":-79000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":42000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":42000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":323000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":323000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":-281000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":-281000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":-111000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":-111000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":-58000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":-58000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":-14000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-14000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-270000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":-270000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-282000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":-282000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":94000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":94000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":-24000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-24000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-196000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-196000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-41000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-40000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":-167000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-167000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":-232000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-231000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":43000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":43000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-90000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":-90000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":-116000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":-116000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":-102000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-102000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-51000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-51000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":31000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":31000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":55000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":55000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":412000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":412000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-134000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":-134000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-295000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":-295000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":-320000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":-320000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":-90000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-90000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":-203000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":-203000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":-228000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":-228000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":72000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":72000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":611000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":611000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-410000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-410000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":-339000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":-339000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":-202000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":-202000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":1322000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":1440000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":-348000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":-348000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":-507000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":-507000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":97000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":-122000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":-316000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":-316000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":-250000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":-250000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":-320000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":-320000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":-205000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":-205000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":183000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":183000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":-456000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":-456000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":-743000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":-743000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":-383000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":-383000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":-145000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":-145000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":-178000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":-178000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-245000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-245000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":160000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":160000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":-109000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-109000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":-63000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":-63000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":74000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":74000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":106000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":106000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":395000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":395000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-755000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":-755000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-367000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":790000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":37000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":83000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"IncreaseDecreaseInContractReceivablesNet":{"label":"Increase (Decrease) in Contract Receivables, Net","description":"The increase (decrease) during the reporting period in receivables arising from the contracting of goods and services, net for uncollectible accounts.","units":{"USD":[{"start":"2013-05-01","end":"2014-01-31","val":277000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"}]}},"IncreaseDecreaseInContractWithCustomerLiability":{"label":"Increase (Decrease) in Contract with Customer, Liability","description":"Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.","units":{"USD":[{"start":"2018-05-01","end":"2018-07-31","val":-441000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":124000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":19000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2019-07-31","val":-53000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-53000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":124000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":124000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":564000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":564000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2020-07-31","val":-146000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":-146000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":373000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":373000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":801000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":801000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2021-07-31","val":-775000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":-775000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":-124000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":-124000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":2445000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":2445000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2022-07-31","val":-186000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":-186000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":114000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":114000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":2088000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":2088000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":1706000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":-1634000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":-1634000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":191000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":191000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":553000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":553000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":-683000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-683000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":-1782000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":-1782000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":-1874000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":-1874000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":-1172000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":-1172000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":3349000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":3349000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-1014000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":-1014000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-3105000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":-5445000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":-6615000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":724000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"IncreaseDecreaseInDeferredCharges":{"label":"Increase (Decrease) in Deferred Charges","description":"The increase (decrease) during the reporting period in the value of expenditures made during the current reporting period for benefits that will be received over a period of years. Deferred charges differ from prepaid expenses in that they usually extend over a long period of time and may or may not be regularly recurring costs of operation.","units":{"USD":[{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":-454000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-454000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":-397000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":-397000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019"}]}},"IncreaseDecreaseInDeferredCompensation":{"label":"Increase (Decrease) in Deferred Compensation","description":"The increase (decrease) during the reporting period in the obligation created by employee agreements whereby earned compensation will be paid in the future.","units":{"USD":[{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":7000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":7000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018"}]}},"IncreaseDecreaseInDeferredRevenue":{"label":"Increase (Decrease) in Deferred Revenue","description":"Amount of increase (decrease) in deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":-355000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":-336000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-05-01","end":"2011-01-31","val":-550000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-05-01","end":"2011-04-30","val":697000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":459000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":459000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":281000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":281000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":-117000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":-117000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":-433000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":-433000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":-267000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":-267000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":20000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":20000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":-168000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":-168000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":-71000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-71000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-254000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":-254000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":845000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":845000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":981000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":981000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":977000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":977000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-427000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-427000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-331000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-331000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":218000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":218000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":-82000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-82000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-102000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":-102000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-367000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":-367000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":866000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":866000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":1130000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":1130000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-442000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-442000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":5000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":5000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":483000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":483000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":1771000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":1771000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-1173000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":-1173000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-1031000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":-1031000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":-1059000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":-1059000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":-206000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-206000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":-441000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":124000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2019-01-31","val":19000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-04-30","val":-682000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":-682000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":1792000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":1792000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":441000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":441000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":4815000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":4815000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":1706000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022"}]}},"IncreaseDecreaseInOtherCurrentLiabilities":{"label":"Increase (Decrease) in Other Current Liabilities","description":"Amount of increase (decrease) in current liabilities classified as other.","units":{"USD":[{"start":"2010-05-01","end":"2011-04-30","val":-77000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2012-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011"},{"start":"2020-05-01","end":"2020-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2021-07-31","val":15000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":15000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":15000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":15000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":15000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":15000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2022-07-31","val":0,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"}]}},"IncreaseDecreaseInOtherNoncurrentAssets":{"label":"Increase (Decrease) in Other Noncurrent Assets","description":"Amount of increase (decrease) in noncurrent assets classified as other.","units":{"USD":[{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":107000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":107000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":9000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":9000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-01-31","val":21000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":21000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":12000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":12000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-01-31","val":0,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2021-05-01","end":"2021-07-31","val":70000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":70000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2022-05-01","end":"2022-07-31","val":0,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":0,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":169000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":169000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":169000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":169000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":170000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":170000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":169000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":169000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2025-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":0,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2026-04-30","val":16000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":-11000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"IncreaseDecreaseInOtherNoncurrentLiabilities":{"label":"Increase (Decrease) in Other Noncurrent Liabilities","description":"Amount of increase (decrease) in noncurrent operating liabilities classified as other.","units":{"USD":[{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":100000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":100000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":35000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":35000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":64000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":64000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":65000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":65000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":20000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":20000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":20000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":20000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":20000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":20000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":-44000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-44000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":151000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2018-01-31","val":302000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":30000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":30000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":0,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":27000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":27000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":1000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":1000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":3000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":3000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":3000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":3000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":3000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":3000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":62000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":62000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":54000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":54000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":50000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":50000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":0,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"}]}},"IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets":{"label":"Increase (Decrease) in Prepaid Expense and Other Assets","description":"Amount of increase (decrease) in prepaid expenses, and assets classified as other.","units":{"USD":[{"start":"2012-05-01","end":"2012-10-31","val":-110000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":96000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":110000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-59000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-96000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":-96000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":-34000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-34000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":68000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":68000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":73000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":73000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":10000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":10000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":-125000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-125000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":-37000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-37000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":20000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":20000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-51000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":-51000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":68000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":68000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":97000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":97000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-94000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-94000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":3000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":3000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":98000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":98000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":-143000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-143000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":60000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":60000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":3000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":3000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":-115000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":-115000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":-13000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-13000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":-41000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":-41000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":-25000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":-25000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":11000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":11000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":21000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":21000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-52000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-52000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":55000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":55000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":47000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":47000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":77000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":77000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":-25000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":-25000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":92000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":92000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":34000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":34000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":572000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":572000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":-93000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":-93000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":-226000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":-226000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":-397000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":-397000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":187000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":187000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":-186000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":-186000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":-310000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":-310000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":-482000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":-482000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":184000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":184000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":-223000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":-223000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-548000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-548000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":-493000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":-493000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":167000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":167000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":-241000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":-241000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":-635000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":-635000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":-782000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":-782000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":-144000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":-144000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-154000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":-154000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-92000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":-379000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":-200000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":163000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"IncreaseDecreaseInPrepaidRent":{"label":"Increase (Decrease) in Prepaid Rent","description":"Amount of increase (decrease) of consideration paid in advance for rent that provides economic benefits in future periods.","units":{"USD":[{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-151000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":-302000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2018-07-31","val":-151000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":-151000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":-216000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":-216000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":-279000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":-279000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":0,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2020-01-31","val":0,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"}]}},"IncreaseDecreaseInRestrictedCash":{"label":"Increase (Decrease) in Restricted Cash","description":"The net cash inflow or outflow for the increase (decrease) associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities.","units":{"USD":[{"start":"2011-05-01","end":"2011-10-31","val":-150000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":-150000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":-150000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":-2000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":2000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":-42000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":42000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-10-31","val":1000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":1000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":-28000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-28000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":-27000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-27000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":0,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-1000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-1000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":-2000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-2000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":-2000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-2000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-13000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":-13000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-13000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":-13000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":-13000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":-13000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":-13000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-13000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016"}]}},"IncreaseDecreaseInRestrictedCashForOperatingActivities":{"label":"Increase (Decrease) in Restricted Cash for Operating Activities","description":"The net cash inflow or outflow for the increase (decrease) associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as operating activities. This may include cash restricted for regulatory purposes.","units":{"USD":[{"start":"2010-05-01","end":"2010-10-31","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-05-01","end":"2011-01-31","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-05-01","end":"2011-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-10-31","val":150000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2012-01-31","val":150000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-04-30","val":150000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011"}]}},"IncrementalCommonSharesAttributableToCallOptionsAndWarrants":{"label":"Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants","description":"Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method.","units":{"shares":[{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":245739,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":80666,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":80666,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":29351,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":29351,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":5268777,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":439065,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":1605740,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":1605740,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":2356144,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":2356144,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":2758778,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":2758778,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":2651749,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":2651749,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":0,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":2755933,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":2755933,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":0,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":1345106,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":1345106,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":1787746,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":1787746,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":1921053,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":1921053,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":1504366,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":1504366,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":1751139,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":1751139,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":1997912,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":1997912,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":1535810,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":1535810,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":1135542,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":1135542,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":1434566,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":1434566,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":1067520,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":1120628,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":1007202,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":1007202,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":886565,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":886565,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":962629,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":962629,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-01-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":448613,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":448613,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":435900,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":435900,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":423187,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":423187,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":512026,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":512026,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":664277,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":664277,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":606995,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":606995,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":0,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":665924,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":0,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":0,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"InterestPaid":{"label":"Interest Paid, Including Capitalized Interest, Operating and Investing Activities","description":"Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012"}]}},"IssuanceOfStockAndWarrantsForServicesOrClaims":{"label":"Issuance of Stock and Warrants for Services or Claims","description":"Fair value of share-based compensation granted to nonemployees as payment for services rendered or acknowledged claims.","units":{"USD":[{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":44000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":15000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":15000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":15000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":15000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":20000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":20000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":44000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":44000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":30000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":30000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":15000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":15000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":30000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":30000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":8000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":8000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":8000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":8000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":8000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":8000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":6000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":6000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":0,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2020-01-31","val":0,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019"}]}},"LeaseAndRentalExpense":{"label":"Operating Leases, Rent Expense","description":"Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":222000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":53000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":110000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":216000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":304000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":304000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":99000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":99000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":198000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":198000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":297000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":297000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":398000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":398000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":102000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":102000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":306000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":306000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":480000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":480000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":657000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":657000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":188000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":375000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2019-01-31","val":583000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-04-30","val":822000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":822000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"}]}},"LeaseholdImprovementsGross":{"label":"Leasehold Improvements, Gross","description":"Amount before accumulated depreciation of additions or improvements to assets held under a lease arrangement.","units":{"USD":[{"end":"2012-04-30","val":2000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":2000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":2000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":2000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":2000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":2000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":2000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":2000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":2000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":2000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":2000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":2000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":2000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":2000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":2000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":2000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":2000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":2000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":2000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":2000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":2000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":2000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":2000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":2000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":2000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":2000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":2000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":2000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":2000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":2000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":2000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":2000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":2000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":2000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":2000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":2000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":2000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":2000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":2000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":2000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":2000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":2000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":2000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":2000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":2000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":0,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":0,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2020-04-30","val":4000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":4000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":4000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q1I"},{"end":"2020-07-31","val":4000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":4000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"}]}},"LesseeFinanceLeaseDiscountRate":{"label":"Lessee, Finance Lease, Discount Rate","description":"Discount rate used by lessee to determine present value of finance lease payments.","units":{"pure":[{"end":"2019-10-31","val":0.05,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"}]}},"LesseeOperatingLeaseDiscountRate":{"label":"Lessee, Operating Lease, Discount Rate","description":"Discount rate used by lessee to determine present value of operating lease payments.","units":{"pure":[{"end":"2019-05-01","val":0.0725,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2019-05-01","val":0.061,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q1I"},{"end":"2019-07-31","val":0.0725,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":0.0725,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":0.0725,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-10-31","val":0.0608,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDue":{"label":"Lessee, Operating Lease, Liability, to be Paid","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease.","units":{"USD":[{"end":"2019-07-31","val":11180000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":10833000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":10486000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":16345000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2020Q1I"},{"end":"2020-07-31","val":15765000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":15498000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":21468000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":21014000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2021Q1I"},{"end":"2021-07-31","val":20547000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":20084000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":19997000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":19311000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2022Q1I"},{"end":"2022-07-31","val":18641000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":18213000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":17505000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":16816000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2023Q1I"},{"end":"2023-07-31","val":16171000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":15458000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":14743000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":14027000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"},{"end":"2024-07-31","val":13305000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":12580000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":11853000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":11141000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2025-07-31","val":10405000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":9531000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":8791000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":8049000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"},{"end":"2026-07-31","val":32337000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive":{"label":"Lessee, Operating Lease, Liability, to be Paid, after Year Five","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease due after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-07-31","val":4400000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":4400000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":4400000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":7268000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2020Q1I"},{"end":"2021-04-30","val":7904000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2021Q1I"},{"end":"2022-04-30","val":5164000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2022Q1I"},{"end":"2023-04-30","val":2390000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2023Q1I"},{"end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year One","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2020-04-30","val":1697000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2020Q1I"},{"end":"2020-07-31","val":1851000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":1851000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":2431000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":2437000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2021Q1I"},{"end":"2021-07-31","val":2538000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":2630000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":2743000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":2735000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2022Q1I"},{"end":"2022-07-31","val":2811000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":2847000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":2841000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":2841000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2023Q1I"},{"end":"2023-07-31","val":2902000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":2902000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":2902000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":2902000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"},{"end":"2024-07-31","val":2950000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":2950000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":2950000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":2956000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2025-07-31","val":2922000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":2869000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":2869000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":2869000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"},{"end":"2026-07-31","val":2966000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearFive":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Five","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-07-31","val":1419000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":1419000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":1419000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":1867000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2020Q1I"},{"end":"2021-04-30","val":2757000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2021Q1I"},{"end":"2022-04-30","val":2860000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2022Q1I"},{"end":"2023-04-30","val":2854000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2023Q1I"},{"end":"2024-04-30","val":2392000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearFour":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Four","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-07-31","val":1404000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":1404000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":1404000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":1844000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2020Q1I"},{"end":"2020-07-31","val":1867000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":1867000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":2711000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":2713000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2021Q1I"},{"end":"2021-07-31","val":2765000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":2775000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":2897000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":2895000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2022Q1I"},{"end":"2022-07-31","val":2860000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":2903000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":2904000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":2904000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2023Q1I"},{"end":"2023-07-31","val":2867000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":2867000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":2867000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":2867000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"},{"end":"2024-07-31","val":2392000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":2392000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":2392000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":2392000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2026-07-31","val":3087000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearThree":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Three","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-07-31","val":1445000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":1445000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":1445000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":1818000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2020Q1I"},{"end":"2020-07-31","val":1844000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":1844000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":2671000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":2673000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2021Q1I"},{"end":"2021-07-31","val":2721000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":2731000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":2850000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":2848000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2022Q1I"},{"end":"2022-07-31","val":2896000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":2937000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":2938000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":2938000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2023Q1I"},{"end":"2023-07-31","val":2916000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":2916000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":2916000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":2916000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"},{"end":"2024-07-31","val":2867000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":2867000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":2867000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":2871000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2025-07-31","val":2391000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":2364000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":2364000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":2364000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"},{"end":"2026-07-31","val":1990000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"LesseeOperatingLeaseLiabilityPaymentsDueYearTwo":{"label":"Lessee, Operating Lease, Liability, to be Paid, Year Two","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2019-07-31","val":1471000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":1471000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":1471000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":1851000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2020Q1I"},{"end":"2020-07-31","val":1818000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":1818000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":2525000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":2530000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2021Q1I"},{"end":"2021-07-31","val":2678000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":2694000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":2811000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":2809000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2022Q1I"},{"end":"2022-07-31","val":2850000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":2888000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":2889000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":2889000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2023Q1I"},{"end":"2023-07-31","val":2950000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":2950000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":2950000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":2950000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"},{"end":"2024-07-31","val":2916000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":2916000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":2916000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":2922000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2025-07-31","val":2871000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":2816000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":2816000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":2816000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"},{"end":"2026-07-31","val":2740000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear":{"label":"Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year","description":"Amount of lessee's undiscounted obligation for lease payment for operating lease having initial or remaining lease term in excess of one year to be paid in remainder of current fiscal year.","units":{"USD":[{"end":"2019-07-31","val":1041000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":694000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":347000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-07-31","val":1117000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":850000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":471000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-07-31","val":1913000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":1307000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":672000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-07-31","val":2060000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":1395000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":689000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-07-31","val":2144000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":1431000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":716000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-07-31","val":2180000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":1455000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":728000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-07-31","val":2221000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":1482000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":742000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-07-31","val":2243000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"Liabilities":{"label":"Liabilities","description":"Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.","units":{"USD":[{"end":"2011-04-30","val":4472000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":4472000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":4472000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":4472000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":4634000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":4100000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":4086000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":4041000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":4041000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":4041000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":4041000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":4041000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":2823000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":3250000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":3677000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":3975000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":3975000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":3975000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":3975000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":3975000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":4683000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":6363000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":5985000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":5670000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":5670000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":5670000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":5670000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":5670000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":5239000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":5169000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":6977000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":3988000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":3988000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":3988000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":3988000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":3988000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":3945000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":3480000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":4886000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":5539000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":5539000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":5539000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":5539000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":5539000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":4673000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":4839000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":5506000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":7611000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":7611000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":7611000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":7611000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":7611000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":6177000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":6120000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":6623000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":8075000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":8075000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":8075000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":8075000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":8075000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":7789000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":8247000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":8588000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":9027000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":9027000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":9027000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":9027000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":9027000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":11634000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":11833000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":11898000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":15433000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":15433000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":15433000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":15433000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":15652000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":17307000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":18867000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":17393000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2021-01-31","val":17174000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q4I"},{"end":"2021-04-30","val":20163000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":20163000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":20163000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":20163000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":20163000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":20570000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":21225000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":24348000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":26282000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":26282000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":26282000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":26282000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":26282000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":25407000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":27192000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":29087000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":29675000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":29675000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":29675000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":29675000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":29675000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":28003000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":28201000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":28845000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":28035000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":28035000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":28035000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":28035000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":28035000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":25265000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":24559000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":25158000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":28572000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":28572000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":28572000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":28572000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":28572000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":27008000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":25931000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":24069000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":22921000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":22921000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":28830000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"LiabilitiesAndStockholdersEquity":{"label":"Liabilities and Equity","description":"Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.","units":{"USD":[{"end":"2011-04-30","val":12650000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":12650000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":12650000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":12650000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":11801000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":9872000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":8865000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":6922000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":6922000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":6922000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":6922000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":6922000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":5145000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":4225000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":13012000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":11651000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":11651000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":11651000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":11651000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":11651000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":10670000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":10502000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":10471000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":8867000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":8867000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":8867000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":8867000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":8867000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":5678000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":3311000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":2833000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":12047000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":12047000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":12047000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":12047000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":12047000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":9848000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":7582000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":7145000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":5777000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":5777000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":5777000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":5777000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":5777000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":7849000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":8044000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":7546000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":8011000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":8011000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":8011000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":8011000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":8011000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":6467000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":6493000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":7095000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":8078000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":8078000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":8078000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":8078000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":8078000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":8391000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":10239000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":10911000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":11265000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":11265000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":11265000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":11265000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":11265000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":13362000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":13947000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":15075000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":20751000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":20751000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":20751000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":20751000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":20751000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":22820000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":25760000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":25260000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":27591000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":27591000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":27591000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":27591000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":27591000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":28108000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":29296000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":33584000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":35378000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":35378000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":35378000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":35378000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":35378000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":34390000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":36364000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":36151000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":34311000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":34311000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":34311000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":34311000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":34311000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":29906000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":28294000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":26787000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":26132000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":26132000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":26132000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":26132000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":26132000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":24933000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":25240000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":30627000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":32344000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":32344000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":32344000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":32344000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":32344000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":30546000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":30162000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":28447000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":26989000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":26989000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":33290000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"LiabilitiesCurrent":{"label":"Liabilities, Current","description":"Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.","units":{"USD":[{"end":"2011-04-30","val":3500000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":3500000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":3500000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":3500000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":3839000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":3416000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":3468000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":3486000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":3486000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":3486000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":3486000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":3486000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":2553000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":2928000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":2684000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":2929000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":2929000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":2929000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":2929000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":2929000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":2175000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":3269000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":3737000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":3659000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":3659000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":3659000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":3659000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":3659000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":3383000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":3938000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":6269000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":3796000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":3796000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":3796000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":3796000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":3796000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":3759000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":3265000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":4647000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":5306000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":5306000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":5306000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":5306000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":5306000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":4426000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":4598000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":5272000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":7447000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":7447000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":7447000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":7447000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":7447000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":6020000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":5818000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":6177000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":7453000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":7453000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":7453000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":7453000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":7453000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":6885000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":7332000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":7704000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":8025000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":8025000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":8025000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":8025000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":8025000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":7930000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":8253000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":8446000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":12085000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":12085000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":12085000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":12085000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":12304000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":11085000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":12754000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":11414000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2021-01-31","val":11195000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q4I"},{"end":"2021-04-30","val":11199000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":11199000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":11199000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":11199000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":11199000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":11676000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":12465000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":15499000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":17479000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":17479000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":17479000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":17479000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":17479000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":16620000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":18736000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":20797000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":21733000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":21733000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":21733000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":21733000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":21733000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":20382000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":20950000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":21969000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":21541000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":21541000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":21541000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":21541000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":21541000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":19164000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":18861000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":19870000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":23853000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":23853000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":23853000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":23853000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":23853000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":22698000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":22141000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":20677000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":19922000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":19922000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":18729000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"LiabilitiesOtherThanLongtermDebtNoncurrent":{"label":"Liabilities, Other than Long-term Debt, Noncurrent","description":"Aggregated carrying amounts of obligations as of the balance sheet date, excluding long-term debt, incurred as part of the normal operations that are expected to be paid after one year or beyond the normal operating cycle, if longer. Alternate captions include Total Deferred Credits and Other Liabilities.","units":{"USD":[{"end":"2015-04-30","val":100000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":165000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2017-04-30","val":121000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2018-04-30","val":151000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2019-04-30","val":151000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"},{"end":"2020-04-30","val":178000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2020Q1I"}]}},"LicenseCosts":{"label":"License Costs (Deprecated 2018-01-31)","description":"Costs incurred and are directly related to generating license revenue. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, software or trademark.","units":{"CAD":[{"start":"2009-05-01","end":"2010-04-30","val":40000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2009"},{"start":"2009-05-01","end":"2010-04-30","val":40000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":45000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2011"},{"start":"2011-05-01","end":"2012-04-30","val":45000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":45000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"}],"USD":[{"start":"2010-01-01","end":"2010-12-31","val":40000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":40000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"}]}},"LineOfCreditFacilityMaximumBorrowingCapacity":{"label":"Line of Credit Facility, Maximum Borrowing Capacity","description":"Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.","units":{"USD":[{"end":"2017-10-30","val":1500000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-10-30","val":1500000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-10-30","val":1500000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2017-10-30","val":1500000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2017-10-30","val":1500000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2017-10-30","val":1500000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2017-10-30","val":1500000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017Q3I"}]}},"MachineryAndEquipmentGross":{"label":"Machinery and Equipment, Gross","description":"Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment.","units":{"USD":[{"end":"2012-04-30","val":167000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":167000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":167000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":167000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":167000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":172000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":179000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":179000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":179000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":179000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":179000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":179000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":179000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":185000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":257000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":296000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":296000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":296000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":296000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":296000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":314000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":327000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":457000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":493000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":493000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":493000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":493000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":493000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":510000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":512000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":641000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":782000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":782000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":782000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":782000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":782000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":785000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":797000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":820000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":918000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":918000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":918000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":918000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":918000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":2112000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":2232000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":2255000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":2490000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":2490000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":2490000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":2490000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":2490000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":2878000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":3153000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":3241000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":3358000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":3358000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":3358000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":3358000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":3358000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":3455000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":4034000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":4397000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":4475000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":4818000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":4818000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q1I"},{"end":"2020-07-31","val":5437000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":5787000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"}]}},"NetCashProvidedByUsedInFinancingActivities":{"label":"Net Cash Provided by (Used in) Financing Activities","description":"Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":-31000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":-73000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-05-01","end":"2011-01-31","val":-71000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-05-01","end":"2011-04-30","val":8083000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":4000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":4000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":98000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":98000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":98000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":98000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":97000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":97000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":0,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":9195000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-04-30","val":9141000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":0,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":9000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2014-05-01","end":"2015-04-30","val":13210000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-25000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-29000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":-35000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":2000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-42000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":4334000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":4334000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":4328000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":4328000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":4322000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":4322000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":4316000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":4316000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-7000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":-7000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-13000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":-13000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":19000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":19000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":13000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":13000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":35000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":35000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":1036000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":1036000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":1387000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":1387000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":1203000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":1203000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-7000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-7000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":-12000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":-12000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":378000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":378000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":4420000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":4420000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":-58000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":-58000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":1179000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":1179000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":1123000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":1123000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":1195000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":1195000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":2000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":2000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":123000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":123000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":191000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":191000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":207000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":207000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":0,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":0,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":86000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":86000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":86000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":86000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":11000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":11000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":-590000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":-590000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-382000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-456000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":-382000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":-490000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":-527000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-527000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":-37000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":-37000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":202000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":202000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":202000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":202000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":170000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":170000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-14000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":-14000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":154000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":118000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":99000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":33000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"NetCashProvidedByUsedInFinancingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Financing Activities, Continuing Operations","description":"Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.","units":{"USD":[{"start":"2012-05-01","end":"2013-01-31","val":9195000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":9141000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":0,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":9000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":0,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":21000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":21000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":0,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":0,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":2000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":2000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":1997000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":1997000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":13210000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-25000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-29000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":-35000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"}]}},"NetCashProvidedByUsedInInvestingActivities":{"label":"Net Cash Provided by (Used in) Investing Activities","description":"Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":-20000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":-25000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-05-01","end":"2011-01-31","val":-47000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-05-01","end":"2011-04-30","val":-84000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":-95000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":-95000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":-160000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":-160000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":-371000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":-371000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":-519000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":-519000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":-19000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":-19000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":-28000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":-28000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":-35000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-04-30","val":-57000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-40000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-76000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2014-05-01","end":"2015-04-30","val":-114000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-29000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-44000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":-176000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":-322000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-322000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-17000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-17000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":-30000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":-30000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":-181000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":-181000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":-766000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-766000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-910000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":-910000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-942000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":-942000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":-1017000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":-1017000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":-1226000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-1226000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":-211000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":-211000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":-486000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":-486000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":-693000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":-693000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":-834000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":-834000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-749000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-749000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":-522000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":-522000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":-693000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":-693000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":-2220000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":-2220000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":-626000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":-626000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":-1132000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":-1132000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":-2335000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":-2335000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":-3169000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":-3169000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":-907000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":-907000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":-1473000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":-1473000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":-1878000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":-1878000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":-2384000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":-2384000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":-754000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":-754000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":-1358000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":-1358000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":-2112000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":-2112000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":-2872000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":-2872000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":-668000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":-668000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-821000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-747000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":-947000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":-839000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":-836000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-836000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":-94000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":-94000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":-136000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":-136000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":-389000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":-389000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-46000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":-46000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-288000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":-302000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":-540000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":-55000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"NetCashProvidedByUsedInInvestingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Investing Activities, Continuing Operations","description":"Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.","units":{"USD":[{"start":"2012-05-01","end":"2013-01-31","val":-35000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":-57000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-40000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-76000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":-164000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-164000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":-234000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-234000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-33000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-33000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-71000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-71000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":-84000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-84000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":-114000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-29000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-44000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":-176000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"}]}},"NetCashProvidedByUsedInOperatingActivities":{"label":"Net Cash Provided by (Used in) Operating Activities","description":"Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":-436000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":-1186000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-05-01","end":"2011-01-31","val":504000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-05-01","end":"2011-04-30","val":-54000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":-1535000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":-1535000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":-3291000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":-3291000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":-3704000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":-3704000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":-5227000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":-5227000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":-1806000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":-1806000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":-2554000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":-2554000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":-3132000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-04-30","val":-4292000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-2144000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-1902000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2014-05-01","end":"2015-04-30","val":-9630000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-2543000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-5127000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":-5853000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":-6452000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-6408000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-2439000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-2439000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":-2555000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":-2555000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":116000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":-3238000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":-3238000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":-684000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":-2840000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-2840000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-1948000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":-1948000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-1680000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":-1680000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":-1235000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":-1235000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":-1226000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-1226000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":336000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":336000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":400000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":400000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":1610000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":1610000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":1862000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":1862000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-279000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-279000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":81000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":81000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":360000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":360000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":360000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":2905000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":2905000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":-715000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":-715000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":164000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":164000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":299000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":299000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":-1681000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":-1681000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":216000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":216000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":1444000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":1444000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":5701000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":5701000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":6497000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":6497000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":-195000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":-195000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":3091000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":3091000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":4664000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":4664000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":3972000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":3972000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":-3991000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":-3991000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-3402000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-3402000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":-4321000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":-4321000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":-6137000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-6100000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2023-05-01","end":"2024-04-30","val":-6137000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":311000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":311000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":28000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":28000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":518000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":518000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":7386000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":7386000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":600000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":600000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-1135000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":-2474000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":-4472000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":-492000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"NetCashProvidedByUsedInOperatingActivitiesContinuingOperations":{"label":"Net Cash Provided by (Used in) Operating Activities, Continuing Operations","description":"Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","units":{"USD":[{"start":"2012-05-01","end":"2013-01-31","val":-3132000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":-4302000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-2144000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-1902000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":-3558000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-3558000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":-3433000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-3433000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-2788000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-2788000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-5247000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-5247000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":-7622000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-7622000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":-9630000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-2543000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-5127000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":-5853000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"}]}},"NetIncomeLoss":{"label":"Net Income (Loss) Attributable to Parent","description":"The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":-591000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":-645000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-08-01","end":"2010-10-31","val":-54000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":-1060000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":-415000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":-3802000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":-2037000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":-2037000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":-4387000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":-4387000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":-2349000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":-2349000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":-6111000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":-6111000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":-1719000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":-1719000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":-8661000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":-8661000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":-1323000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":-1323000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":-3297000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":-3297000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-1974000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-1974000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":-4284000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":-4284000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":-990000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":-990000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":-6330000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-6330000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-2229000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":-2232000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-4556000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":-4556000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":-2318000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":-2318000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":-5134000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-5134000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":-574000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":-574000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":-7406000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-7406000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-3548000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-3548000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-6684000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-6684000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-3078000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-3078000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":-9463000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-9463000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":-2816000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":-2816000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":-13140000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-13139820,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-2913000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":-2913101,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-5461000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":-5461000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":-2548000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":-2548000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":-7872000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":-7872115,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":-2412000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":-2412381,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":-10445537,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-10445537,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-2546449,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-2546449,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":-3051000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":-3051000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":-504000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":-504000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":-4459773,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":-4459773,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":-1408904,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":-1408904,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":-6883882,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-6884000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-674157,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":-674000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-768475,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":-768000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":-94318,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":-94000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":-844000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":-844000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":-76000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":-76000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":-1476000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-1476000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":482000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":483000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-07-31","val":483000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2018-07-31","val":482000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2018-05-01","end":"2018-07-31","val":483000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2018-07-31","val":483000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":750000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":750000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":267000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":267000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-08-01","end":"2018-10-31","val":267000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":267000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":381000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":381000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":-369000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":-369000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":128000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":128000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-641000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-641000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-07-31","val":-641000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2019-07-31","val":-641000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2019-05-01","end":"2019-07-31","val":-641000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2019-07-31","val":-641000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":-334000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":-334000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":307000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":307000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-08-01","end":"2019-10-31","val":307000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":307000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":72000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":72000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":407000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":407000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":75000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":-1975000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":-2093000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":75000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":75000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-07-31","val":75000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2020-07-31","val":75000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2020-05-01","end":"2020-07-31","val":75000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2020-07-31","val":75000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":76000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":76000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":1000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":1000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-08-01","end":"2020-10-31","val":1000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":1000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":816000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":1035000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-01-31","val":1035000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":740000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":959000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-11-01","end":"2021-01-31","val":-172000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2020-11-01","end":"2021-01-31","val":959000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":362000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":362000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":-172000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":-172000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-07-31","val":-172000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2021-07-31","val":-172000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2021-05-01","end":"2021-07-31","val":-172000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2021-07-31","val":-172000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":105000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":105000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":277000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":277000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-08-01","end":"2021-10-31","val":277000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":277000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":892000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":892000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":787000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":787000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":548000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":548000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":-319000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":-319000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-07-31","val":-319000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2022-07-31","val":-319000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2022-05-01","end":"2022-07-31","val":-319000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2022-07-31","val":-319000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":-335000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":-335000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":-16000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":-16000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-08-01","end":"2022-10-31","val":-16000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":-16000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":-2774000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":-2774000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":-2439000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":-2439000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":-5335000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":-5335000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":-2566000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":-2566000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-07-31","val":-2566000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2023-07-31","val":-2566000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":-2566000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2023-07-31","val":-2566000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-4637000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-4637000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":-2071000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":-2071000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-08-01","end":"2023-10-31","val":-2071000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":-2071000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":-7167000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":-7167000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":-2530000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":-2530000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":-7276000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-7300000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2023-05-01","end":"2024-04-30","val":-7276000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2023-05-01","end":"2024-04-30","val":-7276,"accn":"0001628280-26-059373","fy":null,"fp":null,"form":"DEF 14A","filed":"2026-08-28","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":1313000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":1313000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-07-31","val":1313000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2024-07-31","val":1313000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":2041000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":2041000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":728000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":728000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-08-01","end":"2024-10-31","val":728000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":6536000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":6536000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":4495000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":4495000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":4701000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":4701000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"start":"2024-05-01","end":"2025-04-30","val":4701,"accn":"0001628280-26-059373","fy":null,"fp":null,"form":"DEF 14A","filed":"2026-08-28","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-436000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":-466000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-169000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":268000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":-508000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":-279000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":-1175000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"start":"2025-05-01","end":"2026-04-30","val":-1175,"accn":"0001628280-26-059373","fy":null,"fp":null,"form":"DEF 14A","filed":"2026-08-28","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":-426000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"NetIncomeLossAvailableToCommonStockholdersDiluted":{"label":"Net Income (Loss) Available to Common Stockholders, Diluted","description":"Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders.","units":{"USD":[{"start":"2013-05-01","end":"2013-10-31","val":-4556000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":-2318000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":-5133684,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":-1419981,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":-7406367,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-3703517,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-7464627,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-7464627,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-3702993,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-3702993,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":-10863595,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-10863595,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":-3437152,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":-3437152,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":-14120339,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-14120339,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-2913101,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-5461000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":-2548000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":-7872115,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":-2412381,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":-10445537,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"},{"start":"2017-05-01","end":"2017-07-31","val":-674000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-768000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":-94000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":-844000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":-76000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":-1476000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":482000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":482000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":750000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":750000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":267000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":267000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":381000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":381000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":-369000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":-369000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":128000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":128000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-641000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-641000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":-334000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":-334000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":307000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":307000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":72000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":72000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":407000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":407000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":-1975000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":-2093000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":75000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":75000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":76000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":76000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":1000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":1000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":816000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":1035000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":740000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":959000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":362000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":362000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":-172000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":105000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":277000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":892000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":892000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":787000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":787000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":548000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":548000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-01-31","val":-2774000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":-2439000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":-5335000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":-2566000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-4637000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":-2071000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":-7167000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":-2530000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":-7276000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":1313000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":1313000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":2041000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":2041000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":728000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":728000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":6536000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":6536000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":4495000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":4495000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":4701000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":4701000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-436000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-169000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":268000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":-508000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":-279000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":-1175000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1":{"label":"Noncash or Part Noncash Acquisition, Fixed Assets Acquired","description":"\"The amount of fixed assets that an Entity acquires in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. \"\"Part noncash\"\" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.\"","units":{"USD":[{"start":"2018-05-01","end":"2018-10-31","val":0,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":160000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":160000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":160000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2020-10-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2021-01-31","val":0,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"}]}},"NonoperatingIncomeExpense":{"label":"Nonoperating Income (Expense)","description":"The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":12000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":965000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-08-01","end":"2010-10-31","val":961000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":1336000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":371000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":1444000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":177000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":177000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":298000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":298000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":120000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":120000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":352000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":352000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":54000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":54000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":402000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":402000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":279000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":279000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":223000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":223000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-57000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-57000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":-43000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":-43000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":-265000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":-265000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":-99000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-99000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-1463000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":-1463000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-2078000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":-2078000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":-614000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":-614000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":-1239000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-1239000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":839000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":839000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":-1129000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-1129000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":186000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":186000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":718000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":718000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":598000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":598000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":1398000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":1398000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":615000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":615000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":225000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":225000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-10000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":-10000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-24000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":-24000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":-14000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":-14000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":-29000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":-29000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":-8000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":-8000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":-38000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-38000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-9000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-9000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":-25000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":-25000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":-16000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":-16000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":-33000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":-33000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":-8000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":-8000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":-56000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-56000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-51000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":-51000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-64000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":-64000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":-13000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":-13000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":-71000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":-71000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":-7000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":-7000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":-89000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-89000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":1000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":1000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":-6000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":-7000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":-5000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":1000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":-39000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-12000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"}]}},"NotesPayableRelatedPartiesClassifiedCurrent":{"label":"Notes Payable, Related Parties, Current","description":"The amount for notes payable (written promise to pay), due to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2014-04-30","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q1I"},{"end":"2015-01-31","val":2000000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"}]}},"NumberOfOperatingSegments":{"label":"Number of Operating Segments","description":"Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.","units":{"segment":[{"start":"2015-05-01","end":"2016-04-30","val":2,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":2,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016"},{"start":"2024-05-01","end":"2025-04-30","val":1,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":1,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":1,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":1,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":1,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":1,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"NumberOfReportableSegments":{"label":"Number of Reportable Segments","description":"Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.","units":{"segment":[{"start":"2017-05-01","end":"2018-04-30","val":1,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":1,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":1,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":1,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":1,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":1,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":1,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":1,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":1,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2025-01-31","val":1,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-04-30","val":1,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":1,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":1,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":1,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":1,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":1,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"OperatingCostsAndExpenses":{"label":"Operating Costs and Expenses","description":"Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Excludes Selling, General and Administrative Expense.","units":{"USD":[{"start":"2019-05-01","end":"2019-07-31","val":7351000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":14685000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":7334000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":23266000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":8579000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":34044000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":9523000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":9523000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":19633000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":19633000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":10110000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":10110000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":29681000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":29462000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-01-31","val":29462000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":10049000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":9830000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-11-01","end":"2021-01-31","val":9830000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":40674000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":40674000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":11428000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":11428000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":22951000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":22951000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":11523000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":11523000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":35314000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":35314000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":12363000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":12363000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":48502000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":48502000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":14029000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":14029000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":28303000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":28303000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":14274000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":14274000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":43534000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":43534000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":15231000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":15231000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":59126000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":59126000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":15113000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":15113000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":28641000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":28641000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":13528000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":13528000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":43238000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":43238000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":14596000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":14596000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":57511000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":57511000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":12732000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":12732000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":25489000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":25489000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":12757000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":12757000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":38029000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":38029000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":12540000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":12540000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":52391000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":52391000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":14522000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":14522000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":29372000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":14850000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":46208000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":16835000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":60565000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":15641000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"OperatingExpenses":{"label":"Operating Expenses","description":"Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":2203000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":4143000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-08-01","end":"2010-10-31","val":1948000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":7734000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":3591000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":12117000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":3848000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":3848000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":8057000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":8057000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":4210000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":4210000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":12231000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":12231000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":4169000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":4169000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":16214000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":16214000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":3705000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":3705000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":7080000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":7080000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":3374000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":3374000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":10716000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":10716000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":3637000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":3637000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":14544000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":14544000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":3786000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":3786000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":7875000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":7875000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":4084000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":4084000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":12974000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":12974000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":5098000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":5098000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":17810000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":17810000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":5641000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":5641000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":11180000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":11180000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":5548000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":5548000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":16456000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":16456000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":5248000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":5248000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":22101000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":22101000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":5719000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":5719000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":11183000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":11183000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":5464000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":5464000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":16112000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":16112000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":4925000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":4925000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":21498000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":21498000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":6193000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":6193000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":11143000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":11143000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":4950000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":4950000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":16111000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":16111000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":4966000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":4966000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":22220000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":22220000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":5652000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":5652000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":10926000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":10926000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":5273000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":5273000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":16074000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":16074000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":5149000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":5149000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":21595000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":21595000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":5744000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":5744000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":12162000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":12162000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":6418000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":6418000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":18962000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":18962000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":6800000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":6800000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":26797000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":26797000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":7351000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":14685000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":7334000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":23266000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":8579000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":33926000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019"}]}},"OperatingIncomeLoss":{"label":"Operating Income (Loss)","description":"The net result for the period of deducting operating expenses from operating revenues.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":-603000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":-1610000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-08-01","end":"2010-10-31","val":-1015000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":-2396000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":-786000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":-5235000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":-2214000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":-2214000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":-4685000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":-4685000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":-2469000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":-2469000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":-6463000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":-6463000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":-1773000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":-1773000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":-9065000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":-9065000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":-1599000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":-1599000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":-3516000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":-3516000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-1916000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-1916000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":-4235000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":-4235000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":-720000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":-720000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":-6221000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-6221000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-766000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":-766000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-2472000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":-2472000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":-1701000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":-1701000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":-3882000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-3882000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":-1408000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":-1408000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":-6260000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-6260000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":-3729000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":-3729000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-7387000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-7387000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-3666000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-3666000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":-10834000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-10834000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":-3419000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":-3419000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":-13238000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-13238000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-2897000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":-2897000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-5390000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":-5390000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":-2493000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":-2493000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":-7767000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":-7767000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":-2373000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":-2373000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":-10316000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-10316000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-2523000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-2523000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":-3017000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":-3017000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":-493000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":-493000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":-4420000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":-4420000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":-1401000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":-1401000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":-6809000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-6809000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-619000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":-619000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-689000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":-689000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":-70000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":-70000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":-755000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":-755000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":-67000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":-67000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":-1354000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-1354000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":481000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":481000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":757000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":757000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":275000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":275000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":386000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":386000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":-370000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":-370000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":270000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":270000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-614000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-614000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":-323000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":-323000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":291000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":291000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":109000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":109000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":433000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":433000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":-1803000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":-1921000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":24000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":24000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":31000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":31000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":7000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":7000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":795000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":1014000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-01-31","val":1014000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":763000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":982000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-11-01","end":"2021-01-31","val":982000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":366000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":366000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":-175000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":-175000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":88000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":88000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":263000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":263000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":918000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":918000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":830000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":830000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":607000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":607000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":-284000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":-284000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":-277000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":-277000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":7000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":7000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":-2735000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":-2735000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":-2458000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":-2458000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":-5256000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":-5256000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":-2552000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":-2552000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-4507000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-4507000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":-1955000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":-1955000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":-7085000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":-7085000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":-2577000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":-2577000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":-7356000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-7356000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":1329000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":1329000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":2061000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":2061000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":732000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":732000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":6560000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":6560000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":4499000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":4499000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":4553000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":4553000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-527000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":-527000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-342000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":185000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":-618000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":-276000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":-1140000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":-409000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"OperatingLeaseExpense":{"label":"Operating Lease, Expense","description":"Amount of operating lease expense. Excludes sublease income.","units":{"USD":[{"start":"2018-05-01","end":"2018-07-31","val":188000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":375000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-07-31","val":239000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":239000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":477000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":477000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":239000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":717000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":717000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":240000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":955000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":955000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":307000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":307000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":629000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":629000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":314000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":314000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":941000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":942000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":312000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":314000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":1247000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":1300000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":452000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":452000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":932000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":932000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":467000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":467000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":1400000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":1400000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":469000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":469000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":1900000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":1900000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":467000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":467000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":934000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":934000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":466000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":466000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":1400000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":1400000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":475000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":475000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":1900000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":1900000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":453000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":454000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":907000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":907000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":454000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":454000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":1400000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":1400000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":454000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":454000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":1800000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":1800000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":454000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":453000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":907000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":907000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":454000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":454000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":1400000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":1400000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":453000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":453000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":1800000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":1800000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":453000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":453000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":907000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":454000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":1400000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":454000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":1800000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":457000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"OperatingLeaseLiability":{"label":"Operating Lease, Liability","description":"Present value of lessee's discounted obligation for lease payments from operating lease.","units":{"USD":[{"end":"2019-05-01","val":4100000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"},{"end":"2021-04-01","val":3300000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-01","val":3300000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2022-04-30","val":9466000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2022Q1I"},{"end":"2022-07-31","val":9226000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":8965000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":8869000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":8599000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2023Q1I"},{"end":"2023-07-31","val":8351000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":8050000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":7742000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":7430000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"},{"end":"2024-07-31","val":7107000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":6775000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":6437000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":6105000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2025-07-31","val":5750000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":5269000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":4894000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":4512000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"},{"end":"2026-07-31","val":10251000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"OperatingLeaseLiabilityCurrent":{"label":"Operating Lease, Liability, Current","description":"Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.","units":{"USD":[{"end":"2019-04-30","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":0,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q1I"},{"end":"2019-05-01","val":438000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2019-07-31","val":457000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-07-31","val":457000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2I"},{"end":"2019-10-31","val":477000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":490000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":503000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":503000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":503000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":503000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":503000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-05-01","val":503000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2020-05-01","val":818000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2020-07-31","val":515000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":605000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":628000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":818000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":818000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":818000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":818000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":818000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":854000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":930000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":1014000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":1054000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":1054000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":1054000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":1054000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":1054000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":1099000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":1133000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":1166000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":1208000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":1208000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":1208000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":1208000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":1208000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":1244000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":1275000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":1305000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":1337000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":1337000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":1337000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":1337000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":1337000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":1369000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":1401000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":1434000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":1471000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":1471000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":1471000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":1471000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":1471000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":1506000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":1525000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":1529000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":1520000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":1520000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":635000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"OperatingLeaseLiabilityNoncurrent":{"label":"Operating Lease, Liability, Noncurrent","description":"Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.","units":{"USD":[{"end":"2019-04-30","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":0,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q1I"},{"end":"2019-05-01","val":3709000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2019-07-31","val":3553000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-07-31","val":3553000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2I"},{"end":"2019-10-31","val":3429000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":3301000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":3170000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":3170000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":3170000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":3170000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":3170000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-05-01","val":3170000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2020-05-01","val":8783000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2020-07-31","val":6044000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":5932000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":5798000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":8783000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":8783000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":8783000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":8783000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":8783000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":8652000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":8525000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":8618000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":8412000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":8412000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":8412000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":8412000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":8412000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":8127000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":7832000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":7702000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":7391000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":7391000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":7391000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":7391000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":7391000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":7107000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":6775000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":6437000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":6093000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":6093000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":6093000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":6093000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":6093000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":5738000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":5374000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":5003000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":4634000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":4634000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":4634000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":4634000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":4634000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":4244000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":3744000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":3365000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":2992000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":2992000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":9886000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"OperatingLeaseRightOfUseAsset":{"label":"Operating Lease, Right-of-Use Asset","description":"Amount of lessee's right to use underlying asset under operating lease.","units":{"USD":[{"end":"2019-04-30","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":0,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q1I"},{"end":"2019-05-01","val":3200000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-05-01","val":3201000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2019-07-31","val":3103000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-07-31","val":3103000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2I"},{"end":"2019-10-31","val":3004000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":2902000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":2798000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":2798000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":2798000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":2798000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":2798000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-05-01","val":2798000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2020-05-01","val":8521000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2020-07-31","val":5673000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":5527000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":5380000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":8521000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":8521000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":8521000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":8521000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":8521000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":8329000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":8261000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":8418000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":8230000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":8230000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":8230000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":8230000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":8230000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":7971000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":7698000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":7590000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":7318000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":7318000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":7318000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":7318000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":7318000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":7092000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":6816000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":6536000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":6252000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":6252000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":6252000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":6252000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":6252000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":5963000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":5669000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":5370000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":5080000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":5080000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":5080000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":5080000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":5080000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":4771000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":4348000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":4026000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":3697000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":3697000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":9675000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"OperatingLeasesFutureMinimumPaymentsDue":{"label":"Operating Leases, Future Minimum Payments Due","description":"Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.","units":{"USD":[{"end":"2013-04-30","val":164344000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2013Q1I"},{"end":"2014-04-30","val":237702000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2014Q1I"},{"end":"2015-04-30","val":256162000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":319911000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2017-04-30","val":7214000000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2018-04-30","val":7330644000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2018-10-31","val":8344000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":8859000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":11527000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"OperatingLeasesFutureMinimumPaymentsDueCurrent":{"label":"Operating Leases, Future Minimum Payments Due, Next Twelve Months","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2013-04-30","val":164344000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2013Q1I"},{"end":"2014-04-30","val":102826000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2014Q1I"},{"end":"2015-04-30","val":192013000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":248904000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2017-04-30","val":177126000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2018-04-30","val":437983000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2019-04-30","val":1388000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInFiveYears":{"label":"Operating Leases, Future Minimum Payments, Due in Five Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2017-04-30","val":729780000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2018-04-30","val":745872000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2018-10-31","val":964000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":1102000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":1419000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInFourYears":{"label":"Operating Leases, Future Minimum Payments, Due in Four Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2017-04-30","val":759161000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2018-04-30","val":790243000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2018-10-31","val":1002000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":1139000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":1404000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInThreeYears":{"label":"Operating Leases, Future Minimum Payments, Due in Three Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2014-04-30","val":49691000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2014Q1I"},{"end":"2015-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"},{"end":"2017-04-30","val":683256000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2018-04-30","val":817864000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2018-10-31","val":1024000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":1161000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":1445000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"OperatingLeasesFutureMinimumPaymentsDueInTwoYears":{"label":"Operating Leases, Future Minimum Payments, Due in Two Years","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2014-04-30","val":85185000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2014Q1I"},{"end":"2015-04-30","val":64149000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":71007000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2016Q1I"},{"end":"2017-04-30","val":382650000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2018-04-30","val":740249000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2018-10-31","val":940000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":1077000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":1471000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"OperatingLeasesFutureMinimumPaymentsDueThereafter":{"label":"Operating Leases, Future Minimum Payments, Due Thereafter","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2017-04-30","val":4482027000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"end":"2018-04-30","val":3798433000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2018-10-31","val":4087000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":4225000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":4400000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"OperatingLeasesFutureMinimumPaymentsRemainderOfFiscalYear":{"label":"Operating Leases, Future Minimum Payments, Remainder of Fiscal Year","description":"Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the remainder of the fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.","units":{"USD":[{"end":"2018-10-31","val":327000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":155000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"}]}},"OperatingLeasesRentExpenseNet":{"label":"Operating Leases, Rent Expense, Net","description":"Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.","units":{"USD":[{"start":"2018-05-01","end":"2019-01-31","val":583000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"}]}},"OperatingLeaseWeightedAverageDiscountRatePercent":{"label":"Operating Lease, Weighted Average Discount Rate, Percent","description":"Weighted average discount rate for operating lease calculated at point in time.","units":{"pure":[{"end":"2019-07-31","val":0.0725,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q2I"},{"end":"2021-01-31","val":0.0607,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":0.0578,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2021Q1I"},{"end":"2021-07-31","val":0.0577,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":0.0576,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":0.0573,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":0.0573,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2022Q1I"},{"end":"2022-07-31","val":0.0573,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":0.0573,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":0.0582,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":0.0582,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":0.0582,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":0.0587,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-07-31","val":0.0587,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":0.0587,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-10-31","val":0.0587,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3I"},{"end":"2024-01-31","val":0.0588,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2024-01-31","val":0.0588,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4I"},{"end":"2024-04-30","val":0.0588,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":0.0588,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":0.0588,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-07-31","val":0.0588,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2I"},{"end":"2024-10-31","val":0.0588,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-10-31","val":0.0588,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3I"},{"end":"2025-01-31","val":0.0588,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2025-01-31","val":0.0588,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4I"},{"end":"2025-04-30","val":0.0589,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":0.0589,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":0.0589,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-07-31","val":0.0589,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2I"},{"end":"2025-10-31","val":0.0583,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":0.0582,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":0.0582,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"},{"end":"2026-07-31","val":0.0875,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"OperatingLossCarryforwards":{"label":"Operating Loss Carryforwards","description":"Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.","units":{"USD":[{"end":"2020-04-30","val":45000000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2021-04-30","val":46900000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":46900000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2022-04-30","val":48000000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":48000000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2023-04-30","val":41300000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":41300000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2024-04-30","val":38600000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":38600000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2025-04-30","val":35100000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":35100000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":41000000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"OperatingLossCarryforwardsValuationAllowance":{"label":"Operating Loss Carryforwards, Valuation Allowance","description":"The portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net operating loss carryforwards for which it is more likely than not that a tax benefit will not be realized.","units":{"USD":[{"end":"2020-04-30","val":15300000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2021-04-30","val":15300000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":15300000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2022-04-30","val":15500000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2022Q1I"},{"end":"2025-04-30","val":14800000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":16300000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"OtherAssetsNoncurrent":{"label":"Other Assets, Noncurrent","description":"Amount of noncurrent assets classified as other.","units":{"USD":[{"end":"2016-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2017-04-30","val":107000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":107000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":107000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":107000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":107000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":107000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":107000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":107000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":116000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":116000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":116000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":116000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":116000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":116000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":114000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":137000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":128000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":128000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":128000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":128000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":128000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":128000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":128000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":128000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":128000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":128000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":128000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":128000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":128000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":36000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":36000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":36000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":15000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":15000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":15000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":15000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":15000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":86000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":15000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":15000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":15000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":15000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":15000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":15000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":15000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":15000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":15000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":15000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":15000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":15000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":15000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":15000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":15000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":184000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":185000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":185000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":185000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":185000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":185000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":185000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":185000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":185000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":185000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":185000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":185000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":196000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":196000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":196000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":196000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":196000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":196000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":196000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":212000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":212000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":201000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPeriodIncreaseDecrease":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax (Deprecated 2012-01-31)","description":"Adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency of the reporting entity, net of tax.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":4000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":-26000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-08-01","end":"2010-10-31","val":-22000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":-14000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":12000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":-64000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":8000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":15000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":8000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":2000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":-13000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":-57000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011"}]}},"OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTax":{"label":"Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax (Deprecated 2012-01-31)","description":"Tax effect of the adjustment that results from the process of translating subsidiary financial statements and foreign equity investments into functional currency of the reporting entity. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.","units":{"USD":[{"start":"2010-05-01","end":"2011-04-30","val":-64000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2012-04-30","val":-57000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011"}]}},"OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent":{"label":"Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax, Portion Attributable to Parent","description":"Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":-57000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":25000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":25000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":100000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":100000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"}]}},"OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax":{"label":"Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax","description":"Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.","units":{"USD":[{"start":"2011-05-01","end":"2011-07-31","val":8000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":15000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":8000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":2000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":-13000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":-57000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":25000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":25000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":27000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":27000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":2000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":2000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":24000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":24000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":1000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":1000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":25000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":25000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-11000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":-11000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-24000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":-24000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":-12000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":-12000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":-23000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-23000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":1000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":1000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":100000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":100000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":0,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":0,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":0,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014"}]}},"OtherLiabilitiesCurrent":{"label":"Other Liabilities, Current","description":"Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2021-04-30","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q1I"},{"end":"2021-07-31","val":15000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":15000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":15000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":72000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":72000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":72000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q1I"},{"end":"2022-07-31","val":142000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":143000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":144000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":145000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":145000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":145000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":145000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":146000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":148000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":149000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":150000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":150000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":150000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":150000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":150000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":151000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":151000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":154000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":135000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":135000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":135000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":135000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":135000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":116000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":97000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":78000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":79000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":79000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":234000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"OtherLiabilitiesNoncurrent":{"label":"Other Liabilities, Noncurrent","description":"Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2014-04-30","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2015-01-31","val":98000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":192000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":192000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":192000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":192000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":192000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":186000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":215000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":239000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":233000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":233000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":233000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":233000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":233000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":247000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":241000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":234000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":164000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":164000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":164000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":164000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":164000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":157000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":302000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":446000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":622000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":151000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":151000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":151000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":151000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":151000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":151000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":151000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":151000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":151000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":151000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":151000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":151000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":151000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":151000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":151000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":178000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":178000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":178000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":178000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":178000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":178000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":181000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":181000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":181000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":181000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":181000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":181000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":181000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":242000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":235000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":231000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":391000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":391000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":391000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":391000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":391000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":660000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":624000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":588000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":551000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":551000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":551000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":551000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":551000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":514000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":476000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":439000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":401000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":401000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":401000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":401000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":401000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":363000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":324000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":285000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":85000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":85000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":85000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":85000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":85000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":66000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":46000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":27000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":7000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":7000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":215000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"OtherNonoperatingIncome":{"label":"Other Nonoperating Income","description":"Amount of income related to nonoperating activities, classified as other.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":12000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-08-01","end":"2010-10-31","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":9000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":4000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":15000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-07-31","val":0,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-10-31","val":10000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2011-10-31","val":10000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":10000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-08-01","end":"2011-10-31","val":10000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2012-01-31","val":10000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":-15000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":-6000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":-10000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-5000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3"}]}},"OtherNonoperatingIncomeExpense":{"label":"Other Nonoperating Income (Expense)","description":"Amount of income (expense) related to nonoperating activities, classified as other.","units":{"USD":[{"start":"2011-05-01","end":"2012-01-31","val":-2000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":-12000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":-15000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":-6000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":-10000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":-5000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":-22000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":-22000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":-10000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":-10000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":-25000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":-25000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":-1000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":-1000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":-30000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":-30000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":-29000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":-29000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":-37000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":-37000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":-7000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":-7000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":-164000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":-164000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":31000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":31000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":-62000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":-63000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-27000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":-27000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":-3000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":-3000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":-6000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":-6000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":-170000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":-170000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-10000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":-10000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":-24000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":-24000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":-14000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":-14000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":-29000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":-29000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":-8000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":-8000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":-38000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":-38000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-9000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-9000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":-25000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":-25000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":-16000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":-16000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":-33000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":-33000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":-8000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":-8000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":-56000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":-56000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":-51000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":-51000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":-64000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":-64000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":-13000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":-13000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":-71000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":-71000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":-7000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":-7000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":-89000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-89000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":1000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":1000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":-6000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":-6000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":-7000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":-7000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":-5000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":-5000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":1000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":1000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":-39000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":-39000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":-12000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":-12000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":15000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":15000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":27000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":27000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":1000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":1000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":-14000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":-14000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":-42000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":-42000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":64000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":64000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":73000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":73000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":9000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":9000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":64000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":64000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":-8000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":-8000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":71000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":71000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":17000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":17000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":43000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":43000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":26000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":26000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":11000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":11000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":-32000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":-32000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":-24000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":-24000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":-18000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":-18000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":-27000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":-27000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":-9000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":-9000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":9000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":9000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":36000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":36000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":-11000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":-11000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":14000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":14000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-91000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-91000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":-105000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":-105000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":-33000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":-33000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":58000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":58000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":48000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":48000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":5000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":5000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":11000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":11000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":7000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":7000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":30000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":30000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":19000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":19000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":73000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":73000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":75000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":75000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":145000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":70000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":184000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":39000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":211000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":-6000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"PaymentsForRepurchaseOfCommonStock":{"label":"Payments for Repurchase of Common Stock","description":"The cash outflow to reacquire common stock during the period.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":31000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":73000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-05-01","end":"2011-01-31","val":73000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-05-01","end":"2011-04-30","val":1033000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":0,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2012-01-31","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":0,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":74000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":74000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":602000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":602000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":634000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":634000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":634000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":634000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":634000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":634000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2025-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"}]}},"PaymentsOfFinancingCosts":{"label":"Payments of Financing Costs","description":"The cash outflow for loan and debt issuance costs.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":880000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":880000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2016-05-01","end":"2016-07-31","val":742000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":742000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":742000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":742000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":742000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":742000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":742000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":742000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"}]}},"PaymentsOfStockIssuanceCosts":{"label":"Payments of Stock Issuance Costs","description":"The cash outflow for cost incurred directly with the issuance of an equity security.","units":{"USD":[{"start":"2014-05-01","end":"2014-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":18000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":18000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":18000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":18000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":18000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":18000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":18000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"end":"2016-06-15","val":742000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-06-15","val":742000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-06-15","val":742000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-06-15","val":742000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2016-06-15","val":742000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2016-06-15","val":742000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2016-06-15","val":742000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2016Q2I"},{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016"}]}},"PaymentsToAcquireProductiveAssets":{"label":"Payments to Acquire Productive Assets","description":"The cash outflow for purchases of and capital improvements on property, plant and equipment (capital expenditures), software, and other intangible assets.","units":{"USD":[{"start":"2012-05-01","end":"2013-04-30","val":3000000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012"},{"start":"2012-05-01","end":"2013-04-30","val":3000000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"}]}},"PaymentsToAcquirePropertyPlantAndEquipment":{"label":"Payments to Acquire Property, Plant, and Equipment","description":"The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":20000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":25000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-05-01","end":"2011-01-31","val":47000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-05-01","end":"2011-04-30","val":85000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":95000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":95000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":160000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":160000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":371000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":371000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":519000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":519000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":19000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":19000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":28000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":28000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":35000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":35000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":57000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":57000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":40000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":40000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":76000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":76000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":164000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":164000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":234000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":234000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":33000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":33000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":71000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":71000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":84000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":84000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":119000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":119000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":29000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":29000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":44000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":44000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":176000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":176000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":322000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":322000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":17000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":17000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":30000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":30000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":181000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":181000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":766000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":766000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":910000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":910000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":942000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":942000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":1017000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":1017000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":1229000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":1229000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":211000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":211000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":486000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":486000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":693000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":693000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":834000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":834000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":749000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":749000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":522000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":522000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":693000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":693000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":2220000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":2220000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":718000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":718000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":1224000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":1224000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":2427000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":2427000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":3281000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":3281000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":907000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":907000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":1473000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":1473000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":1878000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":1878000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":2384000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":2384000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":754000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":754000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":1358000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":1358000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":2112000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":2112000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":2872000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":2872000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":668000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":668000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":821000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":747000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":947000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":839000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":836000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":836000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":94000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":94000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":136000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":136000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":389000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":389000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":46000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":46000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":288000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":325000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":564000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":55000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"PreferredStockParOrStatedValuePerShare":{"label":"Preferred Stock, Par or Stated Value Per Share","description":"Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.","units":{"USD/shares":[{"end":"2011-04-30","val":10,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-04-30","val":10,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":10,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":10,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-07-31","val":10,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":10,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":10,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":10,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-04-30","val":10,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":10,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":10,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":10,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-07-31","val":10,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":10,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":10,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":10,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q1I"},{"end":"2013-04-30","val":10,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-07-31","val":10,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"}]}},"PreferredStockSharesAuthorized":{"label":"Preferred Stock, Shares Authorized","description":"The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.","units":{"shares":[{"end":"2011-04-30","val":56075,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-04-30","val":56075,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":56075,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":56075,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-07-31","val":56075,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":56075,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":56075,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":56075,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-04-30","val":56075,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":56075,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":56075,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":56075,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-07-31","val":56075,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":56075,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":56075,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":56075,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q1I"},{"end":"2013-04-30","val":56075,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-07-31","val":56075,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"}]}},"PreferredStockSharesIssued":{"label":"Preferred Stock, Shares Issued","description":"Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.","units":{"shares":[{"end":"2011-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-04-30","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":0,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-07-31","val":0,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-04-30","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":0,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q1I"},{"end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-07-31","val":0,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"}]}},"PreferredStockSharesOutstanding":{"label":"Preferred Stock, Shares Outstanding","description":"Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.","units":{"shares":[{"end":"2011-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-04-30","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":0,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-07-31","val":0,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-04-30","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":0,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q1I"},{"end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-07-31","val":0,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"}]}},"PreferredStockValue":{"label":"Preferred Stock, Value, Issued","description":"Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.","units":{"USD":[{"end":"2011-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-04-30","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":0,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-07-31","val":0,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-04-30","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":0,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q1I"},{"end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-07-31","val":0,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"}]}},"PrepaidExpenseAndOtherAssetsCurrent":{"label":"Prepaid Expense and Other Assets, Current","description":"Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2011-04-30","val":276000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":276000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":276000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":276000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":341000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":328000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":110000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":205000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":205000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":205000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":205000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":205000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":208000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":95000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":300000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":315000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":315000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":315000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":315000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":315000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":255000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":219000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":281000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":383000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":383000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":383000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":383000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":383000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":456000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":393000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":258000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":346000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":346000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":346000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":346000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":346000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":366000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":295000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":414000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":443000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":443000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":443000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":443000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":443000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":349000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":445000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":541000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":300000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":300000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":300000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":300000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":300000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":360000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":303000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":185000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":287000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":287000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":287000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":287000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":287000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":246000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":262000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":298000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":308000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":308000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":308000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":308000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":308000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":256000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":363000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":355000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":385000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":385000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":385000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":385000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":385000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":360000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":477000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":419000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":957000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":957000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":957000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":957000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":957000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":864000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":731000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":561000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":1144000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":1144000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":1144000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":1144000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":1144000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":958000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":834000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":661000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":1328000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":1328000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":1328000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":1328000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":1328000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":1105000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":780000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":835000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":1495000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":1495000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":1495000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":1495000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":1495000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":1254000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":860000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":713000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":1350000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":1369000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":1369000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":1369000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":1369000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":1215000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":1277000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":991000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":1169000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":1169000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":1332000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"ProceedsFromIssuanceInitialPublicOffering":{"label":"Proceeds from Issuance Initial Public Offering","description":"The cash inflow associated with the amount received from entity's first offering of stock to the public.","units":{"USD":[{"start":"2010-05-01","end":"2011-04-30","val":305000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2012-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011"}]}},"ProceedsFromIssuanceOfCommonStock":{"label":"Proceeds from Issuance of Common Stock","description":"The cash inflow from the additional capital contribution to the entity.","units":{"USD":[{"start":"2013-01-01","end":"2013-01-28","val":9100000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":44000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"end":"2016-06-15","val":4300000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-06-15","val":4300000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-06-15","val":4300000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-06-15","val":4300000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2016-06-15","val":4300000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2016-06-15","val":4300000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2016-06-15","val":4300000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2016Q2I"},{"start":"2016-05-01","end":"2016-07-31","val":4340000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":4340000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":4340000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":4340000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":4340000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":4340000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2018-01-31","val":0,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017"}]}},"ProceedsFromIssuanceOfPrivatePlacement":{"label":"Proceeds from Issuance of Private Placement","description":"The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement.","units":{"USD":[{"start":"2012-05-01","end":"2013-01-31","val":9195000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":9141000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-01-31","val":0,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":0,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2015-04-30","val":11220000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":11220000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":-18000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"}]}},"ProceedsFromIssuanceOfWarrants":{"label":"Proceeds from Issuance of Warrants","description":"The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt).","units":{"USD":[{"start":"2011-05-01","end":"2011-07-31","val":900000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":900000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"}]}},"ProceedsFromNotesPayable":{"label":"Proceeds from Notes Payable","description":"The cash inflow from a borrowing supported by a written promise to pay an obligation.","units":{"USD":[{"start":"2013-05-01","end":"2014-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-01-31","val":2000000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":2000000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":2000000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":2000000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"}]}},"ProceedsFromPaymentsForOtherFinancingActivities":{"label":"Proceeds from (Payments for) Other Financing Activities","description":"Amount of cash inflow (outflow) from financing activities classified as other.","units":{"USD":[{"start":"2013-05-01","end":"2013-07-31","val":0,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2014-05-01","end":"2014-07-31","val":0,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"}]}},"ProceedsFromSaleOfProductiveAssets":{"label":"Proceeds from Sale of Productive Assets","description":"The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets.","units":{"USD":[{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":5000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":5000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":3000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":3000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018"}]}},"ProceedsFromSaleOfPropertyPlantAndEquipment":{"label":"Proceeds from Sale of Property, Plant, and Equipment","description":"The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.","units":{"USD":[{"start":"2010-05-01","end":"2011-04-30","val":1000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2012-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011"}]}},"ProceedsFromStockOptionsExercised":{"label":"Proceeds from Stock Options Exercised","description":"Amount of cash inflow from exercise of option under share-based payment arrangement.","units":{"USD":[{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":9000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2014-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":2000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":38000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":38000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":38000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":42000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":42000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":1076000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":1076000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":1440000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":1440000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":2000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2020-01-31","val":429000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":207000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-10-31","val":86000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":86000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":85000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":85000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":12000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":252000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":252000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":252000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":252000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":253000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":253000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":276000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":276000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":314000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":314000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":320000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":320000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":24000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":24000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":231000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":234000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":234000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":52000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"ProceedsFromWarrantExercises":{"label":"Proceeds from Warrant Exercises","description":"The cash inflow associated with the amount received from holders exercising their stock warrants.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":0,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-05-01","end":"2011-01-31","val":2000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-05-01","end":"2011-04-30","val":21000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":4000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":4000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":98000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":98000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":98000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":98000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":97000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":97000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":0,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":0,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2"},{"start":"2019-05-01","end":"2020-04-30","val":3900000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":3900000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020"}]}},"PropertyPlantAndEquipmentAdditions":{"label":"Property, Plant and Equipment, Additions","description":"Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.","units":{"USD":[{"start":"2017-05-01","end":"2017-07-31","val":910000000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":910000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2018-01-31","val":910000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"}]}},"PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization":{"label":"Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization","description":"Amount of accumulated depreciation and amortization from plant, property, and equipment and right-of-use asset from finance lease.","units":{"USD":[{"end":"2020-04-30","val":2772000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q1I"},{"end":"2021-01-31","val":3653000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":3956000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":3956000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":3956000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":1200000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":4267000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":4612000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":5008000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":1600000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":1600000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2023-04-30","val":2200000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":2200000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2024-04-30","val":1900000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"}]}},"PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization":{"label":"Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization","description":"Amount, after accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset.","units":{"USD":[{"end":"2020-04-30","val":3993000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q1I"},{"end":"2021-01-31","val":5540000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":6090000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":6090000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":6090000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":6090000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":6763000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":6983000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":6991000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":7134000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":7134000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":7134000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":7134000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":7134000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":7698000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":7708000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":7852000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":7186000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":7186000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":7186000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":7186000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":7186000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":7373000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":6941000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":6533000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":5721000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":5721000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":5721000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":5721000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":5721000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":5272000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":4967000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":5040000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":4375000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":4375000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":4375000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":4375000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":4375000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":4230000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":3951000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":3705000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":3526000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":3526000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":3787000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization":{"label":"Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization","description":"Amount, before accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset.","units":{"USD":[{"end":"2020-04-30","val":6765000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q1I"},{"end":"2021-01-31","val":9193000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":10046000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":10046000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":10046000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q1I"},{"end":"2021-07-31","val":11030000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-07-31","val":317000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2I"},{"end":"2021-10-31","val":11595000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":11999000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-07-31","val":528000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"}]}},"PropertyPlantAndEquipmentGross":{"label":"Property, Plant and Equipment, Gross","description":"Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2012-04-30","val":730000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":730000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":730000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":730000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":749000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":758000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":765000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":789000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":789000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":789000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":789000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":789000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":829000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":866000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":954000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":1022000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":1022000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":1022000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":1022000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":1022000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":1055000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":1093000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":1223000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":1250000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":1250000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":1250000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":1250000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":1250000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":1281000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":1294000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":1426000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":1572000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":1572000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":1572000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":1572000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":1572000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":1589000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":1602000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":1753000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":2338000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":2338000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":2338000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":2338000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":2338000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":3248000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":3280000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":3339000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":3551000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":3551000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":3551000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":3551000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":3551000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":4011000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":4272000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":4479000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":4620000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":4620000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":4620000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":4620000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":4620000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":5369000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":5388000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":5772000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":6765000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":6765000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":6765000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":6765000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":7482000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":8228000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-04-30","val":10046000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":10046000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2022-04-30","val":12711000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":12711000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":12711000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":12711000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":12711000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":13803000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":14373000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":15092000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":15816000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":15816000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":15816000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":15816000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":15816000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":16448000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":16438000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":16494000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":16112000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":16112000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":16112000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":16112000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":16112000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":16112000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":16206000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":16676000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":16063000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":16063000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":16063000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":16063000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":16063000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":16252000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":16330000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":16181000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":16418000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":16418000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":16991000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"PropertyPlantAndEquipmentGrossPeriodIncreaseDecrease":{"label":"Property, Plant and Equipment, Gross, Period Increase (Decrease)","description":"Amount of increase (decrease) of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.","units":{"USD":[{"start":"2017-05-01","end":"2018-04-30","val":-16000000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-16000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"}]}},"PropertyPlantAndEquipmentNet":{"label":"Property, Plant and Equipment, Net","description":"Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.","units":{"USD":[{"end":"2011-04-30","val":146000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":146000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":146000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":146000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":212000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":257000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":452000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":560000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":560000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":560000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":560000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":560000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":525000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":485000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":442000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":414000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":414000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":414000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":414000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":414000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":404000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":387000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":421000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":434000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":434000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":434000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":434000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":434000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":411000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":395000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":469000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":452000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":452000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":452000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":452000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":452000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":445000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":420000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":514000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":618000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":618000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":618000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":618000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":618000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":590000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":561000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":672000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":1216000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":1216000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":1216000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":1216000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":1216000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":2084000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":2026000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":1980000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":2083000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":2083000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":2083000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":2083000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":2083000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":2425000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":2535000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":2578000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":2546000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":2546000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":2546000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":2546000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":2546000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":3113000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":3081000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":3246000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":3993000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":3993000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":3993000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":3993000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":3993000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":4434000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":4872000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":5540000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":6090000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":6090000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":6090000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":6090000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q1I"},{"end":"2021-07-31","val":6763000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":6983000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":6991000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":7134000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":7134000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q1I"},{"end":"2022-07-31","val":7698000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":7708000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"}]}},"PropertyPlantAndEquipmentOther":{"label":"Property, Plant and Equipment, Other, Gross","description":"Amount before accumulated depreciation, depletion and amortization of other physical assets used in the normal conduct of business to produce goods and services and not intended for resale.","units":{"USD":[{"end":"2012-04-30","val":216000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-04-30","val":216000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":216000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":216000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"ProvisionForDoubtfulAccounts":{"label":"Accounts Receivable, Credit Loss Expense (Reversal)","description":"Amount of expense (reversal of expense) for expected credit loss on accounts receivable.","units":{"USD":[{"start":"2014-05-01","end":"2014-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":34000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":34000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":33000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":33000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":30000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":30000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":-2000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":-2000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":-2000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-04-30","val":24000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":24000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":14000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2018-04-30","val":-44000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":-44000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":71000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":71000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":277000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":277000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":49000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":49000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":292000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":292000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":0,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":130000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":83000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":195000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":195000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":162000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":162000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":234000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":234000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":314000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":314000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":476000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":476000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":-71000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":-71000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":-280000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":-280000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":-320000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":-320000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":-272000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":-272000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-29000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":-29000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-16000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":-46000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":28000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":-10000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"RedeemableNoncontrollingInterestEquityCommonCarryingAmount":{"label":"Redeemable Noncontrolling Interest, Equity, Common, Carrying Amount","description":"As of the reporting date, the carrying amount of noncontrolling interests which are redeemable by the (parent) entity (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the (parent) entity. The noncontrolling interest holder's ownership (or holders' ownership) may be in the form of common shares (regardless of class), limited partnership units (regardless of class), non-preferential membership interests, or any other form of common equity regardless of investee entity legal form.","units":{"USD":[{"end":"2011-04-30","val":8159000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":8159000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":8159000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":8159000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":8159000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":8159000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":8159000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":8159000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":8159000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":8159000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":8159000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":8159000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":8159000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":8159000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":16936000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":16882000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":16882000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":16882000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":16882000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":16882000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":16882000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":16882000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":0,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2014Q1I"}]}},"RelatedPartyTransactionAmountsOfTransaction":{"label":"Related Party Transaction, Amounts of Transaction","description":"Amount of transactions with related party during the financial reporting period.","units":{"USD":[{"start":"2013-05-01","end":"2013-10-31","val":75000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-05-01","end":"2014-01-31","val":115000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2014-07-31","val":37500,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":75000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":75000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2015-05-01","end":"2015-07-31","val":18000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2025-05-01","end":"2025-07-31","val":0,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2026-05-01","end":"2026-07-31","val":0,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"RepaymentsOfLongTermCapitalLeaseObligations":{"label":"Repayments of Long-term Capital Lease Obligations","description":"The cash outflow for the obligation for a lease meeting the criteria for capitalization (with maturities exceeding one year or beyond the operating cycle of the entity, if longer).","units":{"USD":[{"start":"2013-05-01","end":"2014-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":0,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":5000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":5000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":12000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":12000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":7000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":7000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":11000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":11000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":17000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":17000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":24000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":24000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":6000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":6000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":12000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":12000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":18000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":18000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":24000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":24000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":7000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":7000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":13000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":13000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":19000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":19000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":25000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":25000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":7000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":7000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":40000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":40000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":53000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":53000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":262000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":262000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":7000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":14000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2020-01-31","val":51000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-04-30","val":35000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019"}]}},"ResearchAndDevelopmentExpense":{"label":"Research and Development Expense","description":"The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":919000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":1502000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-08-01","end":"2010-10-31","val":673000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":2117000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":434000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":2910000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":541000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":541000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":1616000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":1616000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":1008000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":1008000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":2558000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":2558000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":930000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":930000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":2937000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":2937000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":387000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":387000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":823000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":823000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":436000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":436000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":1415000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":1415000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":592000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":592000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":1920000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":1920000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":402000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":402000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":1079000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":1079000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":677000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":677000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":1614000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":1614000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":535000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":535000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":2265000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":2265000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":1423000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":1423000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":2663000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":2663000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":1249000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":1249000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":3757000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":3757000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":1093000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":1093000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":4845000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":4845000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":1100000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":1100000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":2019000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":2019000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":919000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":919000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":3018000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":3018000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":999000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":999000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":4194000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":4194000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":1211000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":1211000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":2219000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":2219000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":1008000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":1008000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":3217000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":3217000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":998000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":998000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":4293000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":4293000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":1118000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":1118000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":2233000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":2233000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":1115000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":1115000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":3308000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":3308000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":1045000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":1045000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":4401000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":4401000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":1088000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":1088000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":2282000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":2282000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":1193000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":1193000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":3550000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":3550000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":1269000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":1269000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":4798000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":4798000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":1303000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":1303000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":2644000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":2644000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":1341000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":1341000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":4035000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":4035000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":1391000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":1391000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":5853000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":5853000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":1597000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":1597000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":3247000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":3247000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":1650000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":1650000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":5125000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":5125000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":1879000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":1879000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":7196000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":7196000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":2304000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":2304000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":4603000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":4603000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":2299000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":2299000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":6783000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":6783000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":2181000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":2181000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":9374000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":9374000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":2887000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":2887000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":5491000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":5491000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":2604000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":2604000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":8693000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":8693000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":3202000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":3202000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":11545000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":11545000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":2793000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":2793000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":5308000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":5308000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":2515000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":2515000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":7494000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":7494000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":2186000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":2186000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":9544000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":9544000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":1454000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":1454000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":3143000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":3143000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":1689000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":1689000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":4862000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":4862000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":1719000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":1719000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":6825000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":6825000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":2082000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":2082000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":4698000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":2616000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":6969000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":2271000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":9084000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":2344000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"RestrictedCash":{"label":"Restricted Cash","description":"Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.","units":{"USD":[{"end":"2018-04-30","val":150000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":150000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":150000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":150000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":150000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"RestrictedCashAndCashEquivalentsNoncurrent":{"label":"Restricted Cash and Cash Equivalents, Noncurrent","description":"Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.","units":{"USD":[{"end":"2011-04-30","val":0,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":0,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-10-31","val":150000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":150000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":150000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":188000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":188000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":188000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":150000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":188000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":188000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":190000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":192000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":192000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":192000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":192000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":192000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":193000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":193000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":165000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":165000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":165000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":165000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":165000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":165000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":165000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":164000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":163000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":163000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":163000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":163000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":163000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":163000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":150000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":150000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":150000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":150000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":150000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":150000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":150000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":150000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":150000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":150000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":150000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":150000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":150000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":150000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":150000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":150000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":150000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":150000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":150000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":150000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":150000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":150000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":150000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":150000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":150000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"RetainedEarningsAccumulatedDeficit":{"label":"Retained Earnings (Accumulated Deficit)","description":"The cumulative amount of the reporting entity's undistributed earnings or deficit.","units":{"USD":[{"end":"2011-04-30","val":-16482000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":-16482000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":-16482000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":-16482000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":-18519000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":-20869000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":-22593000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":-25143000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":-25143000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":-25143000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":-25143000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":-25143000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":-26466000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":-28440000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":-29425000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":-31473000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":-31473000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":-31473000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":-31473000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":-31473000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":-33704000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":-36023000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":-36617000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":-38880000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":-38880000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":-38880000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":-38880000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":-38880000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":-42446000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":-45564000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":-48350000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":-52020000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":-52020000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":-52020000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":-52020000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":-52020000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":-54933000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":-57481000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":-59892000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":-62466000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":-62466000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":-62466000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":-62466000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":-62466000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":-65012000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":-65517000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":-66925000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":-69350000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":-69350000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":-69350000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":-69350000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":-69350000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":-70024000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":-70118000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":-70193000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":-70826000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":-70826000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":-70826000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":-70826000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":-70826000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":-70344000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":-70076000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":-70445000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":-70698000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":-70698000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":-70698000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":-70698000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":-70698000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":-71339000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":-71032000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":-70625000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":-72673000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":-72673000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":-72673000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":-72673000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":-72892000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":-72598000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":-72597000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":-71857000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2021-01-31","val":-71638000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q4I"},{"end":"2021-04-30","val":-72530000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":-72530000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":-72530000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":-72530000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":-72530000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":-72702000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":-72425000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":-71638000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":-71982000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":-71982000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":-71982000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":-71982000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":-71982000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":-72301000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":-72317000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":-74756000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":-77317000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":-77317000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":-77317000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":-77317000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":-77317000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":-79883000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":-81954000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":-84484000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":-84593000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":-84593000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":-84593000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":-84593000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":-84593000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":-83280000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":-82552000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":-78057000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":-79892000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":-79892000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":-79892000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":-79892000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":-79892000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":-80358000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":-80121000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":-80400000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":-81067000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":-81067000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":-81493000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"RevenueFromContractWithCustomerExcludingAssessedTax":{"label":"Revenue from Contract with Customer, Excluding Assessed Tax","description":"Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.","units":{"USD":[{"start":"2017-05-01","end":"2018-04-30","val":20241000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-01-31","val":19348000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":6430000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":27067000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":27067000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":6737000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":14362000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":7625000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":23375000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":23375000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":9012000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":9012000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":32123000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":32123000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":9547000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":9547000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":19664000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":19664000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":10117000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":10117000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":30476000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":30476000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":10812000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":10812000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":41040000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":41040000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":11253000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":11253000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":23039000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":23039000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":11786000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":11786000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":36232000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":36232000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":13193000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":13193000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":49109000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":49109000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":13745000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":13745000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":28026000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":28026000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":14281000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":14281000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":40799000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":40799000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":12773000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":12773000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":53870000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":53870000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":12561000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":12561000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":24134000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":24134000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":11573000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":11573000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":36153000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":36153000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":12019000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":12019000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":50155000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":50155000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":14061000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":14061000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":27550000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":27550000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":13489000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":13489000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":44589000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":44589000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":17039000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":17039000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":56944000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":56944000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":13995000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":13995000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":29030000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":15035000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":45590000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":16559000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":59425000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":15232000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"RevenueFromContractWithCustomerIncludingAssessedTax":{"label":"Revenue from Contract with Customer, Including Assessed Tax","description":"Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.","units":{"USD":[{"start":"2017-05-01","end":"2017-07-31","val":5033000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":10237000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":5203000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":15319000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":5082000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2018-05-01","end":"2018-07-31","val":6225000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":6225000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":12919000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":12919000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":6693000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":6693000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":19348000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":6430000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4"},{"start":"2019-05-01","end":"2019-07-31","val":6737000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":14362000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":7625000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3"}]}},"RevenueFromGrants":{"label":"Revenue from Grants (Deprecated 2018-01-31)","description":"Revenue earned during the period from non-repayable sum of money awarded to an entity to carry out a specific purpose as provided in grant agreements.","units":{"USD":[{"start":"2009-05-01","end":"2010-04-30","val":1500000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2009"},{"start":"2009-05-01","end":"2010-04-30","val":1500000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2010-01-01","end":"2010-12-31","val":1500000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2010"},{"start":"2010-01-01","end":"2010-12-31","val":1500000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"}]}},"RevenueFromRelatedParties":{"label":"Revenue from Related Parties","description":"Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.","units":{"USD":[{"start":"2011-05-01","end":"2011-07-31","val":20000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":20000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":20000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":20000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":0,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":0,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2"}]}},"Revenues":{"label":"Revenues","description":"Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).","units":{"USD":[{"start":"2017-05-01","end":"2017-07-31","val":5033000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2018-05-01","end":"2018-07-31","val":6225000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2019-04-30","val":2900000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"}]}},"RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability":{"label":"Right-of-Use Asset Obtained in Exchange for Operating Lease Liability","description":"Amount of increase in right-of-use asset obtained in exchange for operating lease liability.","units":{"USD":[{"start":"2018-05-01","end":"2018-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":3205000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":3205000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":3205000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":3205000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":3201000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":3201000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":3872000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":3872000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":3872000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":3872000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":3872000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":3872000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":6121000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":6121000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":205000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":205000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-04-30","val":205000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":205000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":231000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":231000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023"},{"start":"2025-05-01","end":"2025-07-31","val":0,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2026-05-01","end":"2026-07-31","val":6246000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"RoyaltyExpense":{"label":"Royalty Expense","description":"Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property.","units":{"CAD":[{"start":"2012-05-01","end":"2013-01-31","val":10000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-04-30","val":10000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":10000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2012-05-01","end":"2013-04-30","val":10000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-04-30","val":10000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012"}],"USD":[{"start":"2012-05-01","end":"2012-07-31","val":10000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":10000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2019-05-01","end":"2020-04-30","val":128000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-08-01","end":"2020-10-31","val":12000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-11-01","end":"2021-01-31","val":32000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":127000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":127000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-04-30","val":127000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":127000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":44000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":194000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":199000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":50000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":147000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":286000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":286000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":87000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":87000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":401000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":401000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":76000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":76000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":108000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":108000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":32000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":32000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":129000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":129000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":21000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":21000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":212000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":212000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":73000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":73000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":126200,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":126200,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":53200,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":53200,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":240000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":240000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":114000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":114000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":362000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":362000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":81000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":81000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":185000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":185000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":104000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":104000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":302000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":302000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":117000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":117000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":462000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":462000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":39000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":39000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":173000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":134000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":372000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":199000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":594000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":226000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"SalesRevenueServicesNet":{"label":"Sales Revenue, Services, Net (Deprecated 2018-01-31)","description":"Aggregate revenue during the period from services rendered in the normal course of business, after deducting allowances and discounts.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":1600000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":2533000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-08-01","end":"2010-10-31","val":933000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":5338000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":2805000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":6882000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":1634000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":1634000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":3372000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":3372000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":1741000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":1741000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":5768000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":5768000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":2396000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":2396000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":7149000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":7149000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":2106000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":2106000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":3564000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":3564000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":1458000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":1458000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":6481000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":6481000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":2917000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":2917000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":8323000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":8323000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":3020000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":3020000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":5403000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":5403000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":2383000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":2383000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":9092000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":9092000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":3690000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":3690000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":11550000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":11550000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":1912000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":1912000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":3793000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":3793000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":1882000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":1882000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":5622000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":5622000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":1829000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":1829000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":8863000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":8863000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":2822000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":2822000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":5793000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":5793000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":2971000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":2971000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":8345000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":8345000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":2552000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":2552000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":11182000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":11182000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":3670000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":3670000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":8126000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":8126000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":4457000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":4457000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":11691000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":11691000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":3565000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":3565000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":15411000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":15411000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":5033000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":10237000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":5203000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":15319000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":5082000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":20241000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017"}]}},"SellingAndMarketingExpense":{"label":"Selling and Marketing Expense","description":"The aggregate total amount of expenses directly related to the marketing or selling of products or services.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":134000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":116000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-08-01","end":"2010-10-31","val":80000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2010Q3"},{"start":"2010-05-01","end":"2011-01-31","val":356000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-11-01","end":"2011-01-31","val":239000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2010Q4"},{"start":"2010-05-01","end":"2011-04-30","val":1085000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":688000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":688000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":1262000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":1262000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":651000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-08-01","end":"2011-10-31","val":651000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":1885000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":1885000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":623000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-11-01","end":"2012-01-31","val":623000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":2928000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":2928000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":709000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":709000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":1389000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":1389000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":680000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":680000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":2047000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":2047000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":658000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":658000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":2665000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":2665000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":642000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":642000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":1340000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":1340000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":698000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":698000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":2160000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":2160000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":821000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":821000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":3155000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":3155000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":1034000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":1034000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":2246000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":2246000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":1203000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":1203000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":3340000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":3340000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":1094000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":1094000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":4283000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":4283000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":1029000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":1029000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":1863000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":1863000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":834000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":834000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":2688000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":2688000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":779000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":779000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":3445000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":3445000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":925000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":925000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":1643000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":1643000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":717000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":717000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":2369000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":2369000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":726000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":726000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":3261000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":3261000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":683000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":683000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":1235000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":1235000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":551000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":551000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":1862000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":1862000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":627000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":627000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":2570000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":2570000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":518000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":518000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":1259000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":1259000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":740000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":740000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":2138000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":2138000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":879000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":879000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":3056000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":3056000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":870000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":870000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":1847000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":1847000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":977000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":977000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":3155000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":3155000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":1307000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":1307000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":4242000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":4242000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":1208000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":1208000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":2556000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":2556000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":1348000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":1348000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":4048000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":4048000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":1492000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":1492000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":5520000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":5520000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":1574000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":1574000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":3214000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":3214000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":1640000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":1640000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":4764000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":4764000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":1549000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":1549000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":6379000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":6379000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":1692000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":1692000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":3392000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":3392000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":1700000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":1700000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":5153000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":5153000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":1761000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":1761000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":7002000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":7002000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":1696000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":1696000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":3491000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":3491000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":1795000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":1795000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":5288000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":5288000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":1797000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":1797000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":7064000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":7064000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":1679000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":1679000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":3430000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":3430000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":1751000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":1751000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":5236000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":5236000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":1806000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":1806000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":7545000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":7545000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":1855000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":1855000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":3853000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":1998000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":6520000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":2666000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":9318000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":3090000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"ServicingFeesNet":{"label":"Bank Servicing Fees (Deprecated 2018-01-31)","description":"Amount of revenue from servicing real estate mortgages, credit cards, and other financial assets held by others. Includes premiums received in lieu of regular servicing fees.","units":{"USD":[{"start":"2012-05-01","end":"2013-01-31","val":8300,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2014-05-01","end":"2014-07-31","val":0,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2015-05-01","end":"2015-07-31","val":5900,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"}]}},"ShareBasedCompensation":{"label":"Share-based Payment Arrangement, Noncash Expense","description":"Amount of noncash expense for share-based payment arrangement.","units":{"USD":[{"start":"2010-05-01","end":"2010-07-31","val":170000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2010Q2"},{"start":"2010-05-01","end":"2010-10-31","val":367000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2010-05-01","end":"2011-01-31","val":1578000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2010-05-01","end":"2011-04-30","val":3133000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2011-07-31","val":1014000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"start":"2011-05-01","end":"2011-07-31","val":1014000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":1868000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"start":"2011-05-01","end":"2011-10-31","val":1868000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-05-01","end":"2012-01-31","val":2612000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"start":"2011-05-01","end":"2012-01-31","val":2612000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-05-01","end":"2012-04-30","val":3323000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":3323000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":739000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":739000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":1364000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":1364000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":624000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":1934000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":1934000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-05-01","end":"2013-04-30","val":2376000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":2376000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":552000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":552000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":1028000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":1028000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":476000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":1968000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":1968000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-05-01","end":"2014-04-30","val":2807000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":2807000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":808000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":808000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":1627000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":1627000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":2284000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":2284000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":3162000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":3162000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":775000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":775000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":1523000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":1523000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-05-01","end":"2016-01-31","val":2090000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":2090000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-05-01","end":"2016-04-30","val":2599000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":2599000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":1129000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":1129000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":1664000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":1664000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":1901000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":1901000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-05-01","end":"2017-04-30","val":2662000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":2662000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":564000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":564000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":711000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":711000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-05-01","end":"2018-01-31","val":848000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":848000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-05-01","end":"2018-04-30","val":1004000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":1004000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":75000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":75000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":163000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":163000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":498000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":498000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":636000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":636000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":131000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":131000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":208000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":208000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-05-01","end":"2020-01-31","val":437000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":437000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-05-01","end":"2020-04-30","val":600000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":600000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":120000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":120000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":205000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":205000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":437000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":437000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":598000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":598000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":280000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":280000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":414000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":414000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":724000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":724000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-05-01","end":"2022-04-30","val":912000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":912000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":206000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":206000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":325000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":325000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":656000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":656000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":864000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":864000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":423000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":423000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":476000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":476000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":855000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":855000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":1118000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":1118000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":258000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":258000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":267000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":267000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":523000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":523000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":654000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":654000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":208000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":208000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":457000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":880000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":1237000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":766000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period","description":"The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).","units":{"shares":[{"start":"2012-05-01","end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate","description":"The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.","units":{"pure":[{"start":"2011-05-01","end":"2011-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2012-01-31","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":0,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":0,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":0,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":0,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":0,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":0,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":0,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":0,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":0,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":0,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":0,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":0,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":0,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":0,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":0,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":0,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":0,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":0,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":0,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":0,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":0,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":0,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":0,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":0,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":0,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":0,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":0,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":0,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":0,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":0,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":0,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":0,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":0,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":0,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":0,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":0,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":0,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":0,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":0,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":0,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":0,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":0,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":0,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":0,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":0,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":0,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":0,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":0,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":0,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":0,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate","description":"The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.","units":{"pure":[{"start":"2014-11-01","end":"2015-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2017-05-01","end":"2017-07-31","val":0.871,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":0.871,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0.871,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":0.871,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-11-01","end":"2018-01-31","val":0.8559,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":0.856,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2018-05-01","end":"2018-07-31","val":0.844,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":0.844,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-08-01","end":"2018-10-31","val":0.8388,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":0.8388,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":0.7111,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":0.7111,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":0.7111,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":0.7111,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2020-05-01","end":"2020-07-31","val":0.7264,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":0.7264,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-08-01","end":"2020-10-31","val":0.7283,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":0.7283,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-11-01","end":"2021-01-31","val":0.7498,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":0.7498,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2022-05-01","end":"2022-10-31","val":0.6258,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":0.6258,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-11-01","end":"2023-01-31","val":0.6188,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":0.6188,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2023-05-01","end":"2023-07-31","val":0.6283,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":0.6283,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-08-01","end":"2023-10-31","val":0.633,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":0.633,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-11-01","end":"2024-01-31","val":0.6341,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":0.6341,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2024-05-01","end":"2024-07-31","val":0.6272,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":0.6272,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2025-08-01","end":"2025-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum","description":"The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.","units":{"pure":[{"start":"2011-05-01","end":"2011-07-31","val":0.988,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2012-01-31","val":1.08,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":1.01,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":1.08,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":0.988,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":1,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":1,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":1,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":1,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":1.02,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":1.02,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":1.04,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":1.04,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":1.006,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":1.006,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":1.014,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":1.014,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":1.014,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":1.014,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":1.02,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":1.02,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":1.02,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":1.02,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":1.025,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":1.025,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":1.021,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":1.021,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":1.021,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":1.021,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":1.021,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":1.021,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":1.02,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":1.02,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":0.9208,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":0.928,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0.9232,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":0.9232,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":0.8781,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":0.8746,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":0.9232,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":0.9232,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":0.9198,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":0.9198,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":0.93,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0.93,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":0.956,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":0.956,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0.732,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":0.956,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":0.956,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":0.8796,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":0.8796,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":0.8796,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":0.8796,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":0.88,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":0.88,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-10-31","val":0.871,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2018-01-31","val":0.8766,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":0.88,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":0.88,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0.85,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0.85,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-01-31","val":0.7111,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":0.7099,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":0.71,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":0.71,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-10-31","val":0.7283,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":0.7283,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":0.7498,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":0.7498,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":0.75,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":0.75,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":0.6621,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":0.6621,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":0.6621,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":0.6621,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":0.6621,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":0.6621,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":0.6462,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":0.6462,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":0.66,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0.66,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":0.6258,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2023-01-31","val":0.6258,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":62.58,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":0.63,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0.63,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-10-31","val":0.633,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":0.633,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":0.6341,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":0.6341,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":0.64,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":0.64,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-10-31","val":0.6272,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":0.6272,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":0.5957,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":0.5957,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":0.6272,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":0.6272,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":0.5637,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":0.5637,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":0.63,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0.63,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":0.62,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":0.62,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":0.62,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":0.62,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":0.5631,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":0.62,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum","description":"The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.","units":{"pure":[{"start":"2011-05-01","end":"2011-07-31","val":0.985,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2012-01-31","val":0.9,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":0.9,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":0.9,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":0.985,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0.99,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":0.99,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":0.99,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":0.99,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":0.99,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":1,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":0.88,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0.88,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":0.964,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":0.964,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":0.979,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":0.979,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":0.979,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":0.979,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":0.97,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":0.97,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":0.84,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0.84,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":0.9408,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":0.9408,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":0.858,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":0.858,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":0.858,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":0.858,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":0.858,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":0.858,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":0.86,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":0.86,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":0.878,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":0.878,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0.8746,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":0.8746,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":0.8746,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":0.8781,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":0.8272,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":0.8272,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":0.8272,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":0.8272,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":0.83,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0.83,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":0.732,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":0.732,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0.956,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":0.732,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":0.8732,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":0.7212,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":0.7212,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":0.7212,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":0.7212,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":0.72,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":0.72,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-01-31","val":0.8559,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":0.84,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":0.84,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0.65,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0.65,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-01-31","val":0.6914,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":0.6914,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":0.69,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":0.69,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-10-31","val":0.7264,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":0.7264,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":0.7264,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":0.7264,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":0.7,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":0.7,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":0.6594,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":0.6594,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":0.6594,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":0.6594,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":0.6437,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":0.6437,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":0.6437,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":0.6437,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":0.64,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0.64,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":0.6258,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2023-01-31","val":0.6188,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":61.88,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":0.61,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0.61,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-10-31","val":0.6283,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":0.6283,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":0.6283,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":0.6283,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":0.63,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":0.63,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-10-31","val":0.5947,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":0.5947,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":0.5947,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":0.5947,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":0.5454,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":0.5454,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":0.5454,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":0.5454,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":0.54,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0.54,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":0.5565,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":0.5565,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":0.5565,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":0.5494,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":0.5494,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":0.53,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":0.533,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate","description":"The risk-free interest rate assumption that is used in valuing an option on its own shares.","units":{"pure":[{"start":"2012-08-01","end":"2012-10-31","val":0.009,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":0.009,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2014-11-01","end":"2015-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2017-05-01","end":"2017-07-31","val":0.0198,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":0.0198,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0.0198,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":0.0198,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-11-01","end":"2018-01-31","val":0.0198,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":0.0198,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2018-05-01","end":"2018-07-31","val":0.0282,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":0.0282,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-08-01","end":"2018-10-31","val":0.0278,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":0.0278,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":0.0157,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":0.0157,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":0.0157,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":0.0157,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2020-05-01","end":"2020-07-31","val":0.0039,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":0.0039,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-08-01","end":"2020-10-31","val":0.0027,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":0.0027,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-11-01","end":"2021-01-31","val":0.0012,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":0.0012,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2021-05-01","end":"2021-07-31","val":0.0082,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":0.0082,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-08-01","end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3"},{"start":"2022-05-01","end":"2022-07-31","val":0.0287,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":0.0287,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-11-01","end":"2023-01-31","val":0.037,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":0.037,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2023-05-01","end":"2023-07-31","val":0.0395,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":0.0395,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-08-01","end":"2023-10-31","val":0.0449,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":0.0449,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-11-01","end":"2024-01-31","val":0.0449,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":0.0449,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2024-05-01","end":"2024-07-31","val":0.0448,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":0.0448,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2025-08-01","end":"2025-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum","description":"The maximum risk-free interest rate assumption that is used in valuing an option on its own shares.","units":{"pure":[{"start":"2011-05-01","end":"2011-07-31","val":0.009,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2012-01-31","val":0.022,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":0.019,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":0.023,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":0.009,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0.009,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":0.009,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":0.01,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":0.01,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":0.013,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0.013,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":0.0191,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":0.0191,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":0.0241,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":0.0241,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":0.0241,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":0.0241,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":0.024,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":0.021,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":0.024,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0.024,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":0.0224,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":0.0224,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":0.0194,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":0.0194,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":0.0194,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":0.0194,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":0.0194,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":0.0194,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":0.019,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":0.019,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":0.01774,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":0.01774,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0.0172,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":0.0172,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":0.0172,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":0.0172,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":0.0177,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":0.0177,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":0.0175,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":0.0175,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":0.018,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0.018,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":0.0125,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":0.0125,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0.0148,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":0.0148,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":0.0148,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":0,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":0.019,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":0.019,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":0.019,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":0,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":0.019,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":0.019,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-10-31","val":0.0198,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2018-01-31","val":0.0198,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":0.026,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":0.026,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0.03,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0.03,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-01-31","val":0.018,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":0.018,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":0.018,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":0.018,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-10-31","val":0.0039,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":0.0039,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":0.0039,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":0.0039,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":0.005,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":0.005,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":0.012,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":0.012,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":0.012,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":0.012,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":0.012,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0.012,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":0.0287,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2023-01-31","val":0.037,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":3.7,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":0.039,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0.039,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-10-31","val":0.0449,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":0.0449,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":0.0449,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":0.0449,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":0.045,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":0.045,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-10-31","val":0.0448,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":0.0448,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":0.0377,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":0.0377,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":0.0448,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":0.0448,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":0.0434,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":0.0434,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":0.045,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0.045,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":0.045,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":0.045,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":0.045,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":0.045,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":0.0384,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":0.045,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum","description":"The minimum risk-free interest rate assumption that is used in valuing an option on its own shares.","units":{"pure":[{"start":"2011-05-01","end":"2011-07-31","val":0.008,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2012-01-31","val":0.004,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":0.004,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":0.004,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":0.008,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0.008,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":0.008,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":0.008,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":0.009,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":0.007,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0.007,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":0.0138,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":0.0138,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":0.0113,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":0.0113,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":0.0113,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":0.0113,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":0.008,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":0.014,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":0.007,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0.007,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":0.0095,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":0.0095,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":0.0079,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":0.0079,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":0.0153,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":0.0153,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":0.0079,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":0.0079,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-05-01","end":"2015-04-30","val":0.008,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":0.008,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":0.0157,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0.0157,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":0.0157,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":0.0163,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":0.0163,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":0.00995,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":0.00995,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":0.00995,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":0.00995,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":0.006,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0.006,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":0.0075,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":0.0075,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0.0075,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":0.0075,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-05-01","end":"2017-01-31","val":0.0059,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":0.0059,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":0.0059,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":0.0059,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":0.006,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":0.006,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-01-31","val":0.0177,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":0.018,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":0.018,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0.026,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0.026,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-01-31","val":0.0157,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":0.0157,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":0.013,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":0.013,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-10-31","val":0.0027,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":0.0027,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-05-01","end":"2021-01-31","val":0.0012,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":0.0012,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":0.001,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":0.001,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-10-31","val":0.0082,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":0.0082,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":0.0082,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":0.0082,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":0.0111,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":0.0111,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":0.008,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0.008,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-10-31","val":0.0287,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":0.0287,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":2.87,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":0.029,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0.029,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-10-31","val":0.0395,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":0.0395,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":0.0395,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":0.0395,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":0.04,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":0.04,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-10-31","val":0.0358,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":0.0358,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":0.0358,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":0.0358,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":0.0358,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":0.0358,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":0.0409,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":0.0409,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":0.036,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0.036,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":0.0408,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":0.0408,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":0.0408,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":0.0375,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":0.0375,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":0.036,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":0.0432,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number","description":"The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.","units":{"shares":[{"end":"2012-04-30","val":7743830,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":8960010,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":9607579,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":10668412,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":11344454,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":11344454,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":12565704,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":13529162,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":13612495,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":13564577,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":13564577,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":14695827,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":15854089,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":17031966,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":17111080,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":1425923,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":1556788,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":1551416,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":1678494,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":1737306,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":1737306,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":1774069,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":1840881,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":1987719,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":2061805,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":2061805,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":2320431,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":2425225,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":2415307,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":2462099,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":2462099,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":2480557,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":2136797,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":2135088,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":2133920,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":2133920,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":2143231,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":2085938,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":1914035,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":1943618,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":1943618,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":1957682,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":1312980,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":1298688,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":1332854,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":1332854,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":1363336,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":1300678,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":1292933,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":1354479,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":1354479,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":1380775,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":1363447,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":1390877,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":1438807,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":1438807,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":1493659,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":1480079,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":1457113,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":1484895,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":1484895,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":1555579,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":1569847,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":1567380,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":1466692,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2026-04-30","val":1469950,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price","description":"The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.","units":{"USD/shares":[{"end":"2012-04-30","val":0.89,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":0.88,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":0.88,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":0.88,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":0.86,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":0.86,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":0.85,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":0.85,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":0.85,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":0.85,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":0.85,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":0.88,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":0.9,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":0.91,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":0.49,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":5.88,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":5.9,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":5.85,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":5.76,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":5.71,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":5.71,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":3.35,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":3.21,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":2.97,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":2.93,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":2.93,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":2.85,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":2.81,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":2.77,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":2.79,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":2.79,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":2.63,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":2.71,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":2.89,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":2.7,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":2.7,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":2.74,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":2.64,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":2.72,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":2.83,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":2.83,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":2.85,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":3.15,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":3.25,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":3.34,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":3.34,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":3.5,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":3.69,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":3.77,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":3.93,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":3.93,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":4.06,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":4.18,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":4.24,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":4.35,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":4.35,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":4.62,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":4.91,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":4.63,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":4.65,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":4.65,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":4.74,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":4.94,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":4.92,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":4.86,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2026-04-30","val":4.86,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value","description":"Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.","units":{"USD":[{"start":"2018-05-01","end":"2018-10-31","val":2782000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2019-01-31","val":2782000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period","description":"Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.","units":{"shares":[{"start":"2011-05-01","end":"2012-04-30","val":551329,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":-13333,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":-513333,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":515833,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-04-30","val":1140833,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":1140833,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":26250,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":26250,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2014-01-31","val":26250,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-04-30","val":226250,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":226250,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":172500,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":172500,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":349204,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-04-30","val":435704,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":36309,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":31667,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":79769,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":84873,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-04-30","val":92479,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":92479,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":18542,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":77801,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2017-01-31","val":109468,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-04-30","val":109468,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":109468,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":2709,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2018-01-31","val":38627,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":38627,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":38627,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":0,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2019-01-31","val":16667,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-04-30","val":66110,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":66110,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":6668,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":76669,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2020-01-31","val":76669,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-04-30","val":76669,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":76669,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":0,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":5834,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2021-01-31","val":5834,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":5834,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":5834,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":5000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":5000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-04-30","val":5000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":5000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":4584,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":4584,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":4584,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-04-30","val":4584,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":4584,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":0,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":833,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2024-01-31","val":54166,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-04-30","val":54166,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":54166,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":1500,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2025-01-31","val":36666,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-04-30","val":36666,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":53333,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price","description":"Weighted average price of options that were either forfeited or expired.","units":{"USD/shares":[{"start":"2012-05-01","end":"2012-07-31","val":0.95,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0.76,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Intrinsic Value","description":"The combined weighted average of the accumulated differences between the fair values on underlying shares and exercises prices to acquire such shares as of the grant date on options that were either forfeited or lapsed.","units":{"USD/shares":[{"start":"2018-05-01","end":"2019-01-31","val":370626,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period","description":"The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.","units":{"shares":[{"start":"2011-05-01","end":"2012-04-30","val":348581,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":22500,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-04-30","val":551250,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":551250,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":12500,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":20000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2014-01-31","val":65000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-04-30","val":72500,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":72500,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":11250,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":11250,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":101250,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-04-30","val":151250,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":12604,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":31161,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":35641,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":38140,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-04-30","val":42515,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":42515,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":7813,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":9063,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2017-01-31","val":421487,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-04-30","val":421487,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":421487,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":1875,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":6042,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2018-01-31","val":6042,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":7042,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":7042,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":0,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2019-01-31","val":8375,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-04-30","val":9750,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":9750,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":40000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":41875,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2020-01-31","val":41875,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-04-30","val":44813,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":44813,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":500,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":5500,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2021-01-31","val":7000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":12000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":12000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":3750,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":12500,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":20500,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-04-30","val":36875,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":36875,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":7625,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":9125,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":9125,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-04-30","val":14625,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":14625,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":2000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":32000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2024-01-31","val":40750,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-04-30","val":40750,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":40750,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":210750,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2025-01-31","val":213625,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-04-30","val":268375,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":66270,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures","description":"Net number of share options (or share units) granted during the period.","units":{"shares":[{"start":"2011-05-01","end":"2012-04-30","val":1495000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":251250,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":291250,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":716250,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-04-30","val":741250,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":310000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Grant Date Intrinsic Value","description":"The grant-date intrinsic value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.","units":{"USD/shares":[{"start":"2012-05-01","end":"2012-10-31","val":5000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross","description":"Gross number of share options (or share units) granted during the period.","units":{"shares":[{"start":"2012-05-01","end":"2013-04-30","val":741250,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-10-31","val":1645000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2014-01-31","val":8850000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-04-30","val":9793332,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":9793332,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":215000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":1093175,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":1093175,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-04-30","val":21160562,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":1763381,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":73333,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":89169,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":331582,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-04-30","val":343749,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":343749,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"end":"2016-07-19","val":1568191,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-07-19","val":1568191,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-07-19","val":1568191,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q2I"},{"end":"2016-07-21","val":1568191,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2016-07-21","val":1568191,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2016-07-21","val":1568191,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2016-05-01","end":"2016-07-31","val":1762327,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":2320681,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2017-01-31","val":2420681,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-04-30","val":2420681,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":2420681,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":194977,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":194977,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2018-01-31","val":267310,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":455310,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":455310,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":1250,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":141957,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2019-01-31","val":206790,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-04-30","val":206790,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":206790,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":154000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2020-01-31","val":219833,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-04-30","val":229833,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":229833,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":7500,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":60000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2021-01-31","val":133833,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":135834,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":135834,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":85532,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":85532,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":166052,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-04-30","val":166052,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":166052,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":78000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":80500,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":184720,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-04-30","val":186720,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":186720,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":68600,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":279100,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":419730,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-04-30","val":444730,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":444730,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":1000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":102500,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2025-01-31","val":280455,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-04-30","val":330955,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":1205272,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value","description":"The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.","units":{"USD/shares":[{"start":"2011-05-01","end":"2011-07-31","val":0.74,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":0.63,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":0.37,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":0.57,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":0.52,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":0.58,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":0.54,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":0.54,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0.52,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":0.52,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":0.26,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":0.26,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":0.36,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":0.36,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":0.27,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":0.27,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":0.41,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0.41,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":0.4,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":0.4,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":0.94,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2013-10-31","val":0.94,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":1.06,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":1.06,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":0.96,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-01-31","val":0.96,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":0.97,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":0.97,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":0.96,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0.96,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":0.69,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"start":"2014-05-01","end":"2014-07-31","val":8.28,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":0.71,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":11.28,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":0.69,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":8.28,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":0.67,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":8.04,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":0,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":0.61,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":7.32,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":4.85,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"start":"2015-05-01","end":"2015-07-31","val":4.85,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":4.99,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":4.99,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":5.47,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":5.47,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":3.6,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":3.6,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":3.12,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":3.12,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":3.54,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":3.54,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":1.79,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":1.79,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":1.73,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":1.73,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":1.16,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":1.16,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":1.71,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":1.71,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":1.35,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":1.35,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":1.71,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":1.71,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":1.84,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":1.79,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":1.84,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":1.84,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":0,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":1.95,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":1.95,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":2.32,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":2.32,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":2.19,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":2.19,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":5.18,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":6.16,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":6.16,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":6.17,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":6.17,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":6.03,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":6.03,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":5.76,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":5.76,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":6.03,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":6.03,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":5.18,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":3.32,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":3.32,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":3.32,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":3.32,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":3.09,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":3.09,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":2.56,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":2.56,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":5.33,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":5.33,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":9.85,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":9.85,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":7.29,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":7.29,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":7.05,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":7.05,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":5.08,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":5.08,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":5.8,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":5.8,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":5.11,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":5.11,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":5.33,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":5.33,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":5.33,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":5.33,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":5.56,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":5.56,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":5.8,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":5.8,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":5.56,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":5.56,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":4.5,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":4.5,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":4.5,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":4.5,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":4.33,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":4.33,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":4.2,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":4.2,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":4.31,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":4.31,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":3.72,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":3.72,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":3.95,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":3.95,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":4.02,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":4.02,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":3.77,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":3.77,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":3.41,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":3.41,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":3.75,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":3.75,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":3.02,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":3.02,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":2.49,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":2.49,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":2.48,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":2.48,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":2.58,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":2.58,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":2.64,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":2.64,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":2.86,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":2.86,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":4.33,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":4.33,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":4.33,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":4.16,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":3.54,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":4.1,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":3.19,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOtherIncreasesDecreasesInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Other Increases (Decreases) in Period","description":"The addition or reduction in the number of reserved shares that could potentially be issued under the option plan attributable to reasons other than grants, exercises, forfeitures, and expirations during the reporting period.","units":{"shares":[{"start":"2012-05-01","end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value","description":"Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.","units":{"USD":[{"end":"2011-04-30","val":1780000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011Q1I"},{"end":"2012-04-30","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":0,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2012-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012Q1I"},{"end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":5000000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":96000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":89000000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":89000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":89000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":89000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":89000000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2013-04-30","val":89000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013Q1I"},{"end":"2013-07-31","val":3062000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":6290000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":2224000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":985000000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":985000000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":985000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":985000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":985000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2014-04-30","val":985000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":739000000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":334000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":63000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":4166000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":4166000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":4166000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":4166000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":4166000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2015-04-30","val":4166000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015Q1I"},{"end":"2015-07-31","val":1457000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":927000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":1000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":10000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":10000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":10000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":10000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":10000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2016-04-30","val":10000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016Q1I"},{"end":"2016-07-31","val":0,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":0,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":6201000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":1282000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":1282000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":1282000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":1282000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":1282000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2017-04-30","val":1282000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017Q1I"},{"end":"2017-07-31","val":1720000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":2512000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":3921000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":5265000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":5265000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":5265000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":5265000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":5265000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2018-04-30","val":5265000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018Q1I"},{"end":"2018-07-31","val":14401000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":22630000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":22036000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":14557000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":14557000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":14557000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":14557000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":14557000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2019-04-30","val":14557000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019Q1I"},{"end":"2019-07-31","val":8836000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":6216000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":10594000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":10663000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":10663000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":10663000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":10663000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":10663000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2020-04-30","val":10663000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020Q1I"},{"end":"2020-10-31","val":8641000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":11975000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":11384000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":11384000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":11384000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":11384000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":11384000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2021-04-30","val":11384000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021Q1I"},{"end":"2021-07-31","val":11063000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":9246000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":6611000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":6131000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":6131000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":6131000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":6131000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":6131000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2022-04-30","val":6131000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022Q1I"},{"end":"2022-07-31","val":7462000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":4989000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":1896000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":2683000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":2683000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":2683000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":2683000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":2683000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2023-04-30","val":2683000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023Q1I"},{"end":"2023-07-31","val":4254000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":2685000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":3068000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":2172000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":2172000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":2172000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":2172000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":2172000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":2125000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":1275000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":11196000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":4434000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":4434000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":2673000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number","description":"Number of options outstanding, including both vested and non-vested options.","units":{"shares":[{"end":"2011-04-30","val":14320948,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011Q1I"},{"end":"2012-04-30","val":14866038,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":14866038,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":14866038,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":14866038,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2012-04-30","val":14866038,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012Q1I"},{"end":"2012-07-31","val":15103955,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":14643955,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":15018955,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":13890205,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":13890205,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":13890205,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":13890205,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":13890205,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2013-04-30","val":13890205,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013Q1I"},{"end":"2013-07-31","val":14161455,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":15473955,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":22633955,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":23351037,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":23351037,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":23351037,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":23351037,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":23351037,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2014-04-30","val":1945920,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":23382287,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":24256712,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":23990008,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":24048020,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":2004002,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":2004002,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":2004002,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":2004002,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2015-04-30","val":2004002,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015Q1I"},{"end":"2015-07-31","val":2014507,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":1977761,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":2212571,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":2212757,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":2212757,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":2212757,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":2212757,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":2212757,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2016-04-30","val":2212757,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016Q1I"},{"end":"2016-07-31","val":2154948,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":2449753,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":2308704,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":2308704,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":2308704,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":2308704,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":2308704,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":2308704,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2017-04-30","val":2308704,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017Q1I"},{"end":"2017-07-31","val":2501806,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":2494930,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":2518845,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":2705845,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":2705845,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":2705845,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":2705845,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":2705845,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2018-04-30","val":2705845,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018Q1I"},{"end":"2018-07-31","val":2687095,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":2466877,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":2490168,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":2423626,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":2423626,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":2423626,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":2423626,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":2423626,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2019-04-30","val":2423626,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019Q1I"},{"end":"2019-07-31","val":2374875,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":2453874,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":2316596,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":2271658,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":2271658,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":2271658,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":2271658,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":2271658,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2020-04-30","val":2271658,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020Q1I"},{"end":"2020-07-31","val":2276263,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":1651478,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":1693312,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":1653646,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":1653646,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":1653646,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":1653646,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":1653646,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2021-04-30","val":1653646,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021Q1I"},{"end":"2021-07-31","val":1734428,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":1634928,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":1681448,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":1658239,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":1658239,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":1658239,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":1658239,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":1658239,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2022-04-30","val":1658239,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022Q1I"},{"end":"2022-07-31","val":1722155,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":1675447,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":1779167,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":1775667,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":1775667,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":1775667,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":1775667,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":1775667,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2023-04-30","val":1775667,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023Q1I"},{"end":"2023-07-31","val":1766752,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":1831867,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":1903747,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":1919497,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":1919497,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":1919497,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":1919497,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":1919497,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":1919997,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":1704110,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":1834107,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":1678682,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":1678682,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":2639820,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price","description":"Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.","units":{"USD/shares":[{"end":"2011-04-30","val":0.88,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011Q1I"},{"end":"2012-04-30","val":0.88,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":0.88,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":0.88,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":0.88,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2012-04-30","val":0.88,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012Q1I"},{"end":"2012-07-31","val":0.87,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":0.87,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":0.86,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":0.85,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":0.85,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":0.85,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":0.85,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":0.85,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2013-04-30","val":0.85,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013Q1I"},{"end":"2013-07-31","val":0.85,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":0.89,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":1,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":1.01,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":1.01,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":1.01,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":1.01,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":1.01,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2014-04-30","val":12.12,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":1.01,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":1,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":1,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":0.48,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":5.74,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":5.74,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":5.74,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":5.74,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2015-04-30","val":5.74,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015Q1I"},{"end":"2015-07-31","val":5.72,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":5.74,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":5.61,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":5.58,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":5.58,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":5.58,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":5.58,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":5.58,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2016-04-30","val":5.58,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016Q1I"},{"end":"2016-07-31","val":3.22,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":2.87,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":2.76,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":2.86,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":2.86,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":2.86,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":2.86,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":2.86,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2017-04-30","val":2.86,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017Q1I"},{"end":"2017-07-31","val":2.83,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":2.82,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":2.8,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":2.85,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":2.85,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":2.85,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":2.85,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":2.85,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2018-04-30","val":2.85,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018Q1I"},{"end":"2018-07-31","val":2.85,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":3.28,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":3.45,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":3.19,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":3.19,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":3.19,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":3.19,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":3.19,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2019-04-30","val":3.19,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019Q1I"},{"end":"2019-07-31","val":3.08,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":3.07,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":3.22,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":3.23,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":3.23,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":3.23,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":3.23,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":3.23,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2020-04-30","val":3.23,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020Q1I"},{"end":"2020-07-31","val":3.24,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":3.71,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":4.02,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":3.96,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":3.96,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":3.96,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":3.96,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":3.96,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2021-04-30","val":3.96,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021Q1I"},{"end":"2021-07-31","val":4.19,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":4.29,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":4.54,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":4.51,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":4.51,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":4.51,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":4.51,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":4.51,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2022-04-30","val":4.51,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022Q1I"},{"end":"2022-07-31","val":4.64,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":4.67,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":4.81,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":4.8,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":4.8,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":4.8,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":4.8,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":4.8,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2023-04-30","val":4.8,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023Q1I"},{"end":"2023-07-31","val":4.91,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":5.25,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":5.04,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":5.04,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":5.04,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":5.04,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":5.04,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":5.04,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":5.04,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":4.96,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":4.91,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":4.98,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":4.98,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":5.84,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value","description":"Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.","units":{"USD":[{"end":"2012-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":5000000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-04-30","val":89000000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":89000000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":3062000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":6290000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":2224000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":985000000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":985000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":739000000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":334000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":63000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":4166000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":4166000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":1457000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":927000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":1000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":10000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":10000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":0,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":0,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":6201000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":1282000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":1282000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":1720000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":2512000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":3921000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":5265000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":5265000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":14401000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":22630000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":22036000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":14557000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":14557000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":8836000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":6216000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":10594000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":10663000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":10663000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-10-31","val":8641000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":11975000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":11384000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":11384000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":11063000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":9246000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":6611000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":6131000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":6131000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":7462000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":4989000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":1896000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":2683000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":2683000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":4254000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":2685000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":3068000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":2172000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":2172000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":2125000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":1275000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":11196000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":4434000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2026-04-30","val":2673000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number","description":"Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.","units":{"shares":[{"end":"2012-04-30","val":14866038,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":15103955,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":14636455,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":15018955,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":13890205,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":13890205,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":14161455,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":15473955,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":22633955,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":23351037,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":23351037,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":23382287,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":24256712,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":23990008,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":24048020,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":2004002,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":2014507,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":1977761,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":2212571,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":2212757,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":2212757,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":2154948,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":2449753,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":2308704,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":2308704,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":2308704,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":2501806,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":2494930,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":2518845,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":2705845,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":2705845,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":2687095,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":2466877,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":2490168,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":2423626,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":2423626,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":2374875,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":2453874,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":2316596,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":2271658,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":2271658,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":2276263,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":1651478,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":1693312,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":1653646,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":1653646,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":1734428,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":1634928,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":1681448,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":1658239,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":1658239,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":1722155,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":1675447,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":1779167,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":1775667,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":1775667,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":1766752,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":1831867,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":1903747,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":1919497,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":1919497,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":1919997,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":1704110,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":1834107,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":1678682,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2026-04-30","val":2639820,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price","description":"Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest options outstanding. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.","units":{"USD/shares":[{"end":"2012-04-30","val":0.88,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":0.87,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":0.87,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-07-31","val":0.85,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":0.89,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":1,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-07-31","val":1.01,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":1,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":1,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-07-31","val":5.72,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":5.74,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":5.61,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-07-31","val":3.22,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":2.87,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":2.76,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-07-31","val":2.83,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":2.82,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":2.8,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":2.85,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":2.85,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":2.69,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":3.11,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":3.45,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":3.19,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":3.19,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":3.08,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":3.07,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":3.22,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":3.23,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":3.23,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":3.24,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":3.71,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":4.02,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":3.96,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":3.96,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":4.19,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":4.29,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":4.54,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":4.51,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":4.51,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":4.64,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":4.67,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":4.81,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":4.8,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":4.8,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":4.91,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":5.25,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":5.04,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":5.04,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":5.04,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":5.04,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":4.96,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":4.91,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":4.98,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2026-04-30","val":5.84,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost":{"label":"Share-based Payment Arrangement, Plan Modification, Incremental Cost","description":"An excess of the fair value of the modified award over the fair value of the award immediately before the modification.","units":{"USD":[{"start":"2017-05-01","end":"2017-07-31","val":56529,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":56529,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":56529,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":30000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":56529,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":56529,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":57000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":56529,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":7500,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":7500,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":7500,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":7500,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2019-01-31","val":7500,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-05-01","end":"2019-04-30","val":56529,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":56529,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019"}]}},"ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period","description":"Number of shares issued under share-based payment arrangement.","units":{"shares":[{"start":"2014-05-01","end":"2015-04-30","val":17617929,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":1468161,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price","description":"Weighted average price at which option holders acquired shares when converting their stock options into shares.","units":{"USD/shares":[{"start":"2011-05-01","end":"2012-04-30","val":0.17,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-10-31","val":0.62,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2014-01-31","val":0.62,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-04-30","val":0.63,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0.63,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-10-31","val":0.49,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":0.49,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-04-30","val":0.49,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":5.88,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2018-01-31","val":3,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":3,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":3,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":2.1,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":2.16,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2019-01-31","val":2.18,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-04-30","val":2.22,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":2.22,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":5.81,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2020-01-31","val":2.1,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-04-30","val":2.31,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":2.31,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":4.2,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":2.24,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2021-01-31","val":2.27,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":2.33,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":2.33,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":2.1,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":1.91,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":2.24,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-04-30","val":2.29,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":2.29,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-10-31","val":3.21,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":3.21,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-04-30","val":3.21,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":3.21,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":2.9,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":2.31,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2024-01-31","val":2.31,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-04-30","val":2.31,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":2.31,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":2.63,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2025-01-31","val":2.81,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-04-30","val":3.64,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":2.13,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price","description":"Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.","units":{"USD/shares":[{"start":"2011-05-01","end":"2012-04-30","val":0.6,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-01-31","val":0.76,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-04-30","val":0.95,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0.95,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":0.75,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":0.75,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2014-01-31","val":0.75,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-04-30","val":0.73,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0.73,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":1.12,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":1.12,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":1.04,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-04-30","val":0.99,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":11.88,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":9.24,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":6.8,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":6.91,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-04-30","val":6.97,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":6.97,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":10.64,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":7.34,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2017-01-31","val":7.86,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-04-30","val":7.86,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":7.86,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":8.44,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2018-01-31","val":5.21,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":5.21,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":5.21,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":0,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2019-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-04-30","val":15.1,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":15.1,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":12.24,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":8.04,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2020-01-31","val":8.04,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-04-30","val":8.04,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":8.04,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-10-31","val":10.8,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2021-01-31","val":10.8,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":10.8,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":10.8,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":9.6,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":9.6,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-04-30","val":9.6,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":9.6,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":5.4,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":5.4,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":5.4,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-04-30","val":5.4,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":5.4,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":12.78,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":12.78,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":5.43,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":11.96,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price","description":"Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.","units":{"USD/shares":[{"start":"2011-05-01","end":"2012-04-30","val":0.94,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":0.67,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-04-30","val":0.72,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0.72,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":0.5,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":0.5,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2014-01-31","val":0.84,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-04-30","val":0.82,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0.82,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":0.49,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":0.49,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":0.96,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-04-30","val":0.96,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":11.52,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":5.73,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":6.53,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":6.64,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-04-30","val":6.9,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":6.9,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":9.85,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":10.18,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2017-01-31","val":2.03,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-04-30","val":2.03,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":2.03,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":7.76,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":7.58,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2018-01-31","val":7.58,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":6.86,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":6.86,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":0,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2019-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-04-30","val":3.5,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":3.5,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":8.2,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":7.99,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2020-01-31","val":7.99,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-04-30","val":7.85,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":7.85,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":2.51,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":6.76,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2021-01-31","val":6.43,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":7.48,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":7.48,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":10.64,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":6.74,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":7.14,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-04-30","val":7.45,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":7.45,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":7.73,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":7.94,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":7.94,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-04-30","val":7.94,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":7.94,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":4.18,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":5.86,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2024-01-31","val":6.21,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-04-30","val":6.21,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":6.21,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":6.5,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2025-01-31","val":6.5,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-04-30","val":6.05,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":7.53,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price","description":"Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.","units":{"USD/shares":[{"start":"2011-05-01","end":"2012-04-30","val":0.77,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":0.57,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0.54,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2013-01-31","val":0.41,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-04-30","val":0.41,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0.41,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":0.53,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":1.18,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2014-01-31","val":1.23,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-04-30","val":1.23,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":1.23,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":1.01,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":0.72,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":0.72,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-04-30","val":0.66,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":7.92,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":6.82,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":6.98,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":5.33,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-04-30","val":5.33,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":5.33,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"end":"2016-07-19","val":2.1,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-07-19","val":2.1,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-07-19","val":2.1,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q2I"},{"end":"2016-07-21","val":2.1,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2016-07-21","val":2.1,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2016-07-21","val":2.1,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2016-05-01","end":"2016-07-31","val":2.1,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":1.98,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2017-01-31","val":1.99,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-04-30","val":1.99,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":1.99,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":2.51,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":2.51,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2018-01-31","val":2.68,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":3.01,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":3.01,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":7.17,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":8.55,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2019-01-31","val":9.86,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-04-30","val":9.86,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":9.86,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":5.23,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2020-01-31","val":5.29,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-04-30","val":5.33,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":5.33,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":8.94,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":7.29,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2021-01-31","val":9.21,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":9.24,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":9.24,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":9.01,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":9.01,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":9.44,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-04-30","val":9.44,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":9.44,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":7.57,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":7.57,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":7.25,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-04-30","val":7.22,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":7.22,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":6.11,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":6.4,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2024-01-31","val":6.1,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-04-30","val":6.08,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":6.08,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":4.9,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":4.26,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2025-01-31","val":4.49,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-04-30","val":5.01,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":7.08,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsOtherShareIncreaseDecreaseInPeriodWeightedAverageExercisePrice":{"label":"Share-based Compensation Arrangements by Share-based Payment Award, Options, Other Share Increase (Decrease) in Period, Weighted Average Exercise Price","description":"Weighted average price at which grantees could acquire or could have acquired the underlying shares with respect to any other type of change in shares reserved for issuance.","units":{"USD/shares":[{"start":"2012-05-01","end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"}]}},"ShareBasedGoodsAndNonemployeeServicesTransactionModificationOfTermsIncrementalCompensationCost":{"label":"Share-based Goods and Nonemployee Services Transaction, Modification of Terms, Incremental Compensation Cost","description":"The excess of the fair value of the modified award over the fair value of the award immediately before the modification.","units":{"USD":[{"start":"2017-05-01","end":"2018-04-30","val":15000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":15000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":13000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018"}]}},"SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value","description":"Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.","units":{"USD":[{"end":"2012-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":14000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":54000000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":54000000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":2703000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":2703000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":2132000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":927000000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":927000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":701000000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":269000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":62000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":2879000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":2879000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":1093000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":719000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":1000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":9000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":9000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":0,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":0,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":4672000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":1101000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":1101000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":1608000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":2484000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":3847000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":5036000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":5036000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":13473000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":20410000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":20087000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":13785000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":13785000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":8469000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":6004000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":9695000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":9898000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":9898000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020Q1I"},{"end":"2020-07-31","val":11810000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":7660000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":10173000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":9995000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":9995000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q1I"},{"end":"2021-07-31","val":9666000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":8189000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":6057000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":5778000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":5778000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":6846000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":4788000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":1896000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":2681000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":2681000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":4103000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":2675000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":3011000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":2172000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":2172000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":2125000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":1275000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":9571000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":4096000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2026-04-30","val":2618000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares","description":"Number of non-vested options forfeited.","units":{"shares":[{"start":"2019-05-01","end":"2019-10-31","val":40000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"}]}},"SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value","description":"Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":84000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-10-31","val":11000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-05-01","end":"2013-04-30","val":34000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":34000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-10-31","val":7500,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2014-01-31","val":0,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-04-30","val":15000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":15000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014"}]}},"SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit":{"label":"Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit","description":"The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date.","units":{"USD":[{"end":"2021-07-31","val":0,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":0,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":0,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-07-31","val":0,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":0,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":0,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-07-31","val":0,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":0,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":0,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":0,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"}]}},"StateAndLocalIncomeTaxExpenseBenefitContinuingOperations":{"label":"State and Local Income Tax Expense (Benefit), Continuing Operations","description":"Amount of state and local current and deferred income tax expense (benefit) attributable to continuing operations.","units":{"USD":[{"start":"2011-05-01","end":"2012-04-30","val":1000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":2000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":2000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":5000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":5000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":3000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":3000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":3000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":3000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":2000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":2000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":3000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":3000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":13000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":13000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":10000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":10000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":15000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":15000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":7000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":7000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":20000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"}]}},"StockholdersEquity":{"label":"Stockholders' Equity Attributable to Parent","description":"Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.","units":{"USD":[{"end":"2010-04-30","val":1577000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010Q1I"},{"end":"2011-04-30","val":19000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":19000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":19000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":19000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2011-04-30","val":19000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011Q1I"},{"end":"2011-07-31","val":-992000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":-2387000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":-3380000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":-5278000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":-5278000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":-5278000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":-5278000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":-5278000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2012-04-30","val":-5278000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012Q1I"},{"end":"2012-07-31","val":-5837000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":-7184000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":-7601000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":-9206000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":-9206000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":-9206000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":-9206000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":-9206000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2013-04-30","val":-9206000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013Q1I"},{"end":"2013-07-31","val":-10895000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":-12743000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":4486000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":3197000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":3197000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":3197000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":3197000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":3197000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2014-04-30","val":3197000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":439000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":-1858000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":-4144000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":8059000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":8059000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":8059000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":8059000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":8059000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2015-04-30","val":8059000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015Q1I"},{"end":"2015-07-31","val":5903000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":4102000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":2259000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":238000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":238000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":238000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":238000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":238000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2016-04-30","val":238000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016Q1I"},{"end":"2016-07-31","val":3176000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":3205000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":2040000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":400000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":400000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":400000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":400000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":400000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2017-04-30","val":400000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017Q1I"},{"end":"2017-07-31","val":290000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":373000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":472000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":3000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":3000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":3000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":3000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":3000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2018-04-30","val":3000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2018-04-30","val":3000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2018-04-30","val":3000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2018-04-30","val":3000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018Q1I"},{"end":"2018-07-31","val":602000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-07-31","val":603000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-07-31","val":603000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-07-31","val":602000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2018-07-31","val":603000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2018-07-31","val":603000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q2I"},{"end":"2018-10-31","val":1992000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-10-31","val":1992000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-10-31","val":1992000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2018-10-31","val":1992000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q3I"},{"end":"2019-01-31","val":2323000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2019-01-31","val":2323000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4I"},{"end":"2019-04-30","val":2238000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":2238000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":2238000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":2238000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":2238000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2019-04-30","val":2238000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2019-04-30","val":2238000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2019-04-30","val":2238000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2019-04-30","val":2137000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019Q1I"},{"end":"2019-07-31","val":1728000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-07-31","val":1728000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-07-31","val":1728000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-07-31","val":1728000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2019-07-31","val":1728000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2019-07-31","val":1728000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q2I"},{"end":"2019-10-31","val":2114000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-10-31","val":2114000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-10-31","val":2114000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2019-10-31","val":2114000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q3I"},{"end":"2020-01-31","val":3177000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2020-01-31","val":3177000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-01-31","val":5513000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2019Q4I"},{"end":"2020-04-30","val":5318000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":5318000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":5318000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":5318000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":5099000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2020-04-30","val":5318000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2020-04-30","val":5318000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2020-04-30","val":5318000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2020-04-30","val":5099000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020Q1I"},{"end":"2020-07-31","val":5513000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-07-31","val":5513000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-07-31","val":5513000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-07-31","val":5513000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2020-07-31","val":5513000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q2I"},{"end":"2020-10-31","val":6893000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-10-31","val":6893000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-10-31","val":6893000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2020-10-31","val":6893000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q3I"},{"end":"2021-01-31","val":7867000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2021-01-31","val":8086000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-01-31","val":7538000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-01-31","val":8086000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":7428000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":7428000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":7428000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":7428000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":7428000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2021-04-30","val":7428000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2021-04-30","val":7428000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2021-04-30","val":7428000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2021-04-30","val":7428000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021Q1I"},{"end":"2021-07-31","val":7538000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-07-31","val":7538000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-07-31","val":7538000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-07-31","val":7538000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2021-07-31","val":7538000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2021-07-31","val":7538000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q2I"},{"end":"2021-10-31","val":8071000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-10-31","val":8071000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-10-31","val":8071000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2021-10-31","val":8071000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q3I"},{"end":"2022-01-31","val":9236000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2022-01-31","val":9236000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4I"},{"end":"2022-04-30","val":9096000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":9096000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":9096000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":9096000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":9096000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2022-04-30","val":9096000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2022-04-30","val":9096000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2022-04-30","val":9096000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2022-04-30","val":9096000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022Q1I"},{"end":"2022-07-31","val":8983000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-07-31","val":8983000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-07-31","val":8983000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-07-31","val":8983000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2022-07-31","val":8983000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2022-07-31","val":8983000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q2I"},{"end":"2022-10-31","val":9172000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-10-31","val":9172000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-10-31","val":9172000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2022-10-31","val":9172000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q3I"},{"end":"2023-01-31","val":7064000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2023-01-31","val":7064000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4I"},{"end":"2023-04-30","val":4636000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":4636000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":4636000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":4636000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":4636000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2023-04-30","val":4636000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2023-04-30","val":4636000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2023-04-30","val":4636000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2023-04-30","val":4636000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023Q1I"},{"end":"2023-07-31","val":1903000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-07-31","val":1903000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-07-31","val":1903000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-07-31","val":1903000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2023-07-31","val":1903000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2023-07-31","val":1903000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q2I"},{"end":"2023-10-31","val":93000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-10-31","val":93000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-10-31","val":93000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2023-10-31","val":93000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q3I"},{"end":"2024-01-31","val":-2058000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2024-01-31","val":-2058000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4I"},{"end":"2024-04-30","val":-1903000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":-1903000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":-1903000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":-1903000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":-1903000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":-332000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-07-31","val":-332000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-07-31","val":-332000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q2I"},{"end":"2024-10-31","val":681000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-10-31","val":681000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q3I"},{"end":"2025-01-31","val":5469000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":3772000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":3772000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":3772000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":3772000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":3772000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":3508000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":4170000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":4283000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":3939000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":3939000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":3893000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"StockIssuedDuringPeriodSharesAcquisitions":{"label":"Stock Issued During Period, Shares, Acquisitions","description":"Number of shares of stock issued during the period pursuant to acquisitions.","units":{"shares":[{"start":"2011-02-24","end":"2011-03-24","val":12533333,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2011-02-24","end":"2011-03-24","val":12533333,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2011Q1I"},{"start":"2011-03-01","end":"2011-03-24","val":12533333,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-03-01","end":"2011-03-24","val":12533333,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2011-03-01","end":"2011-03-24","val":12533333,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2011-03-01","end":"2011-03-24","val":12533333,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2011-03-01","end":"2011-03-24","val":12533333,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2011-03-19","end":"2011-03-24","val":12533333,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2011-03-19","end":"2011-03-24","val":12533333,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2013-01-01","end":"2013-01-28","val":18600000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2013-01-01","end":"2013-01-28","val":18600000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-01-28","val":18600000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-01-01","end":"2013-01-28","val":18600000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-01-28","val":18600000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-01-01","end":"2013-01-28","val":18600000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-01-01","end":"2013-01-28","val":18600000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2012Q4I"}]}},"StockIssuedDuringPeriodSharesIssuedForServices":{"label":"Stock Issued During Period, Shares, Issued for Services","description":"Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.","units":{"shares":[{"end":"2016-07-06","val":3896,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-07-06","val":3896,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-07-06","val":3896,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q2I"},{"end":"2017-01-24","val":3247,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2017-01-24","val":3247,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q4I"},{"end":"2017-02-22","val":7614,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-27","val":3807,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"}]}},"StockIssuedDuringPeriodSharesOther":{"label":"Stock Issued During Period, Shares, Other","description":"Number of shares of stock issued attributable to transactions classified as other.","units":{"shares":[{"start":"2020-05-01","end":"2020-07-31","val":1160,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2"}]}},"StockIssuedDuringPeriodSharesStockOptionsExercised":{"label":"Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period","description":"Number of share options (or share units) exercised during the current period.","units":{"shares":[{"start":"2011-05-01","end":"2012-04-30","val":50000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":0,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":0,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-10-31","val":15000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-05-01","end":"2014-01-31","val":15000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-05-01","end":"2014-04-30","val":33750,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":33750,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-10-31","val":3750,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2015-01-31","val":3750,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-04-30","val":3750,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":313,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":0,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":0,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2016-01-31","val":0,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":0,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":0,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2017-01-31","val":0,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":0,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":0,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2018-01-31","val":12500,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":12500,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":12500,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":20000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":380925,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2019-01-31","val":357242,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-04-30","val":363383,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":363383,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":0,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":625,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2020-01-31","val":203736,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-04-30","val":248495,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":248495,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":1160,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":641817,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2021-01-31","val":663444,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":687338,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":687338,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":1000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":82078,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2022-01-31","val":103875,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-04-30","val":108375,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":108375,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-10-31","val":36209,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":36209,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-04-30","val":36209,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":36209,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":40897,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":155449,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2024-01-31","val":155449,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-04-30","val":155449,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":155449,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":105137,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2025-01-31","val":111804,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-04-30","val":183404,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":109656,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"StockIssuedDuringPeriodValueIssuedForServices":{"label":"Stock Issued During Period, Value, Issued for Services","description":"Value of stock issued in lieu of cash for services contributed to the entity. Value of the stock issued includes, but is not limited to, services contributed by vendors and founders.","units":{"USD":[{"start":"2015-05-01","end":"2016-04-30","val":44000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"end":"2016-07-06","val":8688,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-07-06","val":8688,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q2I"},{"end":"2017-01-24","val":11852,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2017-01-24","val":11852,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q4I"},{"end":"2017-02-22","val":15000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-27","val":7500,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2017Q1I"},{"start":"2016-05-01","end":"2017-04-30","val":44000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":44000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-01-31","val":15000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-04-30","val":37000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":37000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":6000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":6000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"}]}},"StockIssuedDuringPeriodValueNewIssues":{"label":"Stock Issued During Period, Value, New Issues","description":"Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.","units":{"USD":[{"start":"2012-05-01","end":"2013-04-30","val":1000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":1000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2014-05-01","end":"2015-04-30","val":2000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":2000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"}]}},"StockIssuedDuringPeriodValueOther":{"label":"Stock Issued During Period, Value, Other","description":"Value of shares of stock issued attributable to transactions classified as other.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":11160000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":11160000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":44000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":4340000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":4340000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":38000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":38000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":42000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-05-01","end":"2018-07-31","val":42000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q2"},{"start":"2018-08-01","end":"2018-10-31","val":1034000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":1034000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-08-01","end":"2018-10-31","val":1034000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":1034000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q3"},{"start":"2018-11-01","end":"2019-01-31","val":365000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":365000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":1465000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":1465000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-08-01","end":"2019-10-31","val":2000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":2000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-08-01","end":"2019-10-31","val":2000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":2000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q3"},{"start":"2019-11-01","end":"2020-01-31","val":427000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":427000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":4455000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":4455000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":0,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":0,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-07-31","val":0,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q2"},{"start":"2020-08-01","end":"2020-10-31","val":1294000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":1294000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-08-01","end":"2020-10-31","val":1294000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":1294000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q3"},{"start":"2020-11-01","end":"2021-01-31","val":2000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":2000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2020-11-01","end":"2021-01-31","val":2000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":1369000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":1369000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":2000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-07-31","val":2000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2021-07-31","val":2000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2021-05-01","end":"2021-07-31","val":2000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-05-01","end":"2021-07-31","val":2000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q2"},{"start":"2021-08-01","end":"2021-10-31","val":122000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":122000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-08-01","end":"2021-10-31","val":122000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":122000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q3"},{"start":"2021-11-01","end":"2022-01-31","val":68000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":68000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":208000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":208000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-08-01","end":"2022-10-31","val":86000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":86000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-08-01","end":"2022-10-31","val":86000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":86000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-04-30","val":85000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":85000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":12000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":12000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-07-31","val":12000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2023-07-31","val":12000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":12000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2023-07-31","val":12000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q2"},{"start":"2023-08-01","end":"2023-10-31","val":240000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":240000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-08-01","end":"2023-10-31","val":240000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":240000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-04-30","val":253000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":253000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":276000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q2"},{"start":"2024-08-01","end":"2024-10-31","val":276000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-08-01","end":"2024-10-31","val":276000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":276000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q3"},{"start":"2024-11-01","end":"2025-01-31","val":37000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":37000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":320000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":320000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":24000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":24000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2025-07-31","val":24000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2025-07-31","val":24000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-08-01","end":"2025-10-31","val":207000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":207000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q3"},{"start":"2025-11-01","end":"2026-01-31","val":3000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":234000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":52000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures":{"label":"Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures","description":"Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited.","units":{"USD":[{"start":"2010-05-01","end":"2011-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"},{"start":"2011-05-01","end":"2012-04-30","val":0,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"start":"2011-05-01","end":"2012-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"}]}},"StockIssuedDuringPeriodValueShareBasedCompensation":{"label":"Shares Issued, Value, Share-based Payment Arrangement, after Forfeiture","description":"Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).","units":{"USD":[{"start":"2011-02-24","end":"2011-03-24","val":500000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2011-02-24","end":"2011-03-24","val":500000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2011Q1I"},{"start":"2011-03-01","end":"2011-03-24","val":500000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-03-01","end":"2011-03-24","val":500000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2011-03-01","end":"2011-03-24","val":500000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2011-03-01","end":"2011-03-24","val":500000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2011-03-01","end":"2011-03-24","val":500000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2010-05-01","end":"2011-04-30","val":500000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2010"},{"start":"2012-02-01","end":"2012-04-30","val":500000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q1"},{"start":"2013-01-01","end":"2013-01-28","val":500000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2013-01-01","end":"2013-01-28","val":500000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-01-28","val":500000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-01-01","end":"2013-01-28","val":500000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-01-28","val":500000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-01-01","end":"2013-01-28","val":500000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-01-01","end":"2013-01-28","val":500000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2012Q4I"}]}},"StockIssuedDuringPeriodValueShareBasedCompensationGross":{"label":"Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture","description":"Value, before forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).","units":{"USD":[{"start":"2011-02-24","end":"2011-03-24","val":9400000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2011-02-24","end":"2011-03-24","val":9400000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2011Q1I"},{"start":"2011-03-01","end":"2011-03-24","val":9400000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-03-01","end":"2011-03-24","val":9400000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2011-03-01","end":"2011-03-24","val":9400000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2011-03-01","end":"2011-03-24","val":9400000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2011-03-01","end":"2011-03-24","val":9400000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2010-05-01","end":"2011-04-30","val":9400000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2010"},{"start":"2012-02-01","end":"2012-04-30","val":9400000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q1"},{"start":"2013-01-01","end":"2013-01-28","val":9300000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2013-01-01","end":"2013-01-28","val":9300000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2013-01-01","end":"2013-01-28","val":9300000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-01-01","end":"2013-01-28","val":9300000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-01-01","end":"2013-01-28","val":9300000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-01-01","end":"2013-01-28","val":9300000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-01-01","end":"2013-01-28","val":9300000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2012Q4I"}]}},"StockOptionPlanExpense":{"label":"Stock or Unit Option Plan Expense","description":"Amount of noncash expense for option under share-based payment arrangement.","units":{"USD":[{"start":"2014-05-01","end":"2015-04-30","val":213951,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":213951,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"}]}},"StockRepurchasedAndRetiredDuringPeriodValue":{"label":"Stock Repurchased and Retired During Period, Value","description":"Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).","units":{"USD":[{"start":"2010-05-01","end":"2011-04-30","val":-845000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2010"}]}},"TaxCreditCarryforwardAmount":{"label":"Tax Credit Carryforward, Amount","description":"The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.","units":{"USD":[{"end":"2013-04-30","val":607000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2013Q1I"}]}},"TemporaryEquityParOrStatedValuePerShare":{"label":"Temporary Equity, Par or Stated Value Per Share","description":"Per share amount of par value or stated value of stock classified as temporary equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable.","units":{"USD/shares":[{"end":"2011-04-30","val":0.001,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":0.001,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":0.001,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":0.001,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":0.001,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":0.001,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":0.001,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":0.001,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":0.001,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":0.001,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":0.001,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":0.001,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":0.001,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":0.001,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":0.001,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":0.001,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":0.001,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":0.001,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":0.001,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":0.001,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":0.001,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":0.001,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":0.001,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":0.001,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2014Q1I"}]}},"TemporaryEquitySharesOutstanding":{"label":"Temporary Equity, Shares Outstanding","description":"The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.","units":{"shares":[{"end":"2011-04-30","val":12533333,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":12533333,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":12533333,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":12533333,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":12533333,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":12533333,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":12533333,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":12533333,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":12533333,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":12533333,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":12533333,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":12533333,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":12533333,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":12533333,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":31133333,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":31133333,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":31133333,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":31133333,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":31133333,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":31133333,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":31133333,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":31133333,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":0,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":0,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2014Q1I"}]}},"TreasuryStockShares":{"label":"Treasury Stock, Shares","description":"Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.","units":{"shares":[{"end":"2011-04-30","val":3236000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":3236000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":3236000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":3236000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":3236000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":3236000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":3236000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":3236000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":3236236,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":3236000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":3236000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":3236000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":3236236,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":3236000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":3236000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":3236000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":3236000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":3236236,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":3236236,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":3236000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":3236000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":3236236,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":3236236,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":3236000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":3236000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":3236236,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":3236236,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":3236236,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":3236000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":3236236,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":3236236,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":3236236,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":269686,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":269686,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":269686,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":269685,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":269686,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":269686,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":269686,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":269685,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":269685,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":269685,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":269685,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":269685,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":269685,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":269685,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":269685,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":269685,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":269685,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":269685,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":269685,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":269685,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":269685,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":269685,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":269685,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":269685,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":269685,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":269685,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":269685,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":269685,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":269685,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":269685,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"TreasuryStockValue":{"label":"Treasury Stock, Value","description":"The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.","units":{"USD":[{"end":"2011-04-30","val":1252000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13"},{"end":"2011-04-30","val":1252000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14"},{"end":"2011-04-30","val":1252000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14"},{"end":"2011-04-30","val":1252000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18","frame":"CY2011Q1I"},{"end":"2011-07-31","val":1252000,"accn":"0001144204-11-052645","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-13","frame":"CY2011Q2I"},{"end":"2011-10-31","val":1252000,"accn":"0001144204-11-069762","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-14","frame":"CY2011Q3I"},{"end":"2012-01-31","val":1252000,"accn":"0001144204-12-014815","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-14","frame":"CY2011Q4I"},{"end":"2012-04-30","val":1252000,"accn":"0001144204-12-040031","fy":2012,"fp":"FY","form":"10-K","filed":"2012-07-18"},{"end":"2012-04-30","val":1252000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"end":"2012-04-30","val":1252000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"end":"2012-04-30","val":1252000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"end":"2012-04-30","val":1252000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":1252000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2012Q2I"},{"end":"2012-10-31","val":1252000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2012Q3I"},{"end":"2013-01-31","val":1252000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"},{"end":"2013-04-30","val":1252000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":1252000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"end":"2013-04-30","val":1252000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"end":"2013-04-30","val":1252000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"end":"2013-04-30","val":1252000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2013-07-31","val":1252000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2013Q2I"},{"end":"2013-10-31","val":1252000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3I"},{"end":"2014-01-31","val":1252000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4I"},{"end":"2014-04-30","val":1252000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":1252000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":1252000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":1252000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"end":"2014-04-30","val":1252000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":1252000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":1252000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":1252000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"},{"end":"2015-04-30","val":1252000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":1252000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":1252000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":1252000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":1252000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":1252000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":1252000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":1252000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":1252000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":1252000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":1252000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":1252000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":1252000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2016-07-31","val":1252000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":1252000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":1252000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":1252000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":1252000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":1252000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":1252000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":1252000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2017-07-31","val":1252000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":1252000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":1252000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":1252000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":1252000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":1252000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":1252000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":1252000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":1252000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":0,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":0,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2019Q1I"}]}},"UnbilledContractsReceivable":{"label":"Unbilled Contracts Receivable","description":"Unbilled amounts due for services rendered or to be rendered, actions taken or to be taken, or a promise to refrain from taking certain actions in accordance with the terms of a legally binding agreement between the entity and, at a minimum, one other party. An example would be amounts associated with contracts or programs where the recognized revenue for performance thereunder exceeds the amounts billed under the terms thereof as of the date of the balance sheet.","units":{"USD":[{"end":"2018-04-30","val":2103000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":2103000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":2103000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":2093000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2018Q1I"},{"end":"2018-07-31","val":2629000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":1604000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":1565000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":2417000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":2417000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":2417000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":2417000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":2417000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2019Q1I"},{"end":"2019-07-31","val":1947000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":1676000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":1650000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":2404000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":2404000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":2404000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":2404000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":2404000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2020-04-30","val":2400000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020Q1I"},{"end":"2020-07-31","val":2689000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":3049000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":3126000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":3020000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":3020000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":3020000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":3020000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":3020000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2021-04-30","val":3020000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021Q1I"},{"end":"2021-07-31","val":3684000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":3991000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":4160000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":4106000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":4106000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":4106000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":4106000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":4106000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2022-07-31","val":4366000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":4316000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":3715000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":4993000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":4993000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":4993000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":4993000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":4993000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2023-04-30","val":4993000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2023-04-30","val":4993000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2023-04-30","val":4993000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023Q1I"},{"end":"2023-07-31","val":4229000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":4002000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":4380000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":5941000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":5941000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":5941000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":5941000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2024-04-30","val":5941000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2024-04-30","val":5941000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2024-04-30","val":5941000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2024-04-30","val":5941000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024Q1I"},{"end":"2024-07-31","val":5540000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":6634000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":5787000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":5398000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":5398000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":5398000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":5398000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":5398000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2025-04-30","val":5398000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q1I"},{"end":"2025-07-31","val":5335000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":7171000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":6155000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":7528000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":7528000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":8224000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"UnbilledReceivablesCurrent":{"label":"Unbilled Receivables, Current","description":"Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2012-04-30","val":104000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2012Q1I"},{"end":"2013-04-30","val":200000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"end":"2013-04-30","val":200000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2013Q1I"},{"end":"2014-04-30","val":884000,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"end":"2014-04-30","val":884000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2014Q1I"},{"end":"2015-04-30","val":636000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":636000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015Q1I"},{"end":"2016-04-30","val":617000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":617000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2016Q1I"},{"end":"2017-04-30","val":1600000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":1600000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2017Q1I"},{"end":"2018-04-30","val":2100000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2018Q1I"},{"end":"2022-04-30","val":4106000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022Q1I"},{"end":"2023-04-30","val":4993000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2024-04-30","val":5941000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"}]}},"UnrecognizedTaxBenefits":{"label":"Unrecognized Tax Benefits","description":"Amount of unrecognized tax benefits.","units":{"USD":[{"end":"2013-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013Q1I"},{"end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2014-04-30","val":0,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014Q1I"},{"end":"2015-04-30","val":100000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"end":"2015-04-30","val":100000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11"},{"end":"2015-04-30","val":100000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"end":"2015-04-30","val":100000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"end":"2015-04-30","val":100000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2015-04-30","val":100000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015Q1I"},{"end":"2015-07-31","val":100000,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2I"},{"end":"2015-10-31","val":135000,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3I"},{"end":"2016-01-31","val":165000,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4I"},{"end":"2016-04-30","val":165000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"end":"2016-04-30","val":165000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"end":"2016-04-30","val":165000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"end":"2016-04-30","val":165000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"end":"2016-04-30","val":165000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2016-04-30","val":165000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016Q1I"},{"end":"2016-07-31","val":185000,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2016Q2I"},{"end":"2016-10-31","val":185000,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2016Q3I"},{"end":"2017-01-31","val":185000,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2016Q4I"},{"end":"2017-04-30","val":121000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"end":"2017-04-30","val":121000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"end":"2017-04-30","val":121000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"end":"2017-04-30","val":121000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"end":"2017-04-30","val":121000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2017-04-30","val":121000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017Q1I"},{"end":"2017-07-31","val":121000,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2I"},{"end":"2017-10-31","val":121000,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3I"},{"end":"2018-01-31","val":121000,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4I"},{"end":"2018-04-30","val":151000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"end":"2018-04-30","val":151000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"end":"2018-04-30","val":151000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"end":"2018-04-30","val":151000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"end":"2018-04-30","val":151000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2018-04-30","val":151000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018Q1I"},{"end":"2018-07-31","val":151000,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2018Q2I"},{"end":"2018-10-31","val":151000,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2018Q3I"},{"end":"2019-01-31","val":151000,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2018Q4I"},{"end":"2019-04-30","val":151000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"end":"2019-04-30","val":151000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"end":"2019-04-30","val":151000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"end":"2019-04-30","val":151000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"end":"2019-04-30","val":151000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2019-04-30","val":151000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019Q1I"},{"end":"2019-07-31","val":151000,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2019Q2I"},{"end":"2019-10-31","val":151000,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2019Q3I"},{"end":"2020-01-31","val":151000,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2019Q4I"},{"end":"2020-04-30","val":178000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"end":"2020-04-30","val":178000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"end":"2020-04-30","val":178000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"end":"2020-04-30","val":178000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"end":"2020-04-30","val":178000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2020-04-30","val":178000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020Q1I"},{"end":"2020-07-31","val":178000,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2020Q2I"},{"end":"2020-10-31","val":180000,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2020Q3I"},{"end":"2021-01-31","val":181000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2020Q4I"},{"end":"2021-04-30","val":181000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"end":"2021-04-30","val":181000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"end":"2021-04-30","val":181000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"end":"2021-04-30","val":181000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2021-04-30","val":181000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2021-04-30","val":181000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021Q1I"},{"end":"2021-07-31","val":181000,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2021Q2I"},{"end":"2021-10-31","val":181000,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2021Q3I"},{"end":"2022-01-31","val":181000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2021Q4I"},{"end":"2022-04-30","val":181000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-04-30","val":181000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-04-30","val":181000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"end":"2022-04-30","val":181000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"end":"2022-04-30","val":181000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2022-04-30","val":181000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022Q1I"},{"end":"2022-07-31","val":181000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":181000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":181000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":181000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":181000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":181000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":181000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":181000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2023-04-30","val":181000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023Q1I"},{"end":"2023-07-31","val":181000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":181000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":181000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":181000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":181000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":181000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":181000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":181000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2024-04-30","val":181000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024Q1I"},{"end":"2024-05-01","val":181000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2024-07-31","val":181000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":181000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":181000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities":{"label":"Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities","description":"Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.","units":{"USD":[{"start":"2015-05-01","end":"2016-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":84000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":84000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024"}]}},"UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense":{"label":"Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense","description":"Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.","units":{"USD":[{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":27000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":27000000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-01-31","val":3000,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-04-30","val":3000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":3000000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023"}]}},"UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions","description":"Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.","units":{"USD":[{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":79000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":79000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":23000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":23000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":40000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":40000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":30000,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":30000,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":27000,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":27000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":3000,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":3000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions","description":"Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.","units":{"USD":[{"start":"2013-05-01","end":"2014-04-30","val":0,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2015-04-30","val":21000,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":21000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2016-04-30","val":42000,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":42000,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2018-04-30","val":0,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"WarrantsAndRightsOutstanding":{"label":"Warrants and Rights Outstanding","description":"Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.","units":{"USD":[{"end":"2011-07-31","val":900000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2I"},{"end":"2011-10-31","val":900000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3I"},{"end":"2013-01-31","val":800000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2012Q4I"}]}},"WarrantsNotSettleableInCashFairValueDisclosure":{"label":"Warrants Not Settleable in Cash, Fair Value Disclosure","description":"Fair value portion of warrants not settleable in cash classified as equity.","units":{"USD":[{"end":"2014-04-30","val":2010000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12"},{"end":"2014-04-30","val":2010000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"end":"2014-04-30","val":2010000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q1I"},{"end":"2014-07-31","val":1860000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2I"},{"end":"2014-10-31","val":1230000,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2014Q3I"},{"end":"2015-01-31","val":600000,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2014Q4I"}]}},"WeightedAverageNumberDilutedSharesOutstandingAdjustment":{"label":"Weighted Average Number Diluted Shares Outstanding Adjustment","description":"The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.","units":{"shares":[{"start":"2014-05-01","end":"2014-07-31","val":5819561,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2015-05-01","end":"2015-07-31","val":8702237,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"}]}},"WeightedAverageNumberOfDilutedSharesOutstanding":{"label":"Weighted Average Number of Shares Outstanding, Diluted","description":"The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.","units":{"shares":[{"start":"2013-05-01","end":"2013-10-31","val":66857630,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":66863147,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":66860792,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":66867114,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":66863915,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":5819657,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":67854228,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":5654519,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":67855325,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":5654610,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":67243142,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":5603595,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":67245577,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":5603798,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":77092923,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":6424411,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":8702237,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":8702237,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":8702237,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":8702237,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":8702237,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":8695199,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"},{"start":"2017-05-01","end":"2017-07-31","val":10982159,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":10984703,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":10988321,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":10987797,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":10994434,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":10991105,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":12618021,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":12618021,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":13491502,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":13491502,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":14037090,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":14037090,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":13909063,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":13909063,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":11508180,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":11508180,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":14096117,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":14096117,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":11619538,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":11619538,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":11619569,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":11619569,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":12964792,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":12964792,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":13440861,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":13440861,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":13673672,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":13673672,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":11843463,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":11843463,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":14231641,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":14231641,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":14563060,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":14563060,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":15062103,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":15062103,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":14510280,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":14510280,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":14507155,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":14507155,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":14573561,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":14573561,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":13401929,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":13401929,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":14213450,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":14213450,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":14549136,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":14549136,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":14178082,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":14178082,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":14387009,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":14387009,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":14159799,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":14159799,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":13522433,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":13522433,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":13521496,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":13521496,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":13528643,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":13528643,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":13532990,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":13532990,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":13558642,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":13558642,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":13541559,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":13541559,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":13506782,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":13506782,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":13529629,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":13529629,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":13497061,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":13497061,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":13538480,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":13538480,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":13593758,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":13593758,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":13547604,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":13547604,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":14042379,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":14042379,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":14029666,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":14029666,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":14016953,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":14016953,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":14132712,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":14132712,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":14364904,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":14364904,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":14266781,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":14266781,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":13788414,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":13758715,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":14457837,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":13805647,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":13886797,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":13832385,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"WeightedAverageNumberOfShareOutstandingBasicAndDiluted":{"label":"Weighted Average Number of Shares Outstanding, Basic and Diluted","description":"Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).","units":{"shares":[{"start":"2011-05-01","end":"2011-07-31","val":46420000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12","frame":"CY2011Q2"},{"start":"2011-05-01","end":"2011-10-31","val":46606000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2011-08-01","end":"2011-10-31","val":46790000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13","frame":"CY2011Q3"},{"start":"2011-05-01","end":"2012-01-31","val":47000000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2011-11-01","end":"2012-01-31","val":46738000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13","frame":"CY2011Q4"},{"start":"2011-05-01","end":"2012-04-30","val":46815000,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26","frame":"CY2011"},{"start":"2012-05-01","end":"2012-07-31","val":47067000,"accn":"0001144204-12-050849","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-12"},{"start":"2012-05-01","end":"2012-07-31","val":47067000000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13","frame":"CY2012Q2"},{"start":"2012-05-01","end":"2012-10-31","val":47073000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-05-01","end":"2012-10-31","val":47073000000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":47079000,"accn":"0001144204-12-067797","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-13"},{"start":"2012-08-01","end":"2012-10-31","val":47079000000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2012Q3"},{"start":"2012-05-01","end":"2013-01-31","val":47294000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-05-01","end":"2013-01-31","val":47294000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2012-11-01","end":"2013-01-31","val":47737000,"accn":"0001144204-13-014818","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-13"},{"start":"2012-11-01","end":"2013-01-31","val":47737000,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2012Q4"},{"start":"2012-05-01","end":"2013-04-30","val":52046766,"accn":"0001144204-13-041406","fy":2013,"fp":"FY","form":"10-K","filed":"2013-07-26"},{"start":"2012-05-01","end":"2013-04-30","val":52046766,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28","frame":"CY2012"},{"start":"2013-05-01","end":"2013-07-31","val":66852100000,"accn":"0001144204-13-050707","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-13"},{"start":"2013-05-01","end":"2013-07-31","val":66852100000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2013Q2"},{"start":"2013-05-01","end":"2013-10-31","val":66857630000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13"},{"start":"2013-08-01","end":"2013-10-31","val":66863147000,"accn":"0001144204-13-067068","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-13","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":66860792,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14"},{"start":"2013-11-01","end":"2014-01-31","val":66867114,"accn":"0001144204-14-015818","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-14","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":66863915,"accn":"0001144204-14-045199","fy":2014,"fp":"FY","form":"10-K","filed":"2014-07-28"},{"start":"2013-05-01","end":"2014-04-30","val":66863915,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":66885864000,"accn":"0001144204-14-055655","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-12","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2015-04-30","val":71824146,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":5985346,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":8702237,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":8702237,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":8702237,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":8702237,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":8702237,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":8695199,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29"},{"start":"2015-05-01","end":"2016-04-30","val":8695199,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":9835279,"accn":"0001628280-16-019568","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-14"},{"start":"2016-05-01","end":"2016-07-31","val":9835279,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":9560088,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":9560088,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":10967491,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":10967491,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":10130460,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":10130460,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":10967738,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":10967738,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2016-05-01","end":"2017-04-30","val":10684395,"accn":"0001628280-17-007429","fy":2017,"fp":"FY","form":"10-K","filed":"2017-07-28"},{"start":"2016-05-01","end":"2017-04-30","val":10684395,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30","frame":"CY2016"},{"start":"2017-05-01","end":"2017-07-31","val":10982159,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":10984703,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":10988321,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":10987797,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":10994434,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":10991105,"accn":"0001628280-18-009773","fy":2018,"fp":"FY","form":"10-K","filed":"2018-07-30"},{"start":"2017-05-01","end":"2018-04-30","val":10991105,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2019-04-30","val":11340184,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":11340184,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2020-04-30","val":11843463,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":11843463,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2021-04-30","val":13138995,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2020"}]}},"WeightedAverageNumberOfSharesOutstandingBasic":{"label":"Weighted Average Number of Shares Outstanding, Basic","description":"Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.","units":{"shares":[{"start":"2013-05-01","end":"2013-10-31","val":66857630,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2013-08-01","end":"2013-10-31","val":66863147,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15","frame":"CY2013Q3"},{"start":"2013-05-01","end":"2014-01-31","val":66860792,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2013-11-01","end":"2014-01-31","val":66867114,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17","frame":"CY2013Q4"},{"start":"2013-05-01","end":"2014-04-30","val":66863915,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29","frame":"CY2013"},{"start":"2014-05-01","end":"2014-07-31","val":5573822,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2014Q2"},{"start":"2014-05-01","end":"2014-10-31","val":66886234,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-05-01","end":"2014-10-31","val":5573853,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":66887331,"accn":"0001144204-14-073848","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-15"},{"start":"2014-08-01","end":"2014-10-31","val":5573944,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15","frame":"CY2014Q3"},{"start":"2014-05-01","end":"2015-01-31","val":66890929,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-05-01","end":"2015-01-31","val":5574244,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2014-11-01","end":"2015-01-31","val":66893364,"accn":"0001144204-15-016811","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-17"},{"start":"2014-11-01","end":"2015-01-31","val":5574447,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16","frame":"CY2014Q4"},{"start":"2014-05-01","end":"2015-04-30","val":71824146,"accn":"0001144204-15-044834","fy":2015,"fp":"FY","form":"10-K","filed":"2015-07-29"},{"start":"2014-05-01","end":"2015-04-30","val":5985346,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2014"},{"start":"2015-05-01","end":"2015-07-31","val":8702237,"accn":"0001144204-15-054634","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-11","frame":"CY2015Q2"},{"start":"2015-05-01","end":"2015-10-31","val":8702237,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-05-01","end":"2015-10-31","val":8702237,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2015-08-01","end":"2015-10-31","val":8702237,"accn":"0001144204-15-071025","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-15"},{"start":"2015-08-01","end":"2015-10-31","val":8702237,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14","frame":"CY2015Q3"},{"start":"2015-05-01","end":"2016-01-31","val":8702237,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-05-01","end":"2016-01-31","val":8702237,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2015-11-01","end":"2016-01-31","val":8702237,"accn":"0001144204-16-088331","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-16"},{"start":"2015-11-01","end":"2016-01-31","val":8702237,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17","frame":"CY2015Q4"},{"start":"2015-05-01","end":"2016-04-30","val":8695199,"accn":"0001628280-16-017936","fy":2016,"fp":"FY","form":"10-K","filed":"2016-07-29","frame":"CY2015"},{"start":"2016-05-01","end":"2016-07-31","val":9835279,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14","frame":"CY2016Q2"},{"start":"2016-05-01","end":"2016-10-31","val":9560088,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-05-01","end":"2016-10-31","val":9560088,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2016-08-01","end":"2016-10-31","val":10967491,"accn":"0001628280-16-022031","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-14"},{"start":"2016-08-01","end":"2016-10-31","val":10967491,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15","frame":"CY2016Q3"},{"start":"2016-05-01","end":"2017-01-31","val":10130460,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-05-01","end":"2017-01-31","val":10130460,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2016-11-01","end":"2017-01-31","val":10967738,"accn":"0001628280-17-002681","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-17"},{"start":"2016-11-01","end":"2017-01-31","val":10967738,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19","frame":"CY2016Q4"},{"start":"2017-05-01","end":"2017-07-31","val":10982159,"accn":"0001628280-17-009317","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-14"},{"start":"2017-05-01","end":"2017-07-31","val":10982159,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14","frame":"CY2017Q2"},{"start":"2017-05-01","end":"2017-10-31","val":10984703,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-05-01","end":"2017-10-31","val":10984703,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2017-08-01","end":"2017-10-31","val":10988321,"accn":"0001628280-17-012357","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-15"},{"start":"2017-08-01","end":"2017-10-31","val":10988321,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17","frame":"CY2017Q3"},{"start":"2017-05-01","end":"2018-01-31","val":10987797,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-05-01","end":"2018-01-31","val":10987797,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2017-11-01","end":"2018-01-31","val":10994434,"accn":"0001628280-18-003346","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-19"},{"start":"2017-11-01","end":"2018-01-31","val":10994434,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18","frame":"CY2017Q4"},{"start":"2017-05-01","end":"2018-04-30","val":10991105,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29","frame":"CY2017"},{"start":"2018-05-01","end":"2018-07-31","val":11012281,"accn":"0001628280-18-011874","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-14"},{"start":"2018-05-01","end":"2018-07-31","val":11012281,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16","frame":"CY2018Q2"},{"start":"2018-05-01","end":"2018-10-31","val":11135358,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-05-01","end":"2018-10-31","val":11135358,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2018-08-01","end":"2018-10-31","val":11278312,"accn":"0001628280-18-015187","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-17"},{"start":"2018-08-01","end":"2018-10-31","val":11278312,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16","frame":"CY2018Q3"},{"start":"2018-05-01","end":"2019-01-31","val":11257314,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-05-01","end":"2019-01-31","val":11257314,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2018-11-01","end":"2019-01-31","val":11508180,"accn":"0001628280-19-003086","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-18"},{"start":"2018-11-01","end":"2019-01-31","val":11508180,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16","frame":"CY2018Q4"},{"start":"2018-05-01","end":"2019-04-30","val":11340184,"accn":"0001628280-19-009139","fy":2019,"fp":"FY","form":"10-K","filed":"2019-07-29"},{"start":"2018-05-01","end":"2019-04-30","val":11340184,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28","frame":"CY2018"},{"start":"2019-05-01","end":"2019-07-31","val":11619538,"accn":"0001628280-19-011753","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-16"},{"start":"2019-05-01","end":"2019-07-31","val":11619538,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14","frame":"CY2019Q2"},{"start":"2019-05-01","end":"2019-10-31","val":11619569,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-05-01","end":"2019-10-31","val":11619569,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2019-08-01","end":"2019-10-31","val":11619686,"accn":"0001628280-19-015106","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-16"},{"start":"2019-08-01","end":"2019-10-31","val":11619686,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14","frame":"CY2019Q3"},{"start":"2019-05-01","end":"2020-01-31","val":11653115,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-05-01","end":"2020-01-31","val":11653115,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2019-11-01","end":"2020-01-31","val":11752619,"accn":"0001628280-20-003637","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-16"},{"start":"2019-11-01","end":"2020-01-31","val":11752619,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15","frame":"CY2019Q4"},{"start":"2019-05-01","end":"2020-04-30","val":11843463,"accn":"0001628280-20-010734","fy":2020,"fp":"FY","form":"10-K","filed":"2020-07-28"},{"start":"2019-05-01","end":"2020-04-30","val":11843463,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26","frame":"CY2019"},{"start":"2020-05-01","end":"2020-07-31","val":12727275,"accn":"0001628280-20-013559","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-14"},{"start":"2020-05-01","end":"2020-07-31","val":12727275,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13","frame":"CY2020Q2"},{"start":"2020-05-01","end":"2020-10-31","val":12811921,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-05-01","end":"2020-10-31","val":12811921,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2020-08-01","end":"2020-10-31","val":13064191,"accn":"0001628280-20-017479","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-14"},{"start":"2020-08-01","end":"2020-10-31","val":13064191,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13","frame":"CY2020Q3"},{"start":"2020-05-01","end":"2021-01-31","val":12974470,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-05-01","end":"2021-01-31","val":12974470,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":13371613,"accn":"0001628280-21-004710","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-15"},{"start":"2020-11-01","end":"2021-01-31","val":13371613,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15","frame":"CY2020Q4"},{"start":"2020-05-01","end":"2021-04-30","val":13138995,"accn":"0001628280-21-014464","fy":2021,"fp":"FY","form":"10-K","filed":"2021-07-26"},{"start":"2020-05-01","end":"2021-04-30","val":13138995,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2021-07-31","val":13401929,"accn":"0001628280-21-018495","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-13"},{"start":"2021-05-01","end":"2021-07-31","val":13401929,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2021Q2"},{"start":"2021-05-01","end":"2021-10-31","val":13145930,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-05-01","end":"2021-10-31","val":13145930,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":13428508,"accn":"0001628280-21-024951","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-13"},{"start":"2021-08-01","end":"2021-10-31","val":13428508,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q3"},{"start":"2021-05-01","end":"2022-01-31","val":13170880,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-05-01","end":"2022-01-31","val":13170880,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2021-11-01","end":"2022-01-31","val":13500444,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"start":"2021-11-01","end":"2022-01-31","val":13500444,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2021Q4"},{"start":"2021-05-01","end":"2022-04-30","val":13197170,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":13197170,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-07-31","val":13522433,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"start":"2022-05-01","end":"2022-07-31","val":13522433,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2022Q2"},{"start":"2022-05-01","end":"2022-10-31","val":13521496,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-05-01","end":"2022-10-31","val":13521496,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":13528643,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13"},{"start":"2022-08-01","end":"2022-10-31","val":13528643,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2022Q3"},{"start":"2022-05-01","end":"2023-01-31","val":13532990,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-05-01","end":"2023-01-31","val":13532990,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-11-01","end":"2023-01-31","val":13558642,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16"},{"start":"2022-11-01","end":"2023-01-31","val":13558642,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2022Q4"},{"start":"2022-05-01","end":"2023-04-30","val":13541559,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":13541559,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":13506782,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":13506782,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":13529629,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":13529629,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":13497061,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":13497061,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":13538480,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":13538480,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":13593758,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-11-01","end":"2024-01-31","val":13593758,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":13547604,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":13547604,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":13593766,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":13593766,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":13593766,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":13593766,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":13593766,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":13593766,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":13620686,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":13620686,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":13700627,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":13700627,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":13659786,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":13659786,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":13788414,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":13788414,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":13758715,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":13791913,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":13805647,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":13886797,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":13832385,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":13897535,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"ServicingAsset":{"label":"Servicing Asset","description":"Aggregate amount of servicing assets that are subsequently measured at fair value and servicing assets that are subsequently measured using the amortization method.","units":{"USD":[{"end":"2022-01-31","val":1900000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2022-01-31","val":1900000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"end":"2022-01-31","val":1900000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12"},{"end":"2022-01-31","val":1900000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2021Q4I"},{"end":"2022-04-30","val":1900000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q1I"},{"end":"2023-04-30","val":1900000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2023Q1I"},{"end":"2023-07-31","val":1900000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":1900000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":1900000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":1900000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"}]}},"ServicingAssetAtFairValueAmount":{"label":"Servicing Asset at Fair Value, Amount","description":"Fair value of an asset representing net future revenue from contractually specified servicing fees, late charges, and other ancillary revenues, in excess of future costs related to servicing arrangements.","units":{"USD":[{"end":"2022-01-31","val":1400000,"accn":"0001628280-22-006298","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-15"},{"end":"2022-01-31","val":1400000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2021Q4I"},{"end":"2023-04-30","val":807000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":807000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":807000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":807000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":807000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"}]}},"IncreaseDecreaseInOperatingLeaseLiability":{"label":null,"description":null,"units":{"USD":[{"start":"2020-05-01","end":"2021-04-30","val":-242000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2020"},{"start":"2021-05-01","end":"2022-04-30","val":-631000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22"},{"start":"2021-05-01","end":"2022-04-30","val":-631000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2022-10-31","val":-511000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2022-05-01","end":"2023-01-31","val":-775000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2022-05-01","end":"2023-04-30","val":-907000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":-907000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":-292000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":-549000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-10-31","val":-549000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2024-01-31","val":-857000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-01-31","val":-857000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-05-01","end":"2024-04-30","val":-1169000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":-1169000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":-323000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":-323000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":-655000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":-655000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2025-01-31","val":-993000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":-993000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":-1324000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":-1324000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-356000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":-356000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-829000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":-1204000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":-1586000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":-237000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"LesseeOperatingLeaseLiabilityUndiscountedExcessAmount":{"label":"Lessee, Operating Lease, Liability, Undiscounted Excess Amount","description":"Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.","units":{"USD":[{"end":"2022-04-30","val":9845000,"accn":"0001628280-22-019309","fy":2022,"fp":"FY","form":"10-K","filed":"2022-07-22","frame":"CY2022Q1I"},{"end":"2022-07-31","val":9415000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":9248000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":8636000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"},{"end":"2023-04-30","val":8217000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2023Q1I"},{"end":"2023-07-31","val":7820000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":7408000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":7001000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":6597000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"},{"end":"2024-07-31","val":6198000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":5805000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":5416000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":5036000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2025-07-31","val":4655000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":4262000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":3897000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":3537000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"},{"end":"2026-07-31","val":22086000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"ServicingAssetAtAmortizedValue":{"label":"Servicing Asset at Amortized Cost","description":"Amortized amount of contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.","units":{"USD":[{"end":"2022-07-31","val":1300000,"accn":"0001628280-22-024751","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-12","frame":"CY2022Q2I"},{"end":"2022-10-31","val":1100000,"accn":"0001628280-22-031818","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-13","frame":"CY2022Q3I"},{"end":"2023-01-31","val":965000,"accn":"0001628280-23-008251","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-16","frame":"CY2022Q4I"}]}},"StockRepurchasedDuringPeriodShares":{"label":"Stock Repurchased During Period, Shares","description":"Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.","units":{"shares":[{"start":"2022-05-01","end":"2023-04-30","val":14422,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022"}]}},"StockRepurchasedDuringPeriodValue":{"label":"Stock Repurchased During Period, Value","description":"Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.","units":{"USD":[{"start":"2022-05-01","end":"2023-04-30","val":74000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":74000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":602000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":602000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2023-07-31","val":602000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2023-07-31","val":602000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2023-05-01","end":"2023-07-31","val":602000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-05-01","end":"2023-07-31","val":602000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q2"},{"start":"2023-08-01","end":"2023-10-31","val":32000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-08-01","end":"2023-10-31","val":32000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-08-01","end":"2023-10-31","val":32000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":32000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-04-30","val":634000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023"}]}},"StockRepurchaseProgramAuthorizedAmount1":{"label":"Stock Repurchase Program, Authorized Amount","description":"Amount of stock repurchase plan authorized.","units":{"USD":[{"end":"2023-03-29","val":5000000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-03-29","val":5000000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-03-29","val":5000000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-03-29","val":5000000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q1I"}]}},"StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1":{"label":"Stock Repurchase Program, Remaining Authorized Repurchase Amount","description":"Amount remaining of a stock repurchase plan authorized.","units":{"USD":[{"end":"2023-04-30","val":4900000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2023Q1I"},{"end":"2023-07-31","val":4300000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":4300000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":4300000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":4300000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"},{"end":"2024-07-31","val":4300000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":4300000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":4300000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":4300000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2025-07-31","val":4300000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":4300000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":4300000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":4300000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"},{"end":"2026-07-31","val":4300000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"TreasuryStockAcquiredAverageCostPerShare":{"label":"Treasury Stock Acquired, Average Cost Per Share","description":"Total cost of shares repurchased divided by the total number of shares repurchased.","units":{"USD/shares":[{"start":"2022-05-01","end":"2023-04-30","val":5.11,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":5.62,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":5.73,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2024-01-31","val":5.73,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-04-30","val":5.73,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":5.73,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2023-03-29","end":"2024-10-31","val":5.73,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-03-29","end":"2024-10-31","val":5.73,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-03-30","end":"2025-04-30","val":5.73,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2023-03-29","end":"2025-07-31","val":5.73,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2023-03-29","end":"2025-10-31","val":5.73,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2023-03-29","end":"2026-01-31","val":5.73,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2023-03-29","end":"2026-07-31","val":5.73,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11"}]}},"TreasuryStockCommonValue":{"label":"Treasury Stock, Common, Value","description":"Amount allocated to previously issued common shares repurchased by the issuing entity and held in treasury.","units":{"USD":[{"end":"2022-04-30","val":0,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022Q1I"},{"end":"2023-04-30","val":74000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"end":"2023-04-30","val":74000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13"},{"end":"2023-04-30","val":74000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"end":"2023-04-30","val":74000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"end":"2023-04-30","val":74000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2023-07-31","val":676000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"},{"end":"2023-10-31","val":708000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13","frame":"CY2023Q3I"},{"end":"2024-01-31","val":708000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15","frame":"CY2023Q4I"},{"end":"2024-04-30","val":708000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2024-04-30","val":708000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":708000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":708000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2024-04-30","val":708000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":708000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":708000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":708000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":708000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":708000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":708000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":708000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":708000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":708000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":708000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":708000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":708000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":708000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":708000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"TreasuryStockSharesAcquired":{"label":"Treasury Stock, Shares, Acquired","description":"Number of shares that have been repurchased during the period and are being held in treasury.","units":{"shares":[{"start":"2022-05-01","end":"2023-04-30","val":14000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":115000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":120300,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2024-01-31","val":120300,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-04-30","val":120300,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":120333,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2023-03-29","end":"2024-10-31","val":120333,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-03-29","end":"2024-10-31","val":120333,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-03-30","end":"2025-04-30","val":120300,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2023-03-29","end":"2025-07-31","val":120300,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2023-03-29","end":"2025-10-31","val":120300,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2023-03-29","end":"2026-01-31","val":120300,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2023-03-29","end":"2026-04-30","val":120300,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"start":"2023-03-29","end":"2026-07-31","val":120300,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11"}]}},"TreasuryStockValueAcquiredCostMethod":{"label":"Treasury Stock, Value, Acquired, Cost Method","description":"Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.","units":{"USD":[{"start":"2022-05-01","end":"2023-04-30","val":74000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":676000,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":708000,"accn":"0001628280-23-041457","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-13"},{"start":"2023-05-01","end":"2024-01-31","val":708000,"accn":"0001628280-24-011279","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-15"},{"start":"2023-05-01","end":"2024-04-30","val":708000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":634000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":708000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2023-03-29","end":"2024-10-31","val":708000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-03-29","end":"2024-10-31","val":708000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-03-30","end":"2025-04-30","val":708000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2023-03-29","end":"2025-07-31","val":708000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2023-03-29","end":"2025-10-31","val":708000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2023-03-29","end":"2026-01-31","val":708000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2023-03-29","end":"2026-04-30","val":708000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"start":"2023-03-29","end":"2026-07-31","val":708000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11"}]}},"ValuationAllowanceDeferredTaxAssetChangeInAmount":{"label":"Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount","description":"Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.","units":{"USD":[{"start":"2021-05-01","end":"2022-04-30","val":200000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24","frame":"CY2021"},{"start":"2022-05-01","end":"2023-04-30","val":1300000,"accn":"0001628280-23-025464","fy":2023,"fp":"FY","form":"10-K","filed":"2023-07-24"},{"start":"2022-05-01","end":"2023-04-30","val":1300000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":1400000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":1400000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":-3300000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":-3300000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":1500000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"CapitalizedSoftwareDevelopmentCostsForSoftwareSoldToCustomers":{"label":"Capitalized Software Development Costs for Software Sold to Customers","description":"Unamortized costs incurred for development of computer software, which is to be sold, leased or otherwise marketed, after establishing technological feasibility through to the general release of the software products. Excludes capitalized costs of developing software for internal use.","units":{"USD":[{"end":"2023-04-30","val":0,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q1I"},{"end":"2023-07-31","val":0,"accn":"0001628280-23-032212","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-13","frame":"CY2023Q2I"}]}},"AllowanceForDoubtfulAccountsReceivableCurrent":{"label":"Accounts Receivable, Allowance for Credit Loss, Current","description":"Amount of allowance for credit loss on accounts receivable, classified as current.","units":{"USD":[{"end":"2022-04-30","val":630000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022Q1I"},{"end":"2023-04-30","val":825000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2023Q1I"},{"end":"2024-04-30","val":1301000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"}]}},"FinanceLeaseInterestExpense":{"label":"Finance Lease, Interest Expense","description":"Amount of interest expense on finance lease liability.","units":{"USD":[{"start":"2022-05-01","end":"2023-04-30","val":19000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":4000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":8000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":4000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":12000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":4000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":15000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":15000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":3000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":3000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":6000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":6000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":3000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":3000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":8000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":8000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":2000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":2000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":10000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":10000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":2000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":2000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":3000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":2000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":4000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":1000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":5000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":1000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"FinanceLeaseLiabilityPaymentsDueAfterYearFive":{"label":"Finance Lease, Liability, to be Paid, after Year Five","description":"Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2024-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"}]}},"FinanceLeaseLiabilityPaymentsDueNextTwelveMonths":{"label":"Finance Lease, Liability, to be Paid, Year One","description":"Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2024-04-30","val":160000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"},{"end":"2024-07-31","val":140000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":140000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":140000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":140000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2025-07-31","val":80000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":80000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":80000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":80000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"FinanceLeaseLiabilityPaymentsDueYearFour":{"label":"Finance Lease, Liability, to be Paid, Year Four","description":"Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2024-04-30","val":7000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"}]}},"FinanceLeaseLiabilityPaymentsDueYearThree":{"label":"Finance Lease, Liability, to be Paid, Year Three","description":"Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2024-04-30","val":80000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"},{"end":"2024-07-31","val":6000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":6000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":6000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":7000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"}]}},"FinanceLeaseLiabilityPaymentsDueYearTwo":{"label":"Finance Lease, Liability, to be Paid, Year Two","description":"Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).","units":{"USD":[{"end":"2024-04-30","val":140000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"},{"end":"2024-07-31","val":80000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":80000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":80000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":80000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2025-07-31","val":7000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":7000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":7000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":7000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"FinanceLeaseLiabilityUndiscountedExcessAmount":{"label":"Finance Lease, Liability, Undiscounted Excess Amount","description":"Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease.","units":{"USD":[{"end":"2024-04-30","val":16000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2024Q1I"},{"end":"2024-07-31","val":13000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":10000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":8000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":7000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2025Q1I"},{"end":"2025-07-31","val":5000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":4000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":2000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":2000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"},{"end":"2026-07-31","val":1000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"LeaseCost":{"label":"Lease, Cost","description":"Amount of lease cost recognized by lessee for lease contract.","units":{"USD":[{"start":"2022-05-01","end":"2023-04-30","val":1720000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":456000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":914000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":460000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":1376000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":462000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":1841000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":1841000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":469000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":469000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":941000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":941000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":472000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":472000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":1415000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":1415000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":474000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":474000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":1890000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":1890000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":481000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":481000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":965000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":486000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":1451000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":486000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":1918000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":431000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"OperatingLeaseCost":{"label":"Operating Lease, Cost","description":"Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.","units":{"USD":[{"start":"2022-05-01","end":"2023-04-30","val":1566000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2023-07-31","val":416000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2023Q2"},{"start":"2023-05-01","end":"2023-10-31","val":834000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2023-08-01","end":"2023-10-31","val":420000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2023Q3"},{"start":"2023-05-01","end":"2024-01-31","val":1256000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2023-11-01","end":"2024-01-31","val":422000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2023Q4"},{"start":"2023-05-01","end":"2024-04-30","val":1680000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"start":"2023-05-01","end":"2024-04-30","val":1680000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2024-07-31","val":429000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"start":"2024-05-01","end":"2024-07-31","val":429000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":861000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2024-10-31","val":861000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":432000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-08-01","end":"2024-10-31","val":432000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":1295000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-01-31","val":1295000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":434000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-11-01","end":"2025-01-31","val":434000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":1730000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":1730000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":441000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":441000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":885000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":445000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":1331000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":446000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"},{"start":"2025-05-01","end":"2026-04-30","val":1778000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":411000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"PropertyPlantAndEquipmentDisposals":{"label":"Property, Plant and Equipment, Disposals","description":"Amount of divestiture of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.","units":{"USD":[{"start":"2022-05-01","end":"2023-04-30","val":0,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"}]}},"TaxAdjustmentsSettlementsAndUnusualProvisions":{"label":"Tax Adjustments, Settlements, and Unusual Provisions","description":"Amount of increase (decrease) to previously recorded tax expense. Includes, but is not limited to, significant settlements of income tax disputes, and unusual tax positions or infrequent actions taken by the entity, including tax assessment reversal, and IRS tax settlement.","units":{"USD":[{"start":"2022-05-01","end":"2023-04-30","val":-95000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19","frame":"CY2022"},{"start":"2023-05-01","end":"2024-04-30","val":95000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":181000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":181000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"}]}},"AllowanceForDoubtfulAccountsReceivableRecoveries":{"label":"Accounts Receivable, Allowance for Credit Loss, Recovery","description":"Amount of increase in allowance for credit loss on accounts receivable, from recovery.","units":{"USD":[{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"}]}},"AllowanceForDoubtfulAccountsReceivableWriteOffs":{"label":"Accounts Receivable, Allowance for Credit Loss, Writeoff","description":"Amount of direct write-downs of accounts receivable charged against the allowance.","units":{"USD":[{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":0,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"start":"2024-05-01","end":"2025-01-31","val":56000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"start":"2024-05-01","end":"2025-04-30","val":56000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":0,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2026-01-31","val":0,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2026-05-01","end":"2026-07-31","val":0,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"FinanceLeaseLiabilityNoncurrent":{"label":"Finance Lease, Liability, Noncurrent","description":"Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent.","units":{"USD":[{"end":"2024-04-30","val":220000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2024-04-30","val":220000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2024-04-30","val":220000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q1I"},{"end":"2024-07-31","val":182000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":143000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":104000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-04-30","val":85000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2025-04-30","val":160000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":160000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":160000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":85000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":66000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":46000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":27000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":7000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":7000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":0,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear":{"label":"Finance Lease, Liability, to be Paid, Remainder of Fiscal Year","description":"Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in remainder of current fiscal year.","units":{"USD":[{"end":"2024-07-31","val":120000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13","frame":"CY2024Q2I"},{"end":"2024-10-31","val":80000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16","frame":"CY2024Q3I"},{"end":"2025-01-31","val":40000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17","frame":"CY2024Q4I"},{"end":"2025-07-31","val":100000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":60000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":20000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-07-31","val":67000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations":{"label":"Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations","description":"Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.","units":{"USD":[{"start":"2023-05-01","end":"2024-04-30","val":0,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":181000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"start":"2024-05-01","end":"2025-04-30","val":181000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"MinorityInterest":{"label":"Stockholders' Equity Attributable to Noncontrolling Interest","description":"Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which is directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent (that is, noncontrolling interest, previously referred to as minority interest).","units":{"USD":[{"end":"2025-04-30","val":0,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":0,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2025-07-31","val":30000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2I"},{"end":"2025-10-31","val":61000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3I"},{"end":"2026-01-31","val":95000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":129000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":129000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":567000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"NetIncomeLossAttributableToNoncontrollingInterest":{"label":"Net Income (Loss) Attributable to Noncontrolling Interest","description":"Amount of Net Income (Loss) attributable to noncontrolling interest.","units":{"USD":[{"start":"2024-05-01","end":"2024-07-31","val":0,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":0,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2024Q3"},{"start":"2025-05-01","end":"2025-07-31","val":-30000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-61000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":-31000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15","frame":"CY2025Q3"}]}},"ProfitLoss":{"label":"Net Income (Loss), Including Portion Attributable to Noncontrolling Interest","description":"The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.","units":{"USD":[{"start":"2024-05-01","end":"2024-07-31","val":1313000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2024-05-01","end":"2024-07-31","val":1313000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-05-01","end":"2024-07-31","val":1313000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q2"},{"start":"2024-05-01","end":"2024-10-31","val":2041000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":728000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2024-08-01","end":"2024-10-31","val":728000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q3"},{"start":"2024-05-01","end":"2025-01-31","val":6536000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":4495000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2024-05-01","end":"2025-04-30","val":4701000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2025-07-31","val":-466000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"start":"2025-05-01","end":"2025-07-31","val":-466000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-05-01","end":"2025-07-31","val":-466000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2025-07-31","val":-466000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2025-05-01","end":"2025-10-31","val":-230000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":237000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"start":"2025-08-01","end":"2025-10-31","val":237000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q3"},{"start":"2025-05-01","end":"2026-01-31","val":-508000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":-1175000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"},{"start":"2026-05-01","end":"2026-07-31","val":-426000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}},"StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest":{"label":"Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest","description":"Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.","units":{"USD":[{"end":"2024-04-30","val":-1903000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2024-04-30","val":-1903000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2024-04-30","val":-1903000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2024-04-30","val":-1903000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024Q1I"},{"end":"2024-07-31","val":-332000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2024-07-31","val":-332000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2024-07-31","val":-332000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q2I"},{"end":"2024-10-31","val":681000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2024-10-31","val":681000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q3I"},{"end":"2025-01-31","val":5469000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4I"},{"end":"2025-04-30","val":3772000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-04-30","val":3772000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-04-30","val":3772000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-04-30","val":3772000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2025-04-30","val":3772000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q1I"},{"end":"2025-07-31","val":3538000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2025-07-31","val":3538000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-07-31","val":3538000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2025-07-31","val":3538000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2I"},{"end":"2025-10-31","val":4231000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2025-10-31","val":4231000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q3I"},{"end":"2026-01-31","val":4378000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4I"},{"end":"2026-04-30","val":4068000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2026-04-30","val":4068000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q1I"},{"end":"2026-07-31","val":4460000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2I"}]}},"NetIncomeLossAvailableToCommonStockholdersBasic":{"label":"Net Income (Loss) Available to Common Stockholders, Basic","description":"Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.","units":{"USD":[{"start":"2024-05-01","end":"2025-01-31","val":6536000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-11-01","end":"2025-01-31","val":4495000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2024Q4"},{"start":"2025-05-01","end":"2026-01-31","val":-508000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-11-01","end":"2026-01-31","val":-279000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12","frame":"CY2025Q4"}]}},"ProceedsFromSaleOfMachineryAndEquipment":{"label":"Proceeds from Sale of Machinery and Equipment","description":"The cash inflow from sale of machinery and equipment.","units":{"USD":[{"start":"2024-05-01","end":"2025-01-31","val":0,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-01-31","val":23000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"start":"2025-05-01","end":"2026-04-30","val":24000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"DeferredIncomeTaxLiabilities":{"label":"Deferred Tax Liabilities, Gross","description":"Amount of deferred tax liability attributable to taxable temporary differences.","units":{"USD":[{"end":"2025-04-30","val":1428000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":1310000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"DeferredTaxAssetsDeferredIncome":{"label":"Deferred Tax Assets, Deferred Income","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from deferred income.","units":{"USD":[{"end":"2025-04-30","val":1271000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":315000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"DeferredTaxAssetsNet":{"label":"Deferred Tax Assets, Net of Valuation Allowance","description":"Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.","units":{"USD":[{"end":"2025-04-30","val":1428000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":1310000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Allowance for Doubtful Accounts","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts.","units":{"USD":[{"end":"2025-04-30","val":234000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":269000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"DeferredTaxLiabilitiesPropertyPlantAndEquipment":{"label":"Deferred Tax Liabilities, Property, Plant and Equipment","description":"Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment.","units":{"USD":[{"end":"2025-04-30","val":216000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025Q1I"},{"end":"2026-04-30","val":367000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2026Q1I"}]}},"EffectiveIncomeTaxRateReconciliationGiltiAmount":{"label":"","description":"","units":{"USD":[{"start":"2024-05-01","end":"2025-04-30","val":60000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":59000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationGiltiPercent":{"label":"","description":"","units":{"pure":[{"start":"2024-05-01","end":"2025-04-30","val":0.013,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":-0.064,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense.","units":{"pure":[{"start":"2024-05-01","end":"2025-04-30","val":0.007,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":-0.025,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"EffectiveIncomeTaxRateReconciliationTaxContingencies":{"label":"Effective Income Tax Rate Reconciliation, Tax Contingency, Percent","description":"Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax contingencies. Includes, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies.","units":{"pure":[{"start":"2024-05-01","end":"2025-04-30","val":-0.039,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic":{"label":"Income (Loss) from Continuing Operations before Income Taxes, Domestic","description":"The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations.","units":{"USD":[{"start":"2024-05-01","end":"2025-04-30","val":4426000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":-1164000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"IncomeTaxesPaidNet":{"label":"Income Taxes Paid, Net","description":"The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.","units":{"USD":[{"start":"2024-05-01","end":"2025-04-30","val":43000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":242000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"IncomeTaxPaidFederalAfterRefundReceived":{"label":"","description":"","units":{"USD":[{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance":{"label":"Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in the valuation allowance for deferred tax assets.","units":{"USD":[{"start":"2024-05-01","end":"2025-04-30","val":-3097000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":126000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate":{"label":"Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount","description":"The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.","units":{"USD":[{"start":"2024-05-01","end":"2025-04-30","val":972000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":-195000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"IncomeTaxReconciliationPriorYearIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense (benefit).","units":{"USD":[{"start":"2024-05-01","end":"2025-04-30","val":32000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":23000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"IncomeTaxReconciliationStateAndLocalIncomeTaxes":{"label":"Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to state and local income tax expense (benefit).","units":{"USD":[{"start":"2024-05-01","end":"2025-04-30","val":16000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":125000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"IncomeTaxReconciliationTaxContingencies":{"label":"Effective Income Tax Rate Reconciliation, Tax Contingency, Amount","description":"Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in income tax contingencies. Including, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies.","units":{"USD":[{"start":"2024-05-01","end":"2025-04-30","val":-181000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions":{"label":"Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions","description":"Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.","units":{"USD":[{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"UnrecognizedTaxBenefitsIncreasesResultingFromSettlementsWithTaxingAuthorities":{"label":"Unrecognized Tax Benefits, Increase Resulting from Settlements with Taxing Authorities","description":"Amount of increase in unrecognized tax benefits resulting from settlements with taxing authorities.","units":{"USD":[{"start":"2024-05-01","end":"2025-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":0,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27","frame":"CY2025"}]}},"PaidInKindInterest":{"label":"Paid-in-Kind Interest","description":"Interest paid other than in cash for example by issuing additional debt securities. As a noncash item, it is added to net income when calculating cash provided by or used in operations using the indirect method.","units":{"USD":[{"start":"2025-05-01","end":"2025-07-31","val":0,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2025Q2"},{"start":"2026-05-01","end":"2026-07-31","val":17000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2026Q2"}]}}},"srt":{"StockRepurchaseProgramAuthorizedAmount1":{"label":null,"description":null,"units":{"USD":[{"end":"2023-03-29","val":5000000,"accn":"0001628280-24-032321","fy":2024,"fp":"FY","form":"10-K","filed":"2024-07-19"},{"end":"2023-03-29","val":5000000,"accn":"0001628280-24-040312","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-13"},{"end":"2023-03-29","val":5000000,"accn":"0001628280-24-051389","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-16"},{"end":"2023-03-29","val":5000000,"accn":"0001628280-25-012941","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-17"},{"end":"2023-03-29","val":5000000,"accn":"0001628280-25-035765","fy":2025,"fp":"FY","form":"10-K","filed":"2025-07-23"},{"end":"2023-03-29","val":5000000,"accn":"0000771856-25-000023","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-15"},{"end":"2023-03-29","val":5000000,"accn":"0001628280-25-057082","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-15"},{"end":"2023-03-29","val":5000000,"accn":"0001628280-26-017345","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-12"},{"end":"2023-03-29","val":5000000,"accn":"0001628280-26-049834","fy":2026,"fp":"FY","form":"10-K","filed":"2026-07-27"},{"end":"2023-03-29","val":5000000,"accn":"0001628280-26-061519","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-09-11","frame":"CY2023Q1I"}]}}},"ecd":{"NonPeoNeoAvgCompActuallyPaidAmt":{"label":"","description":"","units":{"USD":[{"start":"2023-05-01","end":"2024-04-30","val":601705,"accn":"0001628280-26-059373","fy":null,"fp":null,"form":"DEF 14A","filed":"2026-08-28","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":215745,"accn":"0001628280-26-059373","fy":null,"fp":null,"form":"DEF 14A","filed":"2026-08-28","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":388343,"accn":"0001628280-26-059373","fy":null,"fp":null,"form":"DEF 14A","filed":"2026-08-28","frame":"CY2025"}]}},"NonPeoNeoAvgTotalCompAmt":{"label":"","description":"","units":{"USD":[{"start":"2023-05-01","end":"2024-04-30","val":803105,"accn":"0001628280-26-059373","fy":null,"fp":null,"form":"DEF 14A","filed":"2026-08-28","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":243930,"accn":"0001628280-26-059373","fy":null,"fp":null,"form":"DEF 14A","filed":"2026-08-28","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":388464,"accn":"0001628280-26-059373","fy":null,"fp":null,"form":"DEF 14A","filed":"2026-08-28","frame":"CY2025"}]}},"PeerGroupTotalShareholderRtnAmt":{"label":"","description":"","units":{"USD":[{"start":"2023-05-01","end":"2024-04-30","val":98.58,"accn":"0001628280-26-059373","fy":null,"fp":null,"form":"DEF 14A","filed":"2026-08-28","frame":"CY2023"},{"start":"2024-05-01","end":"2025-04-30","val":145.33,"accn":"0001628280-26-059373","fy":null,"fp":null,"form":"DEF 14A","filed":"2026-08-28","frame":"CY2024"},{"start":"2025-05-01","end":"2026-04-30","val":121.14,"accn":"0001628280-26-059373","fy":null,"fp":null,"form":"DEF 14A","filed":"2026-08-28","frame":"CY2025"}]}}}}}