{"cik":716688,"entityName":"MICROWAVE FILTER CO INC /NY/","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":"2011-08-01","val":2586227,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-12-01","val":2586227,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2011Q4I"},{"end":"2012-02-01","val":2586227,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2012-05-01","val":2585459,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-08-01","val":2585453,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-12-01","val":2585321,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012Q4I"},{"end":"2013-02-01","val":2585321,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2013-05-01","val":2585161,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-08-01","val":2585086,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-11-14","val":2585086,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013Q3I"},{"end":"2014-01-31","val":2584522,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-05-01","val":2584522,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-08-01","val":2584366,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-11-14","val":2583507,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014Q3I"},{"end":"2015-01-31","val":2581547,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-05-01","val":2581466,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-08-04","val":2581466,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-11-16","val":2581466,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2016-02-01","val":2581295,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-05-01","val":2581007,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-08-01","val":2581007,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-11-16","val":2581007,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2017-02-01","val":2581007,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-05-01","val":2579928,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-08-01","val":2579928,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-11-16","val":2579684,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2018-02-01","val":2579684,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-05-01","val":2579680,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-08-01","val":2579680,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-11-16","val":2579680,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2019-02-01","val":2579509,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-05-01","val":2579238,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-08-01","val":2579238,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2011-12-01","val":2474700,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2011Q4I"},{"end":"2012-12-01","val":2151118,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1691814,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013Q1I"},{"end":"2014-03-31","val":1643008,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014Q1I"},{"end":"2015-03-31","val":1303091,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2015Q1I"},{"end":"2016-03-31","val":1587875,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2016Q1I"},{"end":"2017-03-31","val":1513605,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017Q1I"},{"end":"2018-03-31","val":1681780,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q1I"}]}}},"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":"2010-09-30","val":161676,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":161676,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":134767,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":195535,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":195535,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":195535,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":195535,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":195535,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":151701,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":99672,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":118233,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":92325,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":92325,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":92325,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":92325,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":92325,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":114810,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":145731,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":84926,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":68632,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":68632,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":68632,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":68632,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":68632,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":118594,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":96086,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":88236,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":73293,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":73293,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":73293,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":73293,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":73293,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":73747,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":106064,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":113433,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":74610,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":74610,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":74610,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":74610,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":74610,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":59176,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":85328,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":96801,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":61770,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":61770,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":61770,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":61770,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":61770,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":105617,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":73051,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":70184,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":104349,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":104349,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":104349,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":104349,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":104349,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":90359,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":80467,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":57319,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":116938,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":116938,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":116938,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":116938,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":79242,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":118151,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":107448,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2010-09-30","val":423666,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":423666,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":283876,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":352054,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":352054,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":352054,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":352054,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":352054,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":221686,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":323512,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":313958,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":263385,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":263385,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":263385,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":263385,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":263385,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":162963,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":152757,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":228249,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":201163,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":201163,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":201163,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":201163,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":201163,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":147247,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":245868,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":231985,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":377473,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":377473,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":377473,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":377473,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":377473,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":361537,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":271422,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":443384,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":392888,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":392888,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":392888,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":392888,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":392888,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":208163,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":531540,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":470738,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":346633,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":346633,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":346633,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":346633,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":346633,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":247294,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":247966,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":302792,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":350703,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":350703,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":350703,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":350703,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":350703,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":318795,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":336814,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":309877,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":402760,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":402760,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":402760,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":402760,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":344419,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":357970,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":391186,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"AccruedIncomeTaxesCurrent":{"label":"Accrued Income Taxes, Current","description":"Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax obligations.","units":{"USD":[{"end":"2010-09-30","val":2544,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2010-09-30","val":2544,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2011-06-30","val":2544,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q3I"},{"end":"2011-09-30","val":0,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-12-31","val":574,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"}]}},"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":"2011-09-30","val":6491370,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":6573915,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":6573915,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2013-09-30","val":6740035,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":6740035,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2014-09-30","val":6872090,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-09-30","val":6872090,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2015-09-30","val":6982240,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-09-30","val":6982240,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2016-09-30","val":7077088,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-09-30","val":7077088,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2017-09-30","val":7158576,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-09-30","val":7158576,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2018-09-30","val":7231228,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q3I"}]}},"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":"2010-09-30","val":3248706,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":3248706,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":3248706,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":3248706,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":3248706,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":3248706,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":3248706,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":3248706,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":3248706,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":3248706,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":3248706,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":3248706,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":3248706,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":3248706,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":3248706,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":3248706,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":3248706,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":3248706,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":3248706,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":3248706,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":3248706,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":3248706,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":3248706,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":3248706,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":3248706,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":3248706,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":3248706,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":3248706,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":3248706,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":3248706,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":3248706,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":3248706,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":3248706,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":3248706,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":3248706,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":3248706,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":3248706,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":3248706,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":3248706,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":3248706,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":3248706,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":3248706,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":3248706,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":3248706,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":3248706,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":3248706,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":3248706,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":3248706,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":3248706,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":3248706,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":3248706,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":3248706,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":3248706,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":3248706,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":3248706,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":3248706,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":3248706,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":3248706,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":3248706,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":3248706,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":3248706,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":3248706,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":3248706,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":3248706,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":3248706,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":3248706,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2010-09-30","val":18000,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":18000,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":26000,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":26000,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":26000,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":26000,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":26000,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":26000,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":26000,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":26000,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":26000,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":26000,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":26000,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":26000,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":26000,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":26000,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":26000,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":26000,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":26000,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":26000,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":26000,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":26000,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":26000,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":26000,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":26000,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":26000,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":26000,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4000,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":4000,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":4000,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":4000,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":4000,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":4000,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":4000,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4000,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":4000,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":4000,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":4000,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":4000,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":4000,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4000,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":4000,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":4000,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4000,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":4000,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":4000,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":4000,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":4000,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4000,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4000,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4000,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4000,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":4000,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":4000,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":4000,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":4000,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4000,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4000,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":4000,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":4000,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":4000,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":4000,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":4000,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":4000,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":4000,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4000,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"}]}},"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":"2010-09-30","val":2963224,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":2963224,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":3050812,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2914960,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":2914960,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":2914960,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":2914960,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":2914960,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2888950,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2693306,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2743717,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2599344,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":2599344,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":2599344,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":2599344,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":2599344,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2379923,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2116264,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1939391,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2424430,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":2424430,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":2424430,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":2424430,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":2424430,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2322742,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2339384,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2405252,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2497294,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":2497294,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":2497294,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":2497294,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":2497294,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2390678,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2363035,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2301814,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2216236,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":2216236,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":2216236,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":2216236,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":2216236,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2063894,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2261051,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2248666,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2132101,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":2132101,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":2132101,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":2132101,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":2132101,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2043120,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1955643,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1840038,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1831437,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":1831437,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":1831437,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":1831437,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":1831437,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1735673,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1660764,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1595482,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1770298,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":1770298,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":1770298,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":1770298,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1657362,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1764099,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1742617,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2010-09-30","val":2518806,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":2518806,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":2570970,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2297142,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":2297142,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":2297142,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":2297142,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":2297142,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2119637,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1963697,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2044846,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1926819,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":1926819,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":1926819,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":1926819,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":1926819,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1675482,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1452646,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1317688,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1843680,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":1843680,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":1843680,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":1843680,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":1843680,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1772333,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1820659,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1902426,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2022600,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":2022600,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":2022600,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":2022600,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":2022600,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1904154,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1903243,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1861658,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1781161,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":1781161,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":1781161,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":1781161,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":1781161,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1652329,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1871806,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1872805,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1780170,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":1780170,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":1780170,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":1780170,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":1780170,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1668872,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1590557,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1492267,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1504659,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":1504659,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":1504659,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":1504659,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":1504659,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1426936,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1367756,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1315731,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1508824,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":1508824,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":1508824,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":1508824,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1349448,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1467407,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1459056,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"BuildingsAndImprovementsGross":{"label":"Buildings and Improvements, Gross","description":"Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing.","units":{"USD":[{"end":"2011-09-30","val":1865502,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":1865502,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012Q3I"}]}},"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":"2009-09-30","val":1476318,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2009-09-30","val":1476318,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2009Q3I"},{"end":"2010-06-30","val":1358989,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2010Q2I"},{"end":"2010-09-30","val":1466719,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":1466719,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2010-09-30","val":1466719,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2010-09-30","val":1466719,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2010-09-30","val":1466719,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2010-09-30","val":1466719,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2010Q3I"},{"end":"2010-12-31","val":1661680,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4I"},{"end":"2011-03-31","val":1659244,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2011Q1I"},{"end":"2011-06-30","val":1662968,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2011-06-30","val":1662968,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1258885,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":1258885,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":1258885,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":1258885,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":1258885,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2011-09-30","val":1258885,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2011-09-30","val":1258885,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2011-09-30","val":1258885,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2011-09-30","val":1258885,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1298693,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-12-31","val":1298693,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1106915,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2012-03-31","val":1106915,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1100583,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2012-06-30","val":1100583,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1023017,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":1023017,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":1023017,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":1023017,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":1023017,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2012-09-30","val":1023017,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2012-09-30","val":1023017,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2012-09-30","val":1023017,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2012-09-30","val":1023017,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2012Q3I"},{"end":"2012-12-31","val":860596,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-12-31","val":860596,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":637793,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2013-03-31","val":637793,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2013Q1I"},{"end":"2013-06-30","val":409697,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2013-06-30","val":409697,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2013Q2I"},{"end":"2013-09-30","val":939959,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":939959,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":939959,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":939959,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":939959,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2013-09-30","val":939959,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2013-09-30","val":939959,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2013-09-30","val":939959,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2013-09-30","val":939959,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":945313,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-12-31","val":945313,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":896907,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2014-03-31","val":896907,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1052165,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2014-06-30","val":1052165,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1081567,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":1081567,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":1081567,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":1081567,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":1081567,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2014-09-30","val":1081567,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2014-09-30","val":1081567,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2014-09-30","val":1081567,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2014-09-30","val":1081567,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1004705,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-12-31","val":1004705,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1076665,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2015-03-31","val":1076665,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":851020,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2015-06-30","val":851020,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2015Q2I"},{"end":"2015-09-30","val":896667,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":896667,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":896667,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":896667,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":896667,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2015-09-30","val":896667,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2015-09-30","val":896667,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2015-09-30","val":896667,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2015-09-30","val":896667,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2015Q3I"},{"end":"2015-12-31","val":957836,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-12-31","val":957836,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4I"},{"end":"2016-03-31","val":905045,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2016-03-31","val":905045,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2016Q1I"},{"end":"2016-06-30","val":928536,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2016-06-30","val":928536,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2016Q2I"},{"end":"2016-09-30","val":923117,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":923117,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":923117,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":923117,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":923117,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2016-09-30","val":923117,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2016-09-30","val":923117,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2016-09-30","val":923117,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2016-09-30","val":923117,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2016Q3I"},{"end":"2016-12-31","val":931789,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-12-31","val":931789,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":844688,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2017-03-31","val":844688,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q1I"},{"end":"2017-06-30","val":682626,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2017-06-30","val":682626,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2017Q2I"},{"end":"2017-09-30","val":667940,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":667940,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":667940,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":667940,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":667940,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2017-09-30","val":667940,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2017Q3I"},{"end":"2017-12-31","val":654225,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":550698,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2018-03-31","val":550698,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2018Q1I"},{"end":"2018-06-30","val":550054,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":674045,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":674045,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":674045,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":674045,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":592215,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":627782,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":537967,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2009-10-01","end":"2010-06-30","val":-117329,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2009-10-01","end":"2010-09-30","val":-9599,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":194961,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":192525,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":196249,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":196249,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":-207834,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":-207834,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":39808,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":39808,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":-151970,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":-151970,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-06-30","val":-158302,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":-158302,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-09-30","val":-235868,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":-235868,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-162421,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":-162421,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":-385224,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":-385224,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":-613320,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":-613320,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-09-30","val":-83058,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":-83058,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":5354,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":5354,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":-43052,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":-43052,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":112206,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":112206,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":141608,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":141608,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-76862,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":-76862,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-4902,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":-4902,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":-230547,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":-230547,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2014-10-01","end":"2015-09-30","val":-184900,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":-184900,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":61169,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":61169,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":8378,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":8378,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2015-10-01","end":"2016-06-30","val":31869,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":31869,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2015-10-01","end":"2016-09-30","val":26450,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":26450,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":8672,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":8672,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":-78429,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":-78429,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":-240491,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":-240491,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":-255177,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":-255177,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-13715,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":-117242,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":-117242,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-06-30","val":-117886,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":6105,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2019-03-31","val":-46263,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"}]}},"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":"2017-09-30","val":667940,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q3I"},{"end":"2017-12-31","val":654225,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4I"},{"end":"2018-09-30","val":674045,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":592215,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"}]}},"CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations":{"label":"Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations","description":"Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including, but not limited to, 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":"2017-09-30","val":667940,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2017Q3I"},{"end":"2018-06-30","val":550054,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":674045,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2019-06-30","val":537967,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2017-10-01","end":"2017-12-31","val":-13715,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-06-30","val":-117886,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2018-10-01","end":"2018-12-31","val":-81830,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-06-30","val":-136078,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"CommonStockDividendsPerShareCashPaid":{"label":"Common Stock, Dividends, Per Share, Cash Paid","description":"Aggregate dividends paid during the period for each share of common stock outstanding.","units":{"USD/shares":[{"start":"2010-10-01","end":"2011-09-30","val":0.15,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2010-10-01","end":"2011-09-30","val":0.15,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2011-10-01","end":"2012-09-30","val":0.05,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012"}]}},"CommonStockDividendsPerShareDeclared":{"label":"Common Stock, Dividends, Per Share, Declared","description":"Aggregate dividends declared during the period for each share of common stock outstanding.","units":{"USD/shares":[{"start":"2013-10-01","end":"2013-12-31","val":0,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q1"},{"start":"2014-04-01","end":"2014-06-30","val":0,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2014Q2"},{"start":"2014-10-01","end":"2014-12-31","val":0,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4"},{"start":"2015-01-01","end":"2015-03-31","val":0,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2"}]}},"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":"2010-09-30","val":0.1,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":0.1,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":0.1,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":0.1,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":0.1,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":0.1,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":0.1,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":0.1,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":0.1,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0.1,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":0.1,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0.1,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":0.1,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":0.1,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":0.1,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":0.1,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0.1,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0.1,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":0.1,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":0.1,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":0.1,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":0.1,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":0.1,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":0.1,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":0.1,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0.1,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0.1,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0.1,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":0.1,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":0.1,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":0.1,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":0.1,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":0.1,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0.1,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":0.1,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":0.1,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":0.1,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":0.1,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":0.1,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":0.1,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":0.1,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":0.1,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":0.1,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":0.1,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":0.1,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":0.1,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":0.1,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":0.1,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":0.1,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":0.1,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":0.1,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":0.1,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":0.1,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":0.1,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":0.1,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":0.1,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":0.1,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":0.1,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":0.1,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":0.1,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":0.1,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":0.1,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":0.1,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":0.1,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":0.1,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":0.1,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2010-09-30","val":5000000,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":5000000,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":5000000,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":5000000,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":5000000,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":5000000,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":5000000,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":5000000,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":5000000,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":5000000,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":5000000,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":5000000,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":5000000,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":5000000,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":5000000,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":5000000,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":5000000,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":5000000,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":5000000,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":5000000,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":5000000,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":5000000,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":5000000,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":5000000,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":5000000,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":5000000,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":5000000,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":5000000,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":5000000,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":5000000,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":5000000,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":5000000,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":5000000,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":5000000,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":5000000,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":5000000,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":5000000,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":5000000,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":5000000,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":5000000,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":5000000,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":5000000,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":5000000,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":5000000,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":5000000,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":5000000,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":5000000,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":5000000,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":5000000,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":5000000,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":5000000,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":5000000,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":5000000,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":5000000,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":5000000,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":5000000,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":5000000,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":5000000,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":5000000,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":5000000,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":5000000,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":5000000,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":5000000,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":5000000,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":5000000,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":5000000,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2010-09-30","val":4324140,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":4324140,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":4324140,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":4324140,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":4324140,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":4324140,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":4324140,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":4324140,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":4324140,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":4324140,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":4324140,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":4324140,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":4324140,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":4324140,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":4324140,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":4324140,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":4324140,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":4324140,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":4324140,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":4324140,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":4324140,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":4324140,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":4324140,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":4324140,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":4324140,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":4324140,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":4324140,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":4324140,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":4324140,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":4324140,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":4324140,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":4324140,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":4324140,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":4324140,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":4324140,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":4324140,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":4324140,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":4324140,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":4324140,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":4324140,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":4324140,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":4324140,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":4324140,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":4324140,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":4324140,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":4324140,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":4324140,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":4324140,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":4324140,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4324140,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":4324140,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":4324140,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":4324140,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":4324140,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":4324140,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":4324140,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":4324140,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":4324140,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":4324140,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":4324140,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":4324140,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":4324140,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":4324140,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":4324140,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":4324140,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":4324140,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2010-09-30","val":2591486,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":2591486,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":2586227,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2586227,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":2586227,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":2586227,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":2586227,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":2586227,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2586227,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2586227,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2585453,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2585321,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":2585321,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":2586227,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":2585321,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":2585321,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2585321,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2585161,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":2585086,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2585086,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":2585086,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":2585086,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":2585086,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":2585086,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2585086,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2584522,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2584366,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2583507,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":2583507,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":2583507,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":2583507,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":2583507,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2581547,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2581466,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2581466,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2581466,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":2581466,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":2581466,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":2581466,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":2581466,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2581295,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2581007,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2581007,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2581007,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":2581007,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":2581007,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":2581007,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":2581007,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2581007,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":2579928,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":2579928,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":2579684,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":2579684,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":2579684,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":2579684,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":2579684,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":2579684,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":2579680,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":2579680,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":2579680,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":2579684,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":2579680,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":2579680,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":2579680,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":2579238,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":2579238,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2010-09-30","val":432414,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":432414,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":432414,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":432414,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":432414,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":432414,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":432414,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":432414,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":432414,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":432414,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":432414,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":432414,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":432414,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":432414,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":432414,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":432414,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":432414,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":432414,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":432414,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":432414,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":432414,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":432414,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":432414,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":432414,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":432414,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":432414,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":432414,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":432414,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":432414,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":432414,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":432414,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":432414,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":432414,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":432414,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":432414,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":432414,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":432414,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":432414,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":432414,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":432414,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":432414,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":432414,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":432414,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":432414,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":432414,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":432414,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":432414,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":432414,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":432414,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":432414,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":432414,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":432414,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":432414,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":432414,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":432414,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":432414,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":432414,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":432414,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":432414,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":432414,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":432414,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":432414,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":432414,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":432414,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":432414,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":432414,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"CompensatedAbsencesLiability":{"label":"Compensated Absences Liability","description":"Amount of liability accrued for the employer's obligation related to an employee's right to receive compensation for future absences that have been earned by employee.","units":{"USD":[{"end":"2010-09-30","val":245055,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":245055,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":246580,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":250443,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":250443,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":250443,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":250443,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":250443,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":228845,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":197213,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":190800,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":172198,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":172198,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":172198,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":172198,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":172198,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":164667,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":157221,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":117568,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":94272,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":94272,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":94272,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":94272,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":94272,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":97270,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":94815,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":131352,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":148903,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":148903,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":148903,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":148903,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":148903,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":152150,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":160231,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":158604,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":139315,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":139315,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":139315,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":139315,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":139315,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":134413,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":151791,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":163083,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":144942,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":144942,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":144942,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":144942,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":144942,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":132607,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":124588,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":106159,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":96490,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":96490,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":96490,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":96490,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":96490,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":96485,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":90007,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":92507,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":90449,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":90449,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":90449,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":90449,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":89029,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":82737,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":87075,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2011-10-01","end":"2012-09-30","val":0.21,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2012"},{"start":"2012-10-01","end":"2013-09-30","val":0.14,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.1,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":0.22,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-09-30","val":0.25,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0.28,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":0.31,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"}]}},"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":"2018-09-30","val":35278,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-09-30","val":35278,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":35278,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-12-31","val":41774,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":30748,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":52373,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2016-10-01","end":"2017-06-30","val":1559665,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-04-01","end":"2017-06-30","val":476926,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2017Q2"},{"start":"2016-10-01","end":"2017-09-30","val":2028000,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":498542,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":971255,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-01-01","end":"2018-03-31","val":472713,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2018Q1"},{"start":"2017-10-01","end":"2018-06-30","val":1446505,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":1446505,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":475250,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q2"},{"start":"2018-04-01","end":"2018-06-30","val":475250,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":2015927,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":515173,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":1109674,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2019-01-01","end":"2019-03-31","val":594501,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1"},{"start":"2018-10-01","end":"2019-06-30","val":1619110,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2019-04-01","end":"2019-06-30","val":509436,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2"}]}},"CostOfGoodsSold":{"label":"Cost of Goods Sold (Deprecated 2018-01-31)","description":"Total costs related to goods produced and sold during the reporting period.","units":{"USD":[{"start":"2009-10-01","end":"2010-06-30","val":2141029,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-04-01","end":"2010-06-30","val":695020,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2010Q2"},{"start":"2009-10-01","end":"2010-09-30","val":2996413,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":827308,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":1648607,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-01-01","end":"2011-03-31","val":821299,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2011Q1"},{"start":"2010-10-01","end":"2011-06-30","val":2386299,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":2386299,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":737692,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2011-04-01","end":"2011-06-30","val":737692,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2010-10-01","end":"2011-09-30","val":3186508,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":3186508,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":813995,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":813995,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":1502301,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":1502301,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":688306,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2012-01-01","end":"2012-03-31","val":688306,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2011-10-01","end":"2012-06-30","val":2215494,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":2215494,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":713193,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":713193,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2012Q2"},{"start":"2011-10-01","end":"2012-09-30","val":2801385,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":2801385,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":568044,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":568044,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":1045120,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":1045120,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-01-01","end":"2013-03-31","val":477076,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":477076,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2013Q1"},{"start":"2012-10-01","end":"2013-06-30","val":1484560,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":1484560,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-04-01","end":"2013-06-30","val":439440,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":439440,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2013Q2"},{"start":"2012-10-01","end":"2013-09-30","val":1935792,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":1935792,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":456913,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":456913,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":1024769,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":1024769,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":567856,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":567856,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q1"},{"start":"2013-10-01","end":"2014-06-30","val":1585619,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":1585619,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":560850,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":560850,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2014Q2"},{"start":"2013-10-01","end":"2014-09-30","val":2132116,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":2132116,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":539813,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":539813,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":1068759,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":1068759,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":528946,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":528946,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2015Q1"},{"start":"2014-10-01","end":"2015-06-30","val":1639672,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":1639672,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":570913,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2015-04-01","end":"2015-06-30","val":570913,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2015Q2"},{"start":"2014-10-01","end":"2015-09-30","val":2223937,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":2223937,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":508742,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":508742,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":1162393,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":1162393,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-01-01","end":"2016-03-31","val":653651,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2016-01-01","end":"2016-03-31","val":653651,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2016Q1"},{"start":"2015-10-01","end":"2016-06-30","val":1748648,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":1748648,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-04-01","end":"2016-06-30","val":586255,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2016-04-01","end":"2016-06-30","val":586255,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2016Q2"},{"start":"2015-10-01","end":"2016-09-30","val":2245183,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":2245183,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":530273,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":530273,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":1082739,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":1082739,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-01-01","end":"2017-03-31","val":552466,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2017-01-01","end":"2017-03-31","val":552466,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2016-10-01","end":"2017-06-30","val":1559665,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2017-04-01","end":"2017-06-30","val":476926,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2"},{"start":"2016-10-01","end":"2017-09-30","val":2028000,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":498542,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":971255,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2018-01-01","end":"2018-03-31","val":472713,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1"}]}},"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":"2010-10-01","end":"2011-09-30","val":13030,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":-3597,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":-3597,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":-2068,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":-2068,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":-3000,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":-3000,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"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":"2010-10-01","end":"2011-09-30","val":-27372,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":-38582,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":-38582,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":-37085,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":-37085,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":-3597,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":-3597,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":-2068,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":-2068,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":-3000,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":-3000,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017"}]}},"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":"2010-10-01","end":"2011-09-30","val":-40402,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":-38582,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":-38582,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":-37085,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":-37085,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":50,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"CustomerDepositsCurrent":{"label":"Customer Deposits, Current","description":"The current portion of money or property received from customers which is either to be returned upon satisfactory contract completion or applied to customer receivables in accordance with the terms of the contract or the understandings.","units":{"USD":[{"end":"2010-09-30","val":39618,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":39618,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":46150,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":51886,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":51886,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":51886,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":51886,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":51886,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":57909,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":30971,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":10216,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":30563,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":30563,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":30563,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":30563,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":30563,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":40204,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":29537,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":29707,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":16362,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":16362,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":16362,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":16362,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":16362,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":42421,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":45489,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":23314,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":32431,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":32431,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":32431,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":32431,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":32431,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":27212,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":25851,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":63367,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":7391,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":7391,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":7391,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":7391,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":7391,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":18619,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":48952,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":17745,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":28818,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":28818,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":28818,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":28818,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":28818,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":15995,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":4926,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":16424,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":43893,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":43893,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":43893,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":43893,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":43893,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":22770,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":35356,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":31886,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":35278,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q3I"}]}},"DebtInstrumentIncreaseAccruedInterest":{"label":"Debt Instrument, Increase, Accrued Interest","description":"Increase for accrued, but unpaid interest on the debt instrument for the period.","units":{"USD":[{"start":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":0,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":0,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-09-30","val":1727,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":1727,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-09-29","end":"2013-09-30","val":1727,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2013-12-31","val":1749,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2013-12-31","val":1749,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2014-03-31","val":1648,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":1648,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2014-06-29","end":"2014-06-30","val":1621,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-09-30","val":1585,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":1603,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":1565,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"}]}},"DebtInstrumentPeriodicPayment":{"label":"Debt Instrument, Periodic Payment","description":"Amount of the required periodic payments including both interest and principal payments.","units":{"USD":[{"start":"2013-10-01","end":"2014-09-30","val":551048,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"},{"start":"2014-10-01","end":"2015-09-30","val":488684,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2015"},{"start":"2015-10-01","end":"2016-09-30","val":426320,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2016"},{"start":"2016-10-01","end":"2017-09-30","val":363790,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017"},{"start":"2017-10-01","end":"2018-09-30","val":301426,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"DebtInstrumentPeriodicPaymentInterest":{"label":"Debt Instrument, Periodic Payment, Interest","description":"Amount of the required periodic payments applied to interest.","units":{"USD":[{"start":"2013-10-01","end":"2014-09-30","val":98277,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"},{"start":"2014-10-01","end":"2015-09-30","val":78506,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2015"},{"start":"2015-10-01","end":"2016-09-30","val":60670,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2016"},{"start":"2016-10-01","end":"2017-09-30","val":44792,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017"},{"start":"2017-10-01","end":"2018-09-30","val":31254,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"DebtInstrumentPeriodicPaymentPrincipal":{"label":"Debt Instrument, Periodic Payment, Principal","description":"Amount of the required periodic payments applied to principal.","units":{"USD":[{"start":"2013-10-01","end":"2014-09-30","val":452771,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"},{"start":"2014-10-01","end":"2015-09-30","val":410178,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2015"},{"start":"2015-10-01","end":"2016-09-30","val":365650,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2016"},{"start":"2016-10-01","end":"2017-09-30","val":318998,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017"},{"start":"2017-10-01","end":"2018-09-30","val":270172,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"DebtInstrumentUnusedBorrowingCapacityAmount":{"label":"Debt Instrument, Unused Borrowing Capacity, Amount","description":"Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.","units":{"USD":[{"end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":0,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4I"},{"end":"2013-03-31","val":0,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2013Q1I"},{"end":"2013-09-30","val":493468,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":493468,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":493468,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-12-31","val":483453,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4I"},{"end":"2013-12-31","val":483453,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2014-03-31","val":473265,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q1I"},{"end":"2014-03-31","val":473265,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2014-06-30","val":463077,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":452771,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014Q3I"},{"end":"2014-12-31","val":442291,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":431638,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"}]}},"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":"2010-10-01","end":"2011-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"DeferredTaxAssetsInventory":{"label":"Deferred Tax Assets, Inventory","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from inventory.","units":{"USD":[{"end":"2011-09-30","val":139354,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":144338,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":144338,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2013-09-30","val":150236,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":150236,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2014-09-30","val":146577,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-09-30","val":146577,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2015-09-30","val":151909,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-09-30","val":151909,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2016-09-30","val":154364,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-09-30","val":154364,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2017-09-30","val":157515,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-09-30","val":157515,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2018-09-30","val":101398,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q3I"}]}},"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":"2011-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2013-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2014-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2015-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2016-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2017-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2018-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q3I"}]}},"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":"2011-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2013-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2014-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2015-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2016-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2017-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017Q3I"}]}},"DeferredTaxAssetsLiabilitiesNetNoncurrent":{"label":"Deferred Tax Assets, Net, Noncurrent","description":"Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting and classified as noncurrent.","units":{"USD":[{"end":"2011-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2013-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2014-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2015-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2016-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2017-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017Q3I"}]}},"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":"2017-09-30","val":268666,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2018-09-30","val":232389,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q3I"}]}},"DeferredTaxAssetsTaxCreditCarryforwards":{"label":"Deferred Tax Assets, Tax Credit Carryforwards","description":"Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.","units":{"USD":[{"end":"2017-09-30","val":37521,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2018-09-30","val":37521,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q3I"}]}},"DeferredTaxAssetsTaxCreditCarryforwardsResearch":{"label":"Deferred Tax Assets, Tax Credit Carryforwards, Research","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible research tax credit carryforwards.","units":{"USD":[{"end":"2017-09-30","val":288369,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2018-09-30","val":305357,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q3I"}]}},"DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences":{"label":"Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Compensated Absences","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensated absences (includes, but not limited to, sick and personal days).","units":{"USD":[{"end":"2011-09-30","val":98286,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":71683,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":71683,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2013-09-30","val":51988,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":51988,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2014-09-30","val":44167,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-09-30","val":44167,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2015-09-30","val":40907,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-09-30","val":40907,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2016-09-30","val":42820,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-09-30","val":42820,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2017-09-30","val":26347,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017Q3I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Other","description":"Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from reserves and accruals, classified as other.","units":{"USD":[{"end":"2017-09-30","val":26347,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2018-09-30","val":15004,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q3I"}]}},"DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves":{"label":"Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Warranty Reserves","description":"Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from warranty reserves.","units":{"USD":[{"end":"2011-09-30","val":4250,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":4250,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":4250,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2013-09-30","val":4250,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":4250,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2014-09-30","val":4250,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-09-30","val":4250,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2015-09-30","val":4250,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-09-30","val":4250,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2016-09-30","val":4250,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-09-30","val":4250,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2017-09-30","val":4250,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-09-30","val":4250,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2018-09-30","val":2625,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q3I"}]}},"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":"2017-09-30","val":811420,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2018-09-30","val":717656,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q3I"}]}},"DeferredTaxAssetsValuationAllowanceCurrent":{"label":"Deferred Tax Assets, Valuation Allowance, Current","description":"Amount of valuation allowance of deferred tax asset attributable to deductible temporary differences and carryforwards, classified as current.","units":{"USD":[{"end":"2011-09-30","val":250785,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":229166,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":229166,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2013-09-30","val":215369,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":215369,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2014-09-30","val":196426,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-09-30","val":196426,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2015-09-30","val":198498,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-09-30","val":198498,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2016-09-30","val":202866,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-09-30","val":202866,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2017-09-30","val":189544,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017Q3I"}]}},"DeferredTaxAssetsValuationAllowanceNoncurrent":{"label":"Deferred Tax Assets, Valuation Allowance, Noncurrent","description":"Amount of valuation allowance of deferred tax asset attributable to deductible temporary differences and carryforwards, classified as noncurrent.","units":{"USD":[{"end":"2011-09-30","val":204168,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":226472,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":226472,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2013-09-30","val":447718,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":447718,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2014-09-30","val":398480,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-09-30","val":398480,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2015-09-30","val":481863,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-09-30","val":481863,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2016-09-30","val":504907,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-09-30","val":504907,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2017-09-30","val":621876,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017Q3I"}]}},"DefinedBenefitPlanContributionsByEmployer":{"label":"Defined Benefit Plan, Plan Assets, Contributions by Employer","description":"Amount of contribution received by defined benefit plan from employer which increases plan assets.","units":{"USD":[{"start":"2010-10-01","end":"2011-09-30","val":103188,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":96709,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":96709,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":80074,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":80074,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":76460,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":76460,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":62326,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":62326,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":84508,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":84508,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":70316,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":70316,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":71392,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"DefinedContributionPlanEmployerMatchingContributionPercent":{"label":"Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay","description":"Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan.","units":{"pure":[{"start":"2011-10-01","end":"2012-09-30","val":0.06,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":0.06,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":0.06,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2014-10-01","end":"2015-09-30","val":1,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2015"},{"start":"2015-10-01","end":"2016-09-30","val":1,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2016"},{"start":"2016-10-01","end":"2017-09-30","val":1,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017"},{"start":"2017-10-01","end":"2018-09-30","val":1,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"DefinedContributionPlanMaximumAnnualContributionPerEmployeePercent":{"label":"Defined Contribution Plan, Maximum Annual Contribution Per Employee, Percent (Deprecated 2013-01-31)","description":"Maximum percentage of employee gross pay, by the terms of the plan, that the employer may contribute to a defined contribution plan.","units":{"pure":[{"start":"2011-10-01","end":"2012-09-30","val":0.06,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012"},{"start":"2012-10-01","end":"2013-09-30","val":0.06,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013"}]}},"DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent":{"label":"Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent","description":"Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan.","units":{"pure":[{"start":"2013-10-01","end":"2014-09-30","val":0.06,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"},{"start":"2014-10-01","end":"2015-09-30","val":0.06,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2015"},{"start":"2015-10-01","end":"2016-09-30","val":0.06,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2016"},{"start":"2016-10-01","end":"2017-09-30","val":0.06,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017"},{"start":"2017-10-01","end":"2018-09-30","val":0.06,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"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":"2013-10-01","end":"2014-06-30","val":98660,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":132055,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":26769,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":53904,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":81313,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":81313,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2014-10-01","end":"2015-09-30","val":110150,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":110150,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":23510,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":23510,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":47059,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":47059,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2015-10-01","end":"2016-06-30","val":70918,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":70918,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2015-10-01","end":"2016-09-30","val":94848,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":94848,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":19319,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":19319,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":39590,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":39590,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":60495,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":60495,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":81488,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":81488,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":18041,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":18041,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":36208,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":36208,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-06-30","val":54375,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":54375,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":72652,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":13035,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":26102,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2019-06-30","val":39233,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"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":"2009-10-01","end":"2010-06-30","val":71881,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2009-10-01","end":"2010-09-30","val":98208,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":22759,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":48386,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":75971,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-06-30","val":75971,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-09-30","val":107902,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2010-10-01","end":"2011-09-30","val":107902,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2011-10-01","end":"2011-12-31","val":37583,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2011-12-31","val":37583,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2012-03-31","val":77287,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-03-31","val":77287,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-06-30","val":117172,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-06-30","val":117172,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-09-30","val":157691,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":157691,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2012-12-31","val":41337,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2012-12-31","val":41337,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2013-03-31","val":83252,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-03-31","val":83252,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-06-30","val":125167,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-06-30","val":125167,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-09-30","val":166120,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":166120,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2013-12-31","val":32702,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2013-12-31","val":32702,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2014-03-31","val":65515,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":65515,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":98660,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-09-30","val":132055,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":26769,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":53904,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"}]}},"DepreciationNonproduction":{"label":"Depreciation, Nonproduction","description":"The expense recognized in the current period that allocates the cost of nonproduction tangible assets over their useful lives.","units":{"USD":[{"start":"2010-10-01","end":"2011-09-30","val":107902,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":157691,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":157691,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":166120,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":166120,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":132055,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":132055,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":110150,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":110150,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":94848,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":94848,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":81488,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017"}]}},"DividendsCash":{"label":"Dividends, Cash","description":"Amount of paid and unpaid cash dividends declared for classes of stock, for example, but not limited to, common and preferred.","units":{"USD":[{"start":"2010-10-01","end":"2011-09-30","val":-387934,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2010-10-01","end":"2011-09-30","val":387934,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2011-10-01","end":"2012-09-30","val":-129273,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":-129273,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"}]}},"DividendsCommonStock":{"label":"Dividends, Common Stock","description":"Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).","units":{"USD":[{"start":"2012-07-08","end":"2012-07-13","val":129273,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"}]}},"DividendsCommonStockCash":{"label":"Dividends, Common Stock, Cash","description":"Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.","units":{"USD":[{"start":"2012-06-17","end":"2012-06-20","val":0.05,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"}]}},"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":"2009-10-01","end":"2010-06-30","val":-0.02,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-04-01","end":"2010-06-30","val":-0.02,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2010Q2"},{"start":"2009-10-01","end":"2010-09-30","val":0.06,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":0.02,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":0.03,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-01-01","end":"2011-03-31","val":0.01,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2011Q1"},{"start":"2010-10-01","end":"2011-06-30","val":0.05,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":0.05,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":0.02,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2011-04-01","end":"2011-06-30","val":0.02,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2010-10-01","end":"2011-09-30","val":0.09,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":0.09,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":0.04,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":0.04,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":-0.01,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":-0.01,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-0.05,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2012-01-01","end":"2012-03-31","val":-0.05,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2011-10-01","end":"2012-06-30","val":0.03,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":0.03,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":0.04,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":0.04,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2012Q2"},{"start":"2011-10-01","end":"2012-09-30","val":0.03,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":0.03,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-0.09,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":-0.09,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":-0.21,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":-0.21,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-01-01","end":"2013-03-31","val":-0.12,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":-0.12,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2013Q1"},{"start":"2012-10-01","end":"2013-06-30","val":-0.23,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":-0.23,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-04-01","end":"2013-06-30","val":-0.02,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-0.02,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2013Q2"},{"start":"2012-10-01","end":"2013-09-30","val":-0.21,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":-0.21,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":-0.07,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":-0.07,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":-0.06,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":-0.06,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":0.01,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":0.01,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q1"},{"start":"2013-10-01","end":"2014-06-30","val":-0.02,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":-0.02,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":0.04,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":0.04,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2014Q2"},{"start":"2013-10-01","end":"2014-09-30","val":0.01,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":0.01,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-0.04,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":-0.04,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-0.07,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":-0.07,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":-0.03,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":-0.03,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2015Q1"},{"start":"2014-10-01","end":"2015-06-30","val":-0.09,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":-0.09,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":-0.02,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2015-04-01","end":"2015-06-30","val":-0.02,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2015Q2"},{"start":"2014-10-01","end":"2015-09-30","val":-0.08,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":-0.08,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-0.04,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":-0.04,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":0,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":0,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-01-01","end":"2016-03-31","val":0.04,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2016-01-01","end":"2016-03-31","val":0.04,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2016Q1"},{"start":"2015-10-01","end":"2016-06-30","val":0.01,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":0.01,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-04-01","end":"2016-06-30","val":0.01,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2016-04-01","end":"2016-06-30","val":0.01,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2016Q2"},{"start":"2015-10-01","end":"2016-09-30","val":-0.01,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":-0.01,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-0.04,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":-0.04,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":-0.06,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":-0.06,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-01-01","end":"2017-03-31","val":-0.02,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2017-01-01","end":"2017-03-31","val":-0.02,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2016-10-01","end":"2017-06-30","val":-0.08,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":-0.08,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-04-01","end":"2017-06-30","val":-0.03,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2017-04-01","end":"2017-06-30","val":-0.03,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2017Q2"},{"start":"2016-10-01","end":"2017-09-30","val":-0.1,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":-0.1,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-0.02,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":-0.02,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":-0.04,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":-0.04,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-01-01","end":"2018-03-31","val":-0.03,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2018-01-01","end":"2018-03-31","val":-0.03,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2018Q1"},{"start":"2017-10-01","end":"2018-06-30","val":-0.05,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":-0.05,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":-0.01,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":-0.01,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q2"},{"start":"2017-10-01","end":"2018-09-30","val":-0.01,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":-0.02,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":0.01,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2019-01-01","end":"2019-03-31","val":0.03,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1"},{"start":"2018-10-01","end":"2019-06-30","val":0,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2019-04-01","end":"2019-06-30","val":0,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2"}]}},"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":"2010-10-01","end":"2011-09-30","val":-0.127,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":-1.037,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":-1.037,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":-0.063,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":-0.063,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":-0.103,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":-0.103,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":-0.01,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":-0.01,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":0.084,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":-0.084,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"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":"2010-10-01","end":"2011-09-30","val":0.34,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":0.34,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":0.34,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":-0.34,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":-0.34,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":0.34,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":0.34,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":-0.34,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":0.34,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":-0.34,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":-0.34,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":-0.34,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":-0.34,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-12-21","end":"2017-12-22","val":0.35,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-09-30","val":0.242,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"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":"2010-10-01","end":"2011-09-30","val":-0.532,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":0.018,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":0.018,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":0.352,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":0.352,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":-1.95,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":-1.95,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":0.417,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":0.417,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":0.77,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":0.77,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":0.392,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":0.392,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":2.584,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"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":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2018-09-30","val":-2.421,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"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":"2010-10-01","end":"2011-09-30","val":-0.047,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012"}]}},"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":"2010-10-01","end":"2011-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":0.009,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":0.009,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":0.001,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":0.001,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":0.006,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":0.006,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":0.001,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":0.001,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"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":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2014-09-30","val":-0.103,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":-0.103,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":-0.01,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":-0.01,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":0.084,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":-0.084,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017"}]}},"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":"2010-10-01","end":"2011-09-30","val":-0.124,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":-0.684,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":-0.684,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":-0.042,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":-0.042,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2016"}]}},"EffectiveIncomeTaxRateReconciliationTaxCreditsResearch":{"label":"Effective Income Tax Rate Reconciliation, Tax Credit, Research, 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 research tax credit.","units":{"pure":[{"start":"2010-10-01","end":"2011-09-30","val":-0.129,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":-0.72,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":-0.72,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":-0.034,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":-0.034,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":-0.374,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":-0.374,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":-0.077,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":-0.077,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":0.431,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":-0.431,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":-0.052,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":0.052,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":-0.405,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"EmployeeRelatedLiabilitiesCurrent":{"label":"Employee-related Liabilities, Current","description":"Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2010-09-30","val":52932,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":52932,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":48652,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":57514,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":57514,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":57514,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":57514,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":57514,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":39421,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":71838,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":52066,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":51289,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":51289,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":51289,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":51289,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":51289,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":33418,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":61579,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":42373,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":46453,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":46453,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":46453,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":46453,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":46453,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":47180,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":78949,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":54993,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":50234,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":50234,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":50234,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":50234,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":50234,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":55084,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":76432,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":54793,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":56371,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":56371,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":56371,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":56371,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":56371,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":32562,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":66859,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":49937,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":43646,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":43646,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":43646,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":43646,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":43646,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":37726,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":63605,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":43168,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":39710,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":39710,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":39710,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":39710,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":39710,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":37167,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":51862,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":40850,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":38711,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":38711,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":38711,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":38711,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":43442,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":57506,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":43960,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"EntityWideRevenueMajorCustomerPercentage":{"label":"Entity-Wide Revenue, Major Customer, Percentage (Deprecated 2013-01-31)","description":"Percentage of revenue generated from a single external customer that accounts for 10 percent or more of an entity's revenues.","units":{"pure":[{"start":"2010-10-01","end":"2011-06-30","val":0.18,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":0.18,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":0.16,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":0.19,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-06-30","val":0.2,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-06-30","val":0.2,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-09-30","val":0.21,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":0.21,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2012-12-31","val":0.22,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2012-12-31","val":0.22,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2013-03-31","val":0.14,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-03-31","val":0.14,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-06-30","val":0.17,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-09-30","val":0.14,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0.1,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":0.22,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"}]}},"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":"2011-09-30","val":1805196,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":1830781,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012Q3I"}]}},"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":"2010-10-01","end":"2010-12-31","val":0,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":0,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":0,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":-20000,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2011-12-31","val":-20000,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2012-03-31","val":-20000,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-03-31","val":20000,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-06-30","val":-20000,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-06-30","val":-20000,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-09-30","val":-20000,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":-20000,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2012-12-31","val":0,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":0,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-06-30","val":0,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013"}]}},"GrossProfit":{"label":"Gross Profit","description":"Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.","units":{"USD":[{"start":"2009-10-01","end":"2010-06-30","val":1116885,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-04-01","end":"2010-06-30","val":334139,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2010Q2"},{"start":"2009-10-01","end":"2010-09-30","val":1695109,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":467259,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":904276,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-01-01","end":"2011-03-31","val":437017,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2011Q1"},{"start":"2010-10-01","end":"2011-06-30","val":1346080,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":1346080,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":441804,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2011-04-01","end":"2011-06-30","val":441804,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2010-10-01","end":"2011-09-30","val":1857426,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":1857426,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":503212,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":503212,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":840826,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":840826,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":337614,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2012-01-01","end":"2012-03-31","val":337614,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2011-10-01","end":"2012-06-30","val":1274969,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":1274969,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":434143,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":434143,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2012Q2"},{"start":"2011-10-01","end":"2012-09-30","val":1657434,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":1657434,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":203200,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":203200,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":334467,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":334467,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-01-01","end":"2013-03-31","val":131267,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":131267,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2013Q1"},{"start":"2012-10-01","end":"2013-06-30","val":600175,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":600175,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-04-01","end":"2013-06-30","val":265708,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":265708,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2013Q2"},{"start":"2012-10-01","end":"2013-09-30","val":936699,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":936699,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":198534,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":198534,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":577653,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":577653,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":379119,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":379119,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q1"},{"start":"2013-10-01","end":"2014-06-30","val":1036684,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":1036684,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":459031,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":459031,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2014Q2"},{"start":"2013-10-01","end":"2014-09-30","val":1495329,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":1495329,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":310114,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":310114,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":620601,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":620601,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":310487,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":310487,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2015Q1"},{"start":"2014-10-01","end":"2015-06-30","val":913060,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":913060,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":292459,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2015-04-01","end":"2015-06-30","val":292459,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2015Q2"},{"start":"2014-10-01","end":"2015-09-30","val":1317116,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":1317116,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":258805,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":258805,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":711007,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":711007,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-01-01","end":"2016-03-31","val":452202,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2016-01-01","end":"2016-03-31","val":452202,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2016Q1"},{"start":"2015-10-01","end":"2016-06-30","val":1053388,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":1053388,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-04-01","end":"2016-06-30","val":342381,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2016-04-01","end":"2016-06-30","val":342381,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2016Q2"},{"start":"2015-10-01","end":"2016-09-30","val":1300147,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":1300147,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":249101,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":249101,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":521811,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":521811,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-01-01","end":"2017-03-31","val":272710,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2017-01-01","end":"2017-03-31","val":272710,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2016-10-01","end":"2017-06-30","val":747533,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":747533,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-04-01","end":"2017-06-30","val":225722,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2017-04-01","end":"2017-06-30","val":225722,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2017Q2"},{"start":"2016-10-01","end":"2017-09-30","val":1008669,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":1008669,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":288374,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":288374,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":550176,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":550176,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-01-01","end":"2018-03-31","val":261802,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2018-01-01","end":"2018-03-31","val":261802,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2018Q1"},{"start":"2017-10-01","end":"2018-06-30","val":877066,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":877066,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":326890,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":326890,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q2"},{"start":"2017-10-01","end":"2018-09-30","val":1325884,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":343145,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":795045,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2019-01-01","end":"2019-03-31","val":451900,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1"},{"start":"2018-10-01","end":"2019-06-30","val":1126919,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2019-04-01","end":"2019-06-30","val":331874,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2"}]}},"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":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"}]}},"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":"2017-10-01","end":"2018-06-30","val":-134696,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":-20963,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q2"},{"start":"2018-10-01","end":"2019-06-30","val":12583,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2019-04-01","end":"2019-06-30","val":-12473,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2"}]}},"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":"2009-10-01","end":"2010-06-30","val":-54181,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-04-01","end":"2010-06-30","val":-49037,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2010Q2"},{"start":"2009-10-01","end":"2010-09-30","val":146551,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":47593,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":73212,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-01-01","end":"2011-03-31","val":25619,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2011Q1"},{"start":"2010-10-01","end":"2011-06-30","val":122244,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":122244,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":49032,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2011-04-01","end":"2011-06-30","val":49032,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2010-10-01","end":"2011-09-30","val":215543,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":215543,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":102817,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":102817,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":-27235,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":-27235,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-130052,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2012-01-01","end":"2012-03-31","val":-130052,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2011-10-01","end":"2012-06-30","val":27641,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":27641,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":54876,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":54876,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2012Q2"},{"start":"2011-10-01","end":"2012-09-30","val":37219,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":37219,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-225025,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":-225025,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":-535025,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":-535025,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-01-01","end":"2013-03-31","val":-310000,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":-310000,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2013Q1"},{"start":"2012-10-01","end":"2013-06-30","val":-585565,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":-585565,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-04-01","end":"2013-06-30","val":-50540,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-50540,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2013Q2"},{"start":"2012-10-01","end":"2013-09-30","val":-588558,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":-588558,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":-171894,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":-171894,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":-154169,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":-154169,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":17725,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":17725,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q1"},{"start":"2013-10-01","end":"2014-06-30","val":-63387,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":-63387,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":90782,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":90782,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2014Q2"},{"start":"2013-10-01","end":"2014-09-30","val":34970,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":34970,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-94026,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":-94026,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-175010,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":-175010,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":-80984,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":-80984,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2015Q1"},{"start":"2014-10-01","end":"2015-06-30","val":-238433,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":-238433,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":-63423,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2015-04-01","end":"2015-06-30","val":-63423,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2015Q2"},{"start":"2014-10-01","end":"2015-09-30","val":-204750,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":-204750,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-103351,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":-103351,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":-6598,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":-6598,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-01-01","end":"2016-03-31","val":96753,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2016-01-01","end":"2016-03-31","val":96753,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2016Q1"},{"start":"2015-10-01","end":"2016-06-30","val":15821,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":15821,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-04-01","end":"2016-06-30","val":22419,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2016-04-01","end":"2016-06-30","val":22419,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2016Q2"},{"start":"2015-10-01","end":"2016-09-30","val":-35594,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":-35594,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-93199,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":-93199,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":-143576,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":-143576,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-01-01","end":"2017-03-31","val":-50377,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2017-01-01","end":"2017-03-31","val":-50377,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2016-10-01","end":"2017-06-30","val":-214374,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":-214374,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-04-01","end":"2017-06-30","val":-70798,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2017-04-01","end":"2017-06-30","val":-70798,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2017Q2"},{"start":"2016-10-01","end":"2017-09-30","val":-264216,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":-264216,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-40807,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":-40807,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":-113733,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":-113733,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-01-01","end":"2018-03-31","val":-72926,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2018-01-01","end":"2018-03-31","val":-72926,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2018Q1"},{"start":"2017-10-01","end":"2018-06-30","val":-134696,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":-20963,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2"},{"start":"2017-10-01","end":"2018-09-30","val":-16009,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":-60224,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":25056,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2019-01-01","end":"2019-03-31","val":85280,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1"}]}},"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":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2013-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2014-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014Q3I"}]}},"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":"2009-10-01","end":"2010-06-30","val":0,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-04-01","end":"2010-06-30","val":0,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2010Q2"},{"start":"2009-10-01","end":"2010-09-30","val":260,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":0,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":0,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-01-01","end":"2011-03-31","val":0,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2011Q1"},{"start":"2010-10-01","end":"2011-06-30","val":0,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":0,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2011-04-01","end":"2011-06-30","val":0,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2010-10-01","end":"2011-09-30","val":-27372,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":27372,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":0,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":0,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":0,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":0,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2012-01-01","end":"2012-03-31","val":0,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2011-10-01","end":"2012-06-30","val":-38582,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":-38582,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":-38582,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":-38582,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2012Q2"},{"start":"2011-10-01","end":"2012-09-30","val":38582,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":-38582,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":0,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":0,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":0,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":0,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":0,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2013Q1"},{"start":"2012-10-01","end":"2013-06-30","val":0,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":0,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":0,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2013Q2"},{"start":"2012-10-01","end":"2013-09-30","val":-37085,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":-37085,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":0,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":0,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":0,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":0,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q1"},{"start":"2013-10-01","end":"2014-06-30","val":-3597,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":-3597,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-3597,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":-3597,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2014Q2"},{"start":"2013-10-01","end":"2014-09-30","val":-3597,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":-3597,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":0,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-2068,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":-2068,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":-2068,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":-2068,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2015Q1"},{"start":"2014-10-01","end":"2015-06-30","val":-2068,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":-2068,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2015-04-01","end":"2015-06-30","val":0,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2015Q2"},{"start":"2014-10-01","end":"2015-09-30","val":-2068,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":-2068,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":0,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":0,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":-3000,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":-3000,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-01-01","end":"2016-03-31","val":-3000,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2016-01-01","end":"2016-03-31","val":-3000,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2016Q1"},{"start":"2015-10-01","end":"2016-06-30","val":-3000,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":-3000,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2016-04-01","end":"2016-06-30","val":0,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2016Q2"},{"start":"2015-10-01","end":"2016-09-30","val":-3000,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":-3000,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":0,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":0,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":0,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-01-01","end":"2017-03-31","val":0,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2016-10-01","end":"2017-06-30","val":0,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":0,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2017-04-01","end":"2017-06-30","val":0,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2017Q2"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":0,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":0,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":50,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":50,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-01-01","end":"2018-03-31","val":50,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2018-01-01","end":"2018-03-31","val":50,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2018Q1"},{"start":"2017-10-01","end":"2018-06-30","val":50,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":50,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":0,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2"},{"start":"2017-10-01","end":"2018-09-30","val":50,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":0,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":50,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2019-01-01","end":"2019-03-31","val":50,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1"},{"start":"2018-10-01","end":"2019-06-30","val":50,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"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":"2009-10-01","end":"2010-09-30","val":0,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":0,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":0,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":0,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":13030,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2010-10-01","end":"2011-09-30","val":0,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2011-10-01","end":"2011-12-31","val":15000,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2011-12-31","val":15000,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2012-03-31","val":15000,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-03-31","val":15000,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-06-30","val":15000,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-06-30","val":15000,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2012-12-31","val":0,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":0,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-06-30","val":0,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"},{"start":"2016-10-01","end":"2017-03-31","val":0,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":0,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2018-03-31","val":50,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-03-31","val":50,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-06-30","val":50,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":50,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":50,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2019-03-31","val":50,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2019-06-30","val":50,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"IncomeTaxesReceivable":{"label":"Income Taxes Receivable, Current","description":"Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.","units":{"USD":[{"end":"2010-09-30","val":0,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-09-30","val":24828,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-09-30","val":24828,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":24828,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":24828,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":24828,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-12-31","val":0,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":0,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":38582,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2013-09-30","val":37085,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":37085,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":37085,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":37085,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":37085,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-12-31","val":0,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":0,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":0,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014Q3I"}]}},"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":"2010-10-01","end":"2011-09-30","val":-114754,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":685,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":685,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":207449,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":207449,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":-68181,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":-68181,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":85455,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":85455,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":27412,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":27412,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":103647,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":103647,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":93764,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"IncomeTaxReconciliationChangeInEnactedTaxRate":{"label":"Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, 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 income tax rates.","units":{"USD":[{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2018-09-30","val":-87833,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"IncomeTaxReconciliationForeignIncomeTaxRateDifferential":{"label":"Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, 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 foreign income tax expense (benefit).","units":{"USD":[{"start":"2010-10-01","end":"2011-09-30","val":-10152,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012"}]}},"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":"2010-10-01","end":"2011-09-30","val":73285,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":12654,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":12654,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":-200110,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":-200110,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":11890,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":11890,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":-69615,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":-69615,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":-12102,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":-12102,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":-89833,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":-89833,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":8797,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"IncomeTaxReconciliationOtherAdjustments":{"label":"Effective Income Tax Rate Reconciliation, Other Adjustments, 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 other adjustments.","units":{"USD":[{"start":"2010-10-01","end":"2011-09-30","val":202,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":327,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":327,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":328,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":328,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":206,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":206,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":59,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":59,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":37,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":37,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":69,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":69,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":0,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"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":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2014-09-30","val":-3597,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":-3597,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":-2068,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":-2068,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":-3000,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":-3000,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":0,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017"}]}},"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":"2010-10-01","end":"2011-09-30","val":-26665,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":-25464,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":-25464,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":-24476,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":-24476,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":0,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2016"}]}},"IncomeTaxReconciliationTaxCreditsResearch":{"label":"Effective Income Tax Rate Reconciliation, Tax Credit, Research, 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 research tax credit.","units":{"USD":[{"start":"2010-10-01","end":"2011-09-30","val":27865,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":26784,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":26784,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":20276,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":20276,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":13091,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":13091,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":15899,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":15899,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":15347,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":15347,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":13883,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":13883,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":14728,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"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":"2009-10-01","end":"2010-06-30","val":-17212,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2009-10-01","end":"2010-09-30","val":175961,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":-67268,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":-143830,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":-131399,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":-131399,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":-63222,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":63222,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":-130368,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":-130368,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":-28542,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":-28542,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-06-30","val":-38096,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":-38096,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-09-30","val":88669,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":-88669,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-100422,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":-100422,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":-110628,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":-110628,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":-35136,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":-35136,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-09-30","val":-62222,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":-62222,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":-53916,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":-53916,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":44705,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":44705,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":30822,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":30822,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":154360,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":154360,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-15936,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":-15936,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-106051,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":-106051,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":65911,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":65911,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2014-10-01","end":"2015-09-30","val":15415,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":15415,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-184725,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":-184725,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":138652,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":138652,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2015-10-01","end":"2016-06-30","val":77850,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":77850,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2015-10-01","end":"2016-09-30","val":-46255,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":-46255,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-99339,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":-99339,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":-98667,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":-98667,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":-43841,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":-43841,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":4070,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":4070,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-31908,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":-31908,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":-13889,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":-13889,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-06-30","val":-40826,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":-40826,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":52057,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":-58341,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":-44790,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2019-06-30","val":-11574,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"IncreaseDecreaseInEmployeeRelatedLiabilities":{"label":"Increase (Decrease) in Employee Related Liabilities","description":"The increase (decrease) during the reporting period in the aggregate amount of obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits.","units":{"USD":[{"start":"2009-10-01","end":"2010-06-30","val":-6206,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2009-10-01","end":"2010-09-30","val":-41091,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":-36128,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":-14010,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":-2755,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":-2755,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":9970,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":9970,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":-39691,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":-39691,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":-38906,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":-38906,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-06-30","val":-65091,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":-65091,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-09-30","val":-84470,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":-84470,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-25402,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":-25402,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":-4687,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":-4687,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":-63546,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":-63546,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-09-30","val":-82762,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":-82762,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":3725,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":3725,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":33039,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":33039,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":45620,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":45620,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":58412,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":58412,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":8097,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":8097,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":37526,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":37526,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":14260,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":14260,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2014-10-01","end":"2015-09-30","val":-3451,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":-3451,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-28711,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":-28711,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":22964,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":22964,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2015-10-01","end":"2016-06-30","val":17334,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":17334,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2015-10-01","end":"2016-09-30","val":-7098,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":-7098,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-18255,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":-18255,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":-395,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":-395,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":-39261,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":-39261,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":-52388,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":-52388,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-2548,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":-2548,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":5669,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":5669,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-06-30","val":-2843,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":-2843,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":-7040,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":3311,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":11083,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2019-06-30","val":1875,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"IncreaseDecreaseInIncomeTaxes":{"label":"Increase (Decrease) in Income Taxes","description":"The increase (decrease) during the reporting period in the amounts payable to taxing authorities for taxes that are based on the reporting entity's earnings, net of amounts receivable from taxing authorities for refunds of overpayments or recoveries of income taxes, and in deferred and other tax liabilities and assets.","units":{"USD":[{"start":"2009-10-01","end":"2010-09-30","val":844,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":0,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":0,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":0,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":-27372,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":-27372,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":25402,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":25402,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":24828,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":24828,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-06-30","val":-13754,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":-13754,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-09-30","val":24828,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":24828,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":0,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":0,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":0,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":0,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":0,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":0,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-09-30","val":-37085,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":-37085,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":37085,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":37085,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":37085,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":37085,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":37085,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":37085,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":37085,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":37085,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":0,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-06-30","val":0,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2015"}]}},"IncreaseDecreaseInInventories":{"label":"Increase (Decrease) in Inventories","description":"The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.","units":{"USD":[{"start":"2009-10-01","end":"2010-06-30","val":22628,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2009-10-01","end":"2010-09-30","val":-66314,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":17252,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":27121,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":28396,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":28396,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":20365,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":-20365,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":-49870,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":-49870,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":-107348,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":-107348,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-06-30","val":-69231,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":-69231,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-09-30","val":22549,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":-22549,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":23962,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":23962,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":47814,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":47814,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":63931,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":63931,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-09-30","val":29750,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":29750,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":-9894,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":-9894,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":-866,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":-866,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":-32779,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":-32779,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":-79878,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":-79878,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-6757,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":-6757,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-350,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":-350,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":37319,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":37319,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2014-10-01","end":"2015-09-30","val":-10524,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":-10524,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-17444,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":-17444,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":-65697,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":-65697,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2015-10-01","end":"2016-06-30","val":-22340,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":-22340,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2015-10-01","end":"2016-09-30","val":7512,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":7512,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-27354,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":-27354,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":-6787,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":-6787,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":8982,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":8982,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":19276,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":19276,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-34180,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":-34180,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":-20897,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":-20897,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-06-30","val":-35134,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":-35134,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":-62662,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":3332,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":53397,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2019-06-30","val":118424,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"IncreaseDecreaseInOtherOperatingLiabilities":{"label":"Increase (Decrease) in Other Operating Liabilities","description":"Amount of increase (decrease) in operating liabilities classified as other.","units":{"USD":[{"start":"2009-10-01","end":"2010-06-30","val":3731,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2009-10-01","end":"2010-09-30","val":1459,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":5375,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":2463,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":-6903,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":-6903,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":47823,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":47823,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":-51899,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":-51899,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":-38735,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":-38735,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-06-30","val":-52740,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":-52740,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-09-30","val":-52346,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":-52346,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-1120,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":-1120,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":4372,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":4372,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":-2443,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":-2443,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-09-30","val":3891,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":3891,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":475,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":475,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":16,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":16,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":-760,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":-760,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":-3245,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":-3245,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-4292,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":-4292,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-2705,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":-2705,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":-11454,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":-11454,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2014-10-01","end":"2015-09-30","val":-7413,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":-7413,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-5017,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":-5017,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":-4538,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":-4538,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2015-10-01","end":"2016-06-30","val":-2807,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":-2807,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2015-10-01","end":"2016-09-30","val":-8267,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":-8267,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":2924,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":2924,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":3909,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":3909,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":1033,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":1033,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":5749,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":5749,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-5288,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":-5288,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":-5948,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":-5948,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-06-30","val":-2890,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":-2890,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":6815,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":-12258,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":-13441,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2019-06-30","val":-11340,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"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":"2009-10-01","end":"2010-06-30","val":-13221,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2009-10-01","end":"2010-09-30","val":-14562,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":-20292,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":-39447,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":-32691,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":-32691,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":1697,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":-1697,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":-12247,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":-12247,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":-20757,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":-20757,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-06-30","val":-421,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":-421,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-09-30","val":-17228,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":17228,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-12456,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":-12456,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":-26135,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":-26135,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":-24606,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":-24606,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-09-30","val":-12369,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":-12369,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":24194,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":24194,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":13277,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":13277,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":-14418,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":-14418,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":-9252,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":-9252,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-18891,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":-18891,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-8054,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":-8054,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":-33625,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":-33625,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2014-10-01","end":"2015-09-30","val":-45622,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":-45622,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":12168,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":12168,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":9312,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":9312,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2015-10-01","end":"2016-06-30","val":4265,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":4265,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2015-10-01","end":"2016-09-30","val":17574,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":17574,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":6723,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":6723,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":-5730,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":-5730,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":-12553,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":-12553,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":-33815,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":-33815,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":2080,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":2080,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":15125,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":15125,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-06-30","val":4918,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":4918,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":26558,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":-22537,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":-3761,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2019-06-30","val":-20540,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"InterestExpense":{"label":"Interest Expense","description":"Amount of the cost of borrowed funds accounted for as interest expense.","units":{"USD":[{"start":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2013-09-30","val":5590,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":5590,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":21524,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"},{"start":"2014-10-01","end":"2015-09-30","val":19622,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2016-09-30","val":17680,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":17680,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":15545,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":15545,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":13366,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"InterestExpenseOther":{"label":"Interest Expense, Other","description":"Amount of interest expense classified as other.","units":{"USD":[{"start":"2013-10-01","end":"2014-09-30","val":21524,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2015-09-30","val":19622,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2015"}]}},"InterestIncomeOther":{"label":"Interest Income, Other","description":"Amount of interest income earned from interest bearing assets classified as other.","units":{"USD":[{"start":"2013-10-01","end":"2014-09-30","val":2005,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2015-09-30","val":2443,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":2443,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":2396,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":2396,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":1880,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":1880,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":1243,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"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":"2009-10-01","end":"2010-09-30","val":0,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2011-09-30","val":0,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":0,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":0,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":0,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-09-30","val":3862,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":3862,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":5575,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":5575,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":5403,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":10978,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":16382,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":16382,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":21667,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":21667,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":5111,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":5111,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":10048,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":10048,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":14972,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":14972,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2014-10-01","end":"2015-09-30","val":19771,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":19771,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":4624,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":4624,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":9125,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":9125,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2015-10-01","end":"2016-06-30","val":13545,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":13545,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2015-10-01","end":"2016-09-30","val":17836,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":4116,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":8059,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-06-30","val":11953,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"}]}},"InterestPaidNet":{"label":"Interest Paid, Excluding Capitalized Interest, Operating Activities","description":"Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for 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.","units":{"USD":[{"start":"2015-10-01","end":"2016-09-30","val":17836,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":4116,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":8059,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":11953,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":15712,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":15712,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2017-12-31","val":3583,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2017-12-31","val":3583,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2018-03-31","val":6993,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-03-31","val":6993,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-06-30","val":10337,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":10337,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":13538,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":3026,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":5878,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2019-06-30","val":8645,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"InterestPayableCurrent":{"label":"Interest Payable, Current","description":"Carrying value as of the balance sheet date of [accrued] interest payable on all forms of debt, including trade payables, that has been incurred and is unpaid. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).","units":{"USD":[{"end":"2014-09-30","val":1585,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":1585,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2015-06-30","val":1474,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1436,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":1436,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":1436,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":1436,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":1436,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1447,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1407,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1320,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1280,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":1280,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":1280,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":1280,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":1280,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1283,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1239,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1158,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1113,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":1116,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":1116,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":1113,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":1113,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1113,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1066,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":989,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":946,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":946,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":946,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":946,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":932,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":857,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":812,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"InventoryAdjustments":{"label":"Inventory Adjustments","description":"Amount of inventory reserves for last-in first-out (LIFO) and other inventory valuation methods.","units":{"USD":[{"end":"2011-09-30","val":392703,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-09-30","val":392703,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2012-06-30","val":392703,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":408340,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":408340,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":408340,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":408340,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":408340,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-12-31","val":408340,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":408340,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":373171,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":400664,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":400664,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":400664,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":400664,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":400664,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-12-31","val":400664,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":400664,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":400664,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":413447,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q3I"},{"end":"2014-09-30","val":413447,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":413447,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-12-31","val":413447,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":413447,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"}]}},"InventoryFinishedGoods":{"label":"Inventory, Finished Goods, Gross","description":"Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.","units":{"USD":[{"end":"2014-09-30","val":92656,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":92656,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2015-06-30","val":78815,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":60279,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":60279,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":60279,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":60279,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":60279,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":43897,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":43266,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":39589,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":69282,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":69282,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":69282,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":69282,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":69282,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":86182,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":65731,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":104037,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":98835,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":98835,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":98835,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q3I"},{"end":"2017-12-31","val":89640,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":89734,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"InventoryFinishedGoodsNetOfReserves":{"label":"Inventory, Finished Goods, Net of Reserves","description":"Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.","units":{"USD":[{"end":"2011-09-30","val":53583,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-09-30","val":53583,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2012-06-30","val":39842,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":60521,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":60521,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":60521,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":60521,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":60521,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-12-31","val":70135,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":72914,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":74719,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":109492,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":109492,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":109492,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":109492,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":109492,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-12-31","val":113450,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":109168,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":100755,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":92656,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q3I"},{"end":"2014-09-30","val":92656,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":92656,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-12-31","val":82097,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":68322,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2017-09-30","val":98835,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-09-30","val":98835,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2018-06-30","val":91054,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":33883,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-09-30","val":33883,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":33883,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":33883,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-12-31","val":48561,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":70765,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":81672,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"InventoryNet":{"label":"Inventory, Net","description":"Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.","units":{"USD":[{"end":"2010-09-30","val":536004,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":536004,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":564400,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":567261,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":567261,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":567261,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":567261,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":567261,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":517391,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":459913,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":498030,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":529075,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":529075,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":529075,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":529075,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":529075,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":553037,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":576889,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":593006,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":566500,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":566500,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":566500,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":566500,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":566500,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":556606,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":565634,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":533721,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":473839,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":473839,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":473839,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":473839,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":473839,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":467082,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":473489,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":511158,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":447507,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":447507,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":447507,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":447507,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":447507,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":430063,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":381810,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":425167,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":448747,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":448747,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":448747,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":448747,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":448747,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":421393,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":441960,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":457729,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":458158,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":458158,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":458158,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":458158,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":458158,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":423978,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":437261,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":423024,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":377603,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":377603,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":377603,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":377603,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":380935,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":431000,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":496027,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"InventoryRawMaterialsAndSupplies":{"label":"Inventory, Raw Materials and Supplies, Gross","description":"Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.","units":{"USD":[{"end":"2014-09-30","val":334891,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":334891,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2015-06-30","val":409281,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":367344,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":367344,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":367344,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":367344,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":367344,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":367363,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":319849,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":366126,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":324749,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":324749,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":324749,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":324749,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":324749,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":319208,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":347565,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":337689,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":337462,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":337462,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":337462,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q3I"},{"end":"2017-12-31","val":311340,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":323902,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"InventoryRawMaterialsAndSuppliesNetOfReserves":{"label":"Inventory, Raw Materials and Supplies, Net of Reserves","description":"Aggregated amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed. This amount is net of valuation reserves and adjustments.","units":{"USD":[{"end":"2011-09-30","val":499622,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-09-30","val":499622,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2012-06-30","val":431792,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":455000,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":455000,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":455000,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":455000,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":455000,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-12-31","val":468732,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":488687,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":502276,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":432871,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":432871,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":432871,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":432871,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":432871,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-12-31","val":416567,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":432144,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":411646,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":334891,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q3I"},{"end":"2014-09-30","val":334891,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":334891,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-12-31","val":352764,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":367697,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2017-09-30","val":337462,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-09-30","val":337462,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2018-06-30","val":308831,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":306658,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-09-30","val":306658,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":306658,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":306658,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-12-31","val":316556,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":335827,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":403659,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"InventoryValuationReserves":{"label":"Inventory Valuation Reserves","description":"Amount of valuation reserve for inventory.","units":{"USD":[{"end":"2011-09-30","val":392703,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":408340,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":408340,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":408340,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":408340,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-09-30","val":400664,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":400664,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2014-09-30","val":413447,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":413447,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":413447,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2015-06-30","val":413447,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":429255,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":429255,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":429255,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":429255,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":429255,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":429255,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":429255,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":429255,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":435528,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":435528,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":435528,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":435528,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":435528,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":435528,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":435528,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":435528,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":445393,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":445158,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":445158,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":445158,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":445393,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":445158,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":445158,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":445158,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":463286,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":463286,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":463286,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":463286,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":463286,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":463286,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":463286,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"InventoryWorkInProcess":{"label":"Inventory, Work in Process, Gross","description":"Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.","units":{"USD":[{"end":"2014-09-30","val":46292,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":46292,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2015-06-30","val":23062,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":19884,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":19884,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":19884,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":19884,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":19884,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":18803,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":18695,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":19452,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":54716,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":54716,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":54716,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":54716,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":54716,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":16003,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":28664,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":16003,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":21861,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":21861,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":21861,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q3I"},{"end":"2017-12-31","val":22998,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":23625,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"}]}},"InventoryWorkInProcessNetOfReserves":{"label":"Inventory, Work in Process, Net of Reserves","description":"Carrying amount, net of reserves and adjustments, as of the balance sheet date of merchandise or goods which are partially completed. This inventory is generally comprised of raw materials, labor and factory overhead costs, which require further materials, labor and overhead to be converted into finished goods, and which generally require the use of estimates to determine percentage complete and pricing.","units":{"USD":[{"end":"2011-09-30","val":14056,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-09-30","val":14056,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2012-06-30","val":26396,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":13554,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":13554,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":13554,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":13554,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":13554,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-12-31","val":14170,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":15288,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":16011,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":24137,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":24137,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":24137,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":24137,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":24137,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-12-31","val":26589,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":24322,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":21320,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":46292,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q3I"},{"end":"2014-09-30","val":46292,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":46292,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-12-31","val":32221,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":37470,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2017-09-30","val":21861,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-09-30","val":21861,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2018-06-30","val":23139,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":37062,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-09-30","val":37062,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":37062,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":37062,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-12-31","val":15818,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":24408,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":10696,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"InventoryWriteDown":{"label":"Inventory Write-down","description":"Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.","units":{"USD":[{"start":"2009-10-01","end":"2010-09-30","val":2274,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2011-09-30","val":-10892,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2010-10-01","end":"2011-09-30","val":-10892,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2011-10-01","end":"2012-09-30","val":15637,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":15637,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":-7675,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":-7675,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":12783,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":12783,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":15808,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":15808,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":6272,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":6272,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":9865,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":9865,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":17893,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"InvestmentIncomeInterest":{"label":"Investment Income, Interest","description":"Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.","units":{"USD":[{"start":"2009-10-01","end":"2010-09-30","val":5158,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":1548,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":4046,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-01-01","end":"2011-03-31","val":2498,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2011Q1"},{"start":"2010-10-01","end":"2011-06-30","val":6746,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":2700,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2010-10-01","end":"2011-09-30","val":6664,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2010-10-01","end":"2011-09-30","val":6664,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2011-10-01","end":"2011-12-31","val":21575,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2011-12-31","val":21575,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2012-03-31","val":24646,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-03-31","val":24646,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2012-01-01","end":"2012-03-31","val":3071,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2012-01-01","end":"2012-03-31","val":3071,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-06-30","val":26673,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-06-30","val":26673,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":2027,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2012Q2"},{"start":"2012-04-01","end":"2012-06-30","val":2027,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-09-30","val":4282,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":4282,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2012-12-31","val":2190,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2012-12-31","val":2190,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2013-03-31","val":3400,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-03-31","val":3400,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":1210,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2013Q1"},{"start":"2013-01-01","end":"2013-03-31","val":1210,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-06-30","val":4979,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-06-30","val":4979,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":1579,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2013Q2"},{"start":"2013-04-01","end":"2013-06-30","val":1579,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-09-30","val":1826,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":1826,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2013-12-31","val":-3881,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2013-12-31","val":-3881,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2014-03-31","val":-6113,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":-6113,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":-2232,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q1"},{"start":"2014-01-01","end":"2014-03-31","val":-2232,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":-10115,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":-4002,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2"},{"start":"2013-10-01","end":"2014-09-30","val":2005,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-3952,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-5270,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":-1318,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1"}]}},"Land":{"label":"Land","description":"Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.","units":{"USD":[{"end":"2011-09-30","val":143000,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":143000,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012Q3I"}]}},"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":"2010-09-30","val":537656,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":537656,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":507621,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":639032,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":639032,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":639032,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":639032,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":639032,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":510205,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":444613,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":531502,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":377683,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":377683,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":377683,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":377683,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":377683,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":383287,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":429748,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":303439,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":754386,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":754386,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":754386,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":754386,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":754386,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":824592,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":823819,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":795411,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":789586,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":789586,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":789586,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":789586,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":789586,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":778146,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":829465,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":831667,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":712406,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":712406,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":712406,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":712406,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":712406,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":663505,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":761054,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":726250,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":661100,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":661100,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":661100,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":661100,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":661100,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":665318,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":628880,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":584073,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":625463,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":625463,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":625463,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":625463,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":625463,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":570506,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":568576,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":524257,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":580386,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":580386,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":580386,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":580386,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":527674,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":549407,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":540398,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2010-09-30","val":2963224,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":2963224,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":3050812,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2914960,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":2914960,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":2914960,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":2914960,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":2914960,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2888950,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2693306,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2743717,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2599344,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":2599344,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":2599344,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":2599344,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":2599344,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":2379923,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":2116264,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1939391,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":2424430,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":2424430,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":2424430,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":2424430,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":2424430,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":2322742,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":2339384,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":2405252,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":2497294,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":2497294,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":2497294,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":2497294,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":2497294,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":2390678,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":2363035,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":2301814,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":2216236,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":2216236,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":2216236,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":2216236,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":2216236,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":2063894,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":2261051,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":2248666,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":2132101,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":2132101,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":2132101,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":2132101,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":2132101,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":2043120,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1955643,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1840038,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1831437,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":1831437,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":1831437,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":1831437,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":1831437,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1735673,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1660764,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1595482,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1770298,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":1770298,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":1770298,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":1770298,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1657362,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1764099,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1742617,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2010-09-30","val":537656,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":537656,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":507621,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":639032,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":639032,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":639032,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":639032,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":639032,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":510205,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":444613,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":531502,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":377683,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":377683,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":377683,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":377683,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":377683,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":383287,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":429748,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":303439,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":301615,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":301615,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":301615,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":301615,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":301615,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":382301,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":392181,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":374441,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":379408,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":379408,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":379408,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":379408,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":379408,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":378935,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":441344,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":454716,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":346756,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":346756,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":346756,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":346756,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":346756,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":309330,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":418527,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":395420,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":342102,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":342102,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":342102,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":342102,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":342102,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":358328,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":334071,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":301511,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":355291,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":355291,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":355291,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":355291,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":355291,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":312899,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":323708,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":292402,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":361315,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":361315,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":361315,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":361315,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":321751,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":356782,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":361200,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"LiabilitiesNoncurrent":{"label":"Liabilities, Noncurrent","description":"Amount of obligation due after one year or beyond the normal operating cycle, if longer.","units":{"USD":[{"end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2013-09-30","val":452771,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":452771,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":452771,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":452771,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":452771,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":442291,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":431638,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":420970,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":410178,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":410178,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":410178,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":410178,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":410178,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":399211,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":388121,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":376951,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":365650,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":365650,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":365650,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":365650,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":365650,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":354175,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":342527,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":330830,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":318998,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":318998,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":318998,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":318998,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":318998,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":306990,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":294809,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":282562,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":270172,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":270172,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":270172,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":270172,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":270172,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":257607,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":244868,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":231855,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":219071,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":219071,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":219071,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":219071,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":205923,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":192625,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":179198,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"LiabilityForUncertainTaxPositionsCurrent":{"label":"Liability for Uncertainty in Income Taxes, Current","description":"Amount recognized for uncertainty in income taxes classified as current.","units":{"USD":[{"end":"2013-12-31","val":0,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-12-31","val":0,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":0,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"}]}},"LineOfCreditFacilityRemainingBorrowingCapacity":{"label":"Line of Credit Facility, Remaining Borrowing Capacity","description":"Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).","units":{"USD":[{"end":"2012-09-30","val":750000,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012Q3I"},{"end":"2013-09-30","val":750000,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013Q3I"},{"end":"2013-12-31","val":750000,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"}]}},"LitigationSettlementAmount":{"label":"Litigation Settlement, Amount (Deprecated 2017-01-31)","description":"Amount of judgment or settlement awarded to (against) the entity in respect of litigation.","units":{"USD":[{"start":"2014-04-28","end":"2014-04-29","val":2559,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-04-28","end":"2014-04-29","val":2559,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"}]}},"LongTermNotesPayable":{"label":"Notes Payable, Noncurrent","description":"Carrying value as of the balance sheet date of notes payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion.","units":{"USD":[{"end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2013-09-30","val":452771,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":452771,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":452771,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":452771,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":452771,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":442291,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":431638,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":420970,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":410178,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":410178,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":410178,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":410178,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":410178,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":399211,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":388121,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":376951,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":365650,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":365650,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":365650,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":365650,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":365650,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":354175,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":342527,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":330830,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":318998,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":318998,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":318998,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":318998,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":318998,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":306990,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":294809,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":282562,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":270172,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":270172,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":270172,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":270172,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":270172,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":257607,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":244868,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":231855,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":219071,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":219071,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":219071,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":219071,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":205923,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":192625,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":179198,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2011-09-30","val":3295490,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":3407157,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012Q3I"}]}},"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":"2009-10-01","end":"2010-06-30","val":-381,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2009-10-01","end":"2010-09-30","val":-1407,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":-1912,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":-2754,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":-4621,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":-4621,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":-392555,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":-392555,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":0,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":0,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":0,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-06-30","val":-663,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":-663,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-09-30","val":-130068,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":-130068,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2013-03-31","val":-120,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-06-30","val":-144,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-09-30","val":493324,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013"},{"start":"2013-10-01","end":"2014-06-30","val":-30804,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":-41600,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-11630,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-22329,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":-32997,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":-32997,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2014-10-01","end":"2015-09-30","val":-43789,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":-43789,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-11057,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":-11057,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":-22292,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":-22292,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2015-10-01","end":"2016-06-30","val":-33463,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":-33463,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2015-10-01","end":"2016-09-30","val":-44763,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":-44763,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-11475,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":-11475,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":-23785,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":-23785,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":-35481,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":-35481,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":-47463,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":-47463,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-12008,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":-12008,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":-24192,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":-24192,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-06-30","val":-36439,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":-36439,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":-48829,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":-12565,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":-25530,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2019-06-30","val":-38354,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"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":"2012-10-01","end":"2012-12-31","val":0,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":-120,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":-144,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-09-30","val":493324,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":-10015,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2013-12-31","val":-10015,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2014-03-31","val":-20513,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":-20513,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":-30804,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-09-30","val":-41600,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-11630,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-22329,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"}]}},"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":"2009-10-01","end":"2010-06-30","val":-140659,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2009-10-01","end":"2010-09-30","val":-144875,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":-4470,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":-61818,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":-111395,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":-111395,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":-281302,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":-281302,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":-169078,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":-169078,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":-169078,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":-169078,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-06-30","val":-178225,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":-178225,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-09-30","val":-192398,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":-192398,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-73253,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":-74345,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-06-30","val":-74345,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-09-30","val":-74345,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013"},{"start":"2013-10-01","end":"2014-06-30","val":-20736,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":-25999,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-38599,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-39002,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":-46775,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":-46775,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2014-10-01","end":"2015-09-30","val":-70531,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":-70531,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":0,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":0,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":-1229,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":-1229,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2015-10-01","end":"2016-06-30","val":-11704,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":-11704,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2015-10-01","end":"2016-09-30","val":-11704,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":-11704,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-41636,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":-41636,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":-52745,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":-52745,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":-56335,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":-56335,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":-56335,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":-56335,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":0,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":0,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":-2438,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":-2438,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-06-30","val":-7348,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":-7348,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":-7348,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":-59475,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":-61320,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2019-06-30","val":-61320,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"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":"2012-10-01","end":"2012-12-31","val":-73253,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":-74345,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":-74345,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-09-30","val":-74345,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":-2361,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2013-12-31","val":-2361,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2014-03-31","val":-3490,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":-3490,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":-20736,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-09-30","val":-25999,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-38599,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-39002,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"}]}},"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":"2009-10-01","end":"2010-06-30","val":23711,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2009-10-01","end":"2010-09-30","val":136683,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":201343,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":257097,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":312265,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":312265,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":466023,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":466023,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":208886,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":208886,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":17108,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":17108,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-06-30","val":20586,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":20586,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-09-30","val":86598,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":86598,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-89168,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":-310759,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-06-30","val":-538831,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-09-30","val":-502037,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013"},{"start":"2013-10-01","end":"2014-06-30","val":163746,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":209207,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-26633,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":56429,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":-150775,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":-150775,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2014-10-01","end":"2015-09-30","val":-70580,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":-70580,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":72226,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":72226,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":31899,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":31899,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2015-10-01","end":"2016-06-30","val":77036,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":77036,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2015-10-01","end":"2016-09-30","val":82917,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":82917,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":61783,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":61783,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":-1899,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":-1899,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":-148675,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":-148675,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":-151379,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":-151379,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-1707,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":-1707,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":-90612,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":-90612,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-06-30","val":-74099,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":-74099,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":62282,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":-9790,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":40587,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2019-06-30","val":-36404,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"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":"2012-10-01","end":"2012-12-31","val":-89168,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":-310759,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":-538831,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-09-30","val":-502037,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":17730,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2013-12-31","val":17730,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2014-03-31","val":-19049,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":-19049,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":163746,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-09-30","val":209207,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-26633,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":56429,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"}]}},"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":"2009-10-01","end":"2010-06-30","val":-54181,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-04-01","end":"2010-06-30","val":-49037,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2010Q2"},{"start":"2009-10-01","end":"2010-09-30","val":146291,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":47593,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":73212,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-01-01","end":"2011-03-31","val":25619,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2011Q1"},{"start":"2010-10-01","end":"2011-06-30","val":122244,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":122244,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":49032,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2011-04-01","end":"2011-06-30","val":49032,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2010-10-01","end":"2011-09-30","val":242915,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":242915,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":102817,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":102817,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":-27235,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":-27235,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-130052,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2012-01-01","end":"2012-03-31","val":-130052,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2011-10-01","end":"2012-06-30","val":66223,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":66223,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":93458,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":93458,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2012Q2"},{"start":"2011-10-01","end":"2012-09-30","val":75801,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":75801,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-225025,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":-225025,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":-535025,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":-535025,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-01-01","end":"2013-03-31","val":-310000,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":-310000,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2013Q1"},{"start":"2012-10-01","end":"2013-06-30","val":-585565,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":-585565,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-04-01","end":"2013-06-30","val":-50540,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-50540,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2013Q2"},{"start":"2012-10-01","end":"2013-09-30","val":-551473,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":-551473,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":-171894,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":-171894,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":-154169,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":-154169,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":17725,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":17725,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q1"},{"start":"2013-10-01","end":"2014-06-30","val":-59790,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":-59790,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":94379,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":94379,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2014Q2"},{"start":"2013-10-01","end":"2014-09-30","val":38567,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":38567,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-94026,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":-94026,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-172942,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":-172942,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":-78916,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":-78916,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2015Q1"},{"start":"2014-10-01","end":"2015-06-30","val":-236365,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":-236365,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":-63423,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2015-04-01","end":"2015-06-30","val":-63423,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2015Q2"},{"start":"2014-10-01","end":"2015-09-30","val":-202682,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":-202682,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-103351,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":-103351,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":-3598,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":-3598,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-01-01","end":"2016-03-31","val":99753,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2016-01-01","end":"2016-03-31","val":99753,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2016Q1"},{"start":"2015-10-01","end":"2016-06-30","val":18821,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":18821,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-04-01","end":"2016-06-30","val":22419,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2016-04-01","end":"2016-06-30","val":22419,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2016Q2"},{"start":"2015-10-01","end":"2016-09-30","val":-32594,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":-32594,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-93199,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":-93199,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":-143576,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":-143576,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-01-01","end":"2017-03-31","val":-50377,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2017-01-01","end":"2017-03-31","val":-50377,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2016-10-01","end":"2017-06-30","val":-214374,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":-214374,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-04-01","end":"2017-06-30","val":-70798,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2017-04-01","end":"2017-06-30","val":-70798,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2017Q2"},{"start":"2016-10-01","end":"2017-09-30","val":-264216,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":-264216,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-09-01","end":"2017-12-31","val":-40807,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2017-12-31","val":-40807,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":-40807,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":-40807,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":-113783,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":-113783,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-01-01","end":"2018-03-31","val":-72976,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2018-01-01","end":"2018-03-31","val":-72976,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-01-01","end":"2018-03-31","val":-72976,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q1"},{"start":"2017-10-01","end":"2018-06-30","val":-134746,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":-134746,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":-20963,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":-20963,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q2"},{"start":"2017-10-01","end":"2018-09-30","val":-16059,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-09-01","end":"2018-12-31","val":-60224,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2018-12-31","val":-60224,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"start":"2018-10-01","end":"2018-12-31","val":-60224,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":25006,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2019-01-01","end":"2019-03-31","val":85230,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2019-01-01","end":"2019-03-31","val":85230,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q1"},{"start":"2018-10-01","end":"2019-06-30","val":12533,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2019-04-01","end":"2019-06-30","val":-12473,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2"}]}},"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":"2009-10-01","end":"2010-06-30","val":5606,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-04-01","end":"2010-06-30","val":1855,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2010Q2"},{"start":"2010-10-01","end":"2011-06-30","val":6746,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2011-04-01","end":"2011-06-30","val":2700,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2"},{"start":"2014-10-01","end":"2014-12-31","val":-3952,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-5270,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":-1318,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2015Q1"},{"start":"2014-10-01","end":"2015-06-30","val":-8229,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":-2959,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2015Q2"},{"start":"2015-10-01","end":"2015-12-31","val":-2992,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":-2992,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":-6084,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":-6084,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-01-01","end":"2016-03-31","val":-3092,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2016-01-01","end":"2016-03-31","val":-3092,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2016Q1"},{"start":"2015-10-01","end":"2016-06-30","val":-8229,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":-8229,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-04-01","end":"2016-06-30","val":-2145,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2016-04-01","end":"2016-06-30","val":-2145,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2016Q2"},{"start":"2016-10-01","end":"2016-12-31","val":-3549,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":-3549,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":-5764,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":-5764,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-01-01","end":"2017-03-31","val":-2215,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2017-01-01","end":"2017-03-31","val":-2215,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2016-10-01","end":"2017-06-30","val":-8422,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":-8422,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-04-01","end":"2017-06-30","val":-2658,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2017-04-01","end":"2017-06-30","val":-2658,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2017Q2"},{"start":"2017-10-01","end":"2017-12-31","val":-2679,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":-2679,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":-3796,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":-3796,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-01-01","end":"2018-03-31","val":-1117,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2018-01-01","end":"2018-03-31","val":-1117,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2018Q1"},{"start":"2017-10-01","end":"2018-06-30","val":-6461,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":-6461,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":-2665,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":-2665,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q2"},{"start":"2018-10-01","end":"2018-12-31","val":-1898,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":-958,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2019-01-01","end":"2019-03-31","val":940,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1"},{"start":"2018-10-01","end":"2019-06-30","val":-569,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2019-04-01","end":"2019-06-30","val":389,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2"}]}},"NotesPayable":{"label":"Notes Payable","description":"Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.","units":{"USD":[{"end":"2014-09-30","val":452771,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":452771,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2015-06-30","val":420970,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":410178,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":410178,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":410178,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":410178,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":410178,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":399211,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":388121,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":376950,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":365650,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":365650,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":365650,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":365650,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":365650,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":354175,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":342527,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":330831,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":318998,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":318998,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":318998,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":318998,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":318998,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":306990,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":294809,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":282562,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":270172,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":270172,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":270172,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":270172,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":257607,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":244868,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":232044,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"NotesPayableCurrent":{"label":"Notes Payable, Current","description":"Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer.","units":{"USD":[{"end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2013-09-30","val":40697,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":40697,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":40697,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":40697,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":40697,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":41162,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":41627,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":42107,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":42593,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":42593,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":42593,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":42593,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":42593,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":43080,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":43517,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":44019,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":44528,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":44528,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":44528,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":44528,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":44528,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":45036,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":45594,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":46120,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":46652,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":46652,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":46652,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":46652,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":46652,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":47185,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":47718,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":48269,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":48826,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":48826,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":48826,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":48826,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":48826,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":49383,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":49941,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":50707,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":51101,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":51101,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":51101,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":51101,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":51684,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":52243,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":52846,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"OperatingIncomeLoss":{"label":"Operating Income (Loss)","description":"The net result for the period of deducting operating expenses from operating revenues.","units":{"USD":[{"start":"2009-10-01","end":"2010-06-30","val":-59787,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-04-01","end":"2010-06-30","val":-50892,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2010Q2"},{"start":"2009-10-01","end":"2010-09-30","val":139701,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":46045,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":69166,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-01-01","end":"2011-03-31","val":23121,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2011Q1"},{"start":"2010-10-01","end":"2011-06-30","val":115498,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":115498,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":46332,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2011-04-01","end":"2011-06-30","val":46332,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2010-10-01","end":"2011-09-30","val":207069,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":207069,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":81242,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":81242,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":-51881,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":-51881,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":-133123,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2012-01-01","end":"2012-03-31","val":-133123,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2011-10-01","end":"2012-06-30","val":968,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":968,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":52849,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":52849,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2012Q2"},{"start":"2011-10-01","end":"2012-09-30","val":9046,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":9046,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":-227215,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":-227215,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":-538425,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":-538425,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-01-01","end":"2013-03-31","val":-311210,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":-311210,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2013Q1"},{"start":"2012-10-01","end":"2013-06-30","val":-590544,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":-590544,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-04-01","end":"2013-06-30","val":-52119,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":-52119,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2013Q2"},{"start":"2012-10-01","end":"2013-09-30","val":-589423,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":-589423,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":-168013,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":-168013,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":-148056,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":-148056,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":19957,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":19957,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q1"},{"start":"2013-10-01","end":"2014-06-30","val":-53272,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":-53272,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":94784,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":94784,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2014Q2"},{"start":"2013-10-01","end":"2014-09-30","val":45831,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":45831,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":-90074,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":-90074,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":-169740,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":-169740,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":-79666,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":-79666,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2015Q1"},{"start":"2014-10-01","end":"2015-06-30","val":-230204,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":-230204,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":-60464,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2015-04-01","end":"2015-06-30","val":-60464,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2015Q2"},{"start":"2014-10-01","end":"2015-09-30","val":-199611,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":-199611,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":-100359,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":-100359,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":-514,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":-514,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-01-01","end":"2016-03-31","val":99845,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2016-01-01","end":"2016-03-31","val":99845,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2016Q1"},{"start":"2015-10-01","end":"2016-06-30","val":24050,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":24050,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-04-01","end":"2016-06-30","val":24564,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2016-04-01","end":"2016-06-30","val":24564,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2016Q2"},{"start":"2015-10-01","end":"2016-09-30","val":-29304,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":-29304,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":-89650,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":-89650,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":-137812,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":-137812,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-01-01","end":"2017-03-31","val":-48162,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2017-01-01","end":"2017-03-31","val":-48162,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2016-10-01","end":"2017-06-30","val":-205952,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":-205952,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-04-01","end":"2017-06-30","val":-68140,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2017-04-01","end":"2017-06-30","val":-68140,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2017Q2"},{"start":"2016-10-01","end":"2017-09-30","val":-253086,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":-253086,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":-38128,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":-38128,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":-109937,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":-109937,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-01-01","end":"2018-03-31","val":-71809,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2018-01-01","end":"2018-03-31","val":-71809,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2018Q1"},{"start":"2017-10-01","end":"2018-06-30","val":-128235,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":-128235,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":-18298,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":-18298,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q2"},{"start":"2017-10-01","end":"2018-09-30","val":-7826,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":-58326,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":26014,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2019-01-01","end":"2019-03-31","val":84340,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1"},{"start":"2018-10-01","end":"2019-06-30","val":13152,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2019-04-01","end":"2019-06-30","val":-12862,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2"}]}},"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":"2012-09-30","val":10780,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012Q3I"},{"end":"2013-09-30","val":1490,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013Q3I"},{"end":"2016-09-30","val":20639,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2016Q3I"},{"end":"2017-09-30","val":6162,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017Q3I"},{"end":"2018-09-30","val":1232,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q3I"}]}},"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":"2012-09-30","val":9290,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012Q3I"},{"end":"2013-09-30","val":1490,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013Q3I"},{"end":"2016-09-30","val":9173,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2016Q3I"}]}},"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":"2016-09-30","val":2293,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2016Q3I"},{"end":"2017-09-30","val":1232,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017Q3I"}]}},"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":"2012-09-30","val":1490,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012Q3I"},{"end":"2016-09-30","val":9173,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2016Q3I"},{"end":"2017-09-30","val":4930,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017Q3I"},{"end":"2018-09-30","val":1232,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q3I"}]}},"OperatingLeasesRentExpenseMinimumRentals":{"label":"Operating Leases, Rent Expense, Minimum Rentals","description":"This element represents the payments that the lessee is obligated to make or can be required to make in connection with a property under the terms of an agreement classified as an operating lease, excluding contingent rentals and a guarantee by the lessee of the lessor's debt and the lessee's obligation to pay (apart from the rental payments) executory costs such as insurance, maintenance, and taxes.","units":{"USD":[{"start":"2010-10-01","end":"2011-09-30","val":9290,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":9290,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":9290,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":9290,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013"}]}},"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":"2015-10-01","end":"2016-09-30","val":9173,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2016"},{"start":"2016-10-01","end":"2017-09-30","val":4930,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017"},{"start":"2017-10-01","end":"2018-09-30","val":4930,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"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":"2016-09-30","val":830000,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2017-09-30","val":288000,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017Q3I"},{"end":"2018-09-30","val":800000,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q3I"}]}},"OtherAccruedLiabilitiesCurrent":{"label":"Other Accrued Liabilities, Current","description":"Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.","units":{"USD":[{"end":"2012-06-30","val":12000,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":12000,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012Q3I"},{"end":"2012-12-31","val":12000,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":12000,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":12000,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":12000,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013Q3I"},{"end":"2013-12-31","val":12000,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":12000,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-04-29","val":12000,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"}]}},"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":"2010-09-30","val":35831,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":35831,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":28928,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":83654,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":83654,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":83654,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":83654,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":83654,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":31755,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":44919,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":30914,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":31308,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":31308,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":31308,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":31308,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":31308,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":30188,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":35680,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":28865,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":35199,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":35199,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":35199,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":35199,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":35199,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":35674,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":35215,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":34439,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":31954,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":31954,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":31954,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":31954,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":31954,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":27662,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":29249,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":20500,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":24541,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":24541,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":24541,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":24541,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":24541,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":19524,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":20003,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":21734,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":16274,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":16274,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":16274,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":16274,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":16274,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":19198,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":20183,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":17307,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":22023,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":22023,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":22023,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":22023,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":22023,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":16735,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":16075,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":19133,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":28838,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":28838,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":28838,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":28838,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":16580,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":15397,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":17498,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"OtherNonoperatingExpense":{"label":"Other Nonoperating Expense","description":"Amount of expense related to nonoperating activities, classified as other.","units":{"USD":[{"start":"2014-10-01","end":"2015-09-30","val":-12040,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2016-09-30","val":-8994,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":-8994,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":2535,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":-2535,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":3940,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"OtherNonoperatingIncomeExpense":{"label":"Other Nonoperating Income (Expense)","description":"Amount of income (expense) related to nonoperating activities, classified as other.","units":{"USD":[{"start":"2009-10-01","end":"2010-09-30","val":1692,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2011-09-30","val":1810,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":1810,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":23891,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":23891,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2013-09-30","val":4629,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":4629,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2014-06-30","val":-10115,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":-4002,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2014Q2"},{"start":"2013-10-01","end":"2014-09-30","val":8658,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"},{"start":"2014-10-01","end":"2015-06-30","val":-8229,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2015-04-01","end":"2015-06-30","val":-2959,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2"}]}},"PaymentsForRepurchaseOfCommonStock":{"label":"Payments for Repurchase of Common Stock","description":"The cash outflow to reacquire common stock during the period.","units":{"USD":[{"start":"2009-10-01","end":"2010-06-30","val":381,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2009-10-01","end":"2010-09-30","val":1407,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":1912,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":2754,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":4621,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":4621,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":4621,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":4621,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":0,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":0,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":0,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-06-30","val":663,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":663,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-09-30","val":795,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":795,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2013-03-31","val":120,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":120,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":144,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":144,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-09-30","val":144,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":144,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":0,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":310,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":310,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":413,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":413,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":903,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":903,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":1150,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":1150,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":1196,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":1196,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":1196,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":1196,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2014-10-01","end":"2015-09-30","val":1196,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":1196,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":90,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":90,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":235,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":235,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2015-10-01","end":"2016-06-30","val":235,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":235,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2015-10-01","end":"2016-09-30","val":235,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":235,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":0,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":662,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":662,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":662,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":662,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":811,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":811,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2018-03-31","val":3,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":3,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-06-30","val":3,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":3,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":3,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2019-03-31","val":226,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2019-06-30","val":226,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"PaymentsOfDividends":{"label":"Payments of Dividends","description":"Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.","units":{"USD":[{"start":"2009-10-01","end":"2010-09-30","val":0,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2011-09-30","val":387934,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2010-10-01","end":"2011-09-30","val":387934,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2011-10-01","end":"2012-09-30","val":129273,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":129273,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013"}]}},"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":"2009-10-01","end":"2010-06-30","val":140659,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2009-10-01","end":"2010-09-30","val":144875,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":4470,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":61818,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":111395,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":111395,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":281302,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":281302,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":189078,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":189078,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":189078,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":189078,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-06-30","val":198225,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":198225,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-09-30","val":212398,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":212398,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":73253,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":73253,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":74345,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":74345,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":74345,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":74345,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-09-30","val":74345,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":74345,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":2361,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":2361,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":3490,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":3490,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":20736,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":20736,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":25999,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":25999,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":38599,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":38599,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":39002,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":39002,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":46775,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":46775,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2014-10-01","end":"2015-09-30","val":70531,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":70531,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":0,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":0,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":1229,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":1229,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2015-10-01","end":"2016-06-30","val":11704,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":11704,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2015-10-01","end":"2016-09-30","val":11704,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":11704,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":41636,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":41636,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":52745,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":52745,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":56335,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":56335,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":56335,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":56335,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":0,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":0,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":2438,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":2438,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-06-30","val":7348,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":7348,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":7348,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":59475,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":61320,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2019-06-30","val":61320,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"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":"2010-09-30","val":92417,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":92417,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":59726,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":94114,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":94114,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":94114,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":94114,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":94114,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":81867,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":73357,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":93693,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":111342,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":111342,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":111342,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":111342,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":111342,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":98886,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":85207,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":86736,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":98973,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":98973,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":98973,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":98973,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":98973,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":123167,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":112250,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":84555,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":89721,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":89721,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":89721,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":89721,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":89721,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":70830,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":81667,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":56096,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":44099,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":44099,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":44099,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":44099,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":44099,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":56267,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":53411,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":48364,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":61673,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":61673,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":61673,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":61673,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":61673,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":68396,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":55943,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":49120,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":27858,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":27858,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":27858,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":27858,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":27858,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":29938,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":42983,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":32776,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":54416,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":54416,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":54416,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":54416,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":31879,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":50655,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":33876,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2013-09-30","val":493468,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":493468,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2014"}]}},"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":"2010-10-01","end":"2010-12-31","val":0,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":0,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":0,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":20000,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2011-12-31","val":20000,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2012-03-31","val":20000,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2011-10-01","end":"2012-03-31","val":20000,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-06-30","val":20000,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2011-10-01","end":"2012-06-30","val":20000,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-09-30","val":20000,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":20000,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2012-12-31","val":0,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":0,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-06-30","val":0,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2013"}]}},"ProductWarrantyExpense":{"label":"Product Warranty Expense","description":"The expense charged against earnings for the period pertaining to standard and extended warranties on the entity's goods and services granted to customers.","units":{"USD":[{"start":"2010-10-01","end":"2011-09-30","val":5000,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":7000,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":7000,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":8500,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":8500,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":7000,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":7000,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":8500,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":8500,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":6000,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":6000,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":5000,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":5000,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":5000,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"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":"2011-09-30","val":7109188,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2012-09-30","val":7246440,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-09-30","val":7246440,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2013-09-30","val":7320785,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-09-30","val":7320785,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2014-09-30","val":7346784,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-09-30","val":7346784,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2015-09-30","val":7417315,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-09-30","val":7417315,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2016-09-30","val":7429019,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-09-30","val":7429019,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2017-09-30","val":7485354,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-09-30","val":7485354,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2018-09-30","val":7492702,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018Q3I"}]}},"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":"2010-09-30","val":444418,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":444418,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":479842,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":617818,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":617818,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":617818,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":617818,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":617818,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":769313,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":729609,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":698871,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":672525,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":672525,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":672525,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":672525,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":672525,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":704441,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":663618,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":621703,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":580750,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":580750,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":580750,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":580750,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":580750,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":550409,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":518725,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":502826,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":474694,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":474694,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":474694,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":474694,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":474694,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":486524,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":459792,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":440156,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":435075,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":435075,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":435075,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":435075,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":435075,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":411565,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":389245,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":375861,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":351931,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":351931,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":351931,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":351931,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":351931,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":374248,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":365086,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":347771,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":326778,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":326778,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":326778,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":326778,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":326778,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":308737,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":293008,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":279751,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":261474,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":261474,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":261474,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":261474,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":307914,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":296692,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":283561,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2009-10-01","end":"2010-06-30","val":0,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2009-10-01","end":"2010-09-30","val":0,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2011-03-31","val":8391,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2010-10-01","end":"2011-06-30","val":8391,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2010-10-01","end":"2011-06-30","val":8391,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-09-30","val":8390,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2010-10-01","end":"2011-09-30","val":8390,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2011-10-01","end":"2012-03-31","val":0,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-06-30","val":0,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-09-30","val":0,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2012"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2014-09-30","val":-21950,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":-21950,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":0,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2015"}]}},"RepaymentsOfNotesPayable":{"label":"Repayments of Notes Payable","description":"The cash outflow for a borrowing supported by a written promise to pay an obligation.","units":{"USD":[{"start":"2012-10-01","end":"2012-12-31","val":0,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":0,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":0,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2012-10-01","end":"2013-09-30","val":0,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":10015,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":10015,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":20203,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":20203,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":30391,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":30391,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2013-10-01","end":"2014-09-30","val":40697,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":40697,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":10480,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":10480,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":21133,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":21133,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":31801,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":31801,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2014-10-01","end":"2015-09-30","val":42593,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":42593,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":10967,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":10967,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":22057,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":22057,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2015-10-01","end":"2016-06-30","val":33228,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":33228,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2015-10-01","end":"2016-09-30","val":44528,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":44528,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":11475,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":11475,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":23123,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":23123,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2016-10-01","end":"2017-06-30","val":34819,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":34819,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2016-10-01","end":"2017-09-30","val":46652,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":46652,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":12008,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":12008,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":24189,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":24189,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-06-30","val":36436,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":36436,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2017-10-01","end":"2018-09-30","val":48826,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":12565,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":25304,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-10-01","end":"2019-06-30","val":38128,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"}]}},"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":"2010-10-01","end":"2011-09-30","val":428693,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2012-09-30","val":408335,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":408335,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":311935,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":311935,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":335348,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":335348,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":350651,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":350651,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":360437,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":360437,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":326965,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":326965,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2017-10-01","end":"2018-09-30","val":334851,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"}]}},"RetainedEarningsAccumulatedDeficit":{"label":"Retained Earnings (Accumulated Deficit)","description":"The cumulative amount of the reporting entity's undistributed earnings or deficit.","units":{"USD":[{"end":"2010-09-30","val":430504,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":430504,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":552748,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":285485,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":285485,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":285485,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":285485,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":285485,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":388302,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":258250,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":222435,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":232013,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":232013,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":232013,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":232013,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":232013,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":6988,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":-303012,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":-353552,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":-319460,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":-319460,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":-319460,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":-319460,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":-319460,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":-491354,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":-473629,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":-379250,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":-280893,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":-280893,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":-280893,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":-280893,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":-280893,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":-374919,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":-453835,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":-517258,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":-483575,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":-483575,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":-483575,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":-483575,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":-483575,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":-586926,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":-487173,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":-464754,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":-516169,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":-516169,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":-516169,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":-516169,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":-516169,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":-609368,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":-659745,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":-730543,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":-780385,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":-780385,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":-780385,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":-780385,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":-780385,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":-821192,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":-894168,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":-915131,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":-796444,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":-796444,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":-796444,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":-796444,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":-856668,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":-771438,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":-783911,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2017-10-01","end":"2018-03-31","val":1521431,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-01-01","end":"2018-03-31","val":734515,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2018Q1"},{"start":"2017-10-01","end":"2018-06-30","val":2323571,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":802140,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q2"},{"start":"2018-10-01","end":"2019-03-31","val":1904719,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2019-01-01","end":"2019-03-31","val":1046401,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1"},{"start":"2018-10-01","end":"2019-06-30","val":2746029,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2019-04-01","end":"2019-06-30","val":841310,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2"}]}},"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":"2016-10-01","end":"2017-06-30","val":2307198,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-04-01","end":"2017-06-30","val":702648,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2017Q2"},{"start":"2016-10-01","end":"2017-09-30","val":3036669,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":786916,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-06-30","val":2323571,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":802140,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2"},{"start":"2017-10-01","end":"2018-09-30","val":3341811,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":858318,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"}]}},"SalesRevenueNet":{"label":"Revenue, Net (Deprecated 2018-01-31)","description":"Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.","units":{"USD":[{"start":"2009-10-01","end":"2010-06-30","val":3257914,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-04-01","end":"2010-06-30","val":1029159,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2010Q2"},{"start":"2009-10-01","end":"2010-09-30","val":4691522,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":1294567,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":2552883,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-01-01","end":"2011-03-31","val":1258316,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2011Q1"},{"start":"2010-10-01","end":"2011-06-30","val":3732379,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":3732379,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":1179496,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2011-04-01","end":"2011-06-30","val":1179496,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2010-10-01","end":"2011-09-30","val":5043934,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":5043934,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":1317207,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":1317207,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":2343127,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":2343127,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":1025920,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2012-01-01","end":"2012-03-31","val":1025920,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2011-10-01","end":"2012-06-30","val":3490463,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":3490463,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":1147336,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":1147336,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2012Q2"},{"start":"2011-10-01","end":"2012-09-30","val":4458819,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":4458819,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":771244,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":771244,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":1379587,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":1379587,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-01-01","end":"2013-03-31","val":608343,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":608343,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2013Q1"},{"start":"2012-10-01","end":"2013-06-30","val":2084735,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":2084735,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-04-01","end":"2013-06-30","val":705148,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":705148,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2013Q2"},{"start":"2012-10-01","end":"2013-09-30","val":2872491,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":2872491,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":655447,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":655447,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":1602422,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":1602422,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":946975,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":946975,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q1"},{"start":"2013-10-01","end":"2014-06-30","val":2622303,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":2622303,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":1019881,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":1019881,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2014Q2"},{"start":"2013-10-01","end":"2014-09-30","val":3627445,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":3627445,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":849927,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":849927,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":1689360,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":1689360,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":839433,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":839433,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2015Q1"},{"start":"2014-10-01","end":"2015-06-30","val":2552732,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":2552732,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":863372,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2015-04-01","end":"2015-06-30","val":863372,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2015Q2"},{"start":"2014-10-01","end":"2015-09-30","val":3541053,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":3541053,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":767547,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":767547,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":1873400,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":1873400,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-01-01","end":"2016-03-31","val":1105853,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2016-01-01","end":"2016-03-31","val":1105853,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2016Q1"},{"start":"2015-10-01","end":"2016-06-30","val":2802036,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":2802036,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-04-01","end":"2016-06-30","val":928636,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2016-04-01","end":"2016-06-30","val":928636,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2016Q2"},{"start":"2015-10-01","end":"2016-09-30","val":3545330,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":3545330,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":779374,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":779374,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":1604550,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":1604550,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-01-01","end":"2017-03-31","val":825176,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2017-01-01","end":"2017-03-31","val":825176,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2016-10-01","end":"2017-06-30","val":2307198,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2017-04-01","end":"2017-06-30","val":702648,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2"},{"start":"2016-10-01","end":"2017-09-30","val":3036669,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":786916,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":1521431,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2018-01-01","end":"2018-03-31","val":734515,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1"}]}},"SalesRevenueServicesGross":{"label":"Sales Revenue, Services, Other (Deprecated 2018-01-31)","description":"Amount before allowances and discounts of service revenue classified as other.","units":{"USD":[{"start":"2015-01-01","end":"2015-03-31","val":857550,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1"}]}},"SellingGeneralAndAdministrativeExpense":{"label":"Selling, General and Administrative Expense","description":"The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.","units":{"USD":[{"start":"2009-10-01","end":"2010-06-30","val":1176672,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-04-01","end":"2010-06-30","val":385031,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2010Q2"},{"start":"2009-10-01","end":"2010-09-30","val":1555408,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2010-12-31","val":421214,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2010Q4"},{"start":"2010-10-01","end":"2011-03-31","val":835110,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-01-01","end":"2011-03-31","val":413896,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2011Q1"},{"start":"2010-10-01","end":"2011-06-30","val":1230582,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2010-10-01","end":"2011-06-30","val":1230582,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-04-01","end":"2011-06-30","val":395472,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"start":"2011-04-01","end":"2011-06-30","val":395472,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2011Q2"},{"start":"2010-10-01","end":"2011-09-30","val":1650357,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2010-10-01","end":"2011-09-30","val":1650357,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2011-10-01","end":"2011-12-31","val":421970,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"start":"2011-10-01","end":"2011-12-31","val":421970,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2011Q4"},{"start":"2011-10-01","end":"2012-03-31","val":892707,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2011-10-01","end":"2012-03-31","val":892707,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-01-01","end":"2012-03-31","val":470737,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"start":"2012-01-01","end":"2012-03-31","val":470737,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2012Q1"},{"start":"2011-10-01","end":"2012-06-30","val":1274001,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2011-10-01","end":"2012-06-30","val":1274001,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-04-01","end":"2012-06-30","val":381294,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"start":"2012-04-01","end":"2012-06-30","val":381294,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2012Q2"},{"start":"2011-10-01","end":"2012-09-30","val":1648388,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2011-10-01","end":"2012-09-30","val":1648388,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2012-10-01","end":"2012-12-31","val":430415,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"start":"2012-10-01","end":"2012-12-31","val":430415,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":872892,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2012-10-01","end":"2013-03-31","val":872892,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-01-01","end":"2013-03-31","val":442477,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"start":"2013-01-01","end":"2013-03-31","val":442477,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2013Q1"},{"start":"2012-10-01","end":"2013-06-30","val":1190719,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2012-10-01","end":"2013-06-30","val":1190719,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-04-01","end":"2013-06-30","val":317827,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"start":"2013-04-01","end":"2013-06-30","val":317827,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2013Q2"},{"start":"2012-10-01","end":"2013-09-30","val":1526122,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2012-10-01","end":"2013-09-30","val":1526122,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":366547,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":366547,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":725709,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":725709,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":359162,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":359162,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q1"},{"start":"2013-10-01","end":"2014-06-30","val":1089956,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":1089956,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":364247,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":364247,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2014Q2"},{"start":"2013-10-01","end":"2014-09-30","val":1449498,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":1449498,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":400188,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":400188,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":790341,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":790341,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":390153,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":390153,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2015Q1"},{"start":"2014-10-01","end":"2015-06-30","val":1143264,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":1143264,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":352923,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2015-04-01","end":"2015-06-30","val":352923,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2015Q2"},{"start":"2014-10-01","end":"2015-09-30","val":1516727,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":1516727,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":359164,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":359164,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":711521,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":711521,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-01-01","end":"2016-03-31","val":352357,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2016-01-01","end":"2016-03-31","val":352357,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2016Q1"},{"start":"2015-10-01","end":"2016-06-30","val":1029338,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":1029338,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-04-01","end":"2016-06-30","val":317817,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2016-04-01","end":"2016-06-30","val":317817,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2016Q2"},{"start":"2015-10-01","end":"2016-09-30","val":1329451,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":1329451,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":338751,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":338751,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":659623,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":659623,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-01-01","end":"2017-03-31","val":320872,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2017-01-01","end":"2017-03-31","val":320872,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2016-10-01","end":"2017-06-30","val":953485,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":953485,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-04-01","end":"2017-06-30","val":293862,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2017-04-01","end":"2017-06-30","val":293862,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2017Q2"},{"start":"2016-10-01","end":"2017-09-30","val":1261755,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":1261755,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":326502,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":326502,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":660113,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":660113,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-01-01","end":"2018-03-31","val":333611,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2018-01-01","end":"2018-03-31","val":333611,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2018Q1"},{"start":"2017-10-01","end":"2018-06-30","val":1005301,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":1005301,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":345188,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":345188,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q2"},{"start":"2017-10-01","end":"2018-09-30","val":1333710,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":401471,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":769031,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2019-01-01","end":"2019-03-31","val":367560,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1"},{"start":"2018-10-01","end":"2019-06-30","val":1113767,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2019-04-01","end":"2019-06-30","val":344736,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2"}]}},"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":"2009-09-30","val":2280684,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2009Q3I"},{"end":"2010-09-30","val":2425568,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":2425568,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2010-09-30","val":2425568,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2010Q3I"},{"end":"2011-06-30","val":2543191,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":2275928,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":2275928,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":2275928,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":2275928,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":2275928,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2011-09-30","val":2275928,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2011Q3I"},{"end":"2011-12-31","val":2378745,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":2248693,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":2212215,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":2221661,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":2221661,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":2221661,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":2221661,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":2221661,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2012-09-30","val":2221661,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1996636,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1686516,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1635952,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1670044,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":1670044,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":1670044,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":1670044,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":1670044,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2013-09-30","val":1670044,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1498150,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1515565,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1609841,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1707708,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":1707708,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":1707708,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":1707708,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":1707708,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2014-09-30","val":1707708,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1612532,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1533570,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1470147,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1503830,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":1503830,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":1503830,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":1503830,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":1503830,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2015-09-30","val":1503830,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1400389,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1499997,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1522416,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1471001,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":1471001,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":1471001,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":1471001,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":1471001,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2016-09-30","val":1471001,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1377802,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1326763,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1255965,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-08-31","val":1205974,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2017-09-30","val":1205974,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":1205974,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":1205974,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":1205974,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":1205974,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2017-09-30","val":1205974,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1165167,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-12-31","val":1165167,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2017-12-31","val":1165167,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1092188,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2018-03-31","val":1092188,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-03-31","val":1092188,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1071225,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2018-06-30","val":1071225,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q2I"},{"end":"2018-08-31","val":1189912,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":1189912,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":1189912,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":1189912,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":1189912,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1129688,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-12-31","val":1129688,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-12-31","val":1129688,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1214692,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2019-03-31","val":1214692,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1202219,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2010-09-30","val":1732654,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":1732654,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":1737913,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1737913,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":1737913,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":1737913,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":1737913,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":1737913,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1737913,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1737913,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1738687,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1738819,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":1738819,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":1737913,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":1738819,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":1738819,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1738819,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1738979,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1739054,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1739054,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":1739054,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":1739054,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":1739054,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":1739054,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1739054,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1739618,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1739774,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1740633,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":1740633,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":1740633,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":1740633,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":1740633,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1742593,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1742674,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1742674,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1742674,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":1742674,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":1742674,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":1742674,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":1742674,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1742845,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1743133,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1743133,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1743133,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":1743133,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":1743133,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":1743133,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":1743133,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1743133,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1744212,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1744212,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1744456,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":1744456,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":1744456,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":1744456,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":1744456,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1744456,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1744460,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1744460,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1744460,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":1744460,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":1744460,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":1744460,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1744460,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1744902,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1744902,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2010-09-30","val":1686056,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12"},{"end":"2010-09-30","val":1686056,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010Q3I"},{"end":"2011-06-30","val":1690677,"accn":"0000716688-11-000007","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-08-12","frame":"CY2011Q2I"},{"end":"2011-09-30","val":1690677,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"end":"2011-09-30","val":1690677,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15"},{"end":"2011-09-30","val":1690677,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11"},{"end":"2011-09-30","val":1690677,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08"},{"end":"2011-09-30","val":1690677,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011Q3I"},{"end":"2011-12-31","val":1690677,"accn":"0000716688-12-000010","fy":2012,"fp":"Q1","form":"10-Q/A","filed":"2012-02-15","frame":"CY2011Q4I"},{"end":"2012-03-31","val":1690677,"accn":"0000716688-12-000019","fy":2012,"fp":"Q2","form":"10-Q","filed":"2012-05-11","frame":"CY2012Q1I"},{"end":"2012-06-30","val":1691340,"accn":"0000716688-12-000021","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-08-08","frame":"CY2012Q2I"},{"end":"2012-09-30","val":1691472,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"end":"2012-09-30","val":1691472,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14"},{"end":"2012-09-30","val":1691472,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14"},{"end":"2012-09-30","val":1691472,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13"},{"end":"2012-09-30","val":1691472,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012Q3I"},{"end":"2012-12-31","val":1691472,"accn":"0000716688-13-000001","fy":2013,"fp":"Q1","form":"10-Q","filed":"2013-02-14","frame":"CY2012Q4I"},{"end":"2013-03-31","val":1691592,"accn":"0000716688-13-000005","fy":2013,"fp":"Q2","form":"10-Q","filed":"2013-05-14","frame":"CY2013Q1I"},{"end":"2013-06-30","val":1691616,"accn":"0000716688-13-000008","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-08-13","frame":"CY2013Q2I"},{"end":"2013-09-30","val":1691616,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"end":"2013-09-30","val":1691616,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"end":"2013-09-30","val":1691616,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"end":"2013-09-30","val":1691616,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"end":"2013-09-30","val":1691616,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013Q3I"},{"end":"2013-12-31","val":1691616,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2013Q4I"},{"end":"2014-03-31","val":1691926,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2014Q1I"},{"end":"2014-06-30","val":1692029,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2014Q2I"},{"end":"2014-09-30","val":1692519,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"end":"2014-09-30","val":1692519,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"end":"2014-09-30","val":1692519,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"end":"2014-09-30","val":1692519,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"end":"2014-09-30","val":1692519,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014Q3I"},{"end":"2014-12-31","val":1693669,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4I"},{"end":"2015-03-31","val":1693715,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2015Q1I"},{"end":"2015-06-30","val":1693715,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2015Q2I"},{"end":"2015-09-30","val":1693715,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"end":"2015-09-30","val":1693715,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"end":"2015-09-30","val":1693715,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"end":"2015-09-30","val":1693715,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"end":"2015-09-30","val":1693715,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015Q3I"},{"end":"2015-12-31","val":1693805,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2015Q4I"},{"end":"2016-03-31","val":1693950,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2016Q1I"},{"end":"2016-06-30","val":1693950,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2016Q2I"},{"end":"2016-09-30","val":1693950,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"end":"2016-09-30","val":1693950,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"end":"2016-09-30","val":1693950,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"end":"2016-09-30","val":1693950,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"end":"2016-09-30","val":1693950,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016Q3I"},{"end":"2016-12-31","val":1693950,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2016Q4I"},{"end":"2017-03-31","val":1694612,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2017Q1I"},{"end":"2017-06-30","val":1694612,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2017Q2I"},{"end":"2017-09-30","val":1694761,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"end":"2017-09-30","val":1694761,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"end":"2017-09-30","val":1694761,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"end":"2017-09-30","val":1694761,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"end":"2017-09-30","val":1694761,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017Q3I"},{"end":"2017-12-31","val":1694761,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2017Q4I"},{"end":"2018-03-31","val":1694764,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2018Q1I"},{"end":"2018-06-30","val":1694764,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2018Q2I"},{"end":"2018-09-30","val":1694764,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07"},{"end":"2018-09-30","val":1694764,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13"},{"end":"2018-09-30","val":1694764,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"end":"2018-09-30","val":1694764,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q3I"},{"end":"2018-12-31","val":1694764,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4I"},{"end":"2019-03-31","val":1694990,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1I"},{"end":"2019-06-30","val":1694990,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2I"}]}},"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":"2009-10-01","end":"2010-09-30","val":1407,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21","frame":"CY2010"},{"start":"2010-10-01","end":"2011-09-30","val":-4621,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20","frame":"CY2011"},{"start":"2010-10-01","end":"2011-09-30","val":4621,"accn":"0000716688-11-000008","fy":2011,"fp":"FY","form":"10-K","filed":"2011-12-21"},{"start":"2011-10-01","end":"2012-09-30","val":-795,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19","frame":"CY2012"},{"start":"2011-10-01","end":"2012-09-30","val":-795,"accn":"0000716688-12-000025","fy":2012,"fp":"FY","form":"10-K","filed":"2012-12-20"},{"start":"2012-10-01","end":"2013-09-30","val":144,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2012-10-01","end":"2013-09-30","val":-144,"accn":"0000716688-13-000013","fy":2013,"fp":"FY","form":"10-K/A","filed":"2013-12-19"},{"start":"2013-10-01","end":"2014-09-30","val":-903,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2013-10-01","end":"2014-09-30","val":903,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2014-10-01","end":"2015-09-30","val":1196,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2014-10-01","end":"2015-09-30","val":-1196,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2015-10-01","end":"2016-09-30","val":235,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2015-10-01","end":"2016-09-30","val":235,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2016-10-01","end":"2017-09-30","val":811,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2016-10-01","end":"2017-09-30","val":811,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2018-01-01","end":"2018-03-31","val":3,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q1"},{"start":"2018-01-01","end":"2018-03-31","val":3,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2017-10-01","end":"2018-09-30","val":3,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2019-01-01","end":"2019-03-31","val":226,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q1"},{"start":"2019-01-01","end":"2019-03-31","val":226,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"}]}},"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":"2012-10-01","end":"2013-03-31","val":0,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2012-10-01","end":"2013-06-30","val":0,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2013-12-31","val":0,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":0,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":0,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2013-10-01","end":"2014-06-30","val":0,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":0,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2014-12-31","val":0,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":0,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-06-30","val":0,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"}]}},"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":"2012-10-01","end":"2012-12-31","val":2585321,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13","frame":"CY2012Q4"},{"start":"2012-10-01","end":"2013-03-31","val":2585287,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-01-01","end":"2013-03-31","val":2585252,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13","frame":"CY2013Q1"},{"start":"2012-10-01","end":"2013-06-30","val":2585243,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-04-01","end":"2013-06-30","val":2585156,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12","frame":"CY2013Q2"},{"start":"2012-10-01","end":"2013-09-30","val":2585204,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18","frame":"CY2013"},{"start":"2013-10-01","end":"2013-12-31","val":2585086,"accn":"0000716688-14-000002","fy":2014,"fp":"Q1","form":"10-Q","filed":"2014-02-13"},{"start":"2013-10-01","end":"2013-12-31","val":2585086,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13","frame":"CY2013Q4"},{"start":"2013-10-01","end":"2014-03-31","val":2584891,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2013-10-01","end":"2014-03-31","val":2584891,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":2584691,"accn":"0000716688-14-000005","fy":2014,"fp":"Q2","form":"10-Q","filed":"2014-05-13"},{"start":"2014-01-01","end":"2014-03-31","val":2584691,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13","frame":"CY2014Q1"},{"start":"2013-10-01","end":"2014-06-30","val":2584744,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2013-10-01","end":"2014-06-30","val":2584744,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-04-01","end":"2014-06-30","val":2584450,"accn":"0000716688-14-000007","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-08-12"},{"start":"2014-04-01","end":"2014-06-30","val":2584450,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13","frame":"CY2014Q2"},{"start":"2013-10-01","end":"2014-09-30","val":2584564,"accn":"0000716688-14-000010","fy":2014,"fp":"FY","form":"10-K","filed":"2014-12-18"},{"start":"2013-10-01","end":"2014-09-30","val":2584564,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14","frame":"CY2014"},{"start":"2014-10-01","end":"2014-12-31","val":2583025,"accn":"0000716688-15-000002","fy":2015,"fp":"Q1","form":"10-Q","filed":"2015-02-13"},{"start":"2014-10-01","end":"2014-12-31","val":2583025,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12","frame":"CY2014Q4"},{"start":"2014-10-01","end":"2015-03-31","val":2582264,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2014-10-01","end":"2015-03-31","val":2582264,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":2581487,"accn":"0000716688-15-000003","fy":2015,"fp":"Q2","form":"10-Q","filed":"2015-05-13"},{"start":"2015-01-01","end":"2015-03-31","val":2581487,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13","frame":"CY2015Q1"},{"start":"2014-10-01","end":"2015-06-30","val":2581998,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2014-10-01","end":"2015-06-30","val":2581998,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-04-01","end":"2015-06-30","val":2581466,"accn":"0001493152-15-003603","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-08-13"},{"start":"2015-04-01","end":"2015-06-30","val":2581466,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12","frame":"CY2015Q2"},{"start":"2014-10-01","end":"2015-09-30","val":2581864,"accn":"0001493152-15-006208","fy":2015,"fp":"FY","form":"10-K","filed":"2015-12-14"},{"start":"2014-10-01","end":"2015-09-30","val":2581864,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09","frame":"CY2015"},{"start":"2015-10-01","end":"2015-12-31","val":2581434,"accn":"0001493152-16-007344","fy":2016,"fp":"Q1","form":"10-Q","filed":"2016-02-12"},{"start":"2015-10-01","end":"2015-12-31","val":2581434,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13","frame":"CY2015Q4"},{"start":"2015-10-01","end":"2016-03-31","val":2581330,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2015-10-01","end":"2016-03-31","val":2581330,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-01-01","end":"2016-03-31","val":2581224,"accn":"0001493152-16-009708","fy":2016,"fp":"Q2","form":"10-Q","filed":"2016-05-13"},{"start":"2016-01-01","end":"2016-03-31","val":2581224,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12","frame":"CY2016Q1"},{"start":"2015-10-01","end":"2016-06-30","val":2581223,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2015-10-01","end":"2016-06-30","val":2581223,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-04-01","end":"2016-06-30","val":2581007,"accn":"0001493152-16-012260","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-08-12"},{"start":"2016-04-01","end":"2016-06-30","val":2581007,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11","frame":"CY2016Q2"},{"start":"2015-10-01","end":"2016-09-30","val":2581168,"accn":"0001493152-16-015780","fy":2016,"fp":"FY","form":"10-K","filed":"2016-12-09"},{"start":"2015-10-01","end":"2016-09-30","val":2581168,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08","frame":"CY2016"},{"start":"2016-10-01","end":"2016-12-31","val":2581007,"accn":"0001493152-17-001427","fy":2017,"fp":"Q1","form":"10-Q","filed":"2017-02-13"},{"start":"2016-10-01","end":"2016-12-31","val":2581007,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13","frame":"CY2016Q4"},{"start":"2016-10-01","end":"2017-03-31","val":2580724,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2016-10-01","end":"2017-03-31","val":2580724,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-01-01","end":"2017-03-31","val":2580434,"accn":"0001493152-17-005120","fy":2017,"fp":"Q2","form":"10-Q","filed":"2017-05-12"},{"start":"2017-01-01","end":"2017-03-31","val":2580434,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11","frame":"CY2017Q1"},{"start":"2016-10-01","end":"2017-06-30","val":2580459,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2016-10-01","end":"2017-06-30","val":2580459,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-04-01","end":"2017-06-30","val":2579928,"accn":"0001493152-17-008951","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-08-11"},{"start":"2017-04-01","end":"2017-06-30","val":2579928,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13","frame":"CY2017Q2"},{"start":"2016-10-01","end":"2017-09-30","val":2580271,"accn":"0001493152-17-014380","fy":2017,"fp":"FY","form":"10-K","filed":"2017-12-08"},{"start":"2016-10-01","end":"2017-09-30","val":2580271,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2017"},{"start":"2017-10-01","end":"2017-12-31","val":2579684,"accn":"0001493152-18-001966","fy":2018,"fp":"Q1","form":"10-Q","filed":"2018-02-13"},{"start":"2017-10-01","end":"2017-12-31","val":2579684,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2017Q4"},{"start":"2017-10-01","end":"2018-03-31","val":2579683,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2017-10-01","end":"2018-03-31","val":2579683,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2018-01-01","end":"2018-03-31","val":2579681,"accn":"0001493152-18-006636","fy":2018,"fp":"Q2","form":"10-Q","filed":"2018-05-11"},{"start":"2018-01-01","end":"2018-03-31","val":2579681,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2018Q1"},{"start":"2017-10-01","end":"2018-06-30","val":2579682,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2017-10-01","end":"2018-06-30","val":2579682,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":2579680,"accn":"0001493152-18-011430","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-08-13"},{"start":"2018-04-01","end":"2018-06-30","val":2579680,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2018Q2"},{"start":"2017-10-01","end":"2018-09-30","val":2579681,"accn":"0001493152-18-017185","fy":2018,"fp":"FY","form":"10-K","filed":"2018-12-07","frame":"CY2018"},{"start":"2018-10-01","end":"2018-12-31","val":2579680,"accn":"0001493152-19-001799","fy":2019,"fp":"Q1","form":"10-Q","filed":"2019-02-13","frame":"CY2018Q4"},{"start":"2018-10-01","end":"2019-03-31","val":2579558,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13"},{"start":"2019-01-01","end":"2019-03-31","val":2579432,"accn":"0001493152-19-006843","fy":2019,"fp":"Q2","form":"10-Q","filed":"2019-05-13","frame":"CY2019Q1"},{"start":"2018-10-01","end":"2019-06-30","val":2579451,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13"},{"start":"2019-04-01","end":"2019-06-30","val":2579238,"accn":"0001493152-19-012110","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-08-13","frame":"CY2019Q2"}]}}}}}