{"cik":726958,"taxonomy":"us-gaap","tag":"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.","entityName":"CASEY’S GENERAL STORES, INC.","units":{"USD":[{"end":"2008-04-30","val":154523000,"accn":"0001193125-11-175866","fy":2011,"fp":"FY","form":"10-K","filed":"2011-06-28","frame":"CY2008Q1I"},{"end":"2009-04-30","val":145695000,"accn":"0001193125-10-207503","fy":2011,"fp":"Q1","form":"10-Q","filed":"2010-09-09"},{"end":"2009-04-30","val":145695000,"accn":"0001193125-10-277524","fy":2011,"fp":"Q2","form":"10-Q","filed":"2010-12-09"},{"end":"2009-04-30","val":145695000,"accn":"0001193125-11-060797","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-03-09"},{"end":"2009-04-30","val":145695000,"accn":"0001193125-11-175866","fy":2011,"fp":"FY","form":"10-K","filed":"2011-06-28"},{"end":"2009-04-30","val":145695000,"accn":"0001193125-12-283506","fy":2012,"fp":"FY","form":"10-K","filed":"2012-06-26","frame":"CY2009Q1I"},{"end":"2009-07-31","val":170780000,"accn":"0001193125-10-207503","fy":2011,"fp":"Q1","form":"10-Q","filed":"2010-09-09","frame":"CY2009Q2I"},{"end":"2009-10-31","val":177951000,"accn":"0001193125-10-277524","fy":2011,"fp":"Q2","form":"10-Q","filed":"2010-12-09","frame":"CY2009Q3I"},{"end":"2010-01-31","val":152891000,"accn":"0001193125-11-060797","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-03-09","frame":"CY2009Q4I"},{"end":"2010-04-30","val":151676000,"accn":"0001193125-10-207503","fy":2011,"fp":"Q1","form":"10-Q","filed":"2010-09-09"},{"end":"2010-04-30","val":151676000,"accn":"0001193125-10-277524","fy":2011,"fp":"Q2","form":"10-Q","filed":"2010-12-09"},{"end":"2010-04-30","val":151676000,"accn":"0001193125-11-060797","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-03-09"},{"end":"2010-04-30","val":151676000,"accn":"0001193125-11-175866","fy":2011,"fp":"FY","form":"10-K","filed":"2011-06-28"},{"end":"2010-04-30","val":151676000,"accn":"0001193125-11-244199","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-09"},{"end":"2010-04-30","val":151676000,"accn":"0001193125-11-334660","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-08"},{"end":"2010-04-30","val":151676000,"accn":"0001193125-12-102675","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-08"},{"end":"2010-04-30","val":151676000,"accn":"0001193125-12-283506","fy":2012,"fp":"FY","form":"10-K","filed":"2012-06-26"},{"end":"2010-04-30","val":151676000,"accn":"0001193125-13-274177","fy":2013,"fp":"FY","form":"10-K","filed":"2013-06-27","frame":"CY2010Q1I"},{"end":"2010-07-31","val":198099000,"accn":"0001193125-10-207503","fy":2011,"fp":"Q1","form":"10-Q","filed":"2010-09-09"},{"end":"2010-07-31","val":198099000,"accn":"0001193125-11-244199","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-09","frame":"CY2010Q2I"},{"end":"2010-10-31","val":188267000,"accn":"0001193125-10-277524","fy":2011,"fp":"Q2","form":"10-Q","filed":"2010-12-09"},{"end":"2010-10-31","val":188267000,"accn":"0001193125-11-334660","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-08","frame":"CY2010Q3I"},{"end":"2011-01-31","val":64446000,"accn":"0001193125-11-060797","fy":2011,"fp":"Q3","form":"10-Q","filed":"2011-03-09"},{"end":"2011-01-31","val":64446000,"accn":"0001193125-12-102675","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-08","frame":"CY2010Q4I"},{"end":"2011-04-30","val":59572000,"accn":"0001193125-11-175866","fy":2011,"fp":"FY","form":"10-K","filed":"2011-06-28"},{"end":"2011-04-30","val":59572000,"accn":"0001193125-11-244199","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-09"},{"end":"2011-04-30","val":59572000,"accn":"0001193125-11-334660","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-08"},{"end":"2011-04-30","val":59572000,"accn":"0001193125-12-102675","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-08"},{"end":"2011-04-30","val":59572000,"accn":"0001193125-12-283506","fy":2012,"fp":"FY","form":"10-K","filed":"2012-06-26"},{"end":"2011-04-30","val":59572000,"accn":"0001193125-12-386576","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-10"},{"end":"2011-04-30","val":59572000,"accn":"0001193125-12-496911","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-10"},{"end":"2011-04-30","val":59572000,"accn":"0001193125-13-101041","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-11"},{"end":"2011-04-30","val":59572000,"accn":"0001193125-13-274177","fy":2013,"fp":"FY","form":"10-K","filed":"2013-06-27"},{"end":"2011-04-30","val":59572000,"accn":"0001193125-14-253245","fy":2014,"fp":"FY","form":"10-K","filed":"2014-06-27"},{"end":"2011-04-30","val":59572000,"accn":"0001193125-14-438084","fy":2014,"fp":"FY","form":"10-K/A","filed":"2014-12-10","frame":"CY2011Q1I"},{"end":"2011-07-31","val":139017000,"accn":"0001193125-11-244199","fy":2012,"fp":"Q1","form":"10-Q","filed":"2011-09-09"},{"end":"2011-07-31","val":139017000,"accn":"0001193125-12-386576","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-10","frame":"CY2011Q2I"},{"end":"2011-10-31","val":86200000,"accn":"0001193125-11-334660","fy":2012,"fp":"Q2","form":"10-Q","filed":"2011-12-08"},{"end":"2011-10-31","val":86200000,"accn":"0001193125-12-496911","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-10","frame":"CY2011Q3I"},{"end":"2012-01-31","val":46338000,"accn":"0001193125-12-102675","fy":2012,"fp":"Q3","form":"10-Q","filed":"2012-03-08"},{"end":"2012-01-31","val":46338000,"accn":"0001193125-13-101041","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-11","frame":"CY2011Q4I"},{"end":"2012-04-30","val":55919000,"accn":"0001193125-12-283506","fy":2012,"fp":"FY","form":"10-K","filed":"2012-06-26"},{"end":"2012-04-30","val":55919000,"accn":"0001193125-12-386576","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-10"},{"end":"2012-04-30","val":55919000,"accn":"0001193125-12-496911","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-10"},{"end":"2012-04-30","val":55919000,"accn":"0001193125-13-101041","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-11"},{"end":"2012-04-30","val":55919000,"accn":"0001193125-13-274177","fy":2013,"fp":"FY","form":"10-K","filed":"2013-06-27"},{"end":"2012-04-30","val":55919000,"accn":"0001193125-13-361404","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-09"},{"end":"2012-04-30","val":55919000,"accn":"0001193125-13-466758","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-09"},{"end":"2012-04-30","val":55919000,"accn":"0001193125-14-091473","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-10"},{"end":"2012-04-30","val":55919000,"accn":"0001193125-14-253245","fy":2014,"fp":"FY","form":"10-K","filed":"2014-06-27"},{"end":"2012-04-30","val":55919000,"accn":"0001193125-14-438084","fy":2014,"fp":"FY","form":"10-K/A","filed":"2014-12-10"},{"end":"2012-04-30","val":55919000,"accn":"0000726958-15-000075","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-26","frame":"CY2012Q1I"},{"end":"2012-07-31","val":89636000,"accn":"0001193125-12-386576","fy":2013,"fp":"Q1","form":"10-Q","filed":"2012-09-10"},{"end":"2012-07-31","val":89636000,"accn":"0001193125-13-361404","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-09","frame":"CY2012Q2I"},{"end":"2012-10-31","val":39327000,"accn":"0001193125-12-496911","fy":2013,"fp":"Q2","form":"10-Q","filed":"2012-12-10"},{"end":"2012-10-31","val":39327000,"accn":"0001193125-13-466758","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-09","frame":"CY2012Q3I"},{"end":"2013-01-31","val":26521000,"accn":"0001193125-13-101041","fy":2013,"fp":"Q3","form":"10-Q","filed":"2013-03-11"},{"end":"2013-01-31","val":26521000,"accn":"0001193125-14-091473","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-10","frame":"CY2012Q4I"},{"end":"2013-04-30","val":41271000,"accn":"0001193125-13-274177","fy":2013,"fp":"FY","form":"10-K","filed":"2013-06-27"},{"end":"2013-04-30","val":41271000,"accn":"0001193125-13-361404","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-09"},{"end":"2013-04-30","val":41271000,"accn":"0001193125-13-466758","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-09"},{"end":"2013-04-30","val":41271000,"accn":"0001193125-14-091473","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-10"},{"end":"2013-04-30","val":41271000,"accn":"0001193125-14-253245","fy":2014,"fp":"FY","form":"10-K","filed":"2014-06-27"},{"end":"2013-04-30","val":41271000,"accn":"0001193125-14-335467","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-08"},{"end":"2013-04-30","val":41271000,"accn":"0001193125-14-438084","fy":2014,"fp":"FY","form":"10-K/A","filed":"2014-12-10"},{"end":"2013-04-30","val":41271000,"accn":"0001193125-14-438219","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-12-10"},{"end":"2013-04-30","val":41271000,"accn":"0001193125-14-438943","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-10"},{"end":"2013-04-30","val":41271000,"accn":"0000726958-15-000021","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-09"},{"end":"2013-04-30","val":41271000,"accn":"0000726958-15-000075","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-26"},{"end":"2013-04-30","val":41271000,"accn":"0000726958-16-000258","fy":2016,"fp":"FY","form":"10-K","filed":"2016-06-27","frame":"CY2013Q1I"},{"end":"2013-07-31","val":190947000,"accn":"0001193125-13-361404","fy":2014,"fp":"Q1","form":"10-Q","filed":"2013-09-09"},{"end":"2013-07-31","val":190947000,"accn":"0001193125-14-335467","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-08"},{"end":"2013-07-31","val":190947000,"accn":"0001193125-14-438219","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-12-10","frame":"CY2013Q2I"},{"end":"2013-10-31","val":113268000,"accn":"0001193125-13-466758","fy":2014,"fp":"Q2","form":"10-Q","filed":"2013-12-09"},{"end":"2013-10-31","val":113268000,"accn":"0001193125-14-438943","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-10","frame":"CY2013Q3I"},{"end":"2014-01-31","val":102160000,"accn":"0001193125-14-091473","fy":2014,"fp":"Q3","form":"10-Q","filed":"2014-03-10"},{"end":"2014-01-31","val":102160000,"accn":"0000726958-15-000021","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-09","frame":"CY2013Q4I"},{"end":"2014-04-30","val":121641000,"accn":"0001193125-14-253245","fy":2014,"fp":"FY","form":"10-K","filed":"2014-06-27"},{"end":"2014-04-30","val":121641000,"accn":"0001193125-14-335467","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-08"},{"end":"2014-04-30","val":121641000,"accn":"0001193125-14-438084","fy":2014,"fp":"FY","form":"10-K/A","filed":"2014-12-10"},{"end":"2014-04-30","val":121641000,"accn":"0001193125-14-438219","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-12-10"},{"end":"2014-04-30","val":121641000,"accn":"0001193125-14-438943","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-10"},{"end":"2014-04-30","val":121641000,"accn":"0000726958-15-000021","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-09"},{"end":"2014-04-30","val":121641000,"accn":"0000726958-15-000075","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-26"},{"end":"2014-04-30","val":121641000,"accn":"0000726958-15-000107","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-08"},{"end":"2014-04-30","val":121641000,"accn":"0000726958-15-000148","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-07"},{"end":"2014-04-30","val":121641000,"accn":"0000726958-16-000170","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-07"},{"end":"2014-04-30","val":121641000,"accn":"0000726958-16-000258","fy":2016,"fp":"FY","form":"10-K","filed":"2016-06-27"},{"end":"2014-04-30","val":121641000,"accn":"0000726958-17-000055","fy":2017,"fp":"FY","form":"10-K","filed":"2017-06-29","frame":"CY2014Q1I"},{"end":"2014-07-31","val":116747000,"accn":"0001193125-14-335467","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-09-08"},{"end":"2014-07-31","val":116747000,"accn":"0001193125-14-438219","fy":2015,"fp":"Q1","form":"10-Q","filed":"2014-12-10"},{"end":"2014-07-31","val":116747000,"accn":"0000726958-15-000107","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-08"},{"end":"2014-07-31","val":71550000,"accn":"0000726958-15-000148","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-07","frame":"CY2014Q2I"},{"end":"2014-10-31","val":71550000,"accn":"0001193125-14-438943","fy":2015,"fp":"Q2","form":"10-Q","filed":"2014-12-10","frame":"CY2014Q3I"},{"end":"2015-01-31","val":43637000,"accn":"0000726958-15-000021","fy":2015,"fp":"Q3","form":"10-Q","filed":"2015-03-09"},{"end":"2015-01-31","val":43637000,"accn":"0000726958-16-000170","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-07","frame":"CY2014Q4I"},{"end":"2015-04-30","val":48541000,"accn":"0000726958-15-000075","fy":2015,"fp":"FY","form":"10-K","filed":"2015-06-26"},{"end":"2015-04-30","val":48541000,"accn":"0000726958-15-000107","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-08"},{"end":"2015-04-30","val":48541000,"accn":"0000726958-15-000148","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-07"},{"end":"2015-04-30","val":48541000,"accn":"0000726958-16-000170","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-07"},{"end":"2015-04-30","val":48541000,"accn":"0000726958-16-000258","fy":2016,"fp":"FY","form":"10-K","filed":"2016-06-27"},{"end":"2015-04-30","val":48541000,"accn":"0000726958-16-000271","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-06"},{"end":"2015-04-30","val":48541000,"accn":"0000726958-16-000303","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-07"},{"end":"2015-04-30","val":48541000,"accn":"0000726958-17-000012","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-06"},{"end":"2015-04-30","val":48541000,"accn":"0000726958-17-000055","fy":2017,"fp":"FY","form":"10-K","filed":"2017-06-29"},{"end":"2015-04-30","val":48541000,"accn":"0000726958-18-000097","fy":2018,"fp":"FY","form":"10-K","filed":"2018-06-29","frame":"CY2015Q1I"},{"end":"2015-07-31","val":46605000,"accn":"0000726958-15-000107","fy":2016,"fp":"Q1","form":"10-Q","filed":"2015-09-08"},{"end":"2015-07-31","val":46605000,"accn":"0000726958-16-000271","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-06","frame":"CY2015Q2I"},{"end":"2015-10-31","val":65580000,"accn":"0000726958-15-000148","fy":2016,"fp":"Q2","form":"10-Q","filed":"2015-12-07"},{"end":"2015-10-31","val":65580000,"accn":"0000726958-16-000303","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-07","frame":"CY2015Q3I"},{"end":"2016-01-31","val":53563000,"accn":"0000726958-16-000170","fy":2016,"fp":"Q3","form":"10-Q","filed":"2016-03-07"},{"end":"2016-01-31","val":53563000,"accn":"0000726958-17-000012","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-06","frame":"CY2015Q4I"},{"end":"2016-04-30","val":75775000,"accn":"0000726958-16-000258","fy":2016,"fp":"FY","form":"10-K","filed":"2016-06-27"},{"end":"2016-04-30","val":75775000,"accn":"0000726958-16-000271","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-06"},{"end":"2016-04-30","val":75775000,"accn":"0000726958-16-000303","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-07"},{"end":"2016-04-30","val":75775000,"accn":"0000726958-17-000012","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-06"},{"end":"2016-04-30","val":75775000,"accn":"0000726958-17-000055","fy":2017,"fp":"FY","form":"10-K","filed":"2017-06-29"},{"end":"2016-04-30","val":75775000,"accn":"0000726958-17-000095","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-05"},{"end":"2016-04-30","val":75775000,"accn":"0000726958-17-000136","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-11"},{"end":"2016-04-30","val":75775000,"accn":"0000726958-18-000010","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-07"},{"end":"2016-04-30","val":75775000,"accn":"0000726958-18-000097","fy":2018,"fp":"FY","form":"10-K","filed":"2018-06-29","frame":"CY2016Q1I"},{"end":"2016-07-31","val":189490000,"accn":"0000726958-16-000271","fy":2017,"fp":"Q1","form":"10-Q","filed":"2016-09-06"},{"end":"2016-07-31","val":189490000,"accn":"0000726958-17-000095","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-05","frame":"CY2016Q2I"},{"end":"2016-10-31","val":177973000,"accn":"0000726958-16-000303","fy":2017,"fp":"Q2","form":"10-Q","filed":"2016-12-07"},{"end":"2016-10-31","val":177973000,"accn":"0000726958-17-000136","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-11","frame":"CY2016Q3I"},{"end":"2017-01-31","val":115721000,"accn":"0000726958-17-000012","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-03-06"},{"end":"2017-01-31","val":115721000,"accn":"0000726958-18-000010","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-07","frame":"CY2016Q4I"},{"end":"2017-04-30","val":76717000,"accn":"0000726958-17-000055","fy":2017,"fp":"FY","form":"10-K","filed":"2017-06-29"},{"end":"2017-04-30","val":76717000,"accn":"0000726958-17-000095","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-05"},{"end":"2017-04-30","val":76717000,"accn":"0000726958-17-000136","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-11"},{"end":"2017-04-30","val":76717000,"accn":"0000726958-18-000010","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-07"},{"end":"2017-04-30","val":76717000,"accn":"0000726958-18-000097","fy":2018,"fp":"FY","form":"10-K","filed":"2018-06-29"},{"end":"2017-04-30","val":76717000,"accn":"0000726958-18-000140","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-10"},{"end":"2017-04-30","val":76717000,"accn":"0000726958-18-000165","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-10"},{"end":"2017-04-30","val":76717000,"accn":"0000726958-19-000012","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-11","frame":"CY2017Q1I"},{"end":"2017-07-31","val":159101000,"accn":"0000726958-17-000095","fy":2018,"fp":"Q1","form":"10-Q","filed":"2017-09-05"},{"end":"2017-07-31","val":159101000,"accn":"0000726958-18-000140","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-10","frame":"CY2017Q2I"},{"end":"2017-10-31","val":285185000,"accn":"0000726958-17-000136","fy":2018,"fp":"Q2","form":"10-Q","filed":"2017-12-11"},{"end":"2017-10-31","val":285185000,"accn":"0000726958-18-000165","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-10","frame":"CY2017Q3I"},{"end":"2018-01-31","val":138711000,"accn":"0000726958-18-000010","fy":2018,"fp":"Q3","form":"10-Q","filed":"2018-03-07"},{"end":"2018-01-31","val":138711000,"accn":"0000726958-19-000012","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-11","frame":"CY2017Q4I"},{"end":"2018-04-30","val":53679000,"accn":"0000726958-18-000097","fy":2018,"fp":"FY","form":"10-K","filed":"2018-06-29"},{"end":"2018-04-30","val":53679000,"accn":"0000726958-18-000140","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-10"},{"end":"2018-04-30","val":53679000,"accn":"0000726958-18-000165","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-10"},{"end":"2018-04-30","val":53679000,"accn":"0000726958-19-000012","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-11"},{"end":"2018-04-30","val":53679000,"accn":"0000726958-19-000078","fy":2019,"fp":"FY","form":"10-K","filed":"2019-06-28"},{"end":"2018-04-30","val":53679000,"accn":"0000726958-19-000111","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-09"},{"end":"2018-04-30","val":53679000,"accn":"0000726958-19-000128","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-09"},{"end":"2018-04-30","val":53679000,"accn":"0000726958-20-000017","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-09","frame":"CY2018Q1I"},{"end":"2018-07-31","val":44842000,"accn":"0000726958-18-000140","fy":2019,"fp":"Q1","form":"10-Q","filed":"2018-09-10"},{"end":"2018-07-31","val":44842000,"accn":"0000726958-19-000111","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-09","frame":"CY2018Q2I"},{"end":"2018-10-31","val":51887000,"accn":"0000726958-18-000165","fy":2019,"fp":"Q2","form":"10-Q","filed":"2018-12-10"},{"end":"2018-10-31","val":51887000,"accn":"0000726958-19-000128","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-09","frame":"CY2018Q3I"},{"end":"2019-01-31","val":34169000,"accn":"0000726958-19-000012","fy":2019,"fp":"Q3","form":"10-Q","filed":"2019-03-11"},{"end":"2019-01-31","val":34169000,"accn":"0000726958-20-000017","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-09","frame":"CY2018Q4I"},{"end":"2019-04-30","val":63296000,"accn":"0000726958-19-000078","fy":2019,"fp":"FY","form":"10-K","filed":"2019-06-28"},{"end":"2019-04-30","val":63296000,"accn":"0000726958-19-000111","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-09"},{"end":"2019-04-30","val":63296000,"accn":"0000726958-19-000128","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-09"},{"end":"2019-04-30","val":63296000,"accn":"0000726958-20-000017","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-09"},{"end":"2019-04-30","val":63296000,"accn":"0000726958-20-000085","fy":2020,"fp":"FY","form":"10-K","filed":"2020-06-26","frame":"CY2019Q1I"},{"end":"2019-07-31","val":96733000,"accn":"0000726958-19-000111","fy":2020,"fp":"Q1","form":"10-Q","filed":"2019-09-09","frame":"CY2019Q2I"},{"end":"2019-10-31","val":43976000,"accn":"0000726958-19-000128","fy":2020,"fp":"Q2","form":"10-Q","filed":"2019-12-09","frame":"CY2019Q3I"},{"end":"2020-01-31","val":43539000,"accn":"0000726958-20-000017","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-03-09","frame":"CY2019Q4I"},{"end":"2020-04-30","val":78275000,"accn":"0000726958-20-000085","fy":2020,"fp":"FY","form":"10-K","filed":"2020-06-26"},{"end":"2020-04-30","val":78275000,"accn":"0000726958-20-000118","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-08"},{"end":"2020-04-30","val":78275000,"accn":"0000726958-20-000131","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-07"},{"end":"2020-04-30","val":78275000,"accn":"0000726958-21-000026","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-08"},{"end":"2020-04-30","val":78275000,"accn":"0000726958-21-000078","fy":2021,"fp":"FY","form":"10-K","filed":"2021-06-25","frame":"CY2020Q1I"},{"end":"2020-07-31","val":246516000,"accn":"0000726958-20-000118","fy":2021,"fp":"Q1","form":"10-Q","filed":"2020-09-08","frame":"CY2020Q2I"},{"end":"2020-10-31","val":404685000,"accn":"0000726958-20-000131","fy":2021,"fp":"Q2","form":"10-Q","filed":"2020-12-07","frame":"CY2020Q3I"},{"end":"2021-01-31","val":388946000,"accn":"0000726958-21-000026","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-03-08","frame":"CY2020Q4I"},{"end":"2021-04-30","val":336545000,"accn":"0000726958-21-000078","fy":2021,"fp":"FY","form":"10-K","filed":"2021-06-25"},{"end":"2021-04-30","val":336545000,"accn":"0000726958-21-000123","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-08"},{"end":"2021-04-30","val":336545000,"accn":"0000726958-21-000136","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-07"},{"end":"2021-04-30","val":336545000,"accn":"0000726958-22-000021","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-08"},{"end":"2021-04-30","val":336545000,"accn":"0000726958-22-000065","fy":2022,"fp":"FY","form":"10-K","filed":"2022-06-24","frame":"CY2021Q1I"},{"end":"2021-07-31","val":198928000,"accn":"0000726958-21-000123","fy":2022,"fp":"Q1","form":"10-Q","filed":"2021-09-08","frame":"CY2021Q2I"},{"end":"2021-10-31","val":311698000,"accn":"0000726958-21-000136","fy":2022,"fp":"Q2","form":"10-Q","filed":"2021-12-07","frame":"CY2021Q3I"},{"end":"2022-01-31","val":186921000,"accn":"0000726958-22-000021","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-03-08","frame":"CY2021Q4I"},{"end":"2022-04-30","val":158878000,"accn":"0000726958-22-000065","fy":2022,"fp":"FY","form":"10-K","filed":"2022-06-24"},{"end":"2022-04-30","val":158878000,"accn":"0000726958-22-000115","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-07"},{"end":"2022-04-30","val":158878000,"accn":"0000726958-22-000126","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-06"},{"end":"2022-04-30","val":158878000,"accn":"0000726958-23-000021","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-07"},{"end":"2022-04-30","val":158878000,"accn":"0000726958-23-000059","fy":2023,"fp":"FY","form":"10-K","filed":"2023-06-23","frame":"CY2022Q1I"},{"end":"2022-07-31","val":312364000,"accn":"0000726958-22-000115","fy":2023,"fp":"Q1","form":"10-Q","filed":"2022-09-07","frame":"CY2022Q2I"},{"end":"2022-10-31","val":414798000,"accn":"0000726958-22-000126","fy":2023,"fp":"Q2","form":"10-Q","filed":"2022-12-06","frame":"CY2022Q3I"},{"end":"2023-01-31","val":413199000,"accn":"0000726958-23-000021","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-03-07","frame":"CY2022Q4I"},{"end":"2023-04-30","val":378869000,"accn":"0000726958-23-000059","fy":2023,"fp":"FY","form":"10-K","filed":"2023-06-23"},{"end":"2023-04-30","val":378869000,"accn":"0000726958-23-000089","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-11"},{"end":"2023-04-30","val":378869000,"accn":"0000726958-23-000097","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-11"},{"end":"2023-04-30","val":378869000,"accn":"0000726958-24-000010","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-11"},{"end":"2023-04-30","val":378869000,"accn":"0000726958-24-000046","fy":2024,"fp":"FY","form":"10-K","filed":"2024-06-24","frame":"CY2023Q1I"},{"end":"2023-07-31","val":439112000,"accn":"0000726958-23-000089","fy":2024,"fp":"Q1","form":"10-Q","filed":"2023-09-11","frame":"CY2023Q2I"},{"end":"2023-10-31","val":409891000,"accn":"0000726958-23-000097","fy":2024,"fp":"Q2","form":"10-Q","filed":"2023-12-11"},{"end":"2023-10-31","val":409891000,"accn":"0000726958-24-000091","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-09","frame":"CY2023Q3I"},{"end":"2024-01-31","val":177881000,"accn":"0000726958-24-000010","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-03-11","frame":"CY2023Q4I"},{"end":"2024-04-30","val":206482000,"accn":"0000726958-24-000046","fy":2024,"fp":"FY","form":"10-K","filed":"2024-06-24"},{"end":"2024-04-30","val":206482000,"accn":"0000726958-24-000074","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-04"},{"end":"2024-04-30","val":206482000,"accn":"0000726958-24-000091","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-09"},{"end":"2024-04-30","val":206482000,"accn":"0000726958-25-000011","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-11"},{"end":"2024-04-30","val":206482000,"accn":"0000726958-25-000065","fy":2025,"fp":"FY","form":"10-K","filed":"2025-06-23","frame":"CY2024Q1I"},{"end":"2024-07-31","val":304988000,"accn":"0000726958-24-000074","fy":2025,"fp":"Q1","form":"10-Q","filed":"2024-09-04","frame":"CY2024Q2I"},{"end":"2024-10-31","val":351723000,"accn":"0000726958-24-000091","fy":2025,"fp":"Q2","form":"10-Q","filed":"2024-12-09"},{"end":"2024-10-31","val":351723000,"accn":"0000726958-25-000114","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-09","frame":"CY2024Q3I"},{"end":"2025-01-31","val":394815000,"accn":"0000726958-25-000011","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-03-11","frame":"CY2024Q4I"},{"end":"2025-04-30","val":326662000,"accn":"0000726958-25-000065","fy":2025,"fp":"FY","form":"10-K","filed":"2025-06-23"},{"end":"2025-04-30","val":326662000,"accn":"0000726958-25-000101","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-08"},{"end":"2025-04-30","val":326662000,"accn":"0000726958-25-000114","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-09"},{"end":"2025-04-30","val":326662000,"accn":"0000726958-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-09"},{"end":"2025-04-30","val":326662000,"accn":"0000726958-26-000046","fy":2026,"fp":"FY","form":"10-K","filed":"2026-06-22","frame":"CY2025Q1I"},{"end":"2025-07-31","val":458073000,"accn":"0000726958-25-000101","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-09-08","frame":"CY2025Q2I"},{"end":"2025-10-31","val":492016000,"accn":"0000726958-25-000114","fy":2026,"fp":"Q2","form":"10-Q","filed":"2025-12-09","frame":"CY2025Q3I"},{"end":"2026-01-31","val":465019000,"accn":"0000726958-26-000010","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-03-09","frame":"CY2025Q4I"},{"end":"2026-04-30","val":522991000,"accn":"0000726958-26-000046","fy":2026,"fp":"FY","form":"10-K","filed":"2026-06-22","frame":"CY2026Q1I"}]}}