{"cik": 39020, "entity": "Frequency Electronics, Inc.", "tags": {"Revenues": [{"end": "2011-04-30", "val": 53223000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2010-05-01"}, {"end": "2012-04-30", "val": 63595000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2011-05-01"}, {"end": "2012-04-30", "val": 63595000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2011-05-01"}, {"end": "2013-04-30", "val": 68932000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2012-05-01"}, {"end": "2013-04-30", "val": 68932000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2012-05-01"}, {"end": "2014-04-30", "val": 71550000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2013-05-01"}, {"end": "2014-04-30", "val": 71550000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2013-05-01"}, {"end": "2015-04-30", "val": 76564000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2014-05-01"}, {"end": "2015-04-30", "val": 76564000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2014-05-01"}, {"end": "2016-04-30", "val": 60394000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2015-05-01"}, {"end": "2016-04-30", "val": 55416000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2015-05-01"}, {"end": "2017-04-30", "val": 50351000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2016-05-01"}, {"end": "2017-04-30", "val": 50351000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2016-05-01"}, {"end": "2018-04-30", "val": 39407000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2017-05-01"}, {"end": "2018-04-30", "val": 39407000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2017-05-01"}, {"end": "2019-04-30", "val": 49509000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2018-05-01"}, {"end": "2019-04-30", "val": 49509000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2018-05-01"}, {"end": "2020-04-30", "val": 41507000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2019-05-01"}, {"end": "2020-04-30", "val": 41507000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2019-05-01"}, {"end": "2021-04-30", "val": 54254000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 54254000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 54254000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2020-05-01"}, {"end": "2022-04-30", "val": 48296000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 48296000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 48296000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2021-05-01"}, {"end": "2023-04-30", "val": 40777000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2022-05-01"}, {"end": "2023-04-30", "val": 40777000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2022-05-01"}, {"end": "2024-04-30", "val": 55274000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2023-05-01"}, {"end": "2024-04-30", "val": 55274000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2023-05-01"}, {"end": "2025-04-30", "val": 69811000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2024-05-01"}, {"end": "2025-04-30", "val": 69811000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2024-05-01"}, {"end": "2026-04-30", "val": 63227000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2025-05-01"}], "GrossProfit": [{"end": "2011-04-30", "val": 19969000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2010-05-01"}, {"end": "2012-04-30", "val": 24618000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2011-05-01"}, {"end": "2012-04-30", "val": 24618000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2011-05-01"}, {"end": "2013-04-30", "val": 25110000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2012-05-01"}, {"end": "2013-04-30", "val": 25110000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2012-05-01"}, {"end": "2014-04-30", "val": 24750000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2013-05-01"}, {"end": "2014-04-30", "val": 24750000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2013-05-01"}, {"end": "2015-04-30", "val": 23548000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2014-05-01"}, {"end": "2015-04-30", "val": 23548000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2014-05-01"}, {"end": "2016-04-30", "val": 20436000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2015-05-01"}, {"end": "2016-04-30", "val": 19275000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2015-05-01"}, {"end": "2017-04-30", "val": 11249000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2016-05-01"}, {"end": "2017-04-30", "val": 11249000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2016-05-01"}, {"end": "2018-04-30", "val": 5163000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2017-05-01"}, {"end": "2018-04-30", "val": 5163000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2017-05-01"}, {"end": "2019-04-30", "val": 15789000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2018-05-01"}, {"end": "2019-04-30", "val": 15789000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2018-05-01"}, {"end": "2020-04-30", "val": 5748000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2019-05-01"}, {"end": "2020-04-30", "val": 5748000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2019-05-01"}, {"end": "2021-04-30", "val": 16921000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 16921000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 16921000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2020-05-01"}, {"end": "2022-04-30", "val": 8599000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 8599000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 8599000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2021-05-01"}, {"end": "2023-04-30", "val": 7849000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2022-05-01"}, {"end": "2023-04-30", "val": 7849000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2022-05-01"}, {"end": "2024-04-30", "val": 18583000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2023-05-01"}, {"end": "2024-04-30", "val": 18583000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2023-05-01"}, {"end": "2025-04-30", "val": 30097000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2024-05-01"}, {"end": "2025-04-30", "val": 30097000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2024-05-01"}, {"end": "2026-04-30", "val": 18396000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2025-05-01"}], "OperatingIncomeLoss": [{"end": "2011-04-30", "val": 3490000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2010-05-01"}, {"end": "2012-04-30", "val": 6703000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2011-05-01"}, {"end": "2012-04-30", "val": 6703000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2011-05-01"}, {"end": "2013-04-30", "val": 4679000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2012-05-01"}, {"end": "2013-04-30", "val": 4679000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2012-05-01"}, {"end": "2014-04-30", "val": 4873000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2013-05-01"}, {"end": "2014-04-30", "val": 4873000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2013-05-01"}, {"end": "2015-04-30", "val": 3675000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2014-05-01"}, {"end": "2015-04-30", "val": 3675000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2014-05-01"}, {"end": "2016-04-30", "val": 1302000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2015-05-01"}, {"end": "2016-04-30", "val": 2468000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2015-05-01"}, {"end": "2017-04-30", "val": -7525000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2016-05-01"}, {"end": "2017-04-30", "val": -7525000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2016-05-01"}, {"end": "2018-04-30", "val": -12395000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2017-05-01"}, {"end": "2018-04-30", "val": -12395000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2017-05-01"}, {"end": "2019-04-30", "val": -2817000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2018-05-01"}, {"end": "2019-04-30", "val": -2817000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2018-05-01"}, {"end": "2020-04-30", "val": -10922000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2019-05-01"}, {"end": "2020-04-30", "val": -10922000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2019-05-01"}, {"end": "2021-04-30", "val": -958000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2020-05-01"}, {"end": "2021-04-30", "val": -958000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2020-05-01"}, {"end": "2021-04-30", "val": -958000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2020-05-01"}, {"end": "2022-04-30", "val": -8038000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2021-05-01"}, {"end": "2022-04-30", "val": -8038000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2021-05-01"}, {"end": "2022-04-30", "val": -8038000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2021-05-01"}, {"end": "2023-04-30", "val": -4672000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2022-05-01"}, {"end": "2023-04-30", "val": -4672000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2022-05-01"}, {"end": "2024-04-30", "val": 5019000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2023-05-01"}, {"end": "2024-04-30", "val": 5019000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2023-05-01"}, {"end": "2025-04-30", "val": 11732000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2024-05-01"}, {"end": "2025-04-30", "val": 11732000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2024-05-01"}, {"end": "2026-04-30", "val": -3001000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2025-05-01"}], "NetIncomeLoss": [{"end": "2011-04-30", "val": 6015000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2010-05-01"}, {"end": "2012-04-30", "val": 7374000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2011-05-01"}, {"end": "2012-04-30", "val": 7374000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2011-05-01"}, {"end": "2013-04-30", "val": 3686000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2012-05-01"}, {"end": "2013-04-30", "val": 3686000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2012-05-01"}, {"end": "2014-04-30", "val": 4040000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2013-05-01"}, {"end": "2014-04-30", "val": 4040000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2013-05-01"}, {"end": "2015-04-30", "val": 2826000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2014-05-01"}, {"end": "2015-04-30", "val": 2826000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2014-05-01"}, {"end": "2016-04-30", "val": 1005000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2015-05-01"}, {"end": "2016-04-30", "val": 1005000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2015-05-01"}, {"end": "2017-04-30", "val": -4821000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2016-05-01"}, {"end": "2017-04-30", "val": -4821000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2016-05-01"}, {"end": "2018-04-30", "val": -23777000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2017-05-01"}, {"end": "2018-04-30", "val": -23777000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2017-05-01"}, {"end": "2019-04-30", "val": -2529000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2018-05-01"}, {"end": "2019-04-30", "val": -2529000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2018-05-01"}, {"end": "2020-04-30", "val": -10026000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2019-05-01"}, {"end": "2020-04-30", "val": -10026000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2019-05-01"}, {"end": "2021-04-30", "val": 680000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 680000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 680000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2020-05-01"}, {"end": "2022-04-30", "val": -8663000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2021-05-01"}, {"end": "2022-04-30", "val": -8663000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2021-05-01"}, {"end": "2022-04-30", "val": -8663000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2021-05-01"}, {"end": "2023-04-30", "val": -5501000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2022-05-01"}, {"end": "2023-04-30", "val": -5501000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2022-05-01"}, {"end": "2024-04-30", "val": 5594000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2023-05-01"}, {"end": "2024-04-30", "val": 5594000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2023-05-01"}, {"end": "2025-04-30", "val": 23686000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2024-05-01"}, {"end": "2025-04-30", "val": 23686000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2024-05-01"}, {"end": "2026-04-30", "val": -903000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2025-05-01"}], "IncomeTaxExpenseBenefit": [{"end": "2011-04-30", "val": -2420000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2010-05-01"}, {"end": "2012-04-30", "val": -560000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2011-05-01"}, {"end": "2012-04-30", "val": -560000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2011-05-01"}, {"end": "2013-04-30", "val": 1400000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2012-05-01"}, {"end": "2013-04-30", "val": 1400000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2012-05-01"}, {"end": "2014-04-30", "val": 2260000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2013-05-01"}, {"end": "2014-04-30", "val": 2260000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2013-05-01"}, {"end": "2015-04-30", "val": 1710000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2014-05-01"}, {"end": "2015-04-30", "val": 1710000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2014-05-01"}, {"end": "2016-04-30", "val": 1070000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2015-05-01"}, {"end": "2016-04-30", "val": 1070000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2015-05-01"}, {"end": "2017-04-30", "val": -2115000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2016-05-01"}, {"end": "2017-04-30", "val": -2115000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2016-05-01"}, {"end": "2018-04-30", "val": 11176000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2017-05-01"}, {"end": "2018-04-30", "val": 11176000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2017-05-01"}, {"end": "2019-04-30", "val": 56000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2018-05-01"}, {"end": "2019-04-30", "val": 56000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2018-05-01"}, {"end": "2020-04-30", "val": -1742000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2019-05-01"}, {"end": "2020-04-30", "val": -1742000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2019-05-01"}, {"end": "2021-04-30", "val": -204000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2020-05-01"}, {"end": "2021-04-30", "val": -204000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2020-05-01"}, {"end": "2021-04-30", "val": -204000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2020-05-01"}, {"end": "2022-04-30", "val": 1000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 1000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 1000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2021-05-01"}, {"end": "2023-04-30", "val": 74000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2022-05-01"}, {"end": "2023-04-30", "val": 74000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2022-05-01"}, {"end": "2024-04-30", "val": -130000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2023-05-01"}, {"end": "2024-04-30", "val": -130000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2023-05-01"}, {"end": "2025-04-30", "val": -11542000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2024-05-01"}, {"end": "2025-04-30", "val": -11542000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2024-05-01"}, {"end": "2026-04-30", "val": -2005000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2025-05-01"}], "InterestExpense": [{"end": "2011-04-30", "val": 118000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2010-05-01"}, {"end": "2012-04-30", "val": 121000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2011-05-01"}, {"end": "2012-04-30", "val": 121000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2011-05-01"}, {"end": "2013-04-30", "val": 195000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2012-05-01"}, {"end": "2013-04-30", "val": 195000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2012-05-01"}, {"end": "2014-04-30", "val": 156000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2013-05-01"}, {"end": "2014-04-30", "val": 156000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2013-05-01"}, {"end": "2015-04-30", "val": 139000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2014-05-01"}, {"end": "2015-04-30", "val": 139000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2014-05-01"}, {"end": "2016-04-30", "val": 131000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2015-05-01"}, {"end": "2016-04-30", "val": 131000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2015-05-01"}, {"end": "2017-04-30", "val": 150000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2016-05-01"}, {"end": "2017-04-30", "val": 150000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2016-05-01"}, {"end": "2018-04-30", "val": 79000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2017-05-01"}, {"end": "2018-04-30", "val": 79000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2017-05-01"}, {"end": "2019-04-30", "val": 83000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2018-05-01"}, {"end": "2019-04-30", "val": 83000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2018-05-01"}, {"end": "2020-04-30", "val": 107000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2019-05-01"}, {"end": "2020-04-30", "val": 107000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2019-05-01"}, {"end": "2021-04-30", "val": 127000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 127000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 127000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2020-05-01"}, {"end": "2022-04-30", "val": 77000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 77000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 77000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2021-05-01"}, {"end": "2023-04-30", "val": 156000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2022-05-01"}, {"end": "2023-04-30", "val": 156000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2022-05-01"}, {"end": "2024-04-30", "val": 109000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2023-05-01"}, {"end": "2024-04-30", "val": 109000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2023-05-01"}, {"end": "2025-04-30", "val": 104000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2024-05-01"}, {"end": "2025-04-30", "val": 104000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2024-05-01"}, {"end": "2026-04-30", "val": 87000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2025-05-01"}], "DepreciationDepletionAndAmortization": [{"end": "2012-04-30", "val": 2241000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2011-05-01"}, {"end": "2013-04-30", "val": 2413000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2012-05-01"}, {"end": "2013-04-30", "val": 2413000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2012-05-01"}, {"end": "2014-04-30", "val": 2471000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2013-05-01"}, {"end": "2014-04-30", "val": 2471000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2013-05-01"}, {"end": "2015-04-30", "val": 2944000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2014-05-01"}, {"end": "2015-04-30", "val": 2944000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2014-05-01"}, {"end": "2016-04-30", "val": 2712000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2015-05-01"}, {"end": "2016-04-30", "val": 2498000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2015-05-01"}, {"end": "2017-04-30", "val": 2638000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2016-05-01"}, {"end": "2017-04-30", "val": 2638000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2016-05-01"}, {"end": "2018-04-30", "val": 2484000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2017-05-01"}, {"end": "2018-04-30", "val": 2484000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2017-05-01"}, {"end": "2019-04-30", "val": 2802000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2018-05-01"}, {"end": "2019-04-30", "val": 2802000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2018-05-01"}, {"end": "2020-04-30", "val": 3319000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2019-05-01"}, {"end": "2020-04-30", "val": 3319000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2019-05-01"}, {"end": "2021-04-30", "val": 3301000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 3301000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 3301000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2020-05-01"}, {"end": "2022-04-30", "val": 3025000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 3025000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 3025000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2021-05-01"}, {"end": "2023-04-30", "val": 2434000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2022-05-01"}, {"end": "2023-04-30", "val": 2434000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2022-05-01"}, {"end": "2024-04-30", "val": 2124000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2023-05-01"}, {"end": "2024-04-30", "val": 2124000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2023-05-01"}, {"end": "2025-04-30", "val": 2055000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2024-05-01"}, {"end": "2025-04-30", "val": 2055000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2024-05-01"}, {"end": "2026-04-30", "val": 1893000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2025-05-01"}], "DepreciationAndAmortization": [{"end": "2011-04-30", "val": 1937000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2010-05-01"}, {"end": "2012-04-30", "val": 2241000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2011-05-01"}, {"end": "2012-04-30", "val": 2241000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2011-05-01"}, {"end": "2013-04-30", "val": 2413000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2012-05-01"}, {"end": "2013-04-30", "val": 2413000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2012-05-01"}, {"end": "2014-04-30", "val": 2471000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2013-05-01"}, {"end": "2014-04-30", "val": 2471000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2013-05-01"}, {"end": "2015-04-30", "val": 2944000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2014-05-01"}, {"end": "2015-04-30", "val": 2944000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2014-05-01"}, {"end": "2016-04-30", "val": 2712000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2015-05-01"}, {"end": "2016-04-30", "val": 2498000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2015-05-01"}, {"end": "2017-04-30", "val": 2638000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2016-05-01"}, {"end": "2017-04-30", "val": 2638000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2016-05-01"}, {"end": "2018-04-30", "val": 2484000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2017-05-01"}, {"end": "2018-04-30", "val": 2484000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2017-05-01"}, {"end": "2019-04-30", "val": 2802000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2018-05-01"}, {"end": "2019-04-30", "val": 2802000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2018-05-01"}, {"end": "2020-04-30", "val": 3319000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2019-05-01"}, {"end": "2020-04-30", "val": 3319000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2019-05-01"}, {"end": "2021-04-30", "val": 3301000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 3301000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 3301000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2020-05-01"}, {"end": "2022-04-30", "val": 3025000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 3025000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 3025000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2021-05-01"}, {"end": "2023-04-30", "val": 2434000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2022-05-01"}, {"end": "2023-04-30", "val": 2434000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2022-05-01"}, {"end": "2024-04-30", "val": 2124000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2023-05-01"}, {"end": "2024-04-30", "val": 2124000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2023-05-01"}, {"end": "2025-04-30", "val": 2055000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2024-05-01"}, {"end": "2025-04-30", "val": 2055000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2024-05-01"}, {"end": "2026-04-30", "val": 1888000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2025-05-01"}], "Depreciation": [{"end": "2012-04-30", "val": 2222000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2011-05-01"}, {"end": "2013-04-30", "val": 2250000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2012-05-01"}, {"end": "2013-04-30", "val": 2250000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2012-05-01"}, {"end": "2014-04-30", "val": 2309000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2013-05-01"}, {"end": "2014-04-30", "val": 2309000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2013-05-01"}, {"end": "2015-04-30", "val": 2828000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2014-05-01"}, {"end": "2015-04-30", "val": 2828000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2014-05-01"}, {"end": "2016-04-30", "val": 2660000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2015-05-01"}, {"end": "2016-04-30", "val": 2456000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2015-05-01"}, {"end": "2017-04-30", "val": 2610000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2016-05-01"}, {"end": "2017-04-30", "val": 2610000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2016-05-01"}, {"end": "2018-04-30", "val": 2466000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2017-05-01"}, {"end": "2018-04-30", "val": 2484000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2017-05-01"}, {"end": "2019-04-30", "val": 2802000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2018-05-01"}, {"end": "2019-04-30", "val": 2.8, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2018-05-01"}, {"end": "2020-04-30", "val": 3.3, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2019-05-01"}, {"end": "2020-04-30", "val": 3000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2019-05-01"}, {"end": "2021-04-30", "val": 2900000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 2900000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 2900000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2020-05-01"}, {"end": "2022-04-30", "val": 2800000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 2800000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 2800000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2021-05-01"}, {"end": "2023-04-30", "val": 2400000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2022-05-01"}, {"end": "2023-04-30", "val": 2400000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2022-05-01"}, {"end": "2024-04-30", "val": 2100000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2023-05-01"}, {"end": "2024-04-30", "val": 2100000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2023-05-01"}, {"end": "2025-04-30", "val": 2100000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2024-05-01"}, {"end": "2025-04-30", "val": 2100000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2024-05-01"}, {"end": "2026-04-30", "val": 1900000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2025-05-01"}], "NetCashProvidedByUsedInOperatingActivities": [{"end": "2011-04-30", "val": 1879000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2010-05-01"}, {"end": "2012-04-30", "val": 2144000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2011-05-01"}, {"end": "2012-04-30", "val": 2144000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2011-05-01"}, {"end": "2013-04-30", "val": 2833000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2012-05-01"}, {"end": "2013-04-30", "val": 2833000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2012-05-01"}, {"end": "2014-04-30", "val": 3642000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2013-05-01"}, {"end": "2014-04-30", "val": 3642000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2013-05-01"}, {"end": "2015-04-30", "val": 1882000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2014-05-01"}, {"end": "2015-04-30", "val": 1882000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2014-05-01"}, {"end": "2016-04-30", "val": 2923000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2015-05-01"}, {"end": "2016-04-30", "val": 2923000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2015-05-01"}, {"end": "2017-04-30", "val": 3888000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2016-05-01"}, {"end": "2017-04-30", "val": 3888000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2016-05-01"}, {"end": "2018-04-30", "val": 4533000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2017-05-01"}, {"end": "2018-04-30", "val": 4533000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2017-05-01"}, {"end": "2019-04-30", "val": -97000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2018-05-01"}, {"end": "2019-04-30", "val": -97000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2018-05-01"}, {"end": "2020-04-30", "val": -1407000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2019-05-01"}, {"end": "2020-04-30", "val": -1407000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2019-05-01"}, {"end": "2021-04-30", "val": 12157000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 12157000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 12157000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2020-05-01"}, {"end": "2022-04-30", "val": 4036000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 4036000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 4036000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2021-05-01"}, {"end": "2023-04-30", "val": 1175000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2022-05-01"}, {"end": "2023-04-30", "val": 1175000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2022-05-01"}, {"end": "2024-04-30", "val": 8708000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2023-05-01"}, {"end": "2024-04-30", "val": 8708000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2023-05-01"}, {"end": "2025-04-30", "val": -1428000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2024-05-01"}, {"end": "2025-04-30", "val": -1428000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2024-05-01"}, {"end": "2026-04-30", "val": 1282000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2025-05-01"}], "NetCashProvidedByUsedInOperatingActivitiesContinuingOperations": [{"end": "2016-04-30", "val": 2782000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2015-05-01"}, {"end": "2017-04-30", "val": 3506000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2016-05-01"}, {"end": "2017-04-30", "val": 3506000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2016-05-01"}, {"end": "2018-04-30", "val": 3291000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2017-05-01"}, {"end": "2018-04-30", "val": 3291000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2017-05-01"}, {"end": "2019-04-30", "val": -3175000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2018-05-01"}, {"end": "2019-04-30", "val": -3175000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2018-05-01"}, {"end": "2020-04-30", "val": -1407000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2019-05-01"}], "PaymentsToAcquirePropertyPlantAndEquipment": [{"end": "2011-04-30", "val": 1953000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2010-05-01"}, {"end": "2012-04-30", "val": 1396000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2011-05-01"}, {"end": "2012-04-30", "val": 1396000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2011-05-01"}, {"end": "2013-04-30", "val": 2250000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2012-05-01"}, {"end": "2013-04-30", "val": 2250000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2012-05-01"}, {"end": "2014-04-30", "val": 5405000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2013-05-01"}, {"end": "2014-04-30", "val": 5405000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2013-05-01"}, {"end": "2015-04-30", "val": 4157000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2014-05-01"}, {"end": "2015-04-30", "val": 4157000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2014-05-01"}, {"end": "2016-04-30", "val": 3437000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2015-05-01"}, {"end": "2016-04-30", "val": 3263000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2015-05-01"}, {"end": "2017-04-30", "val": 5233000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2016-05-01"}, {"end": "2017-04-30", "val": 5233000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2016-05-01"}, {"end": "2018-04-30", "val": 1418000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2017-05-01"}, {"end": "2018-04-30", "val": 1418000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2017-05-01"}, {"end": "2019-04-30", "val": 2767000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2018-05-01"}, {"end": "2019-04-30", "val": 2767000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2018-05-01"}, {"end": "2020-04-30", "val": 1483000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2019-05-01"}, {"end": "2020-04-30", "val": 1483000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2019-05-01"}, {"end": "2021-04-30", "val": 1239000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 1239000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 1239000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2020-05-01"}, {"end": "2022-04-30", "val": 1860000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 1860000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 1860000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2021-05-01"}, {"end": "2023-04-30", "val": 918000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2022-05-01"}, {"end": "2023-04-30", "val": 918000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2022-05-01"}, {"end": "2024-04-30", "val": 1492000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2023-05-01"}, {"end": "2024-04-30", "val": 1492000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2023-05-01"}, {"end": "2025-04-30", "val": 1808000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2024-05-01"}, {"end": "2025-04-30", "val": 1808000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2024-05-01"}, {"end": "2026-04-30", "val": 2859000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2025-05-01"}], "StockholdersEquity": [{"end": "2010-04-30", "val": 63383000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30"}, {"end": "2011-04-30", "val": 71535000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30"}, {"end": "2011-05-10", "val": 71535000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29"}, {"end": "2012-04-30", "val": 79132000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30"}, {"end": "2012-04-30", "val": 79132000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29"}, {"end": "2012-04-30", "val": 79132000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29"}, {"end": "2013-04-30", "val": 82452000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29"}, {"end": "2013-04-30", "val": 82452000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29"}, {"end": "2013-04-30", "val": 82452000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29"}, {"end": "2014-04-30", "val": 88346000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29"}, {"end": "2014-04-30", "val": 88346000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29"}, {"end": "2014-04-30", "val": 88346000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29"}, {"end": "2015-04-30", "val": 91810000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29"}, {"end": "2015-04-30", "val": 91810000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29"}, {"end": "2015-04-30", "val": 91810000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31"}, {"end": "2016-04-30", "val": 93352000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29"}, {"end": "2016-04-30", "val": 93352000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31"}, {"end": "2016-04-30", "val": 93352000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30"}, {"end": "2017-04-30", "val": 89332000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31"}, {"end": "2017-04-30", "val": 89332000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30"}, {"end": "2017-04-30", "val": 89332000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26"}, {"end": "2018-04-30", "val": 63262000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30"}, {"end": "2018-04-30", "val": 63262000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26"}, {"end": "2018-04-30", "val": 63262000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29"}, {"end": "2018-05-01", "val": 63746000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26"}, {"end": "2019-04-30", "val": 63089000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26"}, {"end": "2019-04-30", "val": 63089000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29"}, {"end": "2019-04-30", "val": 63089000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30"}, {"end": "2020-04-30", "val": 54236000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29"}, {"end": "2020-04-30", "val": 54236000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30"}, {"end": "2020-04-30", "val": 54236000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14"}, {"end": "2020-04-30", "val": 54236000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21"}, {"end": "2021-04-30", "val": 55409000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30"}, {"end": "2021-04-30", "val": 55409000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14"}, {"end": "2021-04-30", "val": 55409000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21"}, {"end": "2021-04-30", "val": 55409000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27"}, {"end": "2022-04-30", "val": 46688000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14"}, {"end": "2022-04-30", "val": 46688000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21"}, {"end": "2022-04-30", "val": 46688000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27"}, {"end": "2022-04-30", "val": 46688000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02"}, {"end": "2023-04-30", "val": 32886000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27"}, {"end": "2023-04-30", "val": 32886000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02"}, {"end": "2023-04-30", "val": 32886000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18"}, {"end": "2024-04-30", "val": 39816000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02"}, {"end": "2024-04-30", "val": 39816000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18"}, {"end": "2024-04-30", "val": 39816000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17"}, {"end": "2025-04-30", "val": 55620000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18"}, {"end": "2025-04-30", "val": 55620000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17"}, {"end": "2026-04-30", "val": 56403000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17"}], "Goodwill": [{"end": "2023-04-30", "val": 617000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02"}, {"end": "2024-04-30", "val": 617000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02"}, {"end": "2024-04-30", "val": 617000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18"}, {"end": "2025-04-30", "val": 617000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18"}, {"end": "2025-04-30", "val": 617000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17"}, {"end": "2026-04-30", "val": 218000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17"}], "LongTermDebtAndCapitalLeaseObligations": [{"end": "2012-04-30", "val": 15000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29"}, {"end": "2013-04-30", "val": 6000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29"}], "LongTermDebtCurrent": [{"end": "2019-04-30", "val": 0, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29"}, {"end": "2020-04-30", "val": 4965000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29"}, {"end": "2020-04-30", "val": 4965000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30"}], "ShortTermBorrowings": [{"end": "2011-04-30", "val": 275000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30"}, {"end": "2012-04-30", "val": 6383000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29"}, {"end": "2012-04-30", "val": 6383000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30"}, {"end": "2013-04-30", "val": 158000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29"}], "CashAndCashEquivalentsAtCarryingValue": [{"end": "2010-04-30", "val": 9954000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30"}, {"end": "2011-04-30", "val": 5275000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30"}, {"end": "2011-04-30", "val": 5275000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29"}, {"end": "2012-04-30", "val": 4782000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30"}, {"end": "2012-04-30", "val": 4782000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29"}, {"end": "2012-04-30", "val": 4782000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29"}, {"end": "2013-04-30", "val": 3460000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29"}, {"end": "2013-04-30", "val": 3460000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29"}, {"end": "2013-04-30", "val": 3460000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29"}, {"end": "2014-04-30", "val": 7698000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29"}, {"end": "2014-04-30", "val": 7698000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29"}, {"end": "2014-04-30", "val": 7698000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29"}, {"end": "2015-04-30", "val": 7222000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29"}, {"end": "2015-04-30", "val": 7222000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29"}, {"end": "2016-04-30", "val": 6082000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29"}, {"end": "2016-04-30", "val": 5818000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31"}, {"end": "2017-04-30", "val": 2163000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31"}, {"end": "2017-04-30", "val": 2163000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30"}, {"end": "2018-04-30", "val": 7869000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30"}, {"end": "2018-04-30", "val": 7869000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26"}, {"end": "2018-04-30", "val": 7869000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29"}, {"end": "2019-04-30", "val": 3683000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26"}, {"end": "2019-04-30", "val": 3683000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29"}, {"end": "2019-04-30", "val": 3683000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30"}, {"end": "2020-04-30", "val": 3808000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29"}, {"end": "2020-04-30", "val": 3808000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30"}, {"end": "2021-04-30", "val": 9807000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30"}, {"end": "2021-04-30", "val": 9807000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14"}, {"end": "2021-04-30", "val": 9807000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21"}, {"end": "2022-04-30", "val": 11561000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14"}, {"end": "2022-04-30", "val": 11561000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21"}, {"end": "2022-04-30", "val": 11561000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27"}, {"end": "2023-04-30", "val": 12049000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27"}, {"end": "2023-04-30", "val": 12049000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02"}, {"end": "2024-04-30", "val": 18320000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02"}, {"end": "2024-04-30", "val": 18320000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18"}, {"end": "2025-04-30", "val": 4720000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18"}, {"end": "2025-04-30", "val": 4720000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17"}, {"end": "2026-04-30", "val": 1603000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17"}], "WeightedAverageNumberOfDilutedSharesOutstanding": [{"end": "2011-04-30", "val": 8363023, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2010-05-01"}, {"end": "2012-04-30", "val": 8540955, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2011-05-01"}, {"end": "2012-04-30", "val": 8540955, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2011-05-01"}, {"end": "2013-04-30", "val": 8604651, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2012-05-01"}, {"end": "2013-04-30", "val": 8604651, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2012-05-01"}, {"end": "2014-04-30", "val": 8816957, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2013-05-01"}, {"end": "2014-04-30", "val": 8816957, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2013-05-01"}, {"end": "2015-04-30", "val": 8909758, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2014-05-01"}, {"end": "2015-04-30", "val": 8909758, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2014-05-01"}, {"end": "2016-04-30", "val": 8936909, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2015-05-01"}, {"end": "2016-04-30", "val": 8936909, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2015-05-01"}, {"end": "2017-04-30", "val": 8787082, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2016-05-01"}, {"end": "2017-04-30", "val": 8787082, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2016-05-01"}, {"end": "2018-04-30", "val": 8841166, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2017-05-01"}, {"end": "2018-04-30", "val": 8841166, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2017-05-01"}, {"end": "2019-04-30", "val": 9159124, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2018-05-01"}, {"end": "2019-04-30", "val": 9159124, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2018-05-01"}, {"end": "2020-04-30", "val": 9325487, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2019-05-01"}, {"end": "2020-04-30", "val": 9325487, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2019-05-01"}, {"end": "2021-04-30", "val": 9248425, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 9248425, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 9248425, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2020-05-01"}, {"end": "2022-04-30", "val": 9265934, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 9265934, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 9265934, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2021-05-01"}, {"end": "2023-04-30", "val": 9337444, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2022-05-01"}, {"end": "2023-04-30", "val": 9337444, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2022-05-01"}, {"end": "2024-04-30", "val": 9431264, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2023-05-01"}, {"end": "2024-04-30", "val": 9431264, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2023-05-01"}, {"end": "2025-04-30", "val": 9614536, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2024-05-01"}, {"end": "2025-04-30", "val": 9614536, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2024-05-01"}, {"end": "2026-04-30", "val": 9783358, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2025-05-01"}], "WeightedAverageNumberOfSharesOutstandingBasic": [{"end": "2011-04-30", "val": 8258989, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2010-05-01"}, {"end": "2012-04-30", "val": 8329081, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30", "start": "2011-05-01"}, {"end": "2012-04-30", "val": 8329081, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2011-05-01"}, {"end": "2013-04-30", "val": 8412633, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29", "start": "2012-05-01"}, {"end": "2013-04-30", "val": 8412633, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2012-05-01"}, {"end": "2014-04-30", "val": 8526576, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "start": "2013-05-01"}, {"end": "2014-04-30", "val": 8526576, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2013-05-01"}, {"end": "2015-04-30", "val": 8610950, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29", "start": "2014-05-01"}, {"end": "2015-04-30", "val": 8610950, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2014-05-01"}, {"end": "2016-04-30", "val": 8727874, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29", "start": "2015-05-01"}, {"end": "2016-04-30", "val": 8727874, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2015-05-01"}, {"end": "2017-04-30", "val": 8787082, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31", "start": "2016-05-01"}, {"end": "2017-04-30", "val": 8787082, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2016-05-01"}, {"end": "2018-04-30", "val": 8841166, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30", "start": "2017-05-01"}, {"end": "2018-04-30", "val": 8841166, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2017-05-01"}, {"end": "2019-04-30", "val": 8916250, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26", "start": "2018-05-01"}, {"end": "2019-04-30", "val": 8916250, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2018-05-01"}, {"end": "2020-04-30", "val": 9073609, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "start": "2019-05-01"}, {"end": "2020-04-30", "val": 9073609, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2019-05-01"}, {"end": "2021-04-30", "val": 9177537, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 9177537, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2020-05-01"}, {"end": "2021-04-30", "val": 9177537, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2020-05-01"}, {"end": "2022-04-30", "val": 9265934, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 9265934, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21", "start": "2021-05-01"}, {"end": "2022-04-30", "val": 9265934, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2021-05-01"}, {"end": "2023-04-30", "val": 9337444, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27", "start": "2022-05-01"}, {"end": "2023-04-30", "val": 9337444, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2022-05-01"}, {"end": "2024-04-30", "val": 9431264, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02", "start": "2023-05-01"}, {"end": "2024-04-30", "val": 9431264, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2023-05-01"}, {"end": "2025-04-30", "val": 9611914, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18", "start": "2024-05-01"}, {"end": "2025-04-30", "val": 9611914, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2024-05-01"}, {"end": "2026-04-30", "val": 9783358, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17", "start": "2025-05-01"}], "CommonStockSharesOutstanding": [{"end": "2012-04-30", "val": 8363000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29"}, {"end": "2013-04-30", "val": 8463000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29"}, {"end": "2013-04-30", "val": 8463000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29"}, {"end": "2014-04-30", "val": 8571000, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29"}, {"end": "2014-04-30", "val": 8571000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29"}, {"end": "2015-04-30", "val": 8699000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29"}, {"end": "2015-04-30", "val": 8699000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29"}, {"end": "2016-04-30", "val": 8753000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29"}, {"end": "2016-04-30", "val": 8753000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31"}, {"end": "2017-04-30", "val": 8817000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31"}, {"end": "2017-04-30", "val": 8817000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30"}, {"end": "2018-04-30", "val": 8867000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30"}, {"end": "2018-04-30", "val": 8867000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26"}, {"end": "2019-04-30", "val": 8980000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26"}, {"end": "2019-04-30", "val": 8980000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29"}, {"end": "2020-04-30", "val": 8980000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29"}, {"end": "2020-04-30", "val": 9121000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30"}, {"end": "2021-04-30", "val": 9225000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30"}, {"end": "2021-04-30", "val": 9225000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14"}, {"end": "2021-04-30", "val": 9225000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21"}, {"end": "2022-04-30", "val": 9297000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14"}, {"end": "2022-04-30", "val": 9297000, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21"}, {"end": "2022-04-30", "val": 9297000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27"}, {"end": "2023-04-30", "val": 9373000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27"}, {"end": "2023-04-30", "val": 9373000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02"}, {"end": "2024-04-30", "val": 9511000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02"}, {"end": "2024-04-30", "val": 9511000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18"}, {"end": "2025-04-30", "val": 9704000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18"}, {"end": "2025-04-30", "val": 9704000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17"}, {"end": "2026-04-30", "val": 9869000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17"}], "EntityCommonStockSharesOutstanding": [{"end": "2012-07-23", "val": 8383734, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-07-30"}, {"end": "2013-07-22", "val": 8493333, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-29"}, {"end": "2014-07-21", "val": 8585503, "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29"}, {"end": "2015-07-21", "val": 8715877, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-07-29"}, {"end": "2016-07-22", "val": 8729682, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-07-29"}, {"end": "2017-07-25", "val": 8729682, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-31"}, {"end": "2018-07-26", "val": 8729682, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-30"}, {"end": "2019-07-25", "val": 8996299, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-26"}, {"end": "2020-07-27", "val": 9149853, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29"}, {"end": "2021-06-25", "val": 9224892, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-06-30"}, {"end": "2022-07-08", "val": 9296800, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-14"}, {"end": "2022-12-14", "val": 9343717, "fy": 2022, "fp": "FY", "form": "10-K/A", "filed": "2022-12-21"}, {"end": "2023-07-17", "val": 9390045, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-07-27"}, {"end": "2024-07-24", "val": 9537284, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-02"}, {"end": "2025-07-09", "val": 9727928, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-07-18"}, {"end": "2026-07-15", "val": 9870077, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-17"}]}}