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Restricted cash and longer-term investments may be reported separately.", "observations": [ { "end": "2026-04-30", "val": 1931209, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "unit": "USD" }, { "end": "2025-04-30", "val": 11374, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2025Q1I", "unit": "USD" }, { "end": "2024-04-30", "val": 5168, "accn": "0001437749-25-028701", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-09-10", "frame": "CY2024Q1I", "unit": "USD" }, { "end": "2023-04-30", "val": 33505, "accn": "0001437749-24-026390", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-13", "frame": "CY2023Q1I", "unit": "USD" }, { "end": "2022-04-30", "val": 50815, "accn": "0001437749-24-007942", "fy": 2023, "fp": "FY", "form": "10-K/A", "filed": "2024-03-15", "frame": "CY2022Q1I", "unit": "USD" }, { "end": "2021-04-30", "val": 265944, "accn": "0001199835-22-000426", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-29", "unit": "USD" }, { "end": "2020-04-30", "val": 26617, "accn": "0001199835-22-000426", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-29", "frame": "CY2020Q1I", "unit": "USD" }, { "end": "2019-04-30", "val": 440316, "accn": "0001199835-21-000463", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-08-04", "frame": "CY2019Q1I", "unit": "USD" }, { "end": "2018-04-30", "val": 832426, "accn": "0001199835-20-000185", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "frame": "CY2018Q1I", "unit": "USD" }, { "end": "2017-04-30", "val": 109380, "accn": "0001654954-19-008377", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-22", "frame": "CY2017Q1I", "unit": "USD" }, { "end": "2016-04-30", "val": 1785, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "unit": "USD" }, { "end": "2015-04-30", "val": 5358, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "unit": "USD" }, { "end": "2014-04-30", "val": 542757, "accn": "0001056520-15-000119", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-08-13", "frame": "CY2014Q1I", "unit": "USD" }, { "end": "2013-04-30", "val": 353571, "accn": "0001056520-14-000128", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "frame": "CY2013Q1I", "unit": "USD" }, { "end": "2012-04-30", "val": 225940, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "unit": "USD" }, { "end": "2011-04-30", "val": 12220, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2011Q1I", "unit": "USD" } ] }, { "tag": "NetIncomeLoss", "taxonomy": "us-gaap", "label": "Net income or loss", "kind": "duration", "meaning": "Reported profit or loss for the period. Check the filing for attribution, exceptional items and discontinued operations before comparing companies.", "observations": [ { "start": "2025-05-01", "end": "2026-04-30", "val": -824850, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2025", "unit": "USD" }, { "start": "2024-05-01", "end": "2025-04-30", "val": -257386, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2024", "unit": "USD" }, { "start": "2023-05-01", "end": "2024-04-30", "val": -237711, "accn": "0001437749-25-028701", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-09-10", "frame": "CY2023", "unit": "USD" }, { "start": "2022-05-01", "end": "2023-04-30", "val": -424840, "accn": "0001437749-24-026390", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-13", "frame": "CY2022", "unit": "USD" }, { "start": "2021-05-01", "end": "2022-04-30", "val": -393195, "accn": "0001437749-24-007942", "fy": 2023, "fp": "FY", "form": "10-K/A", "filed": "2024-03-15", "frame": "CY2021", "unit": "USD" }, { "start": "2020-05-01", "end": "2021-04-30", "val": -644200, "accn": "0001199835-22-000426", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-29", "frame": "CY2020", "unit": "USD" }, { "start": "2019-05-01", "end": "2020-04-30", "val": -454850, "accn": "0001199835-21-000463", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-08-04", "frame": "CY2019", "unit": "USD" }, { "start": "2018-05-01", "end": "2019-04-30", "val": -335704, "accn": "0001199835-20-000185", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-05-01", "end": "2018-04-30", "val": -427149, "accn": "0001654954-19-008377", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-22", "frame": "CY2017", "unit": "USD" }, { "start": "2016-05-01", "end": "2017-04-30", "val": -622381, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "frame": "CY2016", "unit": "USD" }, { "start": "2015-05-01", "end": "2016-04-30", "val": -420444, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "frame": "CY2015", "unit": "USD" }, { "start": "2014-05-01", "end": "2015-04-30", "val": -1172874, "accn": "0001056520-16-000284", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-08-15", "frame": "CY2014", "unit": "USD" }, { "start": "2013-05-01", "end": "2014-04-30", "val": 0, "accn": "0001056520-16-000284", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-08-15", "frame": "CY2013", "unit": "USD" }, { "start": "2012-05-01", "end": "2013-04-30", "val": -2132085, "accn": "0001056520-14-000128", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "frame": "CY2012", "unit": "USD" }, { "start": "2011-05-01", "end": "2012-04-30", "val": -3383040, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2011", "unit": "USD" }, { "start": "2010-05-01", "end": "2011-04-30", "val": -344860, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2010", "unit": "USD" }, { "start": "2009-05-01", "end": "2010-04-30", "val": -142296, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2009", "unit": "USD" }, { "start": "2008-05-01", "end": "2009-04-30", "val": -53299, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2008", "unit": "USD" } ] }, { "tag": "NetCashProvidedByUsedInOperatingActivities", "taxonomy": "us-gaap", "label": "Operating cash flow", "kind": "duration", "meaning": "Cash generated or used by operating activities. Working-capital timing can make this differ substantially from reported income.", "observations": [ { "start": "2025-05-01", "end": "2026-04-30", "val": -929165, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2025", "unit": "USD" }, { "start": "2024-05-01", "end": "2025-04-30", "val": -157294, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2024", "unit": "USD" }, { "start": "2023-05-01", "end": "2024-04-30", "val": -176337, "accn": "0001437749-25-028701", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-09-10", "frame": "CY2023", "unit": "USD" }, { "start": "2022-05-01", "end": "2023-04-30", "val": -282810, "accn": "0001437749-24-026390", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-13", "frame": "CY2022", "unit": "USD" }, { "start": "2021-05-01", "end": "2022-04-30", "val": -253129, "accn": "0001437749-24-007942", "fy": 2023, "fp": "FY", "form": "10-K/A", "filed": "2024-03-15", "frame": "CY2021", "unit": "USD" }, { "start": "2020-05-01", "end": "2021-04-30", "val": -575991, "accn": "0001199835-22-000426", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-29", "frame": "CY2020", "unit": "USD" }, { "start": "2019-05-01", "end": "2020-04-30", "val": -333899, "accn": "0001199835-21-000463", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-08-04", "frame": "CY2019", "unit": "USD" }, { "start": "2018-05-01", "end": "2019-04-30", "val": -340110, "accn": "0001199835-20-000185", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-05-01", "end": "2018-04-30", "val": -304843, "accn": "0001654954-19-008377", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-22", "frame": "CY2017", "unit": "USD" }, { "start": "2016-05-01", "end": "2017-04-30", "val": -522405, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "frame": "CY2016", "unit": "USD" }, { "start": "2015-05-01", "end": "2016-04-30", "val": -339094, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "frame": "CY2015", "unit": "USD" }, { "start": "2014-05-01", "end": "2015-04-30", "val": -910727, "accn": "0001056520-16-000284", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-08-15", "frame": "CY2014", "unit": "USD" }, { "start": "2013-05-01", "end": "2014-04-30", "val": -1181614, "accn": "0001056520-15-000119", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-08-13", "frame": "CY2013", "unit": "USD" }, { "start": "2012-05-01", "end": "2013-04-30", "val": 215704, "accn": "0001056520-14-000128", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "frame": "CY2012", "unit": "USD" }, { "start": "2011-05-01", "end": "2012-04-30", "val": -714173, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2011", "unit": "USD" }, { "start": "2010-05-01", "end": "2011-04-30", "val": -327412, "accn": "0001056520-12-000356", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-08-13", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "NetCashProvidedByUsedInFinancingActivities", "taxonomy": "us-gaap", "label": "Financing cash flow", "kind": "duration", "unitKind": "money", "meaning": "Net cash from financing activities, including borrowing, repayments and transactions with owners. A positive amount does not establish operating profitability.", "observations": [ { "start": "2025-05-01", "end": "2026-04-30", "val": 2861000, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2025", "unit": "USD" }, { "start": "2024-05-01", "end": "2025-04-30", "val": 175500, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2024", "unit": "USD" }, { "start": "2023-05-01", "end": "2024-04-30", "val": 160000, "accn": "0001437749-25-028701", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-09-10", "frame": "CY2023", "unit": "USD" }, { "start": "2022-05-01", "end": "2023-04-30", "val": 277500, "accn": "0001437749-24-026390", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-13", "frame": "CY2022", "unit": "USD" }, { "start": "2021-05-01", "end": "2022-04-30", "val": 50000, "accn": "0001437749-24-007942", "fy": 2023, "fp": "FY", "form": "10-K/A", "filed": "2024-03-15", "frame": "CY2021", "unit": "USD" }, { "start": "2020-05-01", "end": "2021-04-30", "val": 827318, "accn": "0001199835-22-000426", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-29", "frame": "CY2020", "unit": "USD" }, { "start": "2019-05-01", "end": "2020-04-30", "val": 50000, "accn": "0001199835-21-000463", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-08-04", "frame": "CY2019", "unit": "USD" }, { "start": "2018-05-01", "end": "2019-04-30", "val": 0, "accn": "0001199835-20-000185", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-05-01", "end": "2018-04-30", "val": 1079884, "accn": "0001654954-19-008377", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-22", "frame": "CY2017", "unit": "USD" }, { "start": "2016-05-01", "end": "2017-04-30", "val": 667000, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "frame": "CY2016", "unit": "USD" }, { "start": "2015-05-01", "end": "2016-04-30", "val": 367521, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "frame": "CY2015", "unit": "USD" }, { "start": "2014-05-01", "end": "2015-04-30", "val": 438328, "accn": "0001056520-16-000284", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-08-15", "frame": "CY2014", "unit": "USD" }, { "start": "2013-05-01", "end": "2014-04-30", "val": 1414800, "accn": "0001056520-15-000119", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-08-13", "frame": "CY2013", "unit": "USD" }, { "start": "2012-05-01", "end": "2013-04-30", "val": 1412832, "accn": "0001056520-14-000128", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "frame": "CY2012", "unit": "USD" }, { "start": "2011-05-01", "end": "2012-04-30", "val": 1027500, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2011", "unit": "USD" }, { "start": "2010-05-01", "end": "2011-04-30", "val": 290000, "accn": "0001056520-12-000356", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-08-13", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "NetCashProvidedByUsedInInvestingActivities", "taxonomy": "us-gaap", "label": "Investing cash flow", "kind": "duration", "unitKind": "money", "meaning": "Net cash from investing activities, including asset purchases, disposals and investment transactions. This differs from capital expenditure payments alone.", "observations": [ { "start": "2025-05-01", "end": "2026-04-30", "val": -12000, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2025", "unit": "USD" }, { "start": "2024-05-01", "end": "2025-04-30", "val": -12000, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2024", "unit": "USD" }, { "start": "2023-05-01", "end": "2024-04-30", "val": -12000, "accn": "0001437749-25-028701", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-09-10", "frame": "CY2023", "unit": "USD" }, { "start": "2022-05-01", "end": "2023-04-30", "val": -12000, "accn": "0001437749-24-026390", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-13", "frame": "CY2022", "unit": "USD" }, { "start": "2021-05-01", "end": "2022-04-30", "val": -12000, "accn": "0001437749-24-007942", "fy": 2023, "fp": "FY", "form": "10-K/A", "filed": "2024-03-15", "frame": "CY2021", "unit": "USD" }, { "start": "2020-05-01", "end": "2021-04-30", "val": -12000, "accn": "0001199835-22-000426", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-29", "frame": "CY2020", "unit": "USD" }, { "start": "2019-05-01", "end": "2020-04-30", "val": -129800, "accn": "0001199835-21-000463", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-08-04", "frame": "CY2019", "unit": "USD" }, { "start": "2018-05-01", "end": "2019-04-30", "val": -52000, "accn": "0001199835-20-000185", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-05-01", "end": "2018-04-30", "val": -51995, "accn": "0001654954-19-008377", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-22", "frame": "CY2017", "unit": "USD" }, { "start": "2016-05-01", "end": "2017-04-30", "val": -37000, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "frame": "CY2016", "unit": "USD" }, { "start": "2015-05-01", "end": "2016-04-30", "val": -32000, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "frame": "CY2015", "unit": "USD" }, { "start": "2014-05-01", "end": "2015-04-30", "val": -65000, "accn": "0001056520-16-000284", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-08-15", "frame": "CY2014", "unit": "USD" }, { "start": "2013-05-01", "end": "2014-04-30", "val": -44000, "accn": "0001056520-15-000119", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-08-13", "frame": "CY2013", "unit": "USD" }, { "start": "2012-05-01", "end": "2013-04-30", "val": -42986, "accn": "0001056520-14-000128", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "frame": "CY2012", "unit": "USD" }, { "start": "2011-05-01", "end": "2012-04-30", "val": -99607, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2011", "unit": "USD" }, { "start": "2010-05-01", "end": "2011-04-30", "val": -65000, "accn": "0001056520-12-000356", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-08-13", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "RetainedEarningsAccumulatedDeficit", "taxonomy": "us-gaap", "label": "Retained earnings or deficit", "kind": "instant", "unitKind": "money", "meaning": "Accumulated undistributed earnings or deficit at the reporting date. This balance is not cash available for distribution.", "observations": [ { "end": "2026-04-30", "val": -13939775, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "unit": "USD" }, { "end": "2025-04-30", "val": -13114925, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2025Q1I", "unit": "USD" }, { "end": "2024-04-30", "val": -12857539, "accn": "0001437749-25-028701", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-09-10", "frame": "CY2024Q1I", "unit": "USD" }, { "end": "2023-04-30", "val": -12619828, "accn": "0001437749-24-026390", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-13", "frame": "CY2023Q1I", "unit": "USD" }, { "end": "2022-04-30", "val": -12194988, "accn": "0001437749-24-007942", "fy": 2023, "fp": "FY", "form": "10-K/A", "filed": "2024-03-15", "frame": "CY2022Q1I", "unit": "USD" }, { "end": "2021-04-30", "val": -11801793, "accn": "0001199835-22-000426", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-29", "frame": "CY2021Q1I", "unit": "USD" }, { "end": "2020-04-30", "val": -11157593, "accn": "0001199835-21-000463", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-08-04", "frame": "CY2020Q1I", "unit": "USD" }, { "end": "2019-04-30", "val": -10702743, "accn": "0001199835-20-000185", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "frame": "CY2019Q1I", "unit": "USD" }, { "end": "2018-04-30", "val": -10367039, "accn": "0001654954-19-008377", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-22", "frame": "CY2018Q1I", "unit": "USD" }, { "end": "2017-04-30", "val": -9939890, "accn": "0001140705-18-000189", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-07-31", "frame": "CY2017Q1I", "unit": "USD" }, { "end": "2016-04-30", "val": -9317509, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "frame": "CY2016Q1I", "unit": "USD" }, { "end": "2015-04-30", "val": -8897065, "accn": "0001056520-16-000284", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-08-15", "frame": "CY2015Q1I", "unit": "USD" }, { "end": "2012-04-30", "val": -4050428, "accn": "0001056520-12-000356", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-08-13", "unit": "USD" }, { "end": "2011-04-30", "val": -667388, "accn": "0001056520-12-000356", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-08-13", "frame": "CY2011Q1I", "unit": "USD" } ] }, { "tag": "WeightedAverageNumberOfSharesOutstandingBasic", "taxonomy": "us-gaap", "label": "Basic weighted-average shares", "kind": "duration", "unitKind": "shares", "meaning": "Time-weighted shares used for basic earnings per share. This denominator differs from shares outstanding at a single reporting date.", "observations": [ { "start": "2025-05-01", "end": "2026-04-30", "val": 117747821, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2025", "unit": "shares" }, { "start": "2024-05-01", "end": "2025-04-30", "val": 97290810, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2024", "unit": "shares" }, { "start": "2023-05-01", "end": "2024-04-30", "val": 97290810, "accn": "0001437749-25-028701", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-09-10", "frame": "CY2023", "unit": "shares" }, { "start": "2022-05-01", "end": "2023-04-30", "val": 97290810, "accn": "0001437749-24-026390", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-13", "frame": "CY2022", "unit": "shares" }, { "start": "2021-05-01", "end": "2022-04-30", "val": 97290810, "accn": "0001437749-24-007942", "fy": 2023, "fp": "FY", "form": "10-K/A", "filed": "2024-03-15", "frame": "CY2021", "unit": "shares" } ] }, { "tag": "EarningsPerShareBasic", "taxonomy": "us-gaap", "label": "Basic earnings per share", "kind": "duration", "unitKind": "per-share", "meaning": "Reported earnings or loss per basic common share or unit. Inspect attribution, share classes and restatements before comparing periods. This is not a market return.", "observations": [ { "start": "2025-05-01", "end": "2026-04-30", "val": -0.01, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2025", "unit": "USD/shares" }, { "start": "2024-05-01", "end": "2025-04-30", "val": 0, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2023-05-01", "end": "2024-04-30", "val": 0, "accn": "0001437749-25-028701", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-09-10", "frame": "CY2023", "unit": "USD/shares" }, { "start": "2022-05-01", "end": "2023-04-30", "val": 0, "accn": "0001437749-24-026390", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-13", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2021-05-01", "end": "2022-04-30", "val": 0, "accn": "0001437749-24-007942", "fy": 2023, "fp": "FY", "form": "10-K/A", "filed": "2024-03-15", "frame": "CY2021", "unit": "USD/shares" } ] }, { "tag": "PropertyPlantAndEquipmentNet", "taxonomy": "us-gaap", "label": "Net property, plant and equipment", "kind": "instant", "unitKind": "money", "meaning": "Carrying amount of property, plant and equipment after accumulated depreciation, depletion and amortization. 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This is one component of current liabilities, not all accrued obligations.", "observations": [ { "end": "2026-04-30", "val": 124352, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "unit": "USD" }, { "end": "2025-04-30", "val": 88606, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2025Q1I", "unit": "USD" }, { "end": "2024-04-30", "val": 39458, "accn": "0001437749-25-028701", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-09-10", "frame": "CY2024Q1I", "unit": "USD" }, { "end": "2023-04-30", "val": 29240, "accn": "0001437749-24-026390", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-13", "frame": "CY2023Q1I", "unit": "USD" }, { "end": "2022-04-30", "val": 37306, "accn": "0001437749-24-007942", "fy": 2023, "fp": "FY", "form": "10-K/A", "filed": "2024-03-15", "frame": "CY2022Q1I", "unit": "USD" }, { "end": "2021-04-30", "val": 32336, "accn": "0001199835-22-000426", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-29", "frame": "CY2021Q1I", "unit": "USD" }, { "end": "2020-04-30", "val": 24460, "accn": "0001199835-21-000463", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-08-04", "frame": "CY2020Q1I", "unit": "USD" }, { "end": "2019-04-30", "val": 19246, "accn": "0001199835-20-000185", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "frame": "CY2019Q1I", "unit": "USD" }, { "end": "2018-04-30", "val": 95911, "accn": "0001654954-19-008377", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-22", "frame": "CY2018Q1I", "unit": "USD" }, { "end": "2017-04-30", "val": 53052, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "unit": "USD" }, { "end": "2016-04-30", "val": 53742, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "frame": "CY2016Q1I", "unit": "USD" }, { "end": "2015-04-30", "val": 24839, "accn": "0001056520-16-000284", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-08-15", "frame": "CY2015Q1I", "unit": "USD" }, { "end": "2014-04-30", "val": 39734, "accn": "0001056520-15-000119", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-08-13", "frame": "CY2014Q1I", "unit": "USD" }, { "end": "2013-04-30", "val": 8897, "accn": "0001056520-14-000128", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "frame": "CY2013Q1I", "unit": "USD" }, { "end": "2012-04-30", "val": 40352, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2012Q1I", "unit": "USD" } ] }, { "tag": "PaymentsForRepurchaseOfCommonStock", "taxonomy": "us-gaap", "label": "Common-stock repurchase payments", "kind": "duration", "unitKind": "money", "meaning": "Cash paid to reacquire common stock during the period. This is not an authorization limit or a direct measure of the net change in share count.", "observations": [ { "start": "2012-05-01", "end": "2013-04-30", "val": 0, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2012", "unit": "USD" }, { "start": "2011-05-01", "end": "2012-04-30", "val": 0, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2011", "unit": "USD" }, { "start": "2010-05-01", "end": "2011-04-30", "val": 0, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2010", "unit": "USD" }, { "start": "2009-05-01", "end": "2010-04-30", "val": 0, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2009", "unit": "USD" }, { "start": "2008-05-01", "end": "2009-04-30", "val": -60000, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2008", "unit": "USD" } ] }, { "tag": "OperatingExpenses", "taxonomy": "us-gaap", "label": "Operating expenses", "kind": "duration", "unitKind": "money", "meaning": "Recurring operating costs under this accounting concept, generally excluding production costs included in cost of sales. Check filing presentation before combining expense subtotals.", "observations": [ { "start": "2025-05-01", "end": "2026-04-30", "val": 774959, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2025", "unit": "USD" }, { "start": "2024-05-01", "end": "2025-04-30", "val": 203028, "accn": "0001437749-26-024054", "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-07-22", "frame": "CY2024", "unit": "USD" }, { "start": "2023-05-01", "end": "2024-04-30", "val": 194503, "accn": "0001437749-25-028701", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-09-10", "frame": "CY2023", "unit": "USD" }, { "start": "2022-05-01", "end": "2023-04-30", "val": 400552, "accn": "0001437749-24-026390", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-08-13", "frame": "CY2022", "unit": "USD" }, { "start": "2021-05-01", "end": "2022-04-30", "val": 389033, "accn": "0001437749-24-007942", "fy": 2023, "fp": "FY", "form": "10-K/A", "filed": "2024-03-15", "frame": "CY2021", "unit": "USD" }, { "start": "2020-05-01", "end": "2021-04-30", "val": 642119, "accn": "0001199835-22-000426", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-07-29", "frame": "CY2020", "unit": "USD" }, { "start": "2019-05-01", "end": "2020-04-30", "val": 454288, "accn": "0001199835-21-000463", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-08-04", "frame": "CY2019", "unit": "USD" }, { "start": "2018-05-01", "end": "2019-04-30", "val": 337184, "accn": "0001199835-20-000185", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-07-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-05-01", "end": "2018-04-30", "val": 427267, "accn": "0001654954-19-008377", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-07-22", "frame": "CY2017", "unit": "USD" }, { "start": "2016-05-01", "end": "2017-04-30", "val": 619788, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "frame": "CY2016", "unit": "USD" }, { "start": "2015-05-01", "end": "2016-04-30", "val": 417303, "accn": "0001002014-17-000133", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-07-20", "frame": "CY2015", "unit": "USD" }, { "start": "2014-05-01", "end": "2015-04-30", "val": 1172335, "accn": "0001056520-16-000284", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-08-15", "frame": "CY2014", "unit": "USD" }, { "start": "2013-05-01", "end": "2014-04-30", "val": 1542499, "accn": "0001056520-15-000119", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-08-13", "frame": "CY2013", "unit": "USD" }, { "start": "2012-05-01", "end": "2013-04-30", "val": 2011205, "accn": "0001056520-14-000128", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-07-29", "frame": "CY2012", "unit": "USD" }, { "start": "2011-05-01", "end": "2012-04-30", "val": 958941, "accn": "0001056520-13-000169", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-07-30", "frame": "CY2011", "unit": "USD" }, { "start": "2010-05-01", "end": "2011-04-30", "val": 334913, "accn": "0001056520-12-000356", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2012-08-13", "frame": "CY2010", "unit": "USD" } ] } ], "source_snapshot": "/company-data/sources/1ccfabb174477f2c35ecee566492d2f8a8678d1a4ef4c9f121702262ee3fb1cf.json.gz" }