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Validate a separately constructed return series with the validation API; accounting values are not returns.", "concepts": [ { "tag": "Assets", "taxonomy": "us-gaap", "label": "Total assets", "kind": "instant", "meaning": "Resources recognized on the balance sheet. 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Restricted cash and longer-term investments may be reported separately.", "observations": [ { "end": "2025-09-30", "val": 154153000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "unit": "USD" }, { "end": "2024-09-30", "val": 93456000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2024Q3I", "unit": "USD" }, { "end": "2023-09-30", "val": 58913000, "accn": "0000807863-24-000142", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-12-16", "frame": "CY2023Q3I", "unit": "USD" }, { "end": "2022-09-30", "val": 32059000, "accn": "0000950123-24-002926", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-19", "frame": "CY2022Q3I", "unit": "USD" }, { "end": "2022-06-30", "val": 21543000, "accn": "0000807863-23-000049", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-07-31", "unit": "USD" }, { "end": "2022-03-31", "val": 23984000, "accn": "0000807863-23-000049", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-07-31", "unit": "USD" }, { "end": "2021-09-30", "val": 30312000, "accn": "0000807863-23-000049", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-07-31", "frame": "CY2021Q3I", "unit": "USD" }, { "end": "2020-09-30", "val": 19986000, "accn": "0000807863-21-000098", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-12-13", "frame": "CY2020Q3I", "unit": "USD" }, { "end": "2019-09-30", "val": 16748000, "accn": "0000807863-20-000136", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-12-07", "frame": "CY2019Q3I", "unit": "USD" }, { "end": "2018-09-30", "val": 9028000, "accn": "0000807863-19-000080", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-12-06", "frame": "CY2018Q3I", "unit": "USD" }, { "end": "2017-09-30", "val": 12289000, "accn": "0000807863-18-000115", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-12-14", "unit": "USD" }, { "end": "2016-09-30", "val": 9010000, "accn": "0000807863-18-000115", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-12-14", "frame": "CY2016Q3I", "unit": "USD" }, { "end": "2015-09-30", "val": 2753000, "accn": "0000807863-18-000115", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-12-14", "frame": "CY2015Q3I", "unit": "USD" }, { "end": "2014-09-30", "val": 7767000, "accn": "0000807863-17-000080", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-11-30", "frame": "CY2014Q3I", "unit": "USD" }, { "end": "2013-09-30", "val": 23295000, "accn": "0001564590-16-030084", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-12-09", "frame": "CY2013Q3I", "unit": "USD" }, { "end": "2012-09-30", "val": 6702090, "accn": "0001564590-15-011292", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-12-07", "frame": "CY2012Q3I", "unit": "USD" }, { "end": "2011-09-30", "val": 5655716, "accn": "0001193125-14-434645", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-12-05", "frame": "CY2011Q3I", "unit": "USD" }, { "end": "2010-09-30", "val": 1305049, "accn": "0001193125-13-471705", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-12-12", "frame": "CY2010Q3I", "unit": "USD" }, { "end": "2009-09-30", "val": 674115, "accn": "0001193125-11-342502", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2011-12-15", "frame": "CY2009Q3I", "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": "2024-10-01", "end": "2025-09-30", "val": 8796000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2025", "unit": "USD" }, { "start": "2023-10-01", "end": "2024-09-30", "val": 3278000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2024", "unit": "USD" }, { "start": "2022-10-01", "end": "2023-09-30", "val": 8027000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2023", "unit": "USD" }, { "start": "2021-10-01", "end": "2022-09-30", "val": 3694000, "accn": "0000807863-24-000142", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-12-16", "frame": "CY2022", "unit": "USD" }, { "start": "2020-10-01", "end": "2021-09-30", "val": 7978000, "accn": "0000950123-24-002926", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-19", "frame": "CY2021", "unit": "USD" }, { "start": "2019-10-01", "end": "2020-09-30", "val": 7814000, "accn": "0000807863-23-000049", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-07-31", "frame": "CY2020", "unit": "USD" }, { "start": "2018-10-01", "end": "2019-09-30", "val": -724000, "accn": "0000807863-21-000098", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-12-13", "frame": "CY2019", "unit": "USD" }, { "start": "2017-10-01", "end": "2018-09-30", "val": -11807000, "accn": "0000807863-20-000136", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-12-07", "frame": "CY2018", "unit": "USD" }, { "start": "2016-10-01", "end": "2017-09-30", "val": 14092000, "accn": "0000807863-19-000080", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-12-06", "frame": "CY2017", "unit": "USD" }, { "start": "2015-10-01", "end": "2016-09-30", "val": 1959000, "accn": "0000807863-18-000115", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-12-14", "frame": "CY2016", "unit": "USD" }, { "start": "2014-10-01", "end": "2015-09-30", "val": 2526000, "accn": "0000807863-17-000080", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-11-30", "frame": "CY2015", "unit": "USD" }, { "start": "2013-10-01", "end": "2014-09-30", "val": -5292000, "accn": "0001564590-16-030084", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-12-09", "frame": "CY2014", "unit": "USD" }, { "start": "2012-10-01", "end": "2013-09-30", "val": -7275706, "accn": "0001564590-15-011292", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-12-07", "frame": "CY2013", "unit": "USD" }, { "start": "2011-10-01", "end": "2012-09-30", "val": -7839996, "accn": "0001193125-14-434645", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-12-05", "frame": "CY2012", "unit": "USD" }, { "start": "2010-10-01", "end": "2011-09-30", "val": -125057, "accn": "0001193125-13-471705", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-12-12", "frame": "CY2011", "unit": "USD" }, { "start": "2009-10-01", "end": "2010-09-30", "val": -682353, "accn": "0001193125-11-342502", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2011-12-15", "frame": "CY2010", "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": "2024-10-01", "end": "2025-09-30", "val": 55340000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2025", "unit": "USD" }, { "start": "2023-10-01", "end": "2024-09-30", "val": 31688000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2024", "unit": "USD" }, { "start": "2022-10-01", "end": "2023-09-30", "val": 31586000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2023", "unit": "USD" }, { "start": "2021-10-01", "end": "2022-09-30", "val": 21119000, "accn": "0000807863-24-000142", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-12-16", "frame": "CY2022", "unit": "USD" }, { "start": "2020-10-01", "end": "2021-09-30", "val": 37341000, "accn": "0000950123-24-002926", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-19", "frame": "CY2021", "unit": "USD" }, { "start": "2019-10-01", "end": "2020-09-30", "val": 24122000, "accn": "0000807863-23-000049", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-07-31", "frame": "CY2020", "unit": "USD" }, { "start": "2018-10-01", "end": "2019-09-30", "val": 14250000, "accn": "0000807863-21-000098", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-12-13", "frame": "CY2019", "unit": "USD" }, { "start": "2017-10-01", "end": "2018-09-30", "val": 5626000, "accn": "0000807863-20-000136", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-12-07", "frame": "CY2018", "unit": "USD" }, { "start": "2016-10-01", "end": "2017-09-30", "val": 10445000, "accn": "0000807863-19-000080", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-12-06", "frame": "CY2017", "unit": "USD" }, { "start": "2015-10-01", "end": "2016-09-30", "val": 7854000, "accn": "0000807863-18-000115", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-12-14", "frame": "CY2016", "unit": "USD" }, { "start": "2014-10-01", "end": "2015-09-30", "val": 6105000, "accn": "0000807863-17-000080", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-11-30", "frame": "CY2015", "unit": "USD" }, { "start": "2012-10-01", "end": "2013-09-30", "val": -615061, "accn": "0001193125-13-471705", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-12-12", "frame": "CY2013", "unit": "USD" }, { "start": "2011-10-01", "end": "2012-09-30", "val": -1778764, "accn": "0001193125-13-471705", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-12-12", "frame": "CY2012", "unit": "USD" }, { "start": "2010-10-01", "end": "2011-09-30", "val": 316168, "accn": "0001193125-13-471705", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-12-12", "frame": "CY2011", "unit": "USD" }, { "start": "2009-10-01", "end": "2010-09-30", "val": -806064, "accn": "0001193125-11-342502", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2011-12-15", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "PaymentsToAcquirePropertyPlantAndEquipment", "taxonomy": "us-gaap", "label": "Capital expenditure payments", "kind": "duration", "meaning": "Cash payments to acquire property, plant and equipment. This taxonomy concept does not capture every form of investment or acquisition.", "observations": [ { "start": "2024-10-01", "end": "2025-09-30", "val": 1155000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2025", "unit": "USD" }, { "start": "2023-10-01", "end": "2024-09-30", "val": 1438000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2024", "unit": "USD" }, { "start": "2022-10-01", "end": "2023-09-30", "val": 1034000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2023", "unit": "USD" }, { "start": "2021-10-01", "end": "2022-09-30", "val": 1126000, "accn": "0000807863-24-000142", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-12-16", "frame": "CY2022", "unit": "USD" }, { "start": "2020-10-01", "end": "2021-09-30", "val": 1387000, "accn": "0000950123-24-002926", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-19", "frame": "CY2021", "unit": "USD" }, { "start": "2019-10-01", "end": "2020-09-30", "val": 803000, "accn": "0000807863-23-000049", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-07-31", "frame": "CY2020", "unit": "USD" }, { "start": "2018-10-01", "end": "2019-09-30", "val": 1063000, "accn": "0000807863-21-000098", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-12-13", "frame": "CY2019", "unit": "USD" }, { "start": "2017-10-01", "end": "2018-09-30", "val": 4307000, "accn": "0000807863-20-000136", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-12-07", "frame": "CY2018", "unit": "USD" }, { "start": "2016-10-01", "end": "2017-09-30", "val": 488000, "accn": "0000807863-19-000080", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-12-06", "frame": "CY2017", "unit": "USD" }, { "start": "2015-10-01", "end": "2016-09-30", "val": 250000, "accn": "0000807863-18-000115", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-12-14", "frame": "CY2016", "unit": "USD" }, { "start": "2014-10-01", "end": "2015-09-30", "val": 73000, "accn": "0000807863-17-000080", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-11-30", "frame": "CY2015", "unit": "USD" }, { "start": "2013-10-01", "end": "2014-09-30", "val": 135000, "accn": "0001564590-16-030084", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-12-09", "frame": "CY2014", "unit": "USD" }, { "start": "2012-10-01", "end": "2013-09-30", "val": 1497492, "accn": "0001564590-15-011292", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-12-07", "frame": "CY2013", "unit": "USD" }, { "start": "2011-10-01", "end": "2012-09-30", "val": 339715, "accn": "0001193125-14-434645", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-12-05", "frame": "CY2012", "unit": "USD" }, { "start": "2010-10-01", "end": "2011-09-30", "val": 204358, "accn": "0001193125-13-471705", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-12-12", "frame": "CY2011", "unit": "USD" }, { "start": "2009-10-01", "end": "2010-09-30", "val": 9367, "accn": "0001193125-11-342502", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2011-12-15", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "Revenues", "taxonomy": "us-gaap", "label": "Revenue", "kind": "duration", "meaning": "Revenue under this specific accounting concept. A missing value is not zero; filers can use other revenue concepts.", "observations": [ { "start": "2016-10-01", "end": "2017-09-30", "val": 45390000, "accn": "0000807863-17-000080", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-11-30", "frame": "CY2017", "unit": "USD" }, { "start": "2015-10-01", "end": "2016-09-30", "val": 34701000, "accn": "0000807863-17-000080", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-11-30", "frame": "CY2016", "unit": "USD" }, { "start": "2014-10-01", "end": "2015-09-30", "val": 25367000, "accn": "0000807863-17-000080", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-11-30", "frame": "CY2015", "unit": "USD" }, { "start": "2013-10-01", "end": "2014-09-30", "val": 19150000, "accn": "0001564590-16-030084", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-12-09", "frame": "CY2014", "unit": "USD" }, { "start": "2012-10-01", "end": "2013-09-30", "val": 14803185, "accn": "0001564590-15-011292", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-12-07", "frame": "CY2013", "unit": "USD" }, { "start": "2011-10-01", "end": "2012-09-30", "val": 9092683, "accn": "0001193125-14-434645", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-12-05", "frame": "CY2012", "unit": "USD" }, { "start": "2010-10-01", "end": "2011-09-30", "val": 10265975, "accn": "0001193125-13-471705", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-12-12", "frame": "CY2011", "unit": "USD" }, { "start": "2009-10-01", "end": "2010-09-30", "val": 5118901, "accn": "0001193125-11-342502", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2011-12-15", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "RevenueFromContractWithCustomerExcludingAssessedTax", "taxonomy": "us-gaap", "label": "Contract revenue excluding tax", "kind": "duration", "meaning": "Revenue from customer contracts excluding assessed taxes under this specific taxonomy concept. It is not automatically comparable to older revenue tags.", "observations": [ { "start": "2024-10-01", "end": "2025-09-30", "val": 179691000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2025", "unit": "USD" }, { "start": "2023-10-01", "end": "2024-09-30", "val": 172083000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2024", "unit": "USD" }, { "start": "2022-10-01", "end": "2023-09-30", "val": 172552000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2023", "unit": "USD" }, { "start": "2021-10-01", "end": "2022-09-30", "val": 144804000, "accn": "0000807863-24-000142", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-12-16", "frame": "CY2022", "unit": "USD" }, { "start": "2020-10-01", "end": "2021-09-30", "val": 119797000, "accn": "0000950123-24-002926", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-19", "frame": "CY2021", "unit": "USD" }, { "start": "2019-10-01", "end": "2020-09-30", "val": 101310000, "accn": "0000807863-23-000049", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-07-31", "frame": "CY2020", "unit": "USD" }, { "start": "2018-10-01", "end": "2019-09-30", "val": 84590000, "accn": "0000807863-21-000098", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-12-13", "frame": "CY2019", "unit": "USD" }, { "start": "2017-10-01", "end": "2018-09-30", "val": 63559000, "accn": "0000807863-20-000136", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-12-07", "frame": "CY2018", "unit": "USD" }, { "start": "2016-10-01", "end": "2017-09-30", "val": 45390000, "accn": "0000807863-19-000080", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-12-06", "frame": "CY2017", "unit": "USD" }, { "start": "2015-10-01", "end": "2016-09-30", "val": 34701000, "accn": "0000807863-18-000115", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-12-14", "frame": "CY2016", "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": "2024-10-01", "end": "2025-09-30", "val": -1846000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2025", "unit": "USD" }, { "start": "2023-10-01", "end": "2024-09-30", "val": -25882000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2024", "unit": "USD" }, { "start": "2022-10-01", "end": "2023-09-30", "val": 1701000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2023", "unit": "USD" }, { "start": "2021-10-01", "end": "2022-09-30", "val": -21143000, "accn": "0000807863-24-000142", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-12-16", "frame": "CY2022", "unit": "USD" }, { "start": "2020-10-01", "end": "2021-09-30", "val": 143680000, "accn": "0000950123-24-002926", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-19", "frame": "CY2021", "unit": "USD" }, { "start": "2019-10-01", "end": "2020-09-30", "val": 3403000, "accn": "0000807863-23-000049", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-07-31", "frame": "CY2020", "unit": "USD" }, { "start": "2018-10-01", "end": "2019-09-30", "val": 4383000, "accn": "0000807863-21-000098", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-12-13", "frame": "CY2019", "unit": "USD" }, { "start": "2017-10-01", "end": "2018-09-30", "val": -429000, "accn": "0000807863-20-000136", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-12-07", "frame": "CY2018", "unit": "USD" }, { "start": "2016-10-01", "end": "2017-09-30", "val": 687000, "accn": "0000807863-19-000080", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-12-06", "frame": "CY2017", "unit": "USD" }, { "start": "2015-10-01", "end": "2016-09-30", "val": 1733000, "accn": "0000807863-18-000115", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-12-14", "frame": "CY2016", "unit": "USD" }, { "start": "2014-10-01", "end": "2015-09-30", "val": 226000, "accn": "0000807863-17-000080", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-11-30", "frame": "CY2015", "unit": "USD" }, { "start": "2012-10-01", "end": "2013-09-30", "val": 16636539, "accn": "0001193125-13-471705", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-12-12", "frame": "CY2013", "unit": "USD" }, { "start": "2011-10-01", "end": "2012-09-30", "val": 717371, "accn": "0001193125-13-471705", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-12-12", "frame": "CY2012", "unit": "USD" }, { "start": "2010-10-01", "end": "2011-09-30", "val": 14853580, "accn": "0001193125-13-471705", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-12-12", "frame": "CY2011", "unit": "USD" }, { "start": "2009-10-01", "end": "2010-09-30", "val": 1446365, "accn": "0001193125-11-342502", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2011-12-15", "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": "2024-10-01", "end": "2025-09-30", "val": 5835000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2025", "unit": "USD" }, { "start": "2023-10-01", "end": "2024-09-30", "val": 28746000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2024", "unit": "USD" }, { "start": "2022-10-01", "end": "2023-09-30", "val": -6784000, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2023", "unit": "USD" }, { "start": "2021-10-01", "end": "2022-09-30", "val": 1700000, "accn": "0000807863-24-000142", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-12-16", "frame": "CY2022", "unit": "USD" }, { "start": "2020-10-01", "end": "2021-09-30", "val": -170488000, "accn": "0000950123-24-002926", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-19", "frame": "CY2021", "unit": "USD" }, { "start": "2019-10-01", "end": "2020-09-30", "val": -24706000, "accn": "0000807863-23-000049", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-07-31", "frame": "CY2020", "unit": "USD" }, { "start": "2018-10-01", "end": "2019-09-30", "val": -10507000, "accn": "0000807863-21-000098", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-12-13", "frame": "CY2019", "unit": "USD" }, { "start": "2017-10-01", "end": "2018-09-30", "val": -8424000, "accn": "0000807863-20-000136", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-12-07", "frame": "CY2018", "unit": "USD" }, { "start": "2016-10-01", "end": "2017-09-30", "val": -7777000, "accn": "0000807863-19-000080", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-12-06", "frame": "CY2017", "unit": "USD" }, { "start": "2015-10-01", "end": "2016-09-30", "val": -3285000, "accn": "0000807863-18-000115", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-12-14", "frame": "CY2016", "unit": "USD" }, { "start": "2014-10-01", "end": "2015-09-30", "val": -11344000, "accn": "0000807863-17-000080", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-11-30", "frame": "CY2015", "unit": "USD" }, { "start": "2012-10-01", "end": "2013-09-30", "val": 570888, "accn": "0001193125-13-471705", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-12-12", "frame": "CY2013", "unit": "USD" }, { "start": "2011-10-01", "end": "2012-09-30", "val": 2107767, "accn": "0001193125-13-471705", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-12-12", "frame": "CY2012", "unit": "USD" }, { "start": "2010-10-01", "end": "2011-09-30", "val": -10819081, "accn": "0001193125-13-471705", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-12-12", "frame": "CY2011", "unit": "USD" }, { "start": "2009-10-01", "end": "2010-09-30", "val": -9367, "accn": "0001193125-11-342502", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2011-12-15", "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. 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Inspect attribution, share classes and restatements before comparing periods. This is not a market return.", "observations": [ { "start": "2024-10-01", "end": "2025-09-30", "val": 0.19, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2025", "unit": "USD/shares" }, { "start": "2023-10-01", "end": "2024-09-30", "val": 0.07, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2022-10-01", "end": "2023-09-30", "val": 0.18, "accn": "0001628280-25-056520", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-12-11", "frame": "CY2023", "unit": "USD/shares" }, { "start": "2021-10-01", "end": "2022-09-30", "val": 0.08, "accn": "0000807863-24-000142", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-12-16", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2020-10-01", "end": "2021-09-30", "val": 0.18, "accn": "0000950123-24-002926", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-03-19", "frame": "CY2021", "unit": "USD/shares" }, { "start": "2019-10-01", "end": "2020-09-30", "val": 0.19, "accn": "0000807863-23-000049", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-07-31", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2018-10-01", "end": "2019-09-30", "val": -0.02, "accn": "0000807863-21-000098", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-12-13", "frame": "CY2019", "unit": "USD/shares" }, { "start": "2017-10-01", "end": "2018-09-30", "val": -0.33, "accn": "0000807863-20-000136", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-12-07", "frame": "CY2018", "unit": "USD/shares" }, { "start": "2016-10-01", "end": "2017-09-30", "val": 0.43, "accn": "0000807863-19-000080", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-12-06", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2015-10-01", "end": "2016-09-30", "val": 0.06, "accn": "0000807863-18-000115", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-12-14", "frame": "CY2016", "unit": "USD/shares" }, { "start": "2014-10-01", "end": "2015-09-30", "val": 0.08, "accn": "0000807863-17-000080", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-11-30", "frame": "CY2015", "unit": "USD/shares" }, { "start": "2013-10-01", "end": "2014-09-30", "val": -0.17, "accn": "0001564590-16-030084", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-12-09", "frame": "CY2014", "unit": "USD/shares" }, { "start": "2012-10-01", "end": "2013-09-30", "val": -0.26, "accn": "0001564590-15-011292", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-12-07", "frame": "CY2013", "unit": "USD/shares" }, { "start": "2011-10-01", "end": "2012-09-30", "val": -0.31, "accn": "0001193125-14-434645", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2014-12-05", "frame": "CY2012", "unit": "USD/shares" }, { "start": "2010-10-01", "end": "2011-09-30", "val": -0.01, "accn": "0001193125-13-471705", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2013-12-12", "frame": "CY2011", "unit": "USD/shares" } ] }, { "tag": "EarningsPerShareDiluted", "taxonomy": "us-gaap", "label": "Diluted earnings per share", "kind": "duration", "unitKind": "per-share", "meaning": "Reported earnings or loss per share under dilution rules. Antidilutive instruments may be excluded. 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