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Check the filing for attribution, exceptional items and discontinued operations before comparing companies.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": -4176000, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": -4679000, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -4679000, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -37730000, "accn": "0000950170-24-038868", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -78751000, "accn": "0000950170-23-006377", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-07", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -79976000, "accn": "0000950170-22-004972", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -117796000, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -53117000, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -54323000, "accn": "0001193125-20-058863", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-02", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -165297000, "accn": "0001193125-19-063978", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-05", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": -120088000, "accn": "0001193125-18-067077", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-01", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": -31781000, "accn": "0001193125-17-046668", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-16", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -57107000, "accn": "0001193125-16-475875", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-24", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -96132000, "accn": "0001193125-15-065956", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -63778000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -32670000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": -7649000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2009", "unit": "USD" }, { "start": "2008-01-01", "end": "2008-12-31", "val": -25231000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2008", "unit": "USD" }, { "start": "2007-01-01", "end": "2007-12-31", "val": -26608000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2007", "unit": "USD" }, { "start": "2006-01-01", "end": "2006-12-31", "val": -17857000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2006", "unit": "USD" }, { "start": "2005-01-01", "end": "2005-12-31", "val": -9517000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2005", "unit": "USD" }, { "start": "2004-01-01", "end": "2004-12-31", "val": -5687000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2004", "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": "2025-01-01", "end": "2025-12-31", "val": -2869000, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": -4971000, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -30142000, "accn": "0000950170-25-047758", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -29232000, "accn": "0000950170-24-038868", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -61468000, "accn": "0000950170-23-006377", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-07", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -57013000, "accn": "0000950170-22-004972", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -40854000, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -49457000, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -54669000, "accn": "0001193125-20-058863", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-02", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -58325000, "accn": "0001193125-19-063978", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-05", "frame": "CY2016", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -59509000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -78832000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -38835000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -19694000, "accn": "0001193125-13-112464", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-18", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": -12294000, "accn": "0001144204-12-012003", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-29", "frame": "CY2009", "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": "2025-01-01", "end": "2025-12-31", "val": 98000, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 0, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 197000, "accn": "0000950170-25-047758", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 216000, "accn": "0000950170-24-038868", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 3323000, "accn": "0000950170-23-006377", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-07", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 9778000, "accn": "0000950170-22-004972", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 284000, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 459000, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 737000, "accn": "0001193125-20-058863", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-02", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 551000, "accn": "0001193125-19-063978", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-05", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 412000, "accn": "0001193125-18-067077", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-01", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 193000, "accn": "0001193125-17-046668", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-16", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 132000, "accn": "0001193125-16-475875", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-24", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 1559000, "accn": "0001193125-15-065956", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 1156000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 186000, "accn": "0001193125-13-112464", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-18", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 11000, "accn": "0001144204-12-012003", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-29", "frame": "CY2009", "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": "2017-01-01", "end": "2017-12-31", "val": 15900000, "accn": "0001193125-20-058863", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-02", "frame": "CY2017", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 800000, "accn": "0001193125-13-112464", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-18", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 667000, "accn": "0001193125-13-112464", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-18", "frame": "CY2011", "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": "2025-01-01", "end": "2025-12-31", "val": 5000, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 10000, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 5000, "accn": "0000950170-25-047758", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 2922000, "accn": "0000950170-24-038868", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 398000, "accn": "0000950170-23-006377", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-07", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 0, "accn": "0000950170-22-004972", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 146000, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 6389000, "accn": "0001193125-20-058863", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-02", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 6861000, "accn": "0001193125-19-063978", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-05", "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": "2025-01-01", "end": "2025-12-31", "val": 3261000, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 0, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -18138000, "accn": "0000950170-25-047758", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 6367000, "accn": "0000950170-24-038868", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 25776000, "accn": "0000950170-23-006377", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-07", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 102119000, "accn": "0000950170-22-004972", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 59150000, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 40311000, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 45299000, "accn": "0001193125-20-058863", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-02", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -788000, "accn": "0001193125-19-063978", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-05", "frame": "CY2016", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 54538000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 48984000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 84312000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 31433000, "accn": "0001193125-13-112464", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-18", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 49765000, "accn": "0001144204-12-012003", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-29", "frame": "CY2009", "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": "2025-01-01", "end": "2025-12-31", "val": -98000, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2025", "unit": "USD" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 0, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 1346000, "accn": "0000950170-25-047758", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -193000, "accn": "0000950170-24-038868", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -3323000, "accn": "0000950170-23-006377", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-07", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -9778000, "accn": "0000950170-22-004972", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -284000, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -459000, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -737000, "accn": "0001193125-20-058863", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-02", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -551000, "accn": "0001193125-19-063978", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-05", "frame": "CY2016", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -131000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -1559000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -1156000, "accn": "0001193125-14-080282", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-03", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -186000, "accn": "0001193125-13-112464", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-18", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": -11000, "accn": "0001144204-12-012003", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-02-29", "frame": "CY2009", "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": "2025-12-31", "val": -924622000, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "unit": "USD" }, { "end": "2024-12-31", "val": -920446000, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2024Q4I", "unit": "USD" }, { "end": "2023-12-31", "val": -915767000, "accn": "0000950170-25-047758", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": -880627000, "accn": "0000950170-24-038868", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": -842852000, "accn": "0000950170-23-006377", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-07", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": -764101000, "accn": "0000950170-22-004972", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-30", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": -684125000, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": -566329000, "accn": "0001193125-20-058863", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-02", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": -712442000, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": -657997000, "accn": "0001193125-18-067077", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-01", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": -492700000, "accn": "0001193125-17-046668", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-02-16", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": -372612000, "accn": "0001193125-16-475875", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-24", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": -340831000, "accn": "0001193125-15-065956", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": -283700000, "accn": "0001193125-13-112464", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-18", "frame": "CY2012Q4I", "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": "2025-01-01", "end": "2025-12-31", "val": 1948357, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2025", "unit": "shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 1601252, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2024", "unit": "shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 1599532, "accn": "0000950170-25-047758", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 14475354, "accn": "0000950170-24-038868", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 214399074, "accn": "0000950170-23-006377", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-07", "frame": "CY2021", "unit": "shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 209636456, "accn": "0000950170-22-004972", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-30", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 167952114, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019", "unit": "shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 143508674, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 136938264, "accn": "0001193125-20-058863", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-02", "frame": "CY2017", "unit": "shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 130391463, "accn": "0001193125-19-063978", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-05", "frame": "CY2016", "unit": "shares" } ] }, { "tag": "WeightedAverageNumberOfDilutedSharesOutstanding", "taxonomy": "us-gaap", "label": "Diluted weighted-average shares", "kind": "duration", "unitKind": "shares", "meaning": "Weighted-average shares used for diluted earnings per share. Potential shares are included under the applicable dilution rules, not simply added to outstanding shares.", "observations": [ { "start": "2025-01-01", "end": "2025-12-31", "val": 1948357, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2025", "unit": "shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": 1601252, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2024", "unit": "shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 1599532, "accn": "0000950170-25-047758", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 14475354, "accn": "0000950170-24-038868", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 214399074, "accn": "0000950170-23-006377", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-07", "frame": "CY2021", "unit": "shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 209636456, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 167952114, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019", "unit": "shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 143710160, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 136938264, "accn": "0001193125-20-058863", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-02", "frame": "CY2017", "unit": "shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 130391463, "accn": "0001193125-19-063978", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-05", "frame": "CY2016", "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": "2025-01-01", "end": "2025-12-31", "val": -2.2, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2025", "unit": "USD/shares" }, { "start": "2024-01-01", "end": "2024-12-31", "val": -2.92, "accn": "0001193125-26-134720", "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2026-03-31", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -21.97, "accn": "0000950170-25-047758", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD/shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -2.61, "accn": "0000950170-24-038868", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -0.37, "accn": "0000950170-23-006377", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-07", "frame": "CY2021", "unit": "USD/shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -0.38, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -0.7, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2019", "unit": "USD/shares" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 0.96, "accn": "0001193125-21-063387", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-01", "frame": "CY2018", "unit": "USD/shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -0.53, "accn": "0001193125-20-058863", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-02", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -1.32, "accn": "0001193125-19-063978", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-05", "frame": "CY2016", "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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