{ "schema": "canli.company-reference.v1", "cik": "0001452936", "name": "PACIFIC OAK STRATEGIC OPPORTUNITY REIT, INC.", "selection_policy": "extended-v23", "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0001452936.json", "source_sha256": "fab49128806692ccc51650cc3c200aa34f02b4ae48f047e731c1fda414114427", "fetched_at": "2026-09-21T17:19:59.000Z", "policy": "Latest-filed annual-report facts per unit and reporting period at capture time. Duration facts cover 300 to 400 days. This selection can include restatements and is not a point-in-time backtest dataset. Missing concepts are omitted, never zero-filled. Values retain original units and are not currency converted. Extended concepts require compatible unit shapes and at least three reporting ends with changing values within one unit. Constant or incompatible added histories are omitted.", "claim_boundary": "Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. 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. Book assets are not the market value of the business.", "observations": [ { "end": "2024-12-31", "val": 1124956000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "USD" }, { "end": "2023-12-31", "val": 1388143000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 1559245000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 1584619000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 1731665000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 1041242000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 1004989000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 1101574000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 1310116000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 1004214000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 1016313000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 776138000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 537928000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 258463000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 42404000, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "Liabilities", "taxonomy": "us-gaap", "label": "Total liabilities", "kind": "instant", "meaning": "Recognized obligations at the reporting date. The definition and scope differ from interest-bearing debt.", "observations": [ { "end": "2024-12-31", "val": 969153000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "USD" }, { "end": "2023-12-31", "val": 1124779000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 1142852000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 1084505000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 1182743000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 736757000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 711025000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 836073000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 1014566000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 585565000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 556266000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 283879000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 44625000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 66628000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 1346000, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "StockholdersEquity", "taxonomy": "us-gaap", "label": "Stockholders equity", "kind": "instant", "meaning": "The reported residual interest after liabilities. 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Restricted cash and longer-term investments may be reported separately.", "observations": [ { "end": "2024-12-31", "val": 56000000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "USD" }, { "end": "2023-12-31", "val": 99160000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 97931000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 84172000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 60335000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 76492000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": 152385000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 366512000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 40432000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 23058000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 19093000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "unit": "USD" }, { "end": "2013-12-31", "val": 57996000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 125960000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 86379000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 23642000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2010Q4I", "unit": "USD" }, { "end": "2009-12-31", "val": 193000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2009Q4I", "unit": "USD" }, { "end": "2008-12-31", "val": 200000, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2008Q4I", "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": "2024-01-01", "end": "2024-12-31", "val": -100837000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -144151000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -43242000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -10955000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -49008000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -17282000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 33546000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 210644000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -28918000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 2444000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": -23194000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 11493000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -9762000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -7581000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -1975000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": -7000, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2009", "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": "2024-01-01", "end": "2024-12-31", "val": -30357000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -24345000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 11852000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 16028000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -1777000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -4156000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 2143000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 13432000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 26656000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 25855000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 12285000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 24630000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -1028000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -3507000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -1572000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": -7000, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "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": "2024-01-01", "end": "2024-12-31", "val": 133525000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 145416000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 162058000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 167927000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 114025000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 93158000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 95787000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 140714000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 134244000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 112128000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 106154000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 68496000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 18880000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 3901000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 308000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 0, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2009", "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": "2024-01-01", "end": "2024-12-31", "val": -183599000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -25133000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -61062000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -161748000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 35952000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -41555000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -126875000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -374634000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 311875000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": -25083000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 235461000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 197281000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 282683000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 220649000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 42906000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 0, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "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": "2024-01-01", "end": "2024-12-31", "val": 156177000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 47770000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 106567000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 175098000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -49554000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -31013000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": -89061000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 673323000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -306495000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 6758000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": -285795000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -289875000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -242074000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -154405000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -17885000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 0, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "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": "2024-12-31", "val": -740770000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "unit": "USD" }, { "end": "2023-12-31", "val": -639933000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": -495782000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": -347691000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": -325720000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": -277196000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2019Q4I", "unit": "USD" }, { "end": "2018-12-31", "val": -256984000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": -155454000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": -162289000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": -111527000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": -91691000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": -52801000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": -38615000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": -15968000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": -1982000, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2010Q4I", "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": "2024-01-01", "end": "2024-12-31", "val": 103083547, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 103642866, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 103522696, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 96967983, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 75407976, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 66443585, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "unit": "shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 11432823, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2011", "unit": "shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 1678335, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2010", "unit": "shares" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 20000, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2009", "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": "2024-01-01", "end": "2024-12-31", "val": 103083547, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 103642866, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "shares" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 103522696, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 96967983, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 75407976, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 66443585, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "unit": "shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 11432823, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2011", "unit": "shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 1678335, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2010", "unit": "shares" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 20000, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2009", "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": "2024-01-01", "end": "2024-12-31", "val": -0.98, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -1.39, "accn": "0001452936-25-000013", "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": -0.44, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -0.11, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD/shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -0.65, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -0.26, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "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. A diluted value can equal the basic value without implying no potential dilution.", "observations": [ { "start": "2024-01-01", "end": "2024-12-31", "val": -0.98, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD/shares" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -1.39, "accn": "0001452936-25-000013", "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": -0.44, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD/shares" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -0.11, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD/shares" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -0.65, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD/shares" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -0.26, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "unit": "USD/shares" } ] }, { "tag": "IncomeTaxExpenseBenefit", "taxonomy": "us-gaap", "label": "Income tax expense or benefit", "kind": "duration", "unitKind": "money", "meaning": "Current and deferred income tax expense or benefit for continuing operations. This accounting expense differs from cash taxes paid.", "observations": [ { "start": "2024-01-01", "end": "2024-12-31", "val": 10000000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 6576000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 4924000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 0, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 0, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -68000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 436000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 155000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 20000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2016", "unit": "USD" } ] }, { "tag": "OperatingIncomeLoss", "taxonomy": "us-gaap", "label": "Operating income or loss", "kind": "duration", "unitKind": "money", "meaning": "Operating revenue less operating expenses for the reporting period. It excludes items outside the reported operating result and is not free cash flow.", "observations": [ { "start": "2023-01-01", "end": "2023-12-31", "val": 25650000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 7888000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 48322000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -14681000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 24483000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 53573000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2018", "unit": "USD" } ] }, { "tag": "InterestExpense", "taxonomy": "us-gaap", "label": "Interest expense", "kind": "duration", "unitKind": "money", "meaning": "Borrowing costs recognized as interest expense. This is distinct from cash interest paid and may not include every capitalized borrowing cost.", "observations": [ { "start": "2023-01-01", "end": "2023-12-31", "val": 68216000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 48130000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 40510000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 29138000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 28849000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 31054000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 37149000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 29249000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 14986000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 15598000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 2706000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 2199000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 281000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 0, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 0, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "Goodwill", "taxonomy": "us-gaap", "label": "Goodwill carrying amount", "kind": "instant", "unitKind": "money", "meaning": "Recognized goodwill remaining after accumulated impairment. It arises from business combinations and does not measure the current value of the company’s brand.", "observations": [ { "end": "2023-12-31", "val": 948000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2023Q4I", "unit": "USD" }, { "end": "2022-12-31", "val": 5436000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2022Q4I", "unit": "USD" }, { "end": "2021-12-31", "val": 13534000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021Q4I", "unit": "USD" }, { "end": "2020-12-31", "val": 16342000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020Q4I", "unit": "USD" }, { "end": "2019-12-31", "val": 0, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2019Q4I", "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. 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It can differ from the net income attributable to the parent that per-share figures use.", "observations": [ { "start": "2024-01-01", "end": "2024-12-31", "val": -104872000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -146477000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -41670000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -12498000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -48813000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": -15181000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 33324000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 210580000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -29126000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 7132000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": -23748000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 11589000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -10095000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -7799000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -1975000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": -7000, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "ComprehensiveIncomeNetOfTax", "taxonomy": "us-gaap", "label": "Comprehensive income or loss", "kind": "duration", "unitKind": "money", "meaning": "Net income plus other comprehensive income after tax. It includes unrealized items that net income excludes and is not a cash measure.", "observations": [ { "start": "2019-01-01", "end": "2019-12-31", "val": -17282000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 33546000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 235790000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -28918000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 2444000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": -23185000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 11497000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -9729000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -7627000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -1975000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "NetIncomeLossAvailableToCommonStockholdersBasic", "taxonomy": "us-gaap", "label": "Net income available to common stockholders", "kind": "duration", "unitKind": "money", "meaning": "Net income after preferred dividends and similar adjustments, the numerator for basic earnings per share. It can be lower than reported net income.", "observations": [ { "start": "2024-01-01", "end": "2024-12-31", "val": -100837000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": -144151000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -45042000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -10955000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": -49008000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD" } ] }, { "tag": "GeneralAndAdministrativeExpense", "taxonomy": "us-gaap", "label": "General and administrative expense", "kind": "duration", "unitKind": "money", "meaning": "General and administrative costs reported under this concept, separate from selling expense. Filers group overhead differently, so compare presentation before comparing companies.", "observations": [ { "start": "2024-01-01", "end": "2024-12-31", "val": 11665000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 10476000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 10700000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 9853000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 7664000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 7388000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 8220000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 5983000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 5761000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 3246000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 3418000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 3160000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 3075000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 1956000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 1635000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 7000, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "DepreciationDepletionAndAmortization", "taxonomy": "us-gaap", "label": "Depreciation, depletion and amortization", "kind": "duration", "unitKind": "money", "meaning": "Combined depreciation, depletion and amortization for the period. A noncash allocation of asset cost, not a measure of maintenance spending.", "observations": [ { "start": "2024-01-01", "end": "2024-12-31", "val": 41069000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 47868000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 51930000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 58871000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 45041000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 34004000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 35006000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 53446000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 52051000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 44739000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 47063000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 28677000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 8606000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 2992000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 212000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 0, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "AmortizationOfIntangibleAssets", "taxonomy": "us-gaap", "label": "Amortization of intangible assets", "kind": "duration", "unitKind": "money", "meaning": "Amortization recognized on finite-lived intangible assets. It follows acquisition accounting and does not indicate the intangibles are losing usefulness at that rate.", "observations": [ { "start": "2014-01-01", "end": "2014-12-31", "val": -1339000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 138000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 1088000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 613000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 32000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 0, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "InterestExpenseNonoperating", "taxonomy": "us-gaap", "label": "Nonoperating interest expense", "kind": "duration", "unitKind": "money", "meaning": "Interest expense presented outside operating results. It differs from total interest expense when some borrowing cost is classified as operating or capitalized.", "observations": [ { "start": "2024-01-01", "end": "2024-12-31", "val": 71892000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 68216000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 48130000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD" } ] }, { "tag": "OtherNonoperatingIncomeExpense", "taxonomy": "us-gaap", "label": "Other nonoperating income or expense", "kind": "duration", "unitKind": "money", "meaning": "Other income or expense outside operations under this concept. The composition is filer-specific and can include one-time items.", "observations": [ { "start": "2017-01-01", "end": "2017-12-31", "val": 0, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 0, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 5085000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": -18000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 0, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2013", "unit": "USD" } ] }, { "tag": "NonoperatingIncomeExpense", "taxonomy": "us-gaap", "label": "Nonoperating income or expense", "kind": "duration", "unitKind": "money", "meaning": "Total nonoperating income or expense, which can include interest, investment results and other items. 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It differs from income tax expense and can reflect prior years and estimated payments.", "observations": [ { "start": "2024-01-01", "end": "2024-12-31", "val": 10000000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 11500000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": 0, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": 0, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD" } ] }, { "tag": "ProceedsFromIssuanceOfCommonStock", "taxonomy": "us-gaap", "label": "Proceeds from issuing common stock", "kind": "duration", "unitKind": "money", "meaning": "Cash received from issuing common stock during the period. It is gross of costs only where the filer reports it so, and it does not include noncash issuances.", "observations": [ { "start": "2014-01-01", "end": "2014-12-31", "val": 0, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 0, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 348790000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 165079000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 50400000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 0, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2009", "unit": "USD" } ] }, { "tag": "IncreaseDecreaseInAccountsReceivable", "taxonomy": "us-gaap", "label": "Change in accounts receivable", "kind": "duration", "unitKind": "money", "meaning": "The cash flow adjustment for the change in receivables during the period. A positive value under this concept means receivables grew and reduced operating cash flow.", "observations": [ { "start": "2024-01-01", "end": "2024-12-31", "val": -1169000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2024", "unit": "USD" }, { "start": "2023-01-01", "end": "2023-12-31", "val": 830000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2023", "unit": "USD" }, { "start": "2022-01-01", "end": "2022-12-31", "val": -1582000, "accn": "0001452936-25-000013", "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2025-03-31", "frame": "CY2022", "unit": "USD" }, { "start": "2021-01-01", "end": "2021-12-31", "val": -1363000, "accn": "0001452936-24-000035", "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2024-04-01", "frame": "CY2021", "unit": "USD" }, { "start": "2020-01-01", "end": "2020-12-31", "val": 3456000, "accn": "0001452936-23-000008", "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2023-03-30", "frame": "CY2020", "unit": "USD" }, { "start": "2019-01-01", "end": "2019-12-31", "val": 1548000, "accn": "0001452936-22-000011", "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2022-03-28", "frame": "CY2019", "unit": "USD" }, { "start": "2018-01-01", "end": "2018-12-31", "val": 1801000, "accn": "0001452936-21-000008", "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2021-03-29", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 1810000, "accn": "0001452936-20-000039", "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2020-03-26", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 2128000, "accn": "0001452936-19-000003", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-03-08", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 1126000, "accn": "0001452936-18-000012", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2018-03-09", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 1817000, "accn": "0001452936-17-000007", "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2017-03-10", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 1312000, "accn": "0001452936-16-000063", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-03-28", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 420000, "accn": "0001452936-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-03-09", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 273000, "accn": "0001452936-14-000016", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-11", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 47000, "accn": "0001452936-13-000014", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-08", "frame": "CY2010", "unit": "USD" }, { "start": "2009-01-01", "end": "2009-12-31", "val": 0, "accn": "0001452936-12-000025", "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-13", "frame": "CY2009", "unit": "USD" } ] } ], "source_snapshot": "/company-data/sources/fab49128806692ccc51650cc3c200aa34f02b4ae48f047e731c1fda414114427.json.gz" }