{ "schema": "canli.company-reference.v1", "cik": "0001158863", "name": "WageWorks, Inc.", "selection_policy": "extended-v23", "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0001158863.json", "source_sha256": "089f03b32b300dd5a413141b22f5626e3cedb1a98cecdf2748fd5553e11e782e", "fetched_at": "2026-09-22T19:41:34.324Z", "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": "2018-12-31", "val": 1785153000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 1651983000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2017-09-30", "val": 1625879000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 1504712000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-03-31", "val": 1324859000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2016-12-31", "val": 1335781000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 888739000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 794715000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 599655000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 519970000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 278696000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "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": "2018-12-31", "val": 1120012000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 1039733000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2017-09-30", "val": 1033799000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 922178000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-03-31", "val": 903430000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2016-12-31", "val": 938139000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 551770000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 515291000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 371523000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 363559000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 218584000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "unit": "USD" } ] }, { "tag": "StockholdersEquity", "taxonomy": "us-gaap", "label": "Stockholders equity", "kind": "instant", "meaning": "The reported residual interest after liabilities. It is an accounting amount, not market capitalization.", "observations": [ { "end": "2018-12-31", "val": 665141000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 612250000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-09-30", "val": 592080000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 582534000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-03-31", "val": 421429000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2016-12-31", "val": 397642000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 336969000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 279424000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 228132000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 156411000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": -22057000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": -51383000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2010Q4I", "unit": "USD" }, { "end": "2009-12-31", "val": -43995000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2009Q4I", "unit": "USD" } ] }, { "tag": "CashAndCashEquivalentsAtCarryingValue", "taxonomy": "us-gaap", "label": "Cash and cash equivalents", "kind": "instant", "meaning": "Cash and qualifying short-term liquid investments under the filer’s accounting policy. Restricted cash and longer-term investments may be reported separately.", "observations": [ { "end": "2018-12-31", "val": 898426000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 779345000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2017-09-30", "val": 799579000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 776133000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-03-31", "val": 610427000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2016-12-31", "val": 672609000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 500918000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2014-12-31", "val": 413301000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 359958000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 305793000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 154621000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 104280000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2010Q4I", "unit": "USD" }, { "end": "2009-12-31", "val": 93261000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2009Q4I", "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": "2018-01-01", "end": "2018-12-31", "val": 25970000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 54387000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 15902000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 22950000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 18242000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 21699000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 10499000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 33321000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -17250000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "NetCashProvidedByUsedInOperatingActivities", "taxonomy": "us-gaap", "label": "Operating cash flow", "kind": "duration", "meaning": "Cash generated or used by operating activities. Working-capital timing can make this differ substantially from reported income.", "observations": [ { "start": "2018-01-01", "end": "2018-12-31", "val": 178655000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 217809000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 268942000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 115209000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2015", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 61705000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 56133000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 55189000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 20476000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "PaymentsToAcquirePropertyPlantAndEquipment", "taxonomy": "us-gaap", "label": "Capital expenditure payments", "kind": "duration", "meaning": "Cash payments to acquire property, plant and equipment. This taxonomy concept does not capture every form of investment or acquisition.", "observations": [ { "start": "2018-01-01", "end": "2018-12-31", "val": 33535000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 36787000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 28319000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 28141000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 21200000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 13832000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 12291000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 9408000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 7257000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "Revenues", "taxonomy": "us-gaap", "label": "Revenue", "kind": "duration", "meaning": "Revenue under this specific accounting concept. A missing value is not zero; filers can use other revenue concepts.", "observations": [ { "start": "2017-01-01", "end": "2017-12-31", "val": 476095000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 355561000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 334316000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 267832000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 219278000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 177282000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 135637000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 115047000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "RevenueFromContractWithCustomerExcludingAssessedTax", "taxonomy": "us-gaap", "label": "Contract revenue excluding tax", "kind": "duration", "meaning": "Revenue from customer contracts excluding assessed taxes under this specific taxonomy concept. It is not automatically comparable to older revenue tags.", "observations": [ { "start": "2018-01-01", "end": "2018-12-31", "val": 472184000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 476095000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 355561000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "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": "2018-01-01", "end": "2018-12-31", "val": 884000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 126130000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 186153000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 10376000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2015", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 20015000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 102593000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 7746000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 2842000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "NetCashProvidedByUsedInInvestingActivities", "taxonomy": "us-gaap", "label": "Investing cash flow", "kind": "duration", "unitKind": "money", "meaning": "Net cash from investing activities, including asset purchases, disposals and investment transactions. This differs from capital expenditure payments alone.", "observations": [ { "start": "2018-01-01", "end": "2018-12-31", "val": -60457000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -237203000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -283404000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": -37968000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2015", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -27555000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": -7554000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -12594000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -12299000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "RetainedEarningsAccumulatedDeficit", "taxonomy": "us-gaap", "label": "Retained earnings or deficit", "kind": "instant", "unitKind": "money", "meaning": "Accumulated undistributed earnings or deficit at the reporting date. This balance is not cash available for distribution.", "observations": [ { "end": "2018-12-31", "val": 105642000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 72741000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2017-09-30", "val": 63752000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 54689000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-03-31", "val": 34411000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2016-12-31", "val": 14672000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": -1230000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": -24180000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": -42422000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": -64121000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": -74620000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "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": "2018-01-01", "end": "2018-12-31", "val": 39846000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 38447000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 36404000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 35784000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 35145000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 33626000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 18138000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 1536000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 1528000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "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": "2018-01-01", "end": "2018-12-31", "val": 40434000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 39415000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 37210000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 36595000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 36330000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 35277000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 24414000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 20086000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 1528000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "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": "2018-01-01", "end": "2018-12-31", "val": 0.65, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD/shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 1.41, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 0.44, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD/shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 0.64, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD/shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 0.52, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD/shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 0.65, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD/shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 0.45, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD/shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 17.65, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD/shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -15.7, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "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": "2018-01-01", "end": "2018-12-31", "val": 0.64, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD/shares" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 1.38, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD/shares" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 0.43, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD/shares" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 0.63, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD/shares" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 0.5, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD/shares" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 0.62, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD/shares" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 0.33, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD/shares" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 1.43, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD/shares" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -15.7, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "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": "2018-01-01", "end": "2018-12-31", "val": 14145000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 9583000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 8929000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 15037000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 11943000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 9203000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 7126000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -19868000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -1204000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "PropertyPlantAndEquipmentNet", "taxonomy": "us-gaap", "label": "Net property, plant and equipment", "kind": "instant", "unitKind": "money", "meaning": "Carrying amount of property, plant and equipment after accumulated depreciation, depletion and amortization. It is not replacement cost or market value.", "observations": [ { "end": "2018-12-31", "val": 76920000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 68742000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2017-09-30", "val": 68417000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 61682000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-03-31", "val": 55011000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2016-12-31", "val": 54435000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 47955000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 39137000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 26532000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 24777000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 19014000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "unit": "USD" } ] }, { "tag": "ShareBasedCompensation", "taxonomy": "us-gaap", "label": "Share-based compensation expense", "kind": "duration", "unitKind": "money", "meaning": "Reported noncash expense for share-based payment arrangements. Noncash treatment does not mean the awards have no economic cost to shareholders.", "observations": [ { "start": "2018-01-01", "end": "2018-12-31", "val": 18088000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 25649000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 27180000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 20606000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 14558000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 9206000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 3750000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 2244000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 2404000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "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": "2018-01-01", "end": "2018-12-31", "val": 44384000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 70432000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 26067000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 39941000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 31049000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 31976000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 18932000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 13560000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 8034000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "AssetsCurrent", "taxonomy": "us-gaap", "label": "Current assets", "kind": "instant", "unitKind": "money", "meaning": "Assets classified as current under the normal operating cycle or one-year boundary. Not all current assets can be converted immediately into cash.", "observations": [ { "end": "2018-12-31", "val": 1245923000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 1112029000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2017-09-30", "val": 1073114000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 958618000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-03-31", "val": 781147000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2016-12-31", "val": 786612000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 586775000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 493307000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 405272000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 348944000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 179829000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "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": "2018-01-01", "end": "2018-12-31", "val": 10087000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 7293000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 2717000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 1925000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 1612000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 1339000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 1772000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 494000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 188000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "LiabilitiesCurrent", "taxonomy": "us-gaap", "label": "Current liabilities", "kind": "instant", "unitKind": "money", "meaning": "Obligations classified as current under the operating-cycle or one-year boundary. The balance includes more than short-term borrowing.", "observations": [ { "end": "2018-12-31", "val": 863711000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 785973000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2017-09-30", "val": 779564000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 667459000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-03-31", "val": 647577000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2016-12-31", "val": 681786000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 464994000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 431840000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 336429000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 302582000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 215645000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "unit": "USD" } ] }, { "tag": "AccountsPayableCurrent", "taxonomy": "us-gaap", "label": "Current accounts payable", "kind": "instant", "unitKind": "money", "meaning": "Current amounts owed to suppliers for goods and services received. This is one component of current liabilities, not all accrued obligations.", "observations": [ { "end": "2018-12-31", "val": 32771000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 23788000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 2718000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 2542000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 1180000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 1859000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 2020000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 910000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "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": "2018-12-31", "val": 297409000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 297409000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2017-09-30", "val": 297409000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 297409000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-03-31", "val": 297409000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2016-12-31", "val": 297409000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 157109000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 157109000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2014-08-01", "val": 59500000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "unit": "USD" }, { "end": "2013-12-31", "val": 97636000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 94373000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 46233000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011Q4I", "unit": "USD" }, { "end": "2010-12-31", "val": 46806000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010Q4I", "unit": "USD" } ] }, { "tag": "FiniteLivedIntangibleAssetsNet", "taxonomy": "us-gaap", "label": "Net finite-lived intangible assets", "kind": "instant", "unitKind": "money", "meaning": "Finite-lived intangible assets after amortization. This excludes goodwill and should not be combined with indefinite-lived intangible assets without checking scope.", "observations": [ { "end": "2018-12-31", "val": 130095000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018Q4I", "unit": "USD" }, { "end": "2017-12-31", "val": 155369000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 176489000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 82616000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 94776000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 42786000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 47506000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2012Q4I", "unit": "USD" } ] }, { "tag": "AccountsReceivableNetCurrent", "taxonomy": "us-gaap", "label": "Net current accounts receivable", "kind": "instant", "unitKind": "money", "meaning": "Current customer receivables after the allowance for credit loss. The balance is not cash collected or a guarantee of collection.", "observations": [ { "end": "2018-12-31", "val": 101297000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 107547000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2017-09-30", "val": 159489000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 149823000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-03-31", "val": 154985000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2016-12-31", "val": 93413000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 72271000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 54453000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 32863000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 23840000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 15647000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "unit": "USD" } ] }, { "tag": "PaymentsForRepurchaseOfCommonStock", "taxonomy": "us-gaap", "label": "Common-stock repurchase payments", "kind": "duration", "unitKind": "money", "meaning": "Cash paid to reacquire common stock during the period. This is not an authorization limit or a direct measure of the net change in share count.", "observations": [ { "start": "2017-01-01", "end": "2017-12-31", "val": 7900000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 9400000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 5000000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 113000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 57000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" } ] }, { "tag": "OperatingExpenses", "taxonomy": "us-gaap", "label": "Operating expenses", "kind": "duration", "unitKind": "money", "meaning": "Recurring operating costs under this accounting concept, generally excluding production costs included in cost of sales. Check filing presentation before combining expense subtotals.", "observations": [ { "start": "2014-01-01", "end": "2014-12-31", "val": 236783000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 187302000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 158350000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 122077000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 107013000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "CommonStockSharesOutstanding", "taxonomy": "us-gaap", "label": "Common shares outstanding", "kind": "instant", "unitKind": "shares", "meaning": "Common shares outstanding at the reporting date. This point-in-time count differs from the weighted-average shares used for earnings per share and can exclude other share classes.", "observations": [ { "end": "2018-12-31", "val": 39853000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "shares" }, { "end": "2017-12-31", "val": 39771000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "shares" }, { "end": "2017-09-30", "val": 39616000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "shares" }, { "end": "2017-06-30", "val": 39694000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "shares" }, { "end": "2017-03-31", "val": 37132000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "shares" }, { "end": "2016-12-31", "val": 36902000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "shares" }, { "end": "2015-12-31", "val": 35936000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "shares" }, { "end": "2014-12-31", "val": 35479000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "shares" }, { "end": "2013-12-31", "val": 34746000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2013Q4I", "unit": "shares" }, { "end": "2012-12-31", "val": 31571000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "shares" } ] }, { "tag": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents", "taxonomy": "us-gaap", "label": "Cash including restricted cash", "kind": "instant", "unitKind": "money", "meaning": "Cash, cash equivalents and restricted cash as reported in the cash flow reconciliation. Restricted amounts are not freely available, so this is not the same as unrestricted cash.", "observations": [ { "end": "2018-12-31", "val": 898759000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 779677000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2016-12-31", "val": 672941000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 501250000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2015Q4I", "unit": "USD" } ] }, { "tag": "AdditionalPaidInCapital", "taxonomy": "us-gaap", "label": "Additional paid-in capital", "kind": "instant", "unitKind": "money", "meaning": "Capital contributed above par value under this concept. It records historical contributions, not the current value of the equity or cash on hand.", "observations": [ { "end": "2018-12-31", "val": 582521000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 562131000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2017-09-30", "val": 550631000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 542179000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-03-31", "val": 401354000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2016-12-31", "val": 397307000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 343166000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 303568000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 270519000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 220500000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 19029000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "unit": "USD" } ] }, { "tag": "AccumulatedOtherComprehensiveIncomeLossNetOfTax", "taxonomy": "us-gaap", "label": "Accumulated other comprehensive income or loss", "kind": "instant", "unitKind": "money", "meaning": "Cumulative other comprehensive items after tax, such as translation and unrealized hedging or securities effects. These amounts have not passed through net income.", "observations": [ { "end": "2018-12-31", "val": -754000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": -354000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2017-09-30", "val": -35000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 0, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017Q2I", "unit": "USD" }, { "end": "2017-03-31", "val": 0, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2017Q1I", "unit": "USD" }, { "end": "2016-12-31", "val": 0, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" } ] }, { "tag": "StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest", "taxonomy": "us-gaap", "label": "Total equity including noncontrolling interests", "kind": "instant", "unitKind": "money", "meaning": "Equity including the portion attributable to noncontrolling interests. It is larger than or equal to parent stockholders equity and is not market capitalization.", "observations": [ { "end": "2014-12-31", "val": 279424000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "unit": "USD" }, { "end": "2013-12-31", "val": 228132000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 156411000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": -22057000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "unit": "USD" } ] }, { "tag": "PropertyPlantAndEquipmentGross", "taxonomy": "us-gaap", "label": "Gross property, plant and equipment", "kind": "instant", "unitKind": "money", "meaning": "Cost of property, plant and equipment before accumulated depreciation. Historical cost does not indicate current value or replacement cost.", "observations": [ { "end": "2018-12-31", "val": 208785000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 175831000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 146513000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 126036000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 102365000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 82856000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 75481000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 62519000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "unit": "USD" } ] }, { "tag": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment", "taxonomy": "us-gaap", "label": "Accumulated depreciation on property, plant and equipment", "kind": "instant", "unitKind": "money", "meaning": "Cumulative depreciation, depletion and amortization recorded against property, plant and equipment. It measures cost allocation to date, not physical wear or market value.", "observations": [ { "end": "2018-12-31", "val": 131865000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 107089000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2016-12-31", "val": 92078000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 78081000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 63228000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 56324000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 50704000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 43505000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "unit": "USD" } ] }, { "tag": "IntangibleAssetsNetExcludingGoodwill", "taxonomy": "us-gaap", "label": "Net intangible assets excluding goodwill", "kind": "instant", "unitKind": "money", "meaning": "Intangible assets other than goodwill after amortization and impairment. Internally developed intangibles are usually not recognized, so this understates what a company relies on.", "observations": [ { "end": "2018-12-31", "val": 130095000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 155369000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2017-09-30", "val": 161281000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 163597000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-03-31", "val": 167725000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2016-12-31", "val": 176489000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 82616000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 94776000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 42786000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 47506000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 12555000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "unit": "USD" } ] }, { "tag": "OtherAssetsNoncurrent", "taxonomy": "us-gaap", "label": "Other noncurrent assets", "kind": "instant", "unitKind": "money", "meaning": "Noncurrent assets the filer does not present separately. The composition differs by filer and is described only in the filing.", "observations": [ { "end": "2018-12-31", "val": 33324000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 8291000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2017-09-30", "val": 6855000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 4627000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-03-31", "val": 4788000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2016-12-31", "val": 5146000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 4447000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 9687000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 16763000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 1938000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 1561000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "unit": "USD" } ] }, { "tag": "OtherLiabilitiesNoncurrent", "taxonomy": "us-gaap", "label": "Other noncurrent liabilities", "kind": "instant", "unitKind": "money", "meaning": "Noncurrent liabilities the filer does not present separately. The composition differs by filer and is described only in the filing.", "observations": [ { "end": "2018-12-31", "val": 11608000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "unit": "USD" }, { "end": "2017-12-31", "val": 8845000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017Q4I", "unit": "USD" }, { "end": "2017-09-30", "val": 9444000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-06-30", "val": 10098000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2017-03-31", "val": 9458000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "unit": "USD" }, { "end": "2016-12-31", "val": 7505000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "unit": "USD" }, { "end": "2015-12-31", "val": 7780000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 3537000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 1844000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 2384000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 1820000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "unit": "USD" } ] }, { "tag": "AccruedLiabilitiesCurrent", "taxonomy": "us-gaap", "label": "Accrued current liabilities", "kind": "instant", "unitKind": "money", "meaning": "Current obligations accrued for goods and services received but not yet invoiced or paid. This is one component of current liabilities, not all short-term obligations.", "observations": [ { "end": "2016-12-31", "val": 18805000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2016Q4I", "unit": "USD" }, { "end": "2015-12-31", "val": 11198000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015Q4I", "unit": "USD" }, { "end": "2014-12-31", "val": 11099000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2014Q4I", "unit": "USD" }, { "end": "2013-12-31", "val": 6305000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013Q4I", "unit": "USD" }, { "end": "2012-12-31", "val": 6239000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2012Q4I", "unit": "USD" }, { "end": "2011-12-31", "val": 5843000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011Q4I", "unit": "USD" } ] }, { "tag": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest", "taxonomy": "us-gaap", "label": "Pre-tax income or loss from continuing operations", "kind": "duration", "unitKind": "money", "meaning": "Income or loss from continuing operations before income taxes and noncontrolling interests. It excludes discontinued operations and is not net income.", "observations": [ { "start": "2018-01-01", "end": "2018-12-31", "val": 40115000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 63970000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 24831000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 37987000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 30185000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 30902000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 17625000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 13453000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -18454000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "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": "2018-01-01", "end": "2018-12-31", "val": 25570000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 54033000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 15902000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 22950000, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2015", "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": "2014-01-01", "end": "2014-12-31", "val": 18242000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 21699000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 8198000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 27112000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -23990000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "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": "2018-01-01", "end": "2018-12-31", "val": 101577000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 72150000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 60324000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 54093000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 42884000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 37637000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 28839000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 20876000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 18231000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "Depreciation", "taxonomy": "us-gaap", "label": "Depreciation expense", "kind": "duration", "unitKind": "money", "meaning": "Depreciation recognized for the period under this concept. It is a noncash allocation of asset cost and may exclude amortization and depletion reported elsewhere.", "observations": [ { "start": "2018-01-01", "end": "2018-12-31", "val": 14011000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 11384000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 8696000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 6671000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 4386000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 3421000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 2950000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 3199000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 4164000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "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": "2018-01-01", "end": "2018-12-31", "val": 25500000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 25800000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 21900000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 15700000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 11800000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 9100000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 6600000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 2700000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "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": "2018-01-01", "end": "2018-12-31", "val": -31000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": -316000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 1075000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": -182000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 743000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 248000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" } ] }, { "tag": "CurrentIncomeTaxExpenseBenefit", "taxonomy": "us-gaap", "label": "Current income tax expense or benefit", "kind": "duration", "unitKind": "money", "meaning": "Income tax expense or benefit for the period that is currently payable or refundable. It differs from cash taxes paid and from total tax expense.", "observations": [ { "start": "2018-01-01", "end": "2018-12-31", "val": 7737000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 1084000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 14791000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 13169000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 10998000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 12450000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 2302000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 330000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": -130000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "DeferredIncomeTaxExpenseBenefit", "taxonomy": "us-gaap", "label": "Deferred income tax expense or benefit", "kind": "duration", "unitKind": "money", "meaning": "The deferred portion of income tax expense or benefit, arising from timing differences. It is not tax paid in the period.", "observations": [ { "start": "2018-01-01", "end": "2018-12-31", "val": 6408000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 8499000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": -5862000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 1868000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 945000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": -3247000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 4824000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -20198000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 1334000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "unit": "USD" } ] }, { "tag": "IncomeTaxesPaidNet", "taxonomy": "us-gaap", "label": "Income taxes paid, net", "kind": "duration", "unitKind": "money", "meaning": "Cash income taxes paid net of refunds during the period. It differs from income tax expense and can reflect prior years and estimated payments.", "observations": [ { "start": "2018-01-01", "end": "2018-12-31", "val": 2412000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 2958000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 5534000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 455000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 836000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 714000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 583000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 442000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 383000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "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": "2018-01-01", "end": "2018-12-31", "val": 0, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 135387000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 0, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 0, "accn": "0001158863-19-000010", "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2019-03-18", "frame": "CY2015", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 11550000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 16450000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": 27000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 5000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "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": "2018-01-01", "end": "2018-12-31", "val": -5216000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2018", "unit": "USD" }, { "start": "2017-01-01", "end": "2017-12-31", "val": 14692000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2017", "unit": "USD" }, { "start": "2016-01-01", "end": "2016-12-31", "val": 22088000, "accn": "0001158863-19-000047", "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2019-05-30", "frame": "CY2016", "unit": "USD" }, { "start": "2015-01-01", "end": "2015-12-31", "val": 18214000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2015", "unit": "USD" }, { "start": "2014-01-01", "end": "2014-12-31", "val": 20969000, "accn": "0001158863-19-000038", "fy": 2016, "fp": "FY", "form": "10-K/A", "filed": "2019-04-26", "frame": "CY2014", "unit": "USD" }, { "start": "2013-01-01", "end": "2013-12-31", "val": 8457000, "accn": "0001158863-16-000026", "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2016-02-25", "frame": "CY2013", "unit": "USD" }, { "start": "2012-01-01", "end": "2012-12-31", "val": 5538000, "accn": "0001158863-15-000004", "fy": 2014, "fp": "FY", "form": "10-K", "filed": "2015-02-26", "frame": "CY2012", "unit": "USD" }, { "start": "2011-01-01", "end": "2011-12-31", "val": -475000, "accn": "0001193125-14-072956", "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-02-27", "frame": "CY2011", "unit": "USD" }, { "start": "2010-01-01", "end": "2010-12-31", "val": 2109000, "accn": "0001193125-13-077864", "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-02-27", "frame": "CY2010", "unit": "USD" } ] } ], "source_snapshot": "/company-data/sources/089f03b32b300dd5a413141b22f5626e3cedb1a98cecdf2748fd5553e11e782e.json.gz" }