{
  "schema": "canli.company-reference.v1",
  "cik": "0000880115",
  "name": "CLAYTON WILLIAMS ENERGY INC /DE",
  "selection_policy": "extended-v23",
  "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000880115.json",
  "source_sha256": "2c1eb12c2d7a22dc86adb5bf8f66328e34085a4f3ed5d639c45f8e1b6949630b",
  "fetched_at": "2026-09-22T19:32:02.302Z",
  "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": "2016-12-31",
          "val": 1494639000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 1287420000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 1501633000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1366737000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 1574584000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 1226271000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 890917000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010Q4I",
          "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": "2016-12-31",
          "val": 160531000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 299598000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 397794000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 353783000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 378616000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 343501000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 249452000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 212275000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "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": "2016-12-31",
          "val": 573025000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 7780000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 28016000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 26623000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 10726000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 17525000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 8720000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 14013000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 41199000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2008Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "NetIncomeLoss",
      "taxonomy": "us-gaap",
      "label": "Net income or loss",
      "kind": "duration",
      "meaning": "Reported profit or loss for the period. Check the filing for attribution, exceptional items and discontinued operations before comparing companies.",
      "observations": [
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 43881000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -24862000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 35103000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 93823000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2011",
          "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": "2016-01-01",
          "end": "2016-12-31",
          "val": 112487000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 126747000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 435444000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 284652000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 515758000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 446863000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "Revenues",
      "taxonomy": "us-gaap",
      "label": "Revenue",
      "kind": "duration",
      "meaning": "Revenue under this specific accounting concept. A missing value is not zero; filers can use other revenue concepts.",
      "observations": [
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 289411000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 232372000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 468456000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 429215000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 423052000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 426428000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 331631000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 255961000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "RetainedEarningsAccumulatedDeficit",
      "taxonomy": "us-gaap",
      "label": "Retained earnings or deficit",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Accumulated undistributed earnings or deficit at the reporting date. This balance is not cash available for distribution.",
      "observations": [
        {
          "end": "2016-12-31",
          "val": -146455000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 145696000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 243892000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 200011000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 224873000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 189770000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 95947000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "WeightedAverageNumberOfSharesOutstandingBasic",
      "taxonomy": "us-gaap",
      "label": "Basic weighted-average shares",
      "kind": "duration",
      "unitKind": "shares",
      "meaning": "Time-weighted shares used for basic earnings per share. This denominator differs from shares outstanding at a single reporting date.",
      "observations": [
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 14000000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "shares"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 12170000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 12167000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 12165000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 12164000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 12161000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "shares"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 12148000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "shares"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 12138000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "unit": "shares"
        }
      ]
    },
    {
      "tag": "WeightedAverageNumberOfDilutedSharesOutstanding",
      "taxonomy": "us-gaap",
      "label": "Diluted weighted-average shares",
      "kind": "duration",
      "unitKind": "shares",
      "meaning": "Weighted-average shares used for diluted earnings per share. Potential shares are included under the applicable dilution rules, not simply added to outstanding shares.",
      "observations": [
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 14000000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "shares"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 12170000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 12167000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 12165000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 12164000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 12162000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "shares"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 12148000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "shares"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 12138000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "unit": "shares"
        }
      ]
    },
    {
      "tag": "EarningsPerShareBasic",
      "taxonomy": "us-gaap",
      "label": "Basic earnings per share",
      "kind": "duration",
      "unitKind": "per-share",
      "meaning": "Reported earnings or loss per basic common share or unit. Inspect attribution, share classes and restatements before comparing periods. This is not a market return.",
      "observations": [
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -20.87,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD/shares"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -8.07,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD/shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 3.61,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD/shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -2.04,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD/shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 2.89,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD/shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 7.72,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD/shares"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 3.04,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "USD/shares"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -9.67,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "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": "2016-01-01",
          "end": "2016-12-31",
          "val": -20.87,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD/shares"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -8.07,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD/shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 3.61,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD/shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -2.04,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD/shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 2.89,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD/shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 7.71,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD/shares"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 3.04,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "USD/shares"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -9.67,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "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": "2016-01-01",
          "end": "2016-12-31",
          "val": -30327000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -55139000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 24687000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -12428000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 22008000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 52142000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 20634000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -64096000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "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": "2016-12-31",
          "val": 856136000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 1201284000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 1348884000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1199107000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 1420358000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 1067551000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 767089000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010Q4I",
          "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": "2016-01-01",
          "end": "2016-12-31",
          "val": 22314000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -113435000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 111639000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 12615000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 79793000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 131805000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 77944000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -141425000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "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": "2016-12-31",
          "val": 631186000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 68805000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 132620000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 138311000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 124470000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 142943000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 113821000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010Q4I",
          "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": "2016-01-01",
          "end": "2016-12-31",
          "val": 93693000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 54422000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 50907000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 43079000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 38664000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 32919000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 24402000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 23758000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "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": "2016-12-31",
          "val": 106766000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 65739000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 156353000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 136395000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 120914000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 156230000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 133720000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010Q4I",
          "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": "2016-12-31",
          "val": 18752000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 16660000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 36526000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 39268000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 32371000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 41282000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 35361000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "InventoryNet",
      "taxonomy": "us-gaap",
      "label": "Net inventory",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Inventory carrying amount after applicable valuation and LIFO reserves. It does not establish realizable selling proceeds or inventory turnover without other inputs.",
      "observations": [
        {
          "end": "2016-12-31",
          "val": 25781000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 31455000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 42087000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 39183000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 41703000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 44868000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 39218000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010Q4I",
          "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": "2016-12-31",
          "val": 17630801,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "shares"
        },
        {
          "end": "2015-12-31",
          "val": 12169536,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "shares"
        },
        {
          "end": "2014-12-31",
          "val": 12169536,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2014Q4I",
          "unit": "shares"
        },
        {
          "end": "2013-12-31",
          "val": 12165536,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2013Q4I",
          "unit": "shares"
        },
        {
          "end": "2012-12-31",
          "val": 12164536,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2012Q4I",
          "unit": "shares"
        },
        {
          "end": "2011-12-31",
          "val": 12163536,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2011Q4I",
          "unit": "shares"
        },
        {
          "end": "2010-12-31",
          "val": 12154536,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010Q4I",
          "unit": "shares"
        }
      ]
    },
    {
      "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": "2011-12-31",
          "val": 343501000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 249452000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 212275000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 320276000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2008Q4I",
          "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": "2016-12-31",
          "val": 1919515000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 2788869000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 2888121000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 2574967000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 2732050000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 2224215000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 1801316000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010Q4I",
          "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": "2016-12-31",
          "val": 1063379000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 1587585000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 1539237000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1375860000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 1311692000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 1156664000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 1034227000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010Q4I",
          "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": "2016-12-31",
          "val": 7317000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 17331000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 16669000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 16534000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 15261000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 4133000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 1684000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010Q4I",
          "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": "2016-12-31",
          "val": 4136000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 5695000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 751000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 892000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 920000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 751000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 857000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010Q4I",
          "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": 27948000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 16669000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 20658000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 21607000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 15578000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 13042000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 22202000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "PrepaidExpenseAndOtherAssetsCurrent",
      "taxonomy": "us-gaap",
      "label": "Prepaid expenses and other current assets",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Prepayments and other current assets grouped under this concept. The balance is not cash and its composition differs by filer.",
      "observations": [
        {
          "end": "2016-12-31",
          "val": 2702000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 2463000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 4208000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 5753000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 6495000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 14813000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 5997000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "ProfitLoss",
      "taxonomy": "us-gaap",
      "label": "Profit or loss including noncontrolling interests",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Net income or loss including the portion attributable to noncontrolling interests. It can differ from the net income attributable to the parent that per-share figures use.",
      "observations": [
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 93823000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 36938000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -115960000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "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": "2016-01-01",
          "end": "2016-12-31",
          "val": -292151000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -98196000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 43881000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -24862000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 35103000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 93823000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 36938000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -117415000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "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": "2016-01-01",
          "end": "2016-12-31",
          "val": 22988000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 22788000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 34524000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 33279000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 30485000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 41560000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 35588000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 20715000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "DepreciationDepletionAndAmortization",
      "taxonomy": "us-gaap",
      "label": "Depreciation, depletion and amortization",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Combined depreciation, depletion and amortization for the period. A noncash allocation of asset cost, not a measure of maintenance spending.",
      "observations": [
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 145614000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 162262000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 154356000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 150902000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 142687000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 104880000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 101145000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 129658000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "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": "2016-01-01",
          "end": "2016-12-31",
          "val": -4797000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 2003000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 3047000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1905000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 1534000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 5553000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 3308000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 2543000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "NonoperatingIncomeExpense",
      "taxonomy": "us-gaap",
      "label": "Nonoperating income or expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Total nonoperating income or expense, which can include interest, investment results and other items. A positive value is not operating profit.",
      "observations": [
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -344792000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -39900000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -43071000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -49905000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -22682000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 14160000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": -20372000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -38631000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "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": "2016-01-01",
          "end": "2016-12-31",
          "val": 2073000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 79000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 227000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1614000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 0,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": -408000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 375000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "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": "2016-01-01",
          "end": "2016-12-31",
          "val": -32400000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -55218000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 24460000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -14042000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 22008000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 52550000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 20259000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -64220000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "InterestPaidNet",
      "taxonomy": "us-gaap",
      "label": "Interest paid, net",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Cash interest paid during the period, net of amounts capitalized where the filer reports it that way. It differs from interest expense recognized.",
      "observations": [
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 49451000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 51293000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 47817000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 35219000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 35932000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 23923000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 22457000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 23349000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "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": "2016-01-01",
          "end": "2016-12-31",
          "val": 135000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 0,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 1600000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 0,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 0,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 0,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 0,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "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": "2016-01-01",
          "end": "2016-12-31",
          "val": 147340000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 0,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 0,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "IncreaseDecreaseInAccountsPayable",
      "taxonomy": "us-gaap",
      "label": "Change in accounts payable",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "The cash flow adjustment for the change in payables during the period. A positive value under this concept means payables grew and added to operating cash flow.",
      "observations": [
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 10657000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -35860000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 4561000,
          "accn": "0000880115-17-000006",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-02",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 12740000,
          "accn": "0000880115-16-000052",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-24",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -9386000,
          "accn": "0000880115-15-000008",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 7551000,
          "accn": "0000880115-14-000008",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-11",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 19144000,
          "accn": "0000880115-13-000008",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-03-05",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -19590000,
          "accn": "0001104659-12-015678",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-03-05",
          "frame": "CY2009",
          "unit": "USD"
        }
      ]
    }
  ],
  "source_snapshot": "/company-data/sources/2c1eb12c2d7a22dc86adb5bf8f66328e34085a4f3ed5d639c45f8e1b6949630b.json.gz"
}
