{
  "schema": "canli.company-reference.v1",
  "cik": "0001084226",
  "name": "Searchlight Minerals Corp.",
  "selection_policy": "extended-v23",
  "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0001084226.json",
  "source_sha256": "729af23bd3cabd5abb19457fad6eea515ec405b67831fc221c420fc1c3ac6631",
  "fetched_at": "2026-09-23T02:45:17.325Z",
  "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": "2015-12-31",
          "val": 136644156,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 138386966,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 159716723,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 162619757,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 165107440,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 167916596,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "frame": "CY2010Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "Liabilities",
      "taxonomy": "us-gaap",
      "label": "Total liabilities",
      "kind": "instant",
      "meaning": "Recognized obligations at the reporting date. The definition and scope differ from interest-bearing debt.",
      "observations": [
        {
          "end": "2015-12-31",
          "val": 54391787,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 33471101,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 42204957,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 41525105,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 43349747,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 47774461,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "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": "2015-12-31",
          "val": 82252369,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 104915865,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 117511766,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 121094652,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 121757693,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 120142135,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 119403326,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 113604132,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2008Q4I",
          "unit": "USD"
        },
        {
          "end": "2007-12-31",
          "val": 106200676,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2007Q4I",
          "unit": "USD"
        },
        {
          "end": "2006-12-31",
          "val": 9799844,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2006Q4I",
          "unit": "USD"
        },
        {
          "end": "2005-12-31",
          "val": 2700352,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2005Q4I",
          "unit": "USD"
        },
        {
          "end": "2004-12-31",
          "val": -1684017,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2004Q4I",
          "unit": "USD"
        },
        {
          "end": "2003-12-31",
          "val": -985769,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2003Q4I",
          "unit": "USD"
        },
        {
          "end": "2002-12-31",
          "val": -912284,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2002Q4I",
          "unit": "USD"
        },
        {
          "end": "2001-12-31",
          "val": -999766,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2001Q4I",
          "unit": "USD"
        },
        {
          "end": "2000-12-31",
          "val": -231968,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2000Q4I",
          "unit": "USD"
        },
        {
          "end": "2000-01-13",
          "val": 0,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY1999Q4I",
          "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": "2015-12-31",
          "val": 453744,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 584976,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 2065824,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 3931591,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 6161883,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 6996027,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2000-01-13",
          "val": 0,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "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": "2015-01-01",
          "end": "2015-12-31",
          "val": -27086775,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -18513603,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -3875234,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -5401229,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": -3415345,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": -1740115,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -7277131,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": -4955056,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-01-01",
          "end": "2007-12-31",
          "val": -2221818,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2007",
          "unit": "USD"
        },
        {
          "start": "2006-01-01",
          "end": "2006-12-31",
          "val": -2540978,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2006",
          "unit": "USD"
        },
        {
          "start": "2005-01-01",
          "end": "2005-12-31",
          "val": -1201424,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2005",
          "unit": "USD"
        },
        {
          "start": "2004-01-01",
          "end": "2004-12-31",
          "val": -700444,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2004",
          "unit": "USD"
        },
        {
          "start": "2003-01-01",
          "end": "2003-12-31",
          "val": -1283872,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2003",
          "unit": "USD"
        },
        {
          "start": "2002-01-01",
          "end": "2002-12-31",
          "val": -1249644,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2002",
          "unit": "USD"
        },
        {
          "start": "2001-01-01",
          "end": "2001-12-31",
          "val": -767798,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2001",
          "unit": "USD"
        },
        {
          "start": "2000-01-14",
          "end": "2000-12-31",
          "val": -231969,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2000",
          "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": "2015-01-01",
          "end": "2015-12-31",
          "val": 4786,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 64206,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 200052,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 1048626,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 106449,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 673619,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "frame": "CY2010",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "Revenues",
      "taxonomy": "us-gaap",
      "label": "Revenue",
      "kind": "duration",
      "meaning": "Revenue under this specific accounting concept. A missing value is not zero; filers can use other revenue concepts.",
      "observations": [
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 0,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 0,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 0,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "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": "2015-12-31",
          "val": -82492584,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": -55405809,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": -36892206,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013Q4I",
          "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": "2015-01-01",
          "end": "2015-12-31",
          "val": 150629365,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 136874342,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 135768318,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 133714356,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 127026537,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011",
          "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": "2015-01-01",
          "end": "2015-12-31",
          "val": 150629365,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 136874342,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 135768318,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 133714356,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 127026537,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011",
          "unit": "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": "2015-01-01",
          "end": "2015-12-31",
          "val": 20677458,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -9775503,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -2325710,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -2107419,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": -2956536,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": -3151234,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "frame": "CY2010",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "PropertyPlantAndEquipmentNet",
      "taxonomy": "us-gaap",
      "label": "Net property, plant and equipment",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Carrying amount of property, plant and equipment after accumulated depreciation, depletion and amortization. It is not replacement cost or market value.",
      "observations": [
        {
          "end": "2015-12-31",
          "val": 6301953,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 7717762,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 9455439,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 10715976,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 11065294,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 13900308,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "frame": "CY2010Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "ShareBasedCompensation",
      "taxonomy": "us-gaap",
      "label": "Share-based compensation expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Reported noncash expense for share-based payment arrangements. Noncash treatment does not mean the awards have no economic cost to shareholders.",
      "observations": [
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 878866,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 2229233,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 292348,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 596478,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 686299,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 436862,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "frame": "CY2010",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OperatingIncomeLoss",
      "taxonomy": "us-gaap",
      "label": "Operating income or loss",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Operating revenue less operating expenses for the reporting period. It excludes items outside the reported operating result and is not free cash flow.",
      "observations": [
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -6442039,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -27388661,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -6778132,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -7272434,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": -7905365,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": -8302650,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "frame": "CY2010",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AssetsCurrent",
      "taxonomy": "us-gaap",
      "label": "Current assets",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Assets classified as current under the normal operating cycle or one-year boundary. Not all current assets can be converted immediately into cash.",
      "observations": [
        {
          "end": "2015-12-31",
          "val": 613798,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 887690,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 2203427,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 4061230,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 6308688,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 7071070,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "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": "2015-01-01",
          "end": "2015-12-31",
          "val": 553862,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 527841,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 149635,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 1288,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 2835,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "frame": "CY2010",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "LiabilitiesCurrent",
      "taxonomy": "us-gaap",
      "label": "Current liabilities",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Obligations classified as current under the operating-cycle or one-year boundary. The balance includes more than short-term borrowing.",
      "observations": [
        {
          "end": "2015-12-31",
          "val": 6126012,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 1235042,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 613806,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 872303,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 321608,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 549013,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "frame": "CY2010Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AccountsPayableCurrent",
      "taxonomy": "us-gaap",
      "label": "Current accounts payable",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Current amounts owed to suppliers for goods and services received. This is one component of current liabilities, not all accrued obligations.",
      "observations": [
        {
          "end": "2015-12-31",
          "val": 589657,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 728021,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 70272,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 252782,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 44749,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OperatingExpenses",
      "taxonomy": "us-gaap",
      "label": "Operating expenses",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Recurring operating costs under this accounting concept, generally excluding production costs included in cost of sales. Check filing presentation before combining expense subtotals.",
      "observations": [
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 6442039,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 27388661,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 6778132,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 7272434,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 7905365,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 8302650,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "frame": "CY2010",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "CommonStockSharesOutstanding",
      "taxonomy": "us-gaap",
      "label": "Common shares outstanding",
      "kind": "instant",
      "unitKind": "shares",
      "meaning": "Common shares outstanding at the reporting date. This point-in-time count differs from the weighted-average shares used for earnings per share and can exclude other share classes.",
      "observations": [
        {
          "end": "2015-12-31",
          "val": 154306537,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "unit": "shares"
        },
        {
          "end": "2014-12-31",
          "val": 144153748,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014Q4I",
          "unit": "shares"
        },
        {
          "end": "2013-12-31",
          "val": 135768318,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013Q4I",
          "unit": "shares"
        },
        {
          "end": "2012-12-31",
          "val": 135768318,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "shares"
        },
        {
          "end": "2011-12-31",
          "val": 131018318,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011Q4I",
          "unit": "shares"
        },
        {
          "end": "2010-12-31",
          "val": 123018318,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "frame": "CY2010Q4I",
          "unit": "shares"
        }
      ]
    },
    {
      "tag": "AdditionalPaidInCapital",
      "taxonomy": "us-gaap",
      "label": "Additional paid-in capital",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Capital contributed above par value under this concept. It records historical contributions, not the current value of the equity or cash on hand.",
      "observations": [
        {
          "end": "2014-12-31",
          "val": 160177521,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-18",
          "val": 255000,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 154268204,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 153975856,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 149242418,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "PropertyPlantAndEquipmentGross",
      "taxonomy": "us-gaap",
      "label": "Gross property, plant and equipment",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Cost of property, plant and equipment before accumulated depreciation. Historical cost does not indicate current value or replacement cost.",
      "observations": [
        {
          "end": "2015-12-31",
          "val": 15127517,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 15122730,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 15390717,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 15190665,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 14187762,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment",
      "taxonomy": "us-gaap",
      "label": "Accumulated depreciation on property, plant and equipment",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Cumulative depreciation, depletion and amortization recorded against property, plant and equipment. It measures cost allocation to date, not physical wear or market value.",
      "observations": [
        {
          "end": "2015-12-31",
          "val": 8825564,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 7404968,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 5935278,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 4474689,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 3122468,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "DeferredTaxAssetsNet",
      "taxonomy": "us-gaap",
      "label": "Net deferred tax assets",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Deferred tax assets after the valuation allowance. Realization depends on future taxable income, so the balance is not a receivable from tax authorities.",
      "observations": [
        {
          "end": "2015-12-31",
          "val": 0,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 20756645,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 17874494,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 15548784,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 13441365,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "ComprehensiveIncomeNetOfTax",
      "taxonomy": "us-gaap",
      "label": "Comprehensive income or loss",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Net income plus other comprehensive income after tax. It includes unrealized items that net income excludes and is not a cash measure.",
      "observations": [
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -27086775,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -18513603,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -3875234,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "Depreciation",
      "taxonomy": "us-gaap",
      "label": "Depreciation expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Depreciation recognized for the period under this concept. It is a noncash allocation of asset cost and may exclude amortization and depletion reported elsewhere.",
      "observations": [
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 1420595,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 1511768,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1460589,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 1371548,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 1382704,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 903250,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "frame": "CY2010",
          "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": "2015-01-01",
          "end": "2015-12-31",
          "val": 32722,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -900445,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 577188,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -236214,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 1533484,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 3290613,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "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": "2015-01-01",
          "end": "2015-12-31",
          "val": -20677458,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 9775503,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 2325710,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 2107419,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "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": "2015-01-01",
          "end": "2015-12-31",
          "val": 47748,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 157416,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 3834,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 0,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 1288,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 2835,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "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": "2015-01-01",
          "end": "2015-12-31",
          "val": 3270451,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 1478500,
          "accn": "0001144204-16-092695",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-04-05",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 0,
          "accn": "0001144204-15-022342",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-04-13",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 4143750,
          "accn": "0001144204-14-018873",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 4867190,
          "accn": "0001144204-13-018799",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-04-01",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 2121750,
          "accn": "0001144204-12-021267",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-04-12",
          "frame": "CY2010",
          "unit": "USD"
        }
      ]
    }
  ],
  "source_snapshot": "/company-data/sources/729af23bd3cabd5abb19457fad6eea515ec405b67831fc221c420fc1c3ac6631.json.gz"
}