Organization record
WuXi PharmaTech (Cayman) Inc.
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| accounts_payable | {"amount": 58466000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| accounts_payable | {"amount": 33477000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| accounts_payable | {"amount": 21808000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-12-31 | sec_edgar |
| accounts_payable | {"amount": 22803000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| accounts_payable | {"amount": 14800000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| accounts_payable | {"amount": 14356000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2009-12-31 | sec_edgar |
| accounts_receivable | {"amount": 162942000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD" | 2014-12-31 | sec_edgar |
| accounts_receivable | {"amount": 126996000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD" | 2013-12-31 | sec_edgar |
| accounts_receivable | {"amount": 99578000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-12-31 | sec_edgar |
| accounts_receivable | {"amount": 72736000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| accounts_receivable | {"amount": 57041000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| accounts_receivable | {"amount": 45817000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2009-12-31 | sec_edgar |
| capex | {"amount": 98135000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2014-12-31 | sec_edgar |
| capex | {"amount": 53426000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2013-12-31 | sec_edgar |
| capex | {"amount": 66869000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2012-12-31 | sec_edgar |
| capex | {"amount": 63405000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2011-12-31 | sec_edgar |
| capex | {"amount": 48876000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2010-12-31 | sec_edgar |
| capex | {"amount": 54994000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2009-12-31 | sec_edgar |
| capex | {"amount": 63250000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2008-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 211456000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2014-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 88871000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2013-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 54133000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 71368000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 115401000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2010-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 80510000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2009-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 56624000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2008-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 213585000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2007-12-31 | sec_edgar |
| cashflow_financing | {"amount": 38139000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2014-12-31 | sec_edgar |
| cashflow_financing | {"amount": 17932000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2013-12-31 | sec_edgar |
| cashflow_financing | {"amount": -31239000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2012-12-31 | sec_edgar |
| cashflow_financing | {"amount": 29772000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2011-12-31 | sec_edgar |
| cashflow_financing | {"amount": -32262000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2010-12-31 | sec_edgar |
| cashflow_financing | {"amount": 27986000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2009-12-31 | sec_edgar |
| cashflow_financing | {"amount": -5549000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2008-12-31 | sec_edgar |
| cashflow_investing | {"amount": -53155000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2014-12-31 | sec_edgar |
| cashflow_investing | {"amount": -165419000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2013-12-31 | sec_edgar |
| cashflow_investing | {"amount": -117577000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2012-12-31 | sec_edgar |
| cashflow_investing | {"amount": -178534000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2011-12-31 | sec_edgar |
| cashflow_investing | {"amount": -61802000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2010-12-31 | sec_edgar |
| cashflow_investing | {"amount": -73776000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2009-12-31 | sec_edgar |
| cashflow_investing | {"amount": -215165000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2008-12-31 | sec_edgar |
| cashflow_operating | {"amount": 140381000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2014-12-31 | sec_edgar |
| cashflow_operating | {"amount": 181508000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2013-12-31 | sec_edgar |
| cashflow_operating | {"amount": 131055000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2012-12-31 | sec_edgar |
| cashflow_operating | {"amount": 101064000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2011-12-31 | sec_edgar |
| cashflow_operating | {"amount": 125654000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2010-12-31 | sec_edgar |
| cashflow_operating | {"amount": 69771000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2009-12-31 | sec_edgar |
| cashflow_operating | {"amount": 60660000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2008-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 561159373, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 572270834, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 561121002, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 570489352, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 560972080, "concept": "us-gaap:CommonStockSharesIssued"} | 2010-12-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 550609256, "concept": "us-gaap:CommonStockSharesIssued"} | 2009-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 561159373, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2014-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 572270834, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 561121002, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 570489352, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2011-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 560972080, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2010-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 550609256, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2009-12-31 | sec_edgar |
| current_assets | {"amount": 683657000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| current_assets | {"amount": 598980000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| current_assets | {"amount": 395960000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-12-31 | sec_edgar |
| current_assets | {"amount": 335100000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| current_assets | {"amount": 244916000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| current_assets | {"amount": 174169000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2009-12-31 | sec_edgar |
| current_liabilities | {"amount": 373775000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| current_liabilities | {"amount": 194105000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| current_liabilities | {"amount": 147421000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-12-31 | sec_edgar |
| current_liabilities | {"amount": 142753000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| current_liabilities | {"amount": 59568000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| current_liabilities | {"amount": 80337000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2009-12-31 | sec_edgar |
| debt_current | {"amount": 199719000, "concept": "us-gaap:DebtCurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| debt_current | {"amount": 67853000, "concept": "us-gaap:DebtCurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| debt_current | {"amount": 59089000, "concept": "us-gaap:DebtCurrent", "currency": "USD"} | 2012-12-31 | sec_edgar |
| debt_current | {"amount": 28661000, "concept": "us-gaap:DebtCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| debt_current | {"amount": 263000, "concept": "us-gaap:DebtCurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| debt_current | {"amount": 34415000, "concept": "us-gaap:DebtCurrent", "currency": "USD"} | 2009-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 561159373} | 2014-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 572270834} | 2013-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 561121002} | 2012-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 570489352} | 2011-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 560972080} | 2010-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.2, "concept": "us-gaap:EarningsPerShareBasic", "currency": " | 2014-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.2, "concept": "us-gaap:EarningsPerShareBasic", "currency": " | 2013-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.15, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2012-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.14, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2011-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.16, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2010-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 0.1, "concept": "us-gaap:EarningsPerShareBasic", "currency": " | 2009-12-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -0.13, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2008-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.19, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2014-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.2, "concept": "us-gaap:EarningsPerShareDiluted", "currency": | 2013-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.15, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2012-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.13, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2011-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.15, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2010-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 0.09, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2009-12-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -0.13, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2008-12-31 | sec_edgar |
| goodwill | {"amount": 53619000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2014-12-31 | sec_edgar |
| goodwill | {"amount": 31087000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2013-12-31 | sec_edgar |
| goodwill | {"amount": 32561000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2012-12-31 | sec_edgar |
| goodwill | {"amount": 34701000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2011-12-31 | sec_edgar |
| goodwill | {"amount": 23956000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2010-12-31 | sec_edgar |
| goodwill | {"amount": 23956000, "concept": "us-gaap:Goodwill", "currency": "USD"} | 2009-12-31 | sec_edgar |
| gross_profit | {"amount": 251743000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2014-12-31 | sec_edgar |
| gross_profit | {"amount": 211564000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2013-12-31 | sec_edgar |
| gross_profit | {"amount": 183238000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2012-12-31 | sec_edgar |
| gross_profit | {"amount": 156444000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2011-12-31 | sec_edgar |
| gross_profit | {"amount": 127592000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2010-12-31 | sec_edgar |
| gross_profit | {"amount": 108405000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2009-12-31 | sec_edgar |
| gross_profit | {"amount": 96342000, "concept": "us-gaap:GrossProfit", "currency": "USD"} | 2008-12-31 | sec_edgar |
| income_tax_expense | {"amount": 24453000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2014-12-31 | sec_edgar |
| income_tax_expense | {"amount": 23464000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2013-12-31 | sec_edgar |
| income_tax_expense | {"amount": 17393000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2012-12-31 | sec_edgar |
| income_tax_expense | {"amount": 16606000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2011-12-31 | sec_edgar |
| income_tax_expense | {"amount": 10244000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2010-12-31 | sec_edgar |
| income_tax_expense | {"amount": 5530000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2009-12-31 | sec_edgar |
| income_tax_expense | {"amount": -4016000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"} | 2008-12-31 | sec_edgar |
| industry_sic | {"code": "2834", "scheme": "SIC", "description": "Pharmaceutical Preparations"} | sec_edgar | |
| intangible_assets | {"amount": 23020000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency" | 2014-12-31 | sec_edgar |
| intangible_assets | {"amount": 7128000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": | 2013-12-31 | sec_edgar |
| intangible_assets | {"amount": 7268000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": | 2012-12-31 | sec_edgar |
| intangible_assets | {"amount": 10568000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency" | 2011-12-31 | sec_edgar |
| intangible_assets | {"amount": 4254000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": | 2010-12-31 | sec_edgar |
| intangible_assets | {"amount": 6634000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": | 2009-12-31 | sec_edgar |
| interest_expense | {"amount": 2581000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2014-12-31 | sec_edgar |
| interest_expense | {"amount": 1953000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2013-12-31 | sec_edgar |
| interest_expense | {"amount": 1718000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2012-12-31 | sec_edgar |
| interest_expense | {"amount": 790000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-12-31 | sec_edgar |
| interest_expense | {"amount": 436000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2010-12-31 | sec_edgar |
| interest_expense | {"amount": 1068000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2009-12-31 | sec_edgar |
| interest_expense | {"amount": 1394000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2008-12-31 | sec_edgar |
| inventory | {"amount": 48546000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2014-12-31 | sec_edgar |
| inventory | {"amount": 45097000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2013-12-31 | sec_edgar |
| inventory | {"amount": 47774000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2012-12-31 | sec_edgar |
| inventory | {"amount": 45351000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2011-12-31 | sec_edgar |
| inventory | {"amount": 17277000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2010-12-31 | sec_edgar |
| inventory | {"amount": 14276000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2009-12-31 | sec_edgar |
| long_term_debt_current | {"amount": 10138000, "concept": "us-gaap:LongTermDebtCurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| long_term_debt_current | {"amount": 4480000, "concept": "us-gaap:LongTermDebtCurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| long_term_debt_current | {"amount": 209000, "concept": "us-gaap:LongTermDebtCurrent", "currency": "USD"} | 2012-12-31 | sec_edgar |
| long_term_debt_current | {"amount": 211000, "concept": "us-gaap:LongTermDebtCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| long_term_debt_current | {"amount": 263000, "concept": "us-gaap:LongTermDebtCurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 13987000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 11124000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 5697000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2012-12-31 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 1646000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 1852000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 2115000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2009-12-31 | sec_edgar |
| net_income | {"amount": 112158000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2014-12-31 | sec_edgar |
| net_income | {"amount": 114567000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2013-12-31 | sec_edgar |
| net_income | {"amount": 86584000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-12-31 | sec_edgar |
| net_income | {"amount": 80979000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-12-31 | sec_edgar |
| net_income | {"amount": 90811000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2010-12-31 | sec_edgar |
| net_income | {"amount": 52874000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2009-12-31 | sec_edgar |
| net_income | {"amount": -64203000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2008-12-31 | sec_edgar |
| noncurrent_assets | {"amount": 497969000, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| noncurrent_assets | {"amount": 349887000, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| noncurrent_assets | {"amount": 346575000, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2012-12-31 | sec_edgar |
| noncurrent_assets | {"amount": 328754000, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| noncurrent_assets | {"amount": 253217000, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| noncurrent_assets | {"amount": 233132000, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2009-12-31 | sec_edgar |
| noncurrent_liabilities | {"amount": 29997000, "concept": "us-gaap:LiabilitiesNoncurrent", "currency": "USD"} | 2014-12-31 | sec_edgar |
| noncurrent_liabilities | {"amount": 20013000, "concept": "us-gaap:LiabilitiesNoncurrent", "currency": "USD"} | 2013-12-31 | sec_edgar |
| noncurrent_liabilities | {"amount": 16891000, "concept": "us-gaap:LiabilitiesNoncurrent", "currency": "USD"} | 2012-12-31 | sec_edgar |
| noncurrent_liabilities | {"amount": 15375000, "concept": "us-gaap:LiabilitiesNoncurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| noncurrent_liabilities | {"amount": 45735000, "concept": "us-gaap:LiabilitiesNoncurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| noncurrent_liabilities | {"amount": 46831000, "concept": "us-gaap:LiabilitiesNoncurrent", "currency": "USD"} | 2009-12-31 | sec_edgar |
| operating_expenses | {"amount": 148015000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2014-12-31 | sec_edgar |
| operating_expenses | {"amount": 106320000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2013-12-31 | sec_edgar |
| operating_expenses | {"amount": 93819000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2012-12-31 | sec_edgar |
| operating_expenses | {"amount": 72634000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-12-31 | sec_edgar |
| operating_expenses | {"amount": 56094000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2010-12-31 | sec_edgar |
| operating_expenses | {"amount": 56276000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2009-12-31 | sec_edgar |
| operating_expenses | {"amount": 117268000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2008-12-31 | sec_edgar |
| operating_income | {"amount": 103728000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2014-12-31 | sec_edgar |
| operating_income | {"amount": 105244000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2013-12-31 | sec_edgar |
| operating_income | {"amount": 89419000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2012-12-31 | sec_edgar |
| operating_income | {"amount": 83810000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-12-31 | sec_edgar |
| operating_income | {"amount": 71498000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2010-12-31 | sec_edgar |
| operating_income | {"amount": 52129000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2009-12-31 | sec_edgar |
| operating_income | {"amount": -20926000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2008-12-31 | sec_edgar |
| ppe_net | {"amount": 351688000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD" | 2014-12-31 | sec_edgar |
| ppe_net | {"amount": 279254000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD" | 2013-12-31 | sec_edgar |
| ppe_net | {"amount": 264381000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD" | 2012-12-31 | sec_edgar |
| ppe_net | {"amount": 245694000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD" | 2011-12-31 | sec_edgar |
| ppe_net | {"amount": 205547000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD" | 2010-12-31 | sec_edgar |
| ppe_net | {"amount": 181830000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD" | 2009-12-31 | sec_edgar |
| pretax_income | {"amount": 136611000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa | 2014-12-31 | sec_edgar |
| pretax_income | {"amount": 138031000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa | 2013-12-31 | sec_edgar |
| pretax_income | {"amount": 103977000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa | 2012-12-31 | sec_edgar |
| pretax_income | {"amount": 97585000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTax | 2011-12-31 | sec_edgar |
| pretax_income | {"amount": 101055000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa | 2010-12-31 | sec_edgar |
| pretax_income | {"amount": 58962000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTax | 2009-12-31 | sec_edgar |
| pretax_income | {"amount": -18967000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa | 2008-12-31 | sec_edgar |
| retained_earnings | {"amount": 415329000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2014-12-31 | sec_edgar |
| retained_earnings | {"amount": 303171000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2013-12-31 | sec_edgar |
| retained_earnings | {"amount": 188604000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2012-12-31 | sec_edgar |
| retained_earnings | {"amount": 103159000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2011-12-31 | sec_edgar |
| retained_earnings | {"amount": 22180000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2010-12-31 | sec_edgar |
| retained_earnings | {"amount": -68631000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency": | 2009-12-31 | sec_edgar |