FACTANKER · measured, cited, anchored official records connected

Organization record

WSP HOLDINGS LTD

All evidence-backed facts for this organization, identity resolved across official registers.

CIK: 0001418225Every fact source-linked

Cite: FACTANKER, https://factanker.com/entity/1344a3dc-0ff7-452c-8c6c-1151796e0c9d

Facts on record

Newest first; every row links to its evidence page.

FactValuePeriodSource
accounts_payable{"amount": 332017000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2012-12-31sec_edgar
accounts_payable{"amount": 307740000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2011-12-31sec_edgar
accounts_payable{"amount": 176379000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2010-12-31sec_edgar
accounts_receivable{"amount": 166345000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2012-12-31sec_edgar
accounts_receivable{"amount": 217031000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2011-12-31sec_edgar
capex{"amount": 39048000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2012-12-31sec_edgar
capex{"amount": 93394000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur2011-12-31sec_edgar
capex{"amount": 139283000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2010-12-31sec_edgar
capex{"amount": 132789000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu2009-12-31sec_edgar
cash_and_equivalents{"amount": 26105000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2012-12-31sec_edgar
cash_and_equivalents{"amount": 27742000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2011-12-31sec_edgar
cash_and_equivalents{"amount": 48688000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2010-12-31sec_edgar
cash_and_equivalents{"amount": 133250000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2009-12-31sec_edgar
cash_and_equivalents{"amount": 89097000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency2008-12-31sec_edgar
cashflow_operating{"amount": 3252000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinui2012-12-31sec_edgar
cashflow_operating{"amount": 60791000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu2011-12-31sec_edgar
cashflow_operating{"amount": -5142000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesContinu2010-12-31sec_edgar
cashflow_operating{"amount": -116456000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivitiesConti2009-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 204375226, "concept": "us-gaap:CommonStockSharesIssued"}2012-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 204375226, "concept": "us-gaap:CommonStockSharesIssued"}2011-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 204375226, "concept": "us-gaap:CommonStockSharesIssued"}2010-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 204375226, "concept": "us-gaap:CommonStockSharesOutstanding"}2012-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 204375226, "concept": "us-gaap:CommonStockSharesOutstanding"}2011-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 204375226, "concept": "us-gaap:CommonStockSharesOutstanding"}2010-12-31sec_edgar
cost_of_revenue{"amount": 536823000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"}2012-12-31sec_edgar
cost_of_revenue{"amount": 637615000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"}2011-12-31sec_edgar
cost_of_revenue{"amount": 467400000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"}2010-12-31sec_edgar
cost_of_revenue{"amount": 496656000, "concept": "us-gaap:CostOfRevenue", "currency": "USD"}2009-12-31sec_edgar
current_assets{"amount": 732431000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2012-12-31sec_edgar
current_assets{"amount": 866562000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2011-12-31sec_edgar
current_assets{"amount": 692435000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2010-12-31sec_edgar
current_liabilities{"amount": 1205972000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2012-12-31sec_edgar
current_liabilities{"amount": 1245000000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2011-12-31sec_edgar
current_liabilities{"amount": 877956000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2010-12-31sec_edgar
debt_current{"amount": 786987000, "concept": "us-gaap:DebtCurrent", "currency": "USD"}2012-12-31sec_edgar
debt_current{"amount": 773541000, "concept": "us-gaap:DebtCurrent", "currency": "USD"}2011-12-31sec_edgar
debt_current{"amount": 596546000, "concept": "us-gaap:DebtCurrent", "currency": "USD"}2010-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 204375226}2012-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 204375226}2011-12-31sec_edgar
dividends_paid{"amount": 77610000, "concept": "us-gaap:PaymentsOfDividendsCommonStock", "currency": "USD2009-12-31sec_edgar
eps_basic{"per": "shares", "amount": -0.41, "concept": "us-gaap:EarningsPerShareBasic", "currency":2012-12-31sec_edgar
eps_basic{"per": "shares", "amount": -0.34, "concept": "us-gaap:EarningsPerShareBasic", "currency":2011-12-31sec_edgar
eps_basic{"per": "shares", "amount": -0.58, "concept": "us-gaap:EarningsPerShareBasic", "currency":2010-12-31sec_edgar
eps_basic{"per": "shares", "amount": 0.02, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2009-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -0.41, "concept": "us-gaap:EarningsPerShareDiluted", "currency2012-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -0.34, "concept": "us-gaap:EarningsPerShareDiluted", "currency2011-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -0.58, "concept": "us-gaap:EarningsPerShareDiluted", "currency2010-12-31sec_edgar
eps_diluted{"per": "shares", "amount": 0.02, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2009-12-31sec_edgar
goodwill{"amount": 428000, "concept": "us-gaap:Goodwill", "currency": "USD"}2010-12-31sec_edgar
gross_profit{"amount": 24474000, "concept": "us-gaap:GrossProfit", "currency": "USD"}2012-12-31sec_edgar
gross_profit{"amount": 48510000, "concept": "us-gaap:GrossProfit", "currency": "USD"}2011-12-31sec_edgar
gross_profit{"amount": 3065000, "concept": "us-gaap:GrossProfit", "currency": "USD"}2010-12-31sec_edgar
gross_profit{"amount": 80373000, "concept": "us-gaap:GrossProfit", "currency": "USD"}2009-12-31sec_edgar
income_tax_expense{"amount": -6131000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2012-12-31sec_edgar
income_tax_expense{"amount": 99000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2011-12-31sec_edgar
income_tax_expense{"amount": 9388000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2010-12-31sec_edgar
income_tax_expense{"amount": 2137000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2009-12-31sec_edgar
industry_sic{"code": "3533", "scheme": "SIC", "description": "Oil & Gas Field Machinery & Equipment"}sec_edgar
intangible_assets{"amount": 96000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": "2012-12-31sec_edgar
intangible_assets{"amount": 108000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": 2011-12-31sec_edgar
intangible_assets{"amount": 244000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency": 2010-12-31sec_edgar
interest_expense{"amount": 43310000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2012-12-31sec_edgar
interest_expense{"amount": 34957000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2011-12-31sec_edgar
interest_expense{"amount": 29483000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2010-12-31sec_edgar
interest_expense{"amount": 22988000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2009-12-31sec_edgar
inventory{"amount": 205229000, "concept": "us-gaap:InventoryNet", "currency": "USD"}2012-12-31sec_edgar
inventory{"amount": 242240000, "concept": "us-gaap:InventoryNet", "currency": "USD"}2011-12-31sec_edgar
inventory{"amount": 240713000, "concept": "us-gaap:InventoryNet", "currency": "USD"}2010-12-31sec_edgar
long_term_debt{"amount": 15910000, "concept": "us-gaap:LongTermDebt", "currency": "USD"}2012-12-31sec_edgar
net_income{"amount": -84185000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2012-12-31sec_edgar
net_income{"amount": -68480000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2011-12-31sec_edgar
net_income{"amount": -118763000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2010-12-31sec_edgar
net_income{"amount": 4175000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"}2009-12-31sec_edgar
operating_income{"amount": -62162000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2012-12-31sec_edgar
operating_income{"amount": -41705000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2011-12-31sec_edgar
operating_income{"amount": -96393000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2010-12-31sec_edgar
operating_income{"amount": 19890000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"}2009-12-31sec_edgar
ppe_net{"amount": 597619000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"2012-12-31sec_edgar
ppe_net{"amount": 653783000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"2011-12-31sec_edgar
ppe_net{"amount": 536942000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD"2010-12-31sec_edgar
pretax_income{"amount": -96046000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa2012-12-31sec_edgar
pretax_income{"amount": -76691000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTa2011-12-31sec_edgar
pretax_income{"amount": -123153000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeT2010-12-31sec_edgar
pretax_income{"amount": 3849000, "concept": "us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxe2009-12-31sec_edgar
profit_loss{"amount": -89871000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2012-12-31sec_edgar
profit_loss{"amount": -76800000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2011-12-31sec_edgar
profit_loss{"amount": -132752000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2010-12-31sec_edgar
profit_loss{"amount": 1607000, "concept": "us-gaap:ProfitLoss", "currency": "USD"}2009-12-31sec_edgar
retained_earnings{"amount": -182876000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency"2012-12-31sec_edgar
retained_earnings{"amount": -98691000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency":2011-12-31sec_edgar
retained_earnings{"amount": -30211000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit", "currency":2010-12-31sec_edgar
revenue{"amount": 561297000, "concept": "us-gaap:Revenues", "currency": "USD"}2012-12-31sec_edgar
revenue{"amount": 686125000, "concept": "us-gaap:Revenues", "currency": "USD"}2011-12-31sec_edgar
revenue{"amount": 470465000, "concept": "us-gaap:Revenues", "currency": "USD"}2010-12-31sec_edgar
revenue{"amount": 577029000, "concept": "us-gaap:Revenues", "currency": "USD"}2009-12-31sec_edgar
rnd_expense{"amount": 1452000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"}2012-12-31sec_edgar
rnd_expense{"amount": 1536000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"}2011-12-31sec_edgar
rnd_expense{"amount": 1743000, "concept": "us-gaap:ResearchAndDevelopmentExpense", "currency": "USD"}2010-12-31sec_edgar
sga_expense{"amount": 78146000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "US2012-12-31sec_edgar
sga_expense{"amount": 61774000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "US2011-12-31sec_edgar
sga_expense{"amount": 67008000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "US2010-12-31sec_edgar
sga_expense{"amount": 44798000, "concept": "us-gaap:GeneralAndAdministrativeExpense", "currency": "US2009-12-31sec_edgar
share_based_compensation{"amount": 809000, "concept": "us-gaap:ShareBasedCompensation", "currency": "USD"}2009-12-31sec_edgar
share_repurchase{"amount": 2000000, "concept": "us-gaap:PaymentsForRepurchaseOfCommonStock", "currency": "2010-12-31sec_edgar
shares_wavg_basic{"unit": "shares", "value": 204375226, "concept": "us-gaap:WeightedAverageNumberOfSharesOu2012-12-31sec_edgar
shares_wavg_basic{"unit": "shares", "value": 204375226, "concept": "us-gaap:WeightedAverageNumberOfSharesOu2011-12-31sec_edgar
shares_wavg_basic{"unit": "shares", "value": 204771144, "concept": "us-gaap:WeightedAverageNumberOfSharesOu2010-12-31sec_edgar
shares_wavg_basic{"unit": "shares", "value": 205789800, "concept": "us-gaap:WeightedAverageNumberOfSharesOu2009-12-31sec_edgar
shares_wavg_diluted{"unit": "shares", "value": 204375226, "concept": "us-gaap:WeightedAverageNumberOfDilutedS2012-12-31sec_edgar
shares_wavg_diluted{"unit": "shares", "value": 204375226, "concept": "us-gaap:WeightedAverageNumberOfDilutedS2011-12-31sec_edgar
shares_wavg_diluted{"unit": "shares", "value": 204771144, "concept": "us-gaap:WeightedAverageNumberOfDilutedS2010-12-31sec_edgar
shares_wavg_diluted{"unit": "shares", "value": 205789800, "concept": "us-gaap:WeightedAverageNumberOfDilutedS2009-12-31sec_edgar
stockholders_equity{"amount": 151154000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"}2012-12-31sec_edgar
stockholders_equity{"amount": 233873000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"}2011-12-31sec_edgar
stockholders_equity{"amount": 297031000, "concept": "us-gaap:StockholdersEquity", "currency": "USD"}2010-12-31sec_edgar
total_assets{"amount": 1390322000, "concept": "us-gaap:Assets", "currency": "USD"}2012-12-31sec_edgar
total_assets{"amount": 1571116000, "concept": "us-gaap:Assets", "currency": "USD"}2011-12-31sec_edgar
total_assets{"amount": 1331062000, "concept": "us-gaap:Assets", "currency": "USD"}2010-12-31sec_edgar
total_equity{"amount": 152394000, "concept": "us-gaap:StockholdersEquityIncludingPortionAttributableTo2012-12-31sec_edgar
total_equity{"amount": 231382000, "concept": "us-gaap:StockholdersEquityIncludingPortionAttributableTo2011-12-31sec_edgar
total_equity{"amount": 302775000, "concept": "us-gaap:StockholdersEquityIncludingPortionAttributableTo2010-12-31sec_edgar
total_equity{"amount": 434312000, "concept": "us-gaap:StockholdersEquityIncludingPortionAttributableTo2009-12-31sec_edgar
total_equity{"amount": 501995000, "concept": "us-gaap:StockholdersEquityIncludingPortionAttributableTo2008-12-31sec_edgar
total_liabilities{"amount": 1237928000, "concept": "us-gaap:Liabilities", "currency": "USD"}2012-12-31sec_edgar
total_liabilities{"amount": 1339734000, "concept": "us-gaap:Liabilities", "currency": "USD"}2011-12-31sec_edgar
total_liabilities{"amount": 1028287000, "concept": "us-gaap:Liabilities", "currency": "USD"}2010-12-31sec_edgar
total_liabilities_and_equity{"amount": 1390322000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": 2012-12-31sec_edgar
total_liabilities_and_equity{"amount": 1571116000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": 2011-12-31sec_edgar
total_liabilities_and_equity{"amount": 1331062000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": 2010-12-31sec_edgar
xbrl:AccountsNotesAndLoansReceivableNetCurrent{"amount": 217030000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AccountsNotesAndLoansReceivableNetCurrent{"amount": 260139000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AccountsNotesAndLoansReceivableNetCurrent{"amount": 199970000, "currency": "USD"}2010-12-31sec_edgar
xbrl:AccountsPayableCurrent{"amount": 332017000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AccountsPayableCurrent{"amount": 307740000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AccountsPayableCurrent{"amount": 176379000, "currency": "USD"}2010-12-31sec_edgar
xbrl:AccountsReceivableGrossCurrent{"amount": 189107000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AccountsReceivableGrossCurrent{"amount": 239624000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AccountsReceivableNetCurrent{"amount": 166345000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AccountsReceivableNetCurrent{"amount": 217031000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AccrualForTaxesOtherThanIncomeTaxesCurrent{"amount": 2698000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AccrualForTaxesOtherThanIncomeTaxesCurrent{"amount": 3536000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AccruedIncomeTaxesCurrent{"amount": 491000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AccruedIncomeTaxesCurrent{"amount": 424000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AccruedIncomeTaxesCurrent{"amount": 733000, "currency": "USD"}2010-12-31sec_edgar
xbrl:AccruedLiabilitiesAndOtherLiabilities{"amount": 76783000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AccruedLiabilitiesAndOtherLiabilities{"amount": 88377000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AccruedLiabilitiesAndOtherLiabilities{"amount": 86761000, "currency": "USD"}2010-12-31sec_edgar
xbrl:AccruedSalesCommissionCurrent{"amount": 12287000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AccruedSalesCommissionCurrent{"amount": 15785000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment{"amount": 191053000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment{"amount": 148192000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax{"amount": 41579000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax{"amount": 40113000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AccumulatedOtherComprehensiveIncomeLossNetOfTax{"amount": 34791000, "currency": "USD"}2010-12-31sec_edgar
xbrl:AdditionalPaidInCapital{"amount": 255312000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AdditionalPaidInCapital{"amount": 255312000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AdditionalPaidInCapital{"amount": 255312000, "currency": "USD"}2010-12-31sec_edgar
xbrl:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue{"amount": 809000, "currency": "USD"}2009-12-31sec_edgar
xbrl:AdvancesOnInventoryPurchases{"amount": 25866000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AdvancesOnInventoryPurchases{"amount": 19229000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AdvancesOnInventoryPurchases{"amount": 17123000, "currency": "USD"}2010-12-31sec_edgar
xbrl:AllocatedShareBasedCompensationExpense{"amount": 0, "currency": "USD"}2012-12-31sec_edgar
xbrl:AllocatedShareBasedCompensationExpense{"amount": 0, "currency": "USD"}2011-12-31sec_edgar
xbrl:AllocatedShareBasedCompensationExpense{"amount": 0, "currency": "USD"}2010-12-31sec_edgar
xbrl:AllowanceForDoubtfulAccountsReceivableCurrent{"amount": 22762000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AllowanceForDoubtfulAccountsReceivableCurrent{"amount": 22593000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AllowanceForDoubtfulAccountsReceivableCurrent{"amount": 20057000, "currency": "USD"}2010-12-31sec_edgar
xbrl:AmortizationOfIntangibleAssets{"amount": 13000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AmortizationOfIntangibleAssets{"amount": 28000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AmortizationOfIntangibleAssets{"amount": 182000, "currency": "USD"}2010-12-31sec_edgar
xbrl:AmortizationOfIntangibleAssets{"amount": 93000, "currency": "USD"}2009-12-31sec_edgar
xbrl:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount{"unit": "shares", "value": 4306000}2011-12-31sec_edgar
xbrl:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount{"unit": "shares", "value": 4790000}2010-12-31sec_edgar
xbrl:Assets{"amount": 1390322000, "currency": "USD"}2012-12-31sec_edgar
xbrl:Assets{"amount": 1571116000, "currency": "USD"}2011-12-31sec_edgar
xbrl:Assets{"amount": 1331062000, "currency": "USD"}2010-12-31sec_edgar
xbrl:AssetsCurrent{"amount": 732431000, "currency": "USD"}2012-12-31sec_edgar
xbrl:AssetsCurrent{"amount": 866562000, "currency": "USD"}2011-12-31sec_edgar
xbrl:AssetsCurrent{"amount": 692435000, "currency": "USD"}2010-12-31sec_edgar
xbrl:AssetsHeldForSaleCurrent{"amount": 20314000, "currency": "USD"}2011-12-31sec_edgar
xbrl:BusinessAcquisitionContingentConsiderationAtFairValueCurrent{"amount": 2487000, "currency": "USD"}2012-12-31sec_edgar
xbrl:BusinessAcquisitionContingentConsiderationAtFairValueCurrent{"amount": 2481000, "currency": "USD"}2011-12-31sec_edgar
xbrl:BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability{"amount": -6000, "currency": "USD"}2012-12-31sec_edgar
xbrl:BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability{"amount": -121000, "currency": "USD"}2011-12-31sec_edgar
xbrl:BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability{"amount": -71000, "currency": "USD"}2010-12-31sec_edgar
xbrl:BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability{"amount": -1330000, "currency": "USD"}2009-12-31sec_edgar
xbrl:CapitalExpendituresIncurredButNotYetPaid{"amount": 36724000, "currency": "USD"}2012-12-31sec_edgar
xbrl:CapitalExpendituresIncurredButNotYetPaid{"amount": 39289000, "currency": "USD"}2011-12-31sec_edgar
xbrl:CapitalExpendituresIncurredButNotYetPaid{"amount": 38741000, "currency": "USD"}2010-12-31sec_edgar
xbrl:CapitalExpendituresIncurredButNotYetPaid{"amount": 25564000, "currency": "USD"}2009-12-31sec_edgar
xbrl:CashAndCashEquivalentsAtCarryingValue{"amount": 26105000, "currency": "USD"}2012-12-31sec_edgar
xbrl:CashAndCashEquivalentsAtCarryingValue{"amount": 27742000, "currency": "USD"}2011-12-31sec_edgar
xbrl:CashAndCashEquivalentsAtCarryingValue{"amount": 48688000, "currency": "USD"}2010-12-31sec_edgar
xbrl:CashAndCashEquivalentsAtCarryingValue{"amount": 133250000, "currency": "USD"}2009-12-31sec_edgar
xbrl:CashAndCashEquivalentsAtCarryingValue{"amount": 89097000, "currency": "USD"}2008-12-31sec_edgar
xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease{"amount": -1655000, "currency": "USD"}2012-12-31sec_edgar
xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease{"amount": -20928000, "currency": "USD"}2011-12-31sec_edgar
xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease{"amount": -84562000, "currency": "USD"}2010-12-31sec_edgar
xbrl:CashAndCashEquivalentsPeriodIncreaseDecrease{"amount": 44153000, "currency": "USD"}2009-12-31sec_edgar
xbrl:CommonStockParOrStatedValuePerShare{"per": "shares", "amount": 0.0001, "currency": "USD"}2012-12-31sec_edgar