Organization record
ARCH WESTERN RESOURCES LLC
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": 133549000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2012-03-31 | sec_edgar |
| accounts_payable | {"amount": 183151000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| accounts_payable | {"amount": 107974000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-09-30 | sec_edgar |
| accounts_payable | {"amount": 95478000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2011-06-30 | sec_edgar |
| accounts_payable | {"amount": 121670000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| accounts_receivable | {"amount": 2900000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2012-03-31 | sec_edgar |
| accounts_receivable | {"amount": 4964000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| accounts_receivable | {"amount": 3485000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-09-30 | sec_edgar |
| accounts_receivable | {"amount": 2097000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2011-06-30 | sec_edgar |
| accounts_receivable | {"amount": 2015000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| capex | {"amount": 18437000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2012-03-31 | sec_edgar |
| capex | {"amount": 174580000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu | 2011-12-31 | sec_edgar |
| capex | {"amount": 75123000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2011-09-30 | sec_edgar |
| capex | {"amount": 39340000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2011-06-30 | sec_edgar |
| capex | {"amount": 14197000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2011-03-31 | sec_edgar |
| capex | {"amount": 102612000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu | 2010-12-31 | sec_edgar |
| capex | {"amount": 66828000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2010-09-30 | sec_edgar |
| capex | {"amount": 38203000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cur | 2010-06-30 | sec_edgar |
| capex | {"amount": 125454000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEquipment", "cu | 2009-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 70207000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2012-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 75093000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 100139000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc | 2011-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 70139000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 66114000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2011-03-31 | sec_edgar |
| cash_and_equivalents | {"amount": 79817000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 61911000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-09-30 | sec_edgar |
| cash_and_equivalents | {"amount": 32506000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency | 2010-06-30 | sec_edgar |
| cash_and_equivalents | {"amount": 6819000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2009-12-31 | sec_edgar |
| cash_and_equivalents | {"amount": 2851000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currency" | 2008-12-31 | sec_edgar |
| cashflow_financing | {"amount": -56920000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2011-12-31 | sec_edgar |
| cashflow_financing | {"amount": -56920000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2011-09-30 | sec_edgar |
| cashflow_financing | {"amount": -56904000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2011-06-30 | sec_edgar |
| cashflow_financing | {"amount": 3681000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "curr | 2011-03-31 | sec_edgar |
| cashflow_financing | {"amount": -272674000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2010-12-31 | sec_edgar |
| cashflow_financing | {"amount": -273862000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c | 2010-09-30 | sec_edgar |
| cashflow_financing | {"amount": 13373000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cur | 2010-06-30 | sec_edgar |
| cashflow_financing | {"amount": -16422000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu | 2009-12-31 | sec_edgar |
| cashflow_investing | {"amount": 14900000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur | 2012-03-31 | sec_edgar |
| cashflow_investing | {"amount": -413049000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2011-12-31 | sec_edgar |
| cashflow_investing | {"amount": -206620000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2011-09-30 | sec_edgar |
| cashflow_investing | {"amount": -127762000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2011-06-30 | sec_edgar |
| cashflow_investing | {"amount": -84323000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2011-03-31 | sec_edgar |
| cashflow_investing | {"amount": -92704000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu | 2010-12-31 | sec_edgar |
| cashflow_investing | {"amount": 5794000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "curr | 2010-09-30 | sec_edgar |
| cashflow_investing | {"amount": -184094000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2010-06-30 | sec_edgar |
| cashflow_investing | {"amount": -157729000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c | 2009-12-31 | sec_edgar |
| cashflow_operating | {"amount": -19786000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2012-03-31 | sec_edgar |
| cashflow_operating | {"amount": 465245000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2011-12-31 | sec_edgar |
| cashflow_operating | {"amount": 283862000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2011-09-30 | sec_edgar |
| cashflow_operating | {"amount": 174988000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2011-06-30 | sec_edgar |
| cashflow_operating | {"amount": 66939000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cur | 2011-03-31 | sec_edgar |
| cashflow_operating | {"amount": 438376000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2010-12-31 | sec_edgar |
| cashflow_operating | {"amount": 323160000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2010-09-30 | sec_edgar |
| cashflow_operating | {"amount": 196408000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2010-06-30 | sec_edgar |
| cashflow_operating | {"amount": 178119000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu | 2009-12-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2012-05-15 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-11-14 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 0, "concept": "dei:EntityCommonStockSharesOutstanding"} | 2011-08-15 | sec_edgar |
| current_assets | {"amount": 784411000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2012-03-31 | sec_edgar |
| current_assets | {"amount": 746461000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| current_assets | {"amount": 758625000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-09-30 | sec_edgar |
| current_assets | {"amount": 887567000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2011-06-30 | sec_edgar |
| current_assets | {"amount": 836070000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| current_liabilities | {"amount": 291128000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2012-03-31 | sec_edgar |
| current_liabilities | {"amount": 349913000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| current_liabilities | {"amount": 253755000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-09-30 | sec_edgar |
| current_liabilities | {"amount": 246928000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2011-06-30 | sec_edgar |
| current_liabilities | {"amount": 331715000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2012-05-15 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2011-11-14 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 0} | 2011-08-15 | sec_edgar |
| dei:EntityPublicFloat | {"amount": 0, "currency": "USD"} | 2011-12-31 | sec_edgar |
| depreciation_amortization | {"amount": 38735000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency" | 2012-03-31 | sec_edgar |
| depreciation_amortization | {"amount": 158961000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency | 2011-12-31 | sec_edgar |
| depreciation_amortization | {"amount": 38532000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency" | 2011-09-30 | sec_edgar |
| depreciation_amortization | {"amount": 118631000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency | 2011-09-30 | sec_edgar |
| depreciation_amortization | {"amount": 80099000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency" | 2011-06-30 | sec_edgar |
| depreciation_amortization | {"amount": 40513000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency" | 2011-06-30 | sec_edgar |
| depreciation_amortization | {"amount": 39586000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency" | 2011-03-31 | sec_edgar |
| depreciation_amortization | {"amount": 167260000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency | 2010-12-31 | sec_edgar |
| depreciation_amortization | {"amount": 123883000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency | 2010-09-30 | sec_edgar |
| depreciation_amortization | {"amount": 39756000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency" | 2010-09-30 | sec_edgar |
| depreciation_amortization | {"amount": 84127000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency" | 2010-06-30 | sec_edgar |
| depreciation_amortization | {"amount": 40087000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency" | 2010-06-30 | sec_edgar |
| depreciation_amortization | {"amount": 159755000, "concept": "us-gaap:DepreciationDepletionAndAmortization", "currency | 2009-12-31 | sec_edgar |
| industry_sic | {"code": "1221", "scheme": "SIC", "description": "Bituminous Coal & Lignite Surface Mining | sec_edgar | |
| interest_expense | {"amount": 10305000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2012-03-31 | sec_edgar |
| interest_expense | {"amount": 41503000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-12-31 | sec_edgar |
| interest_expense | {"amount": 10115000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-09-30 | sec_edgar |
| interest_expense | {"amount": 31064000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-09-30 | sec_edgar |
| interest_expense | {"amount": 20949000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-06-30 | sec_edgar |
| interest_expense | {"amount": 10458000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-06-30 | sec_edgar |
| interest_expense | {"amount": 10491000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2011-03-31 | sec_edgar |
| interest_expense | {"amount": 61614000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2010-12-31 | sec_edgar |
| interest_expense | {"amount": 15892000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2010-09-30 | sec_edgar |
| interest_expense | {"amount": 50966000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2010-09-30 | sec_edgar |
| interest_expense | {"amount": 17571000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2010-06-30 | sec_edgar |
| interest_expense | {"amount": 35074000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2010-06-30 | sec_edgar |
| interest_expense | {"amount": 67605000, "concept": "us-gaap:InterestExpense", "currency": "USD"} | 2009-12-31 | sec_edgar |
| inventory | {"amount": 231789000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2012-03-31 | sec_edgar |
| inventory | {"amount": 170439000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2011-12-31 | sec_edgar |
| inventory | {"amount": 172767000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2011-09-30 | sec_edgar |
| inventory | {"amount": 172587000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2011-06-30 | sec_edgar |
| inventory | {"amount": 150419000, "concept": "us-gaap:InventoryNet", "currency": "USD"} | 2010-12-31 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 450809000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2012-03-31 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 450971000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 451133000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2011-09-30 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 451294000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2011-06-30 | sec_edgar |
| long_term_debt_noncurrent | {"amount": 451618000, "concept": "us-gaap:LongTermDebtNoncurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| net_income | {"amount": 50338000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2012-03-31 | sec_edgar |
| net_income | {"amount": 59793000, "concept": "us-gaap:NetIncomeLoss", "currency": "USD"} | 2011-03-31 | sec_edgar |
| noncurrent_assets | {"amount": 1223326000, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2012-03-31 | sec_edgar |
| noncurrent_assets | {"amount": 1247873000, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2011-12-31 | sec_edgar |
| noncurrent_assets | {"amount": 921717000, "concept": "us-gaap:AssetsNoncurrent", "currency": "USD"} | 2010-12-31 | sec_edgar |
| operating_expenses | {"amount": 494161000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2012-03-31 | sec_edgar |
| operating_expenses | {"amount": 2019216000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-12-31 | sec_edgar |
| operating_expenses | {"amount": 498799000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-09-30 | sec_edgar |
| operating_expenses | {"amount": 1475375000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-09-30 | sec_edgar |
| operating_expenses | {"amount": 976576000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-06-30 | sec_edgar |
| operating_expenses | {"amount": 499598000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-06-30 | sec_edgar |
| operating_expenses | {"amount": 476978000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2011-03-31 | sec_edgar |
| operating_expenses | {"amount": 1913938000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2010-12-31 | sec_edgar |
| operating_expenses | {"amount": 502687000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2010-09-30 | sec_edgar |
| operating_expenses | {"amount": 1413605000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2010-09-30 | sec_edgar |
| operating_expenses | {"amount": 452165000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2010-06-30 | sec_edgar |
| operating_expenses | {"amount": 910918000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2010-06-30 | sec_edgar |
| operating_expenses | {"amount": 1612079000, "concept": "us-gaap:OperatingExpenses", "currency": "USD"} | 2009-12-31 | sec_edgar |
| operating_income | {"amount": 46761000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2012-03-31 | sec_edgar |
| operating_income | {"amount": 242512000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-12-31 | sec_edgar |
| operating_income | {"amount": 172009000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-09-30 | sec_edgar |
| operating_income | {"amount": 48548000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-09-30 | sec_edgar |
| operating_income | {"amount": 123461000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-06-30 | sec_edgar |
| operating_income | {"amount": 66034000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-06-30 | sec_edgar |
| operating_income | {"amount": 57427000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2011-03-31 | sec_edgar |
| operating_income | {"amount": 134349000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2010-12-31 | sec_edgar |
| operating_income | {"amount": 90918000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2010-09-30 | sec_edgar |
| operating_income | {"amount": 47511000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2010-09-30 | sec_edgar |
| operating_income | {"amount": 29313000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2010-06-30 | sec_edgar |
| operating_income | {"amount": 43407000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2010-06-30 | sec_edgar |
| operating_income | {"amount": 39310000, "concept": "us-gaap:OperatingIncomeLoss", "currency": "USD"} | 2009-12-31 | sec_edgar |
| ppe_net | {"amount": 1494422000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD | 2012-03-31 | sec_edgar |
| ppe_net | {"amount": 1514499000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD | 2011-12-31 | sec_edgar |
| ppe_net | {"amount": 1445059000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD | 2011-09-30 | sec_edgar |
| ppe_net | {"amount": 1448170000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD | 2011-06-30 | sec_edgar |
| ppe_net | {"amount": 1488843000, "concept": "us-gaap:PropertyPlantAndEquipmentNet", "currency": "USD | 2010-12-31 | sec_edgar |
| profit_loss | {"amount": 255321000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2011-12-31 | sec_edgar |
| profit_loss | {"amount": 52346000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2011-09-30 | sec_edgar |
| profit_loss | {"amount": 180980000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2011-09-30 | sec_edgar |
| profit_loss | {"amount": 68841000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2011-06-30 | sec_edgar |
| profit_loss | {"amount": 128634000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2011-06-30 | sec_edgar |
| profit_loss | {"amount": 118403000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2010-12-31 | sec_edgar |
| profit_loss | {"amount": 72908000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2010-09-30 | sec_edgar |
| profit_loss | {"amount": 38557000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2010-09-30 | sec_edgar |
| profit_loss | {"amount": 34351000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2010-06-30 | sec_edgar |
| profit_loss | {"amount": 25845000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2010-06-30 | sec_edgar |
| profit_loss | {"amount": 18276000, "concept": "us-gaap:ProfitLoss", "currency": "USD"} | 2009-12-31 | sec_edgar |
| sga_expense | {"amount": 9464000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currency | 2012-03-31 | sec_edgar |
| sga_expense | {"amount": 34313000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currenc | 2011-12-31 | sec_edgar |
| sga_expense | {"amount": 8693000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currency | 2011-09-30 | sec_edgar |
| sga_expense | {"amount": 26328000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currenc | 2011-09-30 | sec_edgar |
| sga_expense | {"amount": 17635000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currenc | 2011-06-30 | sec_edgar |
| sga_expense | {"amount": 8337000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currency | 2011-06-30 | sec_edgar |
| sga_expense | {"amount": 9298000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currency | 2011-03-31 | sec_edgar |
| sga_expense | {"amount": 35989000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currenc | 2010-12-31 | sec_edgar |
| sga_expense | {"amount": 8172000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currency | 2010-09-30 | sec_edgar |
| sga_expense | {"amount": 27421000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currenc | 2010-09-30 | sec_edgar |
| sga_expense | {"amount": 11408000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currenc | 2010-06-30 | sec_edgar |
| sga_expense | {"amount": 19249000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currenc | 2010-06-30 | sec_edgar |
| sga_expense | {"amount": 44513000, "concept": "us-gaap:SellingGeneralAndAdministrativeExpense", "currenc | 2009-12-31 | sec_edgar |
| total_assets | {"amount": 3502159000, "concept": "us-gaap:Assets", "currency": "USD"} | 2012-03-31 | sec_edgar |
| total_assets | {"amount": 3508833000, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-12-31 | sec_edgar |
| total_assets | {"amount": 3357113000, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-09-30 | sec_edgar |
| total_assets | {"amount": 3288785000, "concept": "us-gaap:Assets", "currency": "USD"} | 2011-06-30 | sec_edgar |
| total_assets | {"amount": 3246630000, "concept": "us-gaap:Assets", "currency": "USD"} | 2010-12-31 | sec_edgar |
| total_liabilities | {"amount": 1364541000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2012-03-31 | sec_edgar |
| total_liabilities | {"amount": 1422072000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-12-31 | sec_edgar |
| total_liabilities | {"amount": 1330950000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-09-30 | sec_edgar |
| total_liabilities | {"amount": 1314524000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2011-06-30 | sec_edgar |
| total_liabilities | {"amount": 1400116000, "concept": "us-gaap:Liabilities", "currency": "USD"} | 2010-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 3502159000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": | 2012-03-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 3508833000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": | 2011-12-31 | sec_edgar |
| total_liabilities_and_equity | {"amount": 3357113000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": | 2011-09-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 3288785000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": | 2011-06-30 | sec_edgar |
| total_liabilities_and_equity | {"amount": 3246630000, "concept": "us-gaap:LiabilitiesAndStockholdersEquity", "currency": | 2010-12-31 | sec_edgar |
| xbrl:AccountsPayableCurrent | {"amount": 133549000, "currency": "USD"} | 2012-03-31 | sec_edgar |
| xbrl:AccountsPayableCurrent | {"amount": 183151000, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:AccountsPayableCurrent | {"amount": 107974000, "currency": "USD"} | 2011-09-30 | sec_edgar |
| xbrl:AccountsPayableCurrent | {"amount": 95478000, "currency": "USD"} | 2011-06-30 | sec_edgar |
| xbrl:AccountsPayableCurrent | {"amount": 121670000, "currency": "USD"} | 2010-12-31 | sec_edgar |
| xbrl:AccountsReceivableNetCurrent | {"amount": 2900000, "currency": "USD"} | 2012-03-31 | sec_edgar |
| xbrl:AccountsReceivableNetCurrent | {"amount": 4964000, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:AccountsReceivableNetCurrent | {"amount": 3485000, "currency": "USD"} | 2011-09-30 | sec_edgar |
| xbrl:AccountsReceivableNetCurrent | {"amount": 2097000, "currency": "USD"} | 2011-06-30 | sec_edgar |
| xbrl:AccountsReceivableNetCurrent | {"amount": 2015000, "currency": "USD"} | 2010-12-31 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 157579000, "currency": "USD"} | 2012-03-31 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 166762000, "currency": "USD"} | 2011-12-31 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 145781000, "currency": "USD"} | 2011-09-30 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 151450000, "currency": "USD"} | 2011-06-30 | sec_edgar |
| xbrl:AccruedLiabilitiesCurrent | {"amount": 153141000, "currency": "USD"} | 2010-12-31 | sec_edgar |
| xbrl:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment | {"amount": 1624296000, "currency": "USD"} | 2011-12-31 | sec_edgar |