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v2.4.1.9

Separate Financial Information of Subsidiary Guarantors of Indebtedness (Condensed Consolidating Statement of Operations) (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 12 Months Ended
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Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2013 | Sep. 30, 2013 | Jun. 30, 2013 | Mar. 31, 2013 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS |  |  |  |  |  |  |  |  |  |  |
Revenues | $ 1,201,877 us-gaap_ContractsRevenue | $ 1,250,689 us-gaap_ContractsRevenue | $ 1,084,510 us-gaap_ContractsRevenue | $ 955,233 us-gaap_ContractsRevenue | $ 1,099,291 us-gaap_ContractsRevenue | $ 1,030,388 us-gaap_ContractsRevenue | $ 1,053,065 us-gaap_ContractsRevenue | $ 992,928 us-gaap_ContractsRevenue | $ 4,492,309 us-gaap_ContractsRevenue | $ 4,175,672 us-gaap_ContractsRevenue | $ 4,111,471 us-gaap_ContractsRevenue
Cost of operations |  |  |  |  |  |  |  |  | 3,986,867 us-gaap_ContractRevenueCost | 3,708,768 us-gaap_ContractRevenueCost | 3,696,339 us-gaap_ContractRevenueCost
Gross profit | 129,723 us-gaap_GrossProfit | 140,841 us-gaap_GrossProfit | 129,531 us-gaap_GrossProfit | 105,347 us-gaap_GrossProfit | 139,735 us-gaap_GrossProfit | 120,857 us-gaap_GrossProfit | 105,955 us-gaap_GrossProfit | 100,357 us-gaap_GrossProfit | 505,442 us-gaap_GrossProfit | 466,904 us-gaap_GrossProfit | 415,132 us-gaap_GrossProfit
General and administrative expenses |  |  |  |  |  |  |  |  | 263,752 us-gaap_GeneralAndAdministrativeExpense | 263,082 us-gaap_GeneralAndAdministrativeExpense | 260,369 us-gaap_GeneralAndAdministrativeExpense
Goodwill and intangible asset impairment |  |  |  |  |  |  |  |  |  |  | 376,574 us-gaap_GoodwillAndIntangibleAssetImpairment
INCOME (LOSS) FROM CONSTRUCTION OPERATIONS | 64,396 us-gaap_OperatingIncomeLoss | 70,354 us-gaap_OperatingIncomeLoss | 65,443 us-gaap_OperatingIncomeLoss | 41,497 us-gaap_OperatingIncomeLoss | 70,175 us-gaap_OperatingIncomeLoss | 58,094 us-gaap_OperatingIncomeLoss | 39,474 us-gaap_OperatingIncomeLoss | 36,079 us-gaap_OperatingIncomeLoss | 241,690 us-gaap_OperatingIncomeLoss | 203,822 us-gaap_OperatingIncomeLoss | (221,811)us-gaap_OperatingIncomeLoss
Other income (expense), net |  |  |  |  |  |  |  |  | (9,536)us-gaap_NonoperatingIncomeExpense | (18,575)us-gaap_NonoperatingIncomeExpense | (1,857)us-gaap_NonoperatingIncomeExpense
Interest expense |  |  |  |  |  |  |  |  | (44,716)us-gaap_InterestExpense | (45,632)us-gaap_InterestExpense | (44,174)us-gaap_InterestExpense
Income (Loss) before income taxes | 53,917 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 58,616 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 47,612 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 27,293 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 53,507 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 37,035 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 25,157 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 23,916 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 187,438 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 139,615 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | (267,842)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
Provision for Income Taxes |  |  |  |  |  |  |  |  | (79,502)us-gaap_IncomeTaxExpenseBenefit | (52,319)us-gaap_IncomeTaxExpenseBenefit | 2,442 us-gaap_IncomeTaxExpenseBenefit
NET INCOME (LOSS) | 27,722 us-gaap_NetIncomeLoss | 35,730 us-gaap_NetIncomeLoss | 28,545 us-gaap_NetIncomeLoss | 15,939 us-gaap_NetIncomeLoss | 33,259 us-gaap_NetIncomeLoss | 23,759 us-gaap_NetIncomeLoss | 15,478 us-gaap_NetIncomeLoss | 14,800 us-gaap_NetIncomeLoss | 107,936 us-gaap_NetIncomeLoss | 87,296 us-gaap_NetIncomeLoss | (265,400)us-gaap_NetIncomeLoss
Other Comprehensive Income: |  |  |  |  |  |  |  |  |  |  |
Change in pension benefit plans assets/liabilities |  |  |  |  |  |  |  |  | (8,155)us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax | 10,910 us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax |
Tax adjustment on minimum pension liability |  |  |  |  |  |  |  |  |  |  | (1,610)us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
Foreign currency translation |  |  |  |  |  |  |  |  | (637)us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent | (738)us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent | 382 us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
Change in fair value of investments |  |  |  |  |  |  |  |  | 204 us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax | (555)us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax | 238 us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
Change in fair value of interest rate swap |  |  |  |  |  |  |  |  | 348 us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent | 578 us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent | (974)us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent
Realized loss on sale of investments recorded in net income (loss) |  |  |  |  |  |  |  |  |  |  | 2,005 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
NET OTHER COMPREHENSIVE (LOSS) INCOME |  |  |  |  |  |  |  |  | (8,240)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent | 10,195 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent | 41 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
TOTAL COMPREHENSIVE INCOME (LOSS) |  |  |  |  |  |  |  |  | 99,696 us-gaap_ComprehensiveIncomeNetOfTax | 97,491 us-gaap_ComprehensiveIncomeNetOfTax | (265,359)us-gaap_ComprehensiveIncomeNetOfTax
Eliminations [Member] |  |  |  |  |  |  |  |  |  |  |
CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | (156,776)us-gaap_ContractsRevenue / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 179,624 us-gaap_ContractsRevenue / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (88,269)us-gaap_ContractsRevenue / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Cost of operations |  |  |  |  |  |  |  |  | (156,776)us-gaap_ContractRevenueCost / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 179,624 us-gaap_ContractRevenueCost / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (88,269)us-gaap_ContractRevenueCost / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Equity in earnings of subsidiaries |  |  |  |  |  |  |  |  | (95,501)us-gaap_IncomeLossFromSubsidiariesBeforeTax / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (122,875)us-gaap_IncomeLossFromSubsidiariesBeforeTax / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 225,100 us-gaap_IncomeLossFromSubsidiariesBeforeTax / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Income (Loss) before income taxes |  |  |  |  |  |  |  |  | (95,501)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (122,875)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 225,100 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
NET INCOME (LOSS) |  |  |  |  |  |  |  |  | (95,501)us-gaap_NetIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (122,875)us-gaap_NetIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 225,100 us-gaap_NetIncomeLoss / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Other Comprehensive Income: |  |  |  |  |  |  |  |  |  |  |
Other comprehensive income of subsidiaries |  |  |  |  |  |  |  |  | 433 tpc_OtherComprehensiveIncomeOfSubsidiaries / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 1,293 tpc_OtherComprehensiveIncomeOfSubsidiaries / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (620)tpc_OtherComprehensiveIncomeOfSubsidiaries / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
NET OTHER COMPREHENSIVE (LOSS) INCOME |  |  |  |  |  |  |  |  | 433 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 1,293 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (620)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
TOTAL COMPREHENSIVE INCOME (LOSS) |  |  |  |  |  |  |  |  | (95,068)us-gaap_ComprehensiveIncomeNetOfTax / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | (121,582)us-gaap_ComprehensiveIncomeNetOfTax / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember | 224,480 us-gaap_ComprehensiveIncomeNetOfTax / us-gaap_ConsolidationItemsAxis = us-gaap_ConsolidationEliminationsMember
Tutor Perini Corporation [Member] |  |  |  |  |  |  |  |  |  |  |
CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 959,010 us-gaap_ContractsRevenue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 680,440 us-gaap_ContractsRevenue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 429,926 us-gaap_ContractsRevenue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Cost of operations |  |  |  |  |  |  |  |  | 808,285 us-gaap_ContractRevenueCost / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 590,675 us-gaap_ContractRevenueCost / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 375,914 us-gaap_ContractRevenueCost / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Gross profit |  |  |  |  |  |  |  |  | 150,725 us-gaap_GrossProfit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 89,765 us-gaap_GrossProfit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 54,012 us-gaap_GrossProfit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
General and administrative expenses |  |  |  |  |  |  |  |  | 80,151 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 77,507 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 71,983 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
INCOME (LOSS) FROM CONSTRUCTION OPERATIONS |  |  |  |  |  |  |  |  | 70,574 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 12,258 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (17,971)us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Equity in earnings of subsidiaries |  |  |  |  |  |  |  |  | 95,501 us-gaap_IncomeLossFromSubsidiariesBeforeTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 122,875 us-gaap_IncomeLossFromSubsidiariesBeforeTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (225,100)us-gaap_IncomeLossFromSubsidiariesBeforeTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Other income (expense), net |  |  |  |  |  |  |  |  | (8,322)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (27,162)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (2,603)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Interest expense |  |  |  |  |  |  |  |  | (40,658)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (41,987)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (40,067)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Income (Loss) before income taxes |  |  |  |  |  |  |  |  | 117,095 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 65,984 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (285,741)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Provision for Income Taxes |  |  |  |  |  |  |  |  | (9,159)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 21,312 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 20,341 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
NET INCOME (LOSS) |  |  |  |  |  |  |  |  | 107,936 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 87,296 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (265,400)us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Other Comprehensive Income: |  |  |  |  |  |  |  |  |  |  |
Other comprehensive income of subsidiaries |  |  |  |  |  |  |  |  | (433)tpc_OtherComprehensiveIncomeOfSubsidiaries / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (1,293)tpc_OtherComprehensiveIncomeOfSubsidiaries / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 620 tpc_OtherComprehensiveIncomeOfSubsidiaries / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Change in pension benefit plans assets/liabilities |  |  |  |  |  |  |  |  | (8,155)us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 10,910 us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Tax adjustment on minimum pension liability |  |  |  |  |  |  |  |  |  |  | (1,610)us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Change in fair value of interest rate swap |  |  |  |  |  |  |  |  | 348 us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 578 us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (974)us-gaap_OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Realized loss on sale of investments recorded in net income (loss) |  |  |  |  |  |  |  |  |  |  | 2,005 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
NET OTHER COMPREHENSIVE (LOSS) INCOME |  |  |  |  |  |  |  |  | (8,240)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 10,195 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 41 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
TOTAL COMPREHENSIVE INCOME (LOSS) |  |  |  |  |  |  |  |  | 99,696 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 97,491 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (265,359)us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Guarantor Subsidiaries [Member] |  |  |  |  |  |  |  |  |  |  |
CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS |  |  |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  |  |  |  |  | 3,690,075 us-gaap_ContractsRevenue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 3,315,608 us-gaap_ContractsRevenue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 3,769,814 us-gaap_ContractsRevenue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Cost of operations |  |  |  |  |  |  |  |  | 3,353,098 us-gaap_ContractRevenueCost / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 2,960,569 us-gaap_ContractRevenueCost / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 3,421,877 us-gaap_ContractRevenueCost / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Gross profit |  |  |  |  |  |  |  |  | 336,977 us-gaap_GrossProfit / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 355,039 us-gaap_GrossProfit / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 347,937 us-gaap_GrossProfit / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
General and administrative expenses |  |  |  |  |  |  |  |  | 181,714 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 183,723 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 186,831 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Goodwill and intangible asset impairment |  |  |  |  |  |  |  |  |  |  | 376,574 us-gaap_GoodwillAndIntangibleAssetImpairment / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
INCOME (LOSS) FROM CONSTRUCTION OPERATIONS |  |  |  |  |  |  |  |  | 155,263 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 171,316 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (215,468)us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Other income (expense), net |  |  |  |  |  |  |  |  | (1,705)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 8,075 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 382 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Interest expense |  |  |  |  |  |  |  |  | (4,058)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (3,645)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (4,107)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Income (Loss) before income taxes |  |  |  |  |  |  |  |  | 149,500 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 175,746 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (219,193)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Provision for Income Taxes |  |  |  |  |  |  |  |  | (63,411)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (65,852)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (13,155)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
NET INCOME (LOSS) |  |  |  |  |  |  |  |  | 86,089 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 109,894 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (232,348)us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Other Comprehensive Income: |  |  |  |  |  |  |  |  |  |  |
Foreign currency translation |  |  |  |  |  |  |  |  | (637)us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (738)us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 382 us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Change in fair value of investments |  |  |  |  |  |  |  |  | 204 us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (555)us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 238 us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
NET OTHER COMPREHENSIVE (LOSS) INCOME |  |  |  |  |  |  |  |  | (433)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (1,293)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 620 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
TOTAL COMPREHENSIVE INCOME (LOSS) |  |  |  |  |  |  |  |  | 85,656 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 108,601 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (231,728)us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Non-Guarantor Subsidiaries [Member] |  |  |  |  |  |  |  |  |  |  |
CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS |  |  |  |  |  |  |  |  |  |  |
Cost of operations |  |  |  |  |  |  |  |  | (17,740)us-gaap_ContractRevenueCost / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (22,100)us-gaap_ContractRevenueCost / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (13,183)us-gaap_ContractRevenueCost / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Gross profit |  |  |  |  |  |  |  |  | 17,740 us-gaap_GrossProfit / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 22,100 us-gaap_GrossProfit / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 13,183 us-gaap_GrossProfit / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
General and administrative expenses |  |  |  |  |  |  |  |  | 1,887 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 1,852 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 1,555 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
INCOME (LOSS) FROM CONSTRUCTION OPERATIONS |  |  |  |  |  |  |  |  | 15,853 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 20,248 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 11,628 us-gaap_OperatingIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Other income (expense), net |  |  |  |  |  |  |  |  | 491 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 512 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 364 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Income (Loss) before income taxes |  |  |  |  |  |  |  |  | 16,344 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 20,760 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 11,992 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Provision for Income Taxes |  |  |  |  |  |  |  |  | (6,932)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (7,779)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (4,744)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
NET INCOME (LOSS) |  |  |  |  |  |  |  |  | 9,412 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 12,981 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 7,248 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Other Comprehensive Income: |  |  |  |  |  |  |  |  |  |  |
TOTAL COMPREHENSIVE INCOME (LOSS) |  |  |  |  |  |  |  |  | $ 9,412 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | $ 12,981 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | $ 7,248 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember

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