| Line | Label | Object Class | Period Type | Balance | Report ElementName |
|---|---|---|---|---|---|
| 1 | 910000 - Disclosure - Contractors | [Network] | http://fasb.org/us-gaap/role/disclosure/Contractors | ||
| 2 | Contractors [Abstract] | Abstract | us-gaap:ContractorsAbstract | ||
| 3 | Long-term Contracts or Programs Disclosure [Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:LongTermContractsOrProgramsDisclosureTextBlock | |
| 4 | Costs in Excess of Billings and Billings in Excess of Costs [Table Text Block] | Concept (Text Block (HTML)) | For Period | us-gaap:CostsInExcessOfBillingsAndBillingsInExcessOfCostsTableTextBlock | |
| 5 | Receivables, Long-term Contracts or Programs [Abstract] | Abstract | us-gaap:ReceivablesLongTermContractsOrProgramsAbstract | ||
| 6 | Customer Advances and Progress Payments for Long-term Contracts or Programs | Concept (Monetary) | As Of | Credit | us-gaap:CustomerAdvancesAndProgressPaymentsForLongTermContractsOrPrograms |
| 7 | Contract Receivable Retainage, Fiscal Year Maturity [Abstract] | Abstract | us-gaap:ContractReceivableRetainageAbstract | ||
| 8 | Contract Receivable Retainage, Next Twelve Months | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueOneYearOrLess |
| 9 | Contract Receivable Retainage, after Next Twelve Months [Abstract] | Abstract | us-gaap:ContractReceivableRetainageDueAfterOneYearAbstract | ||
| 10 | Contract Receivable Retainage, Year Two | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueOneToTwoYears |
| 11 | Contract Receivable Retainage, Year Three | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueTwoToThreeYears |
| 12 | Contract Receivable Retainage, Year Four | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueThreeToFourYears |
| 13 | Contract Receivable Retainage, Year Five | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueFourToFiveYears |
| 14 | Contract Receivable Retainage, after Year Five | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueFiveYearsOrMore |
| 15 | Contract Receivable Retainage, after Next Twelve Months, Total | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueAfterOneYear |
| 16 | Contract Receivable Retainage, Total | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainage |
| 17 | Contract Receivable Retainage, Remainder of Fiscal Year | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueInRemainderOfFiscalYear |
| 18 | Contract Receivable Retainage, Rolling Maturity [Abstract] | Abstract | us-gaap:ContractReceivableRetainageRollingMaturityAbstract | ||
| 19 | Contract Receivable Retainage, Next Rolling Twelve Months | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueInNextRollingTwelveMonths |
| 20 | Contract Receivable Retainage, after Next Rolling Twelve Months [Abstract] | Abstract | us-gaap:ContractReceivableRetainageDueAfterNextRollingTwelveMonthsAbstract | ||
| 21 | Contract Receivable Retainage, Rolling Year Two | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueInRollingYearTwo |
| 22 | Contract Receivable Retainage, Rolling Year Three | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueInRollingYearThree |
| 23 | Contract Receivable Retainage, Rolling Year Four | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueInRollingYearFour |
| 24 | Contract Receivable Retainage, Rolling Year Five | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueInRollingYearFive |
| 25 | Contract Receivable Retainage, after Rolling Year Five | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueAfterRollingYearFive |
| 26 | Contract Receivable Retainage, after Next Rolling Twelve Months, Total | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainageDueAfterNextRollingTwelveMonths |
| 27 | Contract Receivable Retainage, Total | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableRetainage |
| 28 | Contract Receivable Retainage, Description | Concept (Text/String) | For Period | us-gaap:ContractReceivableRetainageDescription | |
| 29 | Costs in Excess of Billings on Uncompleted Contracts or Programs [Abstract] | Abstract | us-gaap:CostsInExcessOfBillingsOnUncompletedContractsOrProgramsAbstract | ||
| 30 | Costs in Excess of Billings, Current | Concept (Monetary) | As Of | Debit | us-gaap:CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedWithinOneYear |
| 31 | Costs in Excess of Billings, Noncurrent | Concept (Monetary) | As Of | Debit | us-gaap:CostsInExcessOfBillingsOnUncompletedContractsOrProgramsExpectedToBeCollectedAfterOneYear |
| 32 | Costs in Excess of Billings, Total | Concept (Monetary) | As Of | Debit | us-gaap:CostsInExcessOfBillingsOnUncompletedContractsOrPrograms |
| 33 | Receivables, Long-term Contracts or Programs | Concept (Monetary) | As Of | Debit | us-gaap:ReceivablesLongTermContractsOrPrograms |
| 34 | Contract Receivable, Fiscal Year Maturity [Abstract] | Abstract | us-gaap:ContractReceivableAbstract | ||
| 35 | Contract Receivable, Due in Next Twelve Months | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueOneYearOrLess |
| 36 | Contract Receivable, Due after Year One [Abstract] | Abstract | us-gaap:ContractReceivableDueAfterOneYearAbstract | ||
| 37 | Contract Receivable, Due in Year Two | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueOneToTwoYears |
| 38 | Contract Receivable, Due in Year Three | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueTwoToThreeYears |
| 39 | Contract Receivable, Due in Year Four | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueThreeToFourYears |
| 40 | Contract Receivable, Due in Year Five | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueFourToFiveYears |
| 41 | Contract Receivable, Due after Year Five | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueFiveYearsOrMore |
| 42 | Contract Receivable, Due after Year One, Total | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueAfterOneYear |
| 43 | Contract Receivable, Total | Concept (Monetary) | As Of | Debit | us-gaap:AccountsReceivableBilledForLongTermContractsOrPrograms |
| 44 | Contract Receivable, Due in Remainder of Fiscal Year | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueInRemainderOfFiscalYear |
| 45 | Contract Receivable, Rolling Maturity [Abstract] | Abstract | us-gaap:ContractReceivableRollingMaturityAbstract | ||
| 46 | Contract Receivable, Due in Next Rolling Twelve Months | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueInNextRollingTwelveMonths |
| 47 | Contract Receivable, Due after Next Rolling Twelve Months [Abstract] | Abstract | us-gaap:ContractReceivableDueAfterNextRollingTwelveMonthsAbstract | ||
| 48 | Contract Receivable, Due in Rolling Year Two | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueInRollingYearTwo |
| 49 | Contract Receivable, Due in Rolling Year Three | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueInRollingYearThree |
| 50 | Contract Receivable, Due in Rolling Year Four | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueInRollingYearFour |
| 51 | Contract Receivable, Due in Rolling Year Five | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueInRollingYearFive |
| 52 | Contract Receivable, Due after Rolling Year Five | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueAfterRollingYearFive |
| 53 | Contract Receivable, Due after Next Rolling Twelve Months, Total | Concept (Monetary) | As Of | Debit | us-gaap:ContractReceivableDueAfterNextRollingTwelveMonths |
| 54 | Contract Receivable, Total | Concept (Monetary) | As Of | Debit | us-gaap:AccountsReceivableBilledForLongTermContractsOrPrograms |
| 55 | Contract Receivable, Due after One Year, Lowest Interest Rate | Concept (Percent) | As Of | us-gaap:ContractReceivableDueAfterOneYearLowestInterestRate | |
| 56 | Contract Receivable, Due after One Year, Highest Interest Rate | Concept (Percent) | As Of | us-gaap:ContractReceivableDueAfterOneYearHighestInterestRate | |
| 57 | Contract Receivable, Due after One Year, Weighted Average Interest Rate | Concept (Percent) | As Of | us-gaap:ContractReceivableDueAfterOneYearWeightedAverageInterestRate | |
| 58 | Unbilled Receivables, Not Billable, Fiscal Year Maturity [Abstract] | Abstract | us-gaap:UnbilledReceivablesNotBillableAtBalanceSheetDateAbstract | ||
| 59 | Unbilled Receivables, Not Billable, Amount Expected to be Collected in Next Twelve Months | Concept (Monetary) | As Of | Debit | us-gaap:UnbilledReceivablesNotBillableAtBalanceSheetDateAmountExpectedToBeCollectedWithinOneYear |
| 60 | Unbilled Receivables, Not Billable, Amount Expected to be Collected after Next Twelve Months | Concept (Monetary) | As Of | Debit | us-gaap:UnbilledReceivablesNotBillableAtBalanceSheetDateAmountExpectedToBeCollectedAfterOneYear |
| 61 | Unbilled Receivables, Not Billable, Total | Concept (Monetary) | As Of | Debit | us-gaap:UnbilledReceivablesNotBillableAtBalanceSheetDate |
| 62 | Unbilled Receivables, Not Billable, Amount Expected to be Collected in Remainder of Fiscal Year | Concept (Monetary) | As Of | Debit | us-gaap:UnbilledReceivablesNotBillableAmountExpectedToBeCollectedInRemainderOfFiscalYear |
| 63 | Unbilled Receivables, Not Billable, Rolling Maturity [Abstract] | Abstract | us-gaap:UnbilledReceivablesNotBillableRollingMaturityAbstract | ||
| 64 | Unbilled Receivables, Not Billable, Amount Expected to be Collected in Next Rolling Twelve Months | Concept (Monetary) | As Of | Debit | us-gaap:UnbilledReceivablesNotBillableAmountExpectedToBeCollectedInNextRollingTwelveMonths |
| 65 | Unbilled Receivables, Not Billable, Amount Expected to be Collected after Next Rolling Twelve Months | Concept (Monetary) | As Of | Debit | us-gaap:UnbilledReceivablesNotBillableAmountExpectedToBeCollectedAfterNextRollingTwelveMonths |
| 66 | Unbilled Receivables, Not Billable, Total | Concept (Monetary) | As Of | Debit | us-gaap:UnbilledReceivablesNotBillableAtBalanceSheetDate |
| 67 | Unbilled Receivables, Not Billable at Balance Sheet Date, Description of Prerequisites for Billings | Concept (Text/String) | For Period | us-gaap:UnbilledReceivablesNotBillableAtBalanceSheetDateDescriptionOfPrerequisitesForBillings | |
| 68 | Billed and Unbilled Contract Claims Subject to Uncertainty [Abstract] | Abstract | us-gaap:BilledAndUnbilledContractClaimsSubjectToUncertaintyAbstract | ||
| 69 | Contract Claims Description | Concept (Text/String) | For Period | us-gaap:ContractClaimsDescription | |
| 70 | Unapproved Change Orders, Description | Concept (Text/String) | For Period | us-gaap:UnapprovedChangeOrdersDescription | |
| 71 | Unapproved Change Orders, Amount | Concept (Monetary) | As Of | Debit | us-gaap:UnapprovedChangeOrdersAmount |
| 72 | Commitments to Complete Contracts in Process | Concept (Text/String) | For Period | us-gaap:CommitmentsToCompleteContractsInProcess | |
| 73 | Contracts Receivable, Claims and Uncertain Amounts, Fiscal Year Maturity [Abstract] | Abstract | us-gaap:ContractsReceivableClaimsAndUncertainAmountsAbstract | ||
| 74 | Contracts Receivable, Claims and Uncertain Amounts, Expected to be Collected in Next Twelve Months | Concept (Monetary) | As Of | Debit | us-gaap:ContractsReceivableClaimsAndUncertainAmountsExpectedToBeCollectedWithinOneYear |
| 75 | Contracts Receivable, Claims and Uncertain Amounts, Expected to be Collected after Next Twelve Months | Concept (Monetary) | As Of | Debit | us-gaap:ContractsReceivableClaimsAndUncertainAmountsExpectedToBeCollectedAfterOneYear |
| 76 | Contracts Receivable, Claims and Uncertain Amounts, Total | Concept (Monetary) | As Of | Debit | us-gaap:ContractsReceivableClaimsAndUncertainAmounts |
| 77 | Contracts Receivable, Claims and Uncertain Amounts, Expected to be Collected in Remainder of Fiscal Year | Concept (Monetary) | As Of | Debit | us-gaap:ContractsReceivableClaimsAndUncertainAmountsExpectedToBeCollectedInRemainderOfFiscalYear |
| 78 | Contracts Receivable, Claims and Uncertain Amounts, Rolling Maturity [Abstract] | Abstract | us-gaap:ContractsReceivableClaimsAndUncertainAmountsRollingMaturityAbstract | ||
| 79 | Contracts Receivable, Claims and Uncertain Amounts, Expected to be Collected in Next Rolling Twelve Months | Concept (Monetary) | As Of | Debit | us-gaap:ContractsReceivableClaimsAndUncertainAmountsExpectedToBeCollectedInNextRollingTwelveMonths |
| 80 | Contracts Receivable, Claims and Uncertain Amounts, Expected to be Collected after Next Rolling Twelve Months | Concept (Monetary) | As Of | Debit | us-gaap:ContractsReceivableClaimsAndUncertainAmountsExpectedToBeCollectedAfterNextRollingTwelveMonths |
| 81 | Contracts Receivable, Claims and Uncertain Amounts, Total | Concept (Monetary) | As Of | Debit | us-gaap:ContractsReceivableClaimsAndUncertainAmounts |
| 82 | Accounts Receivable, Unapproved Contract Claims, Amount [Abstract] | Abstract | us-gaap:AccountsReceivableUnapprovedContractClaimsAmountAbstract | ||
| 83 | Accounts Receivable, Unapproved Contract Claims, Amount Expected to be Collected after One Year | Concept (Monetary) | As Of | Debit | us-gaap:AccountsReceivableUnapprovedContractClaimsAmountExpectedToBeCollectedAfterOneYear |
| 84 | Accounts Receivable, Unapproved Contract Claims, Amount Expected to be Collected within One Year | Concept (Monetary) | As Of | Debit | us-gaap:AccountsReceivableUnapprovedContractClaimsAmountExpectedToBeCollectedWithinOneYear |
| 85 | Accounts Receivable, Unapproved Contract Claims, Total | Concept (Monetary) | As Of | Debit | us-gaap:AccountsReceivableUnapprovedContractClaims |
| 86 | Unbilled Change Orders [Abstract] | Abstract | us-gaap:UnbilledChangeOrdersAbstract | ||
| 87 | Unbilled Change Orders, Amount Expected to be Collected within One Year | Concept (Monetary) | As Of | Debit | us-gaap:UnbilledChangeOrdersAmountExpectedToBeCollectedWithinOneYear |
| 88 | Unbilled Change Orders, Amount Expected to be Collected after One Year | Concept (Monetary) | As Of | Debit | us-gaap:UnbilledChangeOrdersAmountExpectedToBeCollectedAfterOneYear |
| 89 | Unbilled Change Orders, Total | Concept (Monetary) | As Of | Debit | us-gaap:UnbilledChangeOrders |
| 90 | Loss on Contract Termination | Concept (Monetary) | For Period | Debit | us-gaap:LossOnContractTermination |
| 91 | Loss on Contract Termination for Default | Concept (Monetary) | For Period | Debit | us-gaap:LossOnContractTerminationForDefault |
| 92 | Governmental Contracts Subject to Renegotiation [Abstract] | Abstract | us-gaap:GovernmentalContractsSubjectToRenegotiationAbstract | ||
| 93 | Governmental Contracts Subject to Renegotiation | Concept (Text/String) | For Period | us-gaap:GovernmentalContractsSubjectToRenegotiation | |
| 94 | Refunds Due under Government Contracts | Concept (Monetary) | As Of | Credit | us-gaap:RefundsDueUnderGovernmentContracts |
| 95 | Refunds Due under Government Contracts Not Reasonably Estimable | Concept (Text/String) | For Period | us-gaap:RefundsDueUnderGovernmentContractsNotReasonablyEstimable | |
| 96 | Basis of Provision for Refunds under Government Contracts | Concept (Text/String) | For Period | us-gaap:BasisOfProvisionForRefundsUnderGovernmentContracts | |
| 97 | Government Contractors, Subcontract and Special Equipment Cost, Nature of Transaction | Concept (Text/String) | For Period | us-gaap:GovernmentContractorsSubcontractAndSpecialEquipmentCostNatureOfTransaction | |
| 98 | Contract Termination Claims and Loans [Abstract] | Abstract | us-gaap:ContractTerminationClaimsAndLoansAbstract | ||
| 99 | Contract Termination Claims, Description | Concept (Text/String) | For Period | us-gaap:ContractTerminationClaimsDescription | |
| 100 | Contract Termination Claims, US Federal Government | Concept (Monetary) | As Of | Debit | us-gaap:ContractTerminationClaimsUSFederalGovernment |
| 101 | Contract Termination Claims, Governments Other than US Federal Government | Concept (Monetary) | As Of | Debit | us-gaap:ContractTerminationClaimsGovernmentsOtherThanUSFederalGovernment |
| 102 | Termination Loans, Description | Concept (Text/String) | For Period | us-gaap:TerminationLoansDescription | |
| 103 | Termination Loans | Concept (Monetary) | As Of | Credit | us-gaap:TerminationLoans |
| 104 | Government Contract Receivable | Concept (Monetary) | As Of | Debit | us-gaap:GovernmentContractReceivable |
| 105 | Government Contract Receivable, Unbilled Amounts | Concept (Monetary) | As Of | Debit | us-gaap:GovernmentContractReceivableUnbilledAmounts |
| 106 | Inventory for Long-term Contracts or Programs [Abstract] | Abstract | us-gaap:InventoryForLongTermContractsOrProgramsAbstract | ||
| 107 | Inventory for Long-term Contracts or Programs, Description | Concept (Text/String) | For Period | us-gaap:InventoryForLongTermContractsOrProgramsDescription | |
| 108 | Inventory for Long-term Contracts or Programs, Gross | Concept (Monetary) | As Of | Debit | us-gaap:InventoryForLongTermContractsOrPrograms |
| 109 | Principal Assumptions Where Average Cost Per Unit is Used | Concept (Text/String) | For Period | us-gaap:PrincipalAssumptionsWhereAverageCostPerUnitIsUsed | |
| 110 | Inventory for Long-term Contracts or Programs, General and Administrative Costs Included in Inventory | Concept (Monetary) | As Of | Debit | us-gaap:InventoryForLongTermContractsOrProgramsGeneralAndAdministrativeCostsIncludedInInventory |
| 111 | Inventory for Long-term Contracts or Programs, General and Administrative Expense Incurred | Concept (Monetary) | For Period | Debit | us-gaap:InventoryForLongTermContractsOrProgramsGeneralAndAdministrativeExpenseIncurred |
| 112 | Inventory Amount, Unpriced Change Orders for Long-term Contracts or Programs | Concept (Monetary) | As Of | Debit | us-gaap:InventoryAmountUnpricedChangeOrdersForLongTermContractsOrPrograms |
| 113 | Inventory Description, Unpriced Change Orders for Long-term Contracts or Program | Concept (Text/String) | For Period | us-gaap:InventoryDescriptionUnpricedChangeOrdersForLongTermContractsOrProgram | |
| 114 | Progress Payments Netted Against Inventory for Long-term Contracts or Programs | Concept (Monetary) | As Of | Credit | us-gaap:ProgressPaymentsNettedAgainstInventoryForLongTermContractsOrPrograms |
| 115 | Unrecovered Production Costs, Excess of Estimated Average Unit Cost | Concept (Monetary) | As Of | Debit | us-gaap:UnrecoveredProductionCostsExcessOfEstimatedAverageUnitCost |
| 116 | Unrecovered Production Costs, Excess Unrecoverable under Existing Firm Orders | Concept (Monetary) | As Of | Debit | us-gaap:UnrecoveredProductionCostsExcessUnrecoverableUnderExistingFirmOrders |
| 117 | Description of Deferred Costs Related to Long-term Contracts | Concept (Text/String) | For Period | us-gaap:DescriptionOfDeferredCostsRelatedToLongTermContracts | |
| 118 | Amount of Deferred Costs Related to Long-term Contracts | Concept (Monetary) | As Of | Debit | us-gaap:AmountOfDeferredCostsRelatedToLongTermContracts |
| 119 | Liabilities for Long-term Contracts or Programs [Abstract] | Abstract | us-gaap:LiabilitiesForLongTermContractsOrProgramsAbstract | ||
| 120 | Provision for Loss on Contracts | Concept (Monetary) | As Of | Credit | us-gaap:ProvisionForLossOnContracts |
| 121 | Billings in Excess of Cost [Abstract] | Abstract | us-gaap:BillingsInExcessOfCostAbstract | ||
| 122 | Billings in Excess of Cost, Current | Concept (Monetary) | As Of | Credit | us-gaap:BillingsInExcessOfCostCurrent |
| 123 | Billings in Excess of Cost, Noncurrent | Concept (Monetary) | As Of | Credit | us-gaap:BillingsInExcessOfCostNoncurrent |
| 124 | Billings in Excess of Cost, Total | Concept (Monetary) | As Of | Credit | us-gaap:BillingsInExcessOfCost |
| 125 | Advances Received on Government Contracts, Not Netted Against Accounts Receivable | Concept (Monetary) | As Of | Credit | us-gaap:AdvancesReceivedOnGovernmentContractsNotNettedAgainstAccountsReceivable |
| 126 | Retention Payable, Fiscal Year Maturity [Abstract] | Abstract | us-gaap:RetentionPayableAbstract | ||
| 127 | Retention Payable, Due in Next Twelve Months | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueOneYearOrLess |
| 128 | Retention Payable, Due after One Year [Abstract] | Abstract | us-gaap:RetentionPayableDueAfterOneYearAbstract | ||
| 129 | Retention Payable, Due in Year Two | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueOneToTwoYears |
| 130 | Retention Payable Due in Year Three | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueTwoToThreeYears |
| 131 | Retention Payable, Due in Year Four | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueThreeToFourYears |
| 132 | Retention Payable, Due in Year Five | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueFourToFiveYears |
| 133 | Retention Payable, Due after Year Five | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueFiveYearsOrMore |
| 134 | Retention Payable, Due after One Year, Total | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueAfterOneYear |
| 135 | Retention Payable, Total | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayable |
| 136 | Retention Payable, Due in Remainder of Fiscal Year | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueInRemainderOfFiscalYear |
| 137 | Retention Payable, Rolling Maturity [Abstract] | Abstract | us-gaap:RetentionPayableRollingMaturityAbstract | ||
| 138 | Retention Payable, Due in Next Rolling Twelve Months | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueInNextRollingTwelveMonths |
| 139 | Retention Payable, Due after Next Rolling Twelve Months [Abstract] | Abstract | us-gaap:RetentionPayableDueAfterNextRollingTwelveMonthsAbstract | ||
| 140 | Retention Payable, Due in Rolling Year Two | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueInRollingYearTwo |
| 141 | Retention Payable, Due in Rolling Year Three | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueInRollingYearThree |
| 142 | Retention Payable, Due in Rolling Year Four | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueInRollingYearFour |
| 143 | Retention Payable, Due in Rolling Year Five | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueInRollingYearFive |
| 144 | Retention Payable, Due after Rolling Year Five | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueAfterRollingYearFive |
| 145 | Retention Payable, Due after Next Rolling Twelve Months, Total | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayableDueAfterNextRollingTwelveMonths |
| 146 | Retention Payable, Total | Concept (Monetary) | As Of | Credit | us-gaap:RetentionPayable |
| 147 | Preproduction Costs Related to Long-term Supply Arrangements [Abstract] | Abstract | us-gaap:PreproductionCostsRelatedToLongTermSupplyArrangementsAbstract | ||
| 148 | Preproduction Costs Related to Long-term Supply Arrangements, Costs Capitalized | Concept (Monetary) | As Of | Debit | us-gaap:PreproductionCostsRelatedToLongTermSupplyArrangementsCostsCapitalized |
| 149 | Preproduction Costs Related to Long-term Supply Arrangements, Asset for Molds Dies and Tools Owned | Concept (Monetary) | As Of | Debit | us-gaap:PreproductionCostsRelatedToLongTermSupplyArrangementsAssetForMoldsDiesAndToolsOwned |
| 150 | Preproduction Costs Related to Long-term Supply Arrangements, Asset for Molds Dies and Tools Not Owned | Concept (Monetary) | As Of | Debit | us-gaap:PreproductionCostsRelatedToLongTermSupplyArrangementsAssetForMoldsDiesAndToolsNotOwned |
| 151 | Prerequisites for Billing, Long-term Contracts | Concept (Text/String) | For Period | us-gaap:PrerequisitesForBillingLongTermContracts | |
| 152 | Government Contract Receivable, Progress Payments Offset | Concept (Monetary) | As Of | Credit | us-gaap:GovernmentContractReceivableProgessPaymentsOffset |
| 153 | Advance Payments Netted Against Claim Receivable | Concept (Monetary) | As Of | Credit | us-gaap:AdvancePaymentsNettedAgainstClaimReceivable |