10-K Filing

BWX TECHNOLOGIES, INC. CIK: 1486957 FY 2021

Filing Information

Form Type	10-K
Accession Number	`0001486957-22-000005`
Period End Date	20211231
Filing Date	20220222
Fiscal Year	2021
Fiscal Period	FY
XBRL Instance	bwxt-20211231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 102 Income Statement 111 Cash Flow Statement 129 Stockholders Equity 45 Comprehensive Income 48

Balance Sheet 102 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value (usd per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (usd per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	325.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	325.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$33.89M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	127.31M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$42.61M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	127.01M	shares	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$2.90M	USD	Point-in-time
Preferred stock, par value (usd per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalents`	$3.07M	USD	Point-in-time
Preferred stock, par value (usd per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	75.00M	shares	Point-in-time
Investments	`ShortTermInvestments`	$3.81M	USD	Point-in-time
Investments	`ShortTermInvestments`	$3.71M	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	75.00M	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable trade, net	`AccountsReceivableNetCurrent`	$70.66M	USD	Point-in-time
Accounts receivable trade, net	`AccountsReceivableNetCurrent`	$153.37M	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Accounts receivable other	`OtherReceivables`	$22.24M	USD	Point-in-time
Accounts receivable other	`OtherReceivables`	$16.65M	USD	Point-in-time
Treasury stock at cost (in shares)	`TreasuryStockShares`	35.92M	shares	Point-in-time
Treasury stock at cost (in shares)	`TreasuryStockShares`	31.70M	shares	Point-in-time
Retainages	`AccountsReceivableRetainage`	$51.51M	USD	Point-in-time
Retainages	`AccountsReceivableRetainage`	$55.17M	USD	Point-in-time
Contracts in progress	`ContractWithCustomerAssetNetCurrent`	$449.18M	USD	Point-in-time
Contracts in progress	`ContractWithCustomerAssetNetCurrent`	$546.60M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$44.26M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$47.72M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$773.60M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$773.73M	USD	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentNet`	$580.24M	USD	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentNet`	$816.47M	USD	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentNet`	$1.05B	USD	Point-in-time
Investments	`LongTermInvestmentsExcludingInvestmentsInUnconsolidatedAffiliates`	$9.56M	USD	Point-in-time
Investments	`LongTermInvestmentsExcludingInvestmentsInUnconsolidatedAffiliates`	$9.36M	USD	Point-in-time
Goodwill	`Goodwill`	$275.50M	USD	Point-in-time
Goodwill	`Goodwill`	$285.50M	USD	Point-in-time
Goodwill	`Goodwill`	$283.71M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxAssetsNet`	$49.41M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxAssetsNet`	$21.39M	USD	Point-in-time
Investments in Unconsolidated Affiliates	`EquityMethodInvestments`	$71.81M	USD	Point-in-time
Investments in Unconsolidated Affiliates	`EquityMethodInvestments`	$85.28M	USD	Point-in-time
Intangible Assets	`IntangibleAssetsNetExcludingGoodwill`	$185.55M	USD	Point-in-time
Intangible Assets	`IntangibleAssetsNetExcludingGoodwill`	$191.39M	USD	Point-in-time
Intangible Assets	`IntangibleAssetsNetExcludingGoodwill`	$228.68M	USD	Point-in-time
Intangible Assets	`IntangibleAssetsNetExcludingGoodwill`	$192.75M	USD	Point-in-time
Other Assets	`OtherAssetsNoncurrent`	$94.72M	USD	Point-in-time
Other Assets	`OtherAssetsNoncurrent`	$96.40M	USD	Point-in-time
TOTAL	`Assets`	$2.50B	USD	Point-in-time
TOTAL	`Assets`	$2.29B	USD	Point-in-time
Bank overdraft	`BankOverdrafts`	$88.69M	USD	Point-in-time
Bank overdraft	`BankOverdrafts`	-	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$184.39M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$189.84M	USD	Point-in-time
Accrued employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$71.83M	USD	Point-in-time
Accrued employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$89.74M	USD	Point-in-time
Accrued liabilities other	`OtherAccruedLiabilitiesCurrent`	$81.00M	USD	Point-in-time
Accrued liabilities other	`OtherAccruedLiabilitiesCurrent`	$78.03M	USD	Point-in-time
Advance billings on contracts	`ContractWithCustomerLiability`	$83.58M	USD	Point-in-time
Advance billings on contracts	`ContractWithCustomerLiability`	$111.62M	USD	Point-in-time
Accrued warranty expense	`ProductWarrantyAccrualClassifiedCurrent`	$9.04M	USD	Point-in-time
Accrued warranty expense	`ProductWarrantyAccrualClassifiedCurrent`	$5.29M	USD	Point-in-time
Accrued warranty expense	`ProductWarrantyAccrualClassifiedCurrent`	$10.34M	USD	Point-in-time
Accrued warranty expense	`ProductWarrantyAccrualClassifiedCurrent`	$5.32M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$459.62M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$529.73M	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$1.19B	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$862.73M	USD	Point-in-time
Accumulated Postretirement Benefit Obligation	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$24.33M	USD	Point-in-time
Accumulated Postretirement Benefit Obligation	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$25.69M	USD	Point-in-time
Environmental Liabilities	`AccruedEnvironmentalLossContingenciesNoncurrent`	$92.64M	USD	Point-in-time
Environmental Liabilities	`AccruedEnvironmentalLossContingenciesNoncurrent`	$84.15M	USD	Point-in-time
Pension Liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$59.39M	USD	Point-in-time
Pension Liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$144.86M	USD	Point-in-time
Other Liabilities	`OtherLiabilitiesNoncurrent`	$38.86M	USD	Point-in-time
Other Liabilities	`OtherLiabilitiesNoncurrent`	$28.58M	USD	Point-in-time
Commitments and Contingencies (Note 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, par value $0.01 per share, authorized 325,000,000 shares; issued 127,311,985 and 127,009,536 shares at December 31, 2021 and 2020, respectively	`CommonStockValue`	$1.27M	USD	Point-in-time
Common stock, par value $0.01 per share, authorized 325,000,000 shares; issued 127,311,985 and 127,009,536 shares at December 31, 2021 and 2020, respectively	`CommonStockValue`	$1.27M	USD	Point-in-time
Preferred stock, par value $0.01 per share, authorized 75,000,000 shares; no shares issued	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, par value $0.01 per share, authorized 75,000,000 shares; no shares issued	`PreferredStockValue`	-	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$153.80M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$174.29M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.78B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.55B	USD	Point-in-time
Treasury stock at cost, 35,915,747 and 31,698,747 shares at December 31, 2021 and 2020, respectively	`TreasuryStockValue`	$1.10B	USD	Point-in-time
Treasury stock at cost, 35,915,747 and 31,698,747 shares at December 31, 2021 and 2020, respectively	`TreasuryStockValue`	$1.33B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$12.14M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$8.20M	USD	Point-in-time
Stockholders' Equity BWX Technologies, Inc.	`StockholdersEquity`	$617.77M	USD	Point-in-time
Stockholders' Equity BWX Technologies, Inc.	`StockholdersEquity`	$637.17M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$2.00K	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$60.00K	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$617.77M	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$235.70M	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$637.24M	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$404.11M	USD	Point-in-time
TOTAL	`LiabilitiesAndStockholdersEquity`	$2.50B	USD	Point-in-time
TOTAL	`LiabilitiesAndStockholdersEquity`	$2.29B	USD	Point-in-time

Income Statement 111 line items

Line Item	Tag	Value	Unit	Period
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$504.52M	USD	1 Quarter
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$556.91M	USD	1 Quarter
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.12B	USD	Annual
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.12B	USD	Annual
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$542.21M	USD	1 Quarter
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$505.10M	USD	1 Quarter
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$528.27M	USD	1 Quarter
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$519.88M	USD	1 Quarter
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.89B	USD	Annual
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$498.73M	USD	1 Quarter
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$591.98M	USD	1 Quarter
Cost of operations	`CostOfRevenue`	$1.57B	USD	Annual
Cost of operations	`CostOfRevenue`	$1.36B	USD	Annual
Cost of operations	`CostOfRevenue`	$1.55B	USD	Annual
Research and development costs	`ResearchAndDevelopmentExpense`	$17.67M	USD	Annual
Research and development costs	`ResearchAndDevelopmentExpense`	$14.19M	USD	Annual
Research and development costs	`ResearchAndDevelopmentExpense`	$11.06M	USD	Annual
Losses (gains) on asset disposals and impairments, net	`GainLossOnDispositionOfAssets`	$1.36M	USD	Annual
Losses (gains) on asset disposals and impairments, net	`GainLossOnDispositionOfAssets`	$-2.82M	USD	Annual
Losses (gains) on asset disposals and impairments, net	`GainLossOnDispositionOfAssets`	$3.53M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$230.40M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$216.77M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$231.17M	USD	Annual
Total Costs and Expenses	`CostsAndExpenses`	$1.79B	USD	Annual
Total Costs and Expenses	`CostsAndExpenses`	$1.60B	USD	Annual
Total Costs and Expenses	`CostsAndExpenses`	$1.81B	USD	Annual
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$33.50M	USD	Annual
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$10.62M	USD	1 Quarter
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$27.15M	USD	Annual
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$6.06M	USD	1 Quarter
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$8.27M	USD	1 Quarter
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$4.91M	USD	1 Quarter
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$7.91M	USD	1 Quarter
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$8.32M	USD	1 Quarter
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$28.92M	USD	Annual
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$7.30M	USD	1 Quarter
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$7.26M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$87.47M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$73.75M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$88.77M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$82.41M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$102.22M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$89.08M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$325.52M	USD	Annual
Operating Income	`OperatingIncomeLoss`	$358.55M	USD	Annual
Operating Income	`OperatingIncomeLoss`	$345.85M	USD	Annual
Operating Income	`OperatingIncomeLoss`	$98.27M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$82.43M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$942.00K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$518.00K	USD	Annual
Interest income	`InvestmentIncomeInterest`	$416.00K	USD	Annual
Interest expense	`InterestExpense`	$35.76M	USD	Annual
Interest expense	`InterestExpense`	$35.32M	USD	Annual
Interest expense	`InterestExpense`	$31.01M	USD	Annual
Other net	`OtherIncomeExpenseNet`	$85.21M	USD	Annual
Other net	`OtherIncomeExpenseNet`	$22.60M	USD	Annual
Other net	`OtherIncomeExpenseNet`	$34.12M	USD	Annual
Other Income (Expense)	`OtherNonoperatingIncomeExpense`	$3.62M	USD	Annual
Other Income (Expense)	`OtherNonoperatingIncomeExpense`	$-11.78M	USD	Annual
Other Income (Expense)	`OtherNonoperatingIncomeExpense`	$49.87M	USD	Annual
Total before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$362.17M	USD	Annual
Total before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$313.74M	USD	Annual
Total before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$395.71M	USD	Annual
Provision for Income Taxes	`IncomeTaxExpenseBenefit`	$69.06M	USD	Annual
Provision for Income Taxes	`IncomeTaxExpenseBenefit`	$82.98M	USD	Annual
Provision for Income Taxes	`IncomeTaxExpenseBenefit`	$89.42M	USD	Annual
Net Income	`ProfitLoss`	$306.29M	USD	Annual
Net Income	`ProfitLoss`	$279.20M	USD	Annual
Net Income	`ProfitLoss`	$244.68M	USD	Annual
Net Income Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$526.00K	USD	Annual
Net Income Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$417.00K	USD	Annual
Net Income Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$562.00K	USD	Annual
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$65.74M	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$64.26M	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$305.87M	USD	Annual
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$75.50M	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$59.91M	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$69.75M	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$73.17M	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$244.12M	USD	Annual
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$116.86M	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$59.35M	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$278.67M	USD	Annual
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareBasic`	$0.79	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareBasic`	$1.27	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareBasic`	$0.73	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareBasic`	$3.24	USD	Annual
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareBasic`	$0.62	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareBasic`	$0.64	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareBasic`	$0.77	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareBasic`	$0.69	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareBasic`	$2.92	USD	Annual
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareBasic`	$2.56	USD	Annual
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareBasic`	$0.67	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareDiluted`	$3.24	USD	Annual
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareDiluted`	$0.67	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareDiluted`	$0.69	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareDiluted`	$0.76	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareDiluted`	$0.62	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareDiluted`	$1.26	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareDiluted`	$2.91	USD	Annual
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareDiluted`	$0.63	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareDiluted`	$0.73	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareDiluted`	$0.79	USD	1 Quarter
Net income attributable to BWX Technologies, Inc. (USD per share)	`EarningsPerShareDiluted`	$2.55	USD	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	95.46M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	95.38M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	94.28M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	94.52M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	95.81M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	95.73M	shares	Annual

Cash Flow Statement 129 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$306.29M	USD	Annual
Net income	`ProfitLoss`	$279.20M	USD	Annual
Net income	`ProfitLoss`	$244.68M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$69.08M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$60.67M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$61.72M	USD	Annual
Income of investees, net of dividends	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$7.97M	USD	Annual
Income of investees, net of dividends	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$13.02M	USD	Annual
Income of investees, net of dividends	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$2.15M	USD	Annual
Provision for deferred taxes	`DeferredIncomeTaxesAndTaxCredits`	$7.89M	USD	Annual
Provision for deferred taxes	`DeferredIncomeTaxesAndTaxCredits`	$40.09M	USD	Annual
Provision for deferred taxes	`DeferredIncomeTaxesAndTaxCredits`	$3.79M	USD	Annual
Recognition of (gains) losses for pension and postretirement plans	`RecognitionOfGainsLossesForPensionAndPostretirementPlans`	$36.65M	USD	Annual
Recognition of (gains) losses for pension and postretirement plans	`RecognitionOfGainsLossesForPensionAndPostretirementPlans`	$-9.55M	USD	Annual
Recognition of (gains) losses for pension and postretirement plans	`RecognitionOfGainsLossesForPensionAndPostretirementPlans`	$-6.22M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$12.73M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$16.84M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$18.61M	USD	Annual
Premium for early redemption of senior notes	`PremiumForEarlyRedemptionOfSeniorDebt`	$10.75M	USD	Annual
Premium for early redemption of senior notes	`PremiumForEarlyRedemptionOfSeniorDebt`	$10.80M	USD	1 Quarter
Premium for early redemption of senior notes	`PremiumForEarlyRedemptionOfSeniorDebt`	-	USD	Annual
Premium for early redemption of senior notes	`PremiumForEarlyRedemptionOfSeniorDebt`	-	USD	Annual
Recognition of debt issuance costs from former debt instruments	`AmortizationOfFinancingCosts`	$665.00K	USD	Annual
Recognition of debt issuance costs from former debt instruments	`AmortizationOfFinancingCosts`	$4.21M	USD	Annual
Recognition of debt issuance costs from former debt instruments	`AmortizationOfFinancingCosts`	-	USD	Annual
Other, net	`OtherOperatingIncomeExpenseNet`	$-1.40M	USD	Annual
Other, net	`OtherOperatingIncomeExpenseNet`	$-963.00K	USD	Annual
Other, net	`OtherOperatingIncomeExpenseNet`	$1.46M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-15.61M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$98.30M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-84.01M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$28.80M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-1.24M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$44.59M	USD	Annual
Retainages	`IncreaseDecreaseInDepositOtherAssets`	$-11.48M	USD	Annual
Retainages	`IncreaseDecreaseInDepositOtherAssets`	$-3.88M	USD	Annual
Retainages	`IncreaseDecreaseInDepositOtherAssets`	$8.58M	USD	Annual
Contracts in progress and advance billings on contracts	`IncreaseDecreaseContractsInProgressAndAdvanceBillingsOnContracts`	$78.64M	USD	Annual
Contracts in progress and advance billings on contracts	`IncreaseDecreaseContractsInProgressAndAdvanceBillingsOnContracts`	$67.14M	USD	Annual
Contracts in progress and advance billings on contracts	`IncreaseDecreaseContractsInProgressAndAdvanceBillingsOnContracts`	$53.24M	USD	Annual
Income taxes	`IncreaseDecreaseInIncomeTaxes`	$4.12M	USD	Annual
Income taxes	`IncreaseDecreaseInIncomeTaxes`	$1.16M	USD	Annual
Income taxes	`IncreaseDecreaseInIncomeTaxes`	$-3.83M	USD	Annual
Accrued and other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$-14.13M	USD	Annual
Accrued and other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$-1.99M	USD	Annual
Accrued and other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$6.84M	USD	Annual
Pension liabilities, accrued postretirement benefit obligations and employee benefits	`IncreaseDecreaseInPensionPostretirementAndAccruedEmployeeBenefits`	$29.31M	USD	Annual
Pension liabilities, accrued postretirement benefit obligations and employee benefits	`IncreaseDecreaseInPensionPostretirementAndAccruedEmployeeBenefits`	$69.42M	USD	Annual
Pension liabilities, accrued postretirement benefit obligations and employee benefits	`IncreaseDecreaseInPensionPostretirementAndAccruedEmployeeBenefits`	$8.82M	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$9.01M	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-7.90M	USD	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-3.02M	USD	Annual
NET CASH PROVIDED BY OPERATING ACTIVITIES	`NetCashProvidedByUsedInOperatingActivities`	$279.37M	USD	Annual
NET CASH PROVIDED BY OPERATING ACTIVITIES	`NetCashProvidedByUsedInOperatingActivities`	$386.03M	USD	Annual
NET CASH PROVIDED BY OPERATING ACTIVITIES	`NetCashProvidedByUsedInOperatingActivities`	$196.44M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$182.12M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$255.03M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$311.05M	USD	Annual
Acquisition of businesses	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$15.90M	USD	Annual
Acquisition of businesses	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Acquisition of businesses	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Purchases of securities	`PaymentsToAcquireInvestments`	$4.74M	USD	Annual
Purchases of securities	`PaymentsToAcquireInvestments`	$4.21M	USD	Annual
Purchases of securities	`PaymentsToAcquireInvestments`	$4.23M	USD	Annual
Sales and maturities of securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$5.87M	USD	Annual
Sales and maturities of securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$6.36M	USD	Annual
Sales and maturities of securities	`ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities`	$5.55M	USD	Annual
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-463.00K	USD	Annual
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-5.58M	USD	Annual
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-3.48M	USD	Annual
NET CASH USED IN INVESTING ACTIVITIES	`NetCashProvidedByUsedInInvestingActivities`	$-265.32M	USD	Annual
NET CASH USED IN INVESTING ACTIVITIES	`NetCashProvidedByUsedInInvestingActivities`	$-180.00M	USD	Annual
NET CASH USED IN INVESTING ACTIVITIES	`NetCashProvidedByUsedInInvestingActivities`	$-304.65M	USD	Annual
Borrowings of long-term debt	`ProceedsFromIssuanceOfDebt`	$1.32B	USD	Annual
Borrowings of long-term debt	`ProceedsFromIssuanceOfDebt`	$699.60M	USD	Annual
Borrowings of long-term debt	`ProceedsFromIssuanceOfDebt`	$844.50M	USD	Annual
Repayments of long-term debt	`RepaymentsOfLinesOfCredit`	$794.68M	USD	Annual
Repayments of long-term debt	`RepaymentsOfLinesOfCredit`	$654.10M	USD	Annual
Repayments of long-term debt	`RepaymentsOfLinesOfCredit`	$999.30M	USD	Annual
Premium for early redemption of senior notes	`PaymentsOfDebtExtinguishmentCosts`	$10.75M	USD	Annual
Premium for early redemption of senior notes	`PaymentsOfDebtExtinguishmentCosts`	-	USD	Annual
Premium for early redemption of senior notes	`PaymentsOfDebtExtinguishmentCosts`	-	USD	Annual
Payment of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$6.80M	USD	Annual
Payment of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Payment of debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$4.84M	USD	Annual
Borrowings and repayments of bank overdraft	`IncreaseDecreaseInBookOverdrafts`	$88.69M	USD	Annual
Borrowings and repayments of bank overdraft	`IncreaseDecreaseInBookOverdrafts`	-	USD	Annual
Borrowings and repayments of bank overdraft	`IncreaseDecreaseInBookOverdrafts`	$-88.69M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$21.96M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$20.00M	USD	Annual
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$225.79M	USD	Annual
Dividends paid to common shareholders	`PaymentsOfDividendsCommonStock`	$72.94M	USD	Annual
Dividends paid to common shareholders	`PaymentsOfDividendsCommonStock`	$79.67M	USD	Annual
Dividends paid to common shareholders	`PaymentsOfDividendsCommonStock`	$65.37M	USD	Annual
Exercises of stock options	`ProceedsFromStockOptionsExercised`	$2.81M	USD	Annual
Exercises of stock options	`ProceedsFromStockOptionsExercised`	$4.45M	USD	Annual
Exercises of stock options	`ProceedsFromStockOptionsExercised`	$2.03M	USD	Annual
Cash paid for shares withheld to satisfy employee taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$5.25M	USD	Annual
Cash paid for shares withheld to satisfy employee taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$5.04M	USD	Annual
Cash paid for shares withheld to satisfy employee taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$9.19M	USD	Annual
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$900.00K	USD	Annual
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-2.39M	USD	Annual
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-9.33M	USD	Annual
NET CASH (USED IN) PROVIDED BY FINANCING ACTIVITIES	`NetCashProvidedByUsedInFinancingActivities`	$25.05M	USD	Annual
NET CASH (USED IN) PROVIDED BY FINANCING ACTIVITIES	`NetCashProvidedByUsedInFinancingActivities`	$-90.14M	USD	Annual
NET CASH (USED IN) PROVIDED BY FINANCING ACTIVITIES	`NetCashProvidedByUsedInFinancingActivities`	$-43.71M	USD	Annual
EFFECTS OF EXCHANGE RATE CHANGES ON CASH	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-271.00K	USD	Annual
EFFECTS OF EXCHANGE RATE CHANGES ON CASH	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$332.00K	USD	Annual
EFFECTS OF EXCHANGE RATE CHANGES ON CASH	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$240.00K	USD	Annual
TOTAL (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-44.10M	USD	Annual
TOTAL (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-8.52M	USD	Annual
TOTAL (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$55.99M	USD	Annual
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$36.41M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$48.30M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$92.40M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.77M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$36.41M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$48.30M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$92.40M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.77M	USD	Point-in-time
Interest	`InterestPaidNet`	$50.84M	USD	Annual
Interest	`InterestPaidNet`	$39.67M	USD	Annual
Interest	`InterestPaidNet`	$38.27M	USD	Annual
Income taxes (net of refunds)	`IncomeTaxesPaidNet`	$70.06M	USD	Annual
Income taxes (net of refunds)	`IncomeTaxesPaidNet`	$44.95M	USD	Annual
Income taxes (net of refunds)	`IncomeTaxesPaidNet`	$73.59M	USD	Annual
Accrued capital expenditures included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$27.50M	USD	Annual
Accrued capital expenditures included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$39.53M	USD	Annual
Accrued capital expenditures included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$51.49M	USD	Annual

Stockholders Equity 45 line items

Line Item	Tag	Value	Unit	Period
Dividends declared (usd per share)	`CommonStockDividendsPerShareDeclared`	$0.68	USD	Annual
Dividends declared (usd per share)	`CommonStockDividendsPerShareDeclared`	$0.76	USD	Annual
Dividends declared (usd per share)	`CommonStockDividendsPerShareDeclared`	$0.84	USD	Annual
Balance (in shares)	`CommonStockSharesIssued`	127.31M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesIssued`	127.01M	shares	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$617.77M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$235.70M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$637.24M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$404.11M	USD	Point-in-time
Net income	`ProfitLoss`	$306.29M	USD	Annual
Net income	`ProfitLoss`	$279.20M	USD	Annual
Net income	`ProfitLoss`	$244.68M	USD	Annual
Dividends declared	`Dividends`	$80.07M	USD	Annual
Dividends declared	`Dividends`	$65.28M	USD	Annual
Dividends declared	`Dividends`	$73.10M	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$15.69M	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$5.26M	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$6.17M	USD	Annual
Derivative financial instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-698.00K	USD	Annual
Derivative financial instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-560.00K	USD	Annual
Derivative financial instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-198.00K	USD	Annual
Defined benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$2.22M	USD	Annual
Defined benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-712.00K	USD	Annual
Defined benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$2.12M	USD	Annual
Available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-191.00K	USD	Annual
Available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$90.00K	USD	Annual
Available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$418.00K	USD	Annual
Exercises of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$5.62M	USD	Annual
Exercises of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$1.88M	USD	Annual
Exercises of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$2.89M	USD	Annual
Shares placed in treasury	`TreasuryStockValueAcquiredCostMethod`	$27.29M	USD	Annual
Shares placed in treasury	`TreasuryStockValueAcquiredCostMethod`	$230.83M	USD	Annual
Shares placed in treasury	`TreasuryStockValueAcquiredCostMethod`	$30.37M	USD	Annual
Stock-based compensation charges	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$18.61M	USD	Annual
Stock-based compensation charges	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$16.84M	USD	Annual
Stock-based compensation charges	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$12.73M	USD	Annual
Distributions to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$595.00K	USD	Annual
Distributions to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$530.00K	USD	Annual
Distributions to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$359.00K	USD	Annual
Balance (in shares)	`CommonStockSharesIssued`	127.31M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesIssued`	127.01M	shares	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$617.77M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$235.70M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$637.24M	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$404.11M	USD	Point-in-time

Comprehensive Income 48 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$306.29M	USD	Annual
Derivative financial instruments, unrealized (losses) gains, tax benefit (provision)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-24.00K	USD	Annual
Net income	`ProfitLoss`	$279.20M	USD	Annual
Derivative financial instruments, unrealized (losses) gains, tax benefit (provision)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-442.00K	USD	Annual
Derivative financial instruments, unrealized (losses) gains, tax benefit (provision)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-170.00K	USD	Annual
Net income	`ProfitLoss`	$244.68M	USD	Annual
Derivative financial instruments, reclassification adjustment, unrealized tax provision (benefit)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-310.00K	USD	Annual
Derivative financial instruments, reclassification adjustment, unrealized tax provision (benefit)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$173.00K	USD	Annual
Derivative financial instruments, reclassification adjustment, unrealized tax provision (benefit)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-103.00K	USD	Annual
Benefit obligations, recognition of plan costs, tax benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-1.27M	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$15.69M	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$5.26M	USD	Annual
Benefit obligations, recognition of plan costs, tax benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-1.30M	USD	Annual
Benefit obligations, recognition of plan costs, tax benefit	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-513.00K	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$6.17M	USD	Annual
Benefit obligations, recognition of plan costs, tax benefit	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-645.00K	USD	Annual
Benefit obligations, recognition of plan costs, tax benefit	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-624.00K	USD	Annual
Benefit obligations, recognition of plan costs, tax benefit	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-562.00K	USD	Annual
Investments, unrealized (losses) gains, tax provision	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$56.00K	USD	Annual
Unrealized losses arising during the period, net of tax benefit of $170, $24 and $442, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-1.59M	USD	Annual
Investments, unrealized (losses) gains, tax provision	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$24.00K	USD	Annual
Investments, unrealized (losses) gains, tax provision	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$3.00K	USD	Annual
Unrealized losses arising during the period, net of tax benefit of $170, $24 and $442, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-500.00K	USD	Annual
Unrealized losses arising during the period, net of tax benefit of $170, $24 and $442, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-73.00K	USD	Annual
Reclassification adjustment for losses (gains) included in net income, net of tax (benefit) provision of $(103), $173 and $(310), respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-302.00K	USD	Annual
Reclassification adjustment for losses (gains) included in net income, net of tax (benefit) provision of $(103), $173 and $(310), respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$-888.00K	USD	Annual
Reclassification adjustment for losses (gains) included in net income, net of tax (benefit) provision of $(103), $173 and $(310), respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$487.00K	USD	Annual
Unrecognized losses arising during the period, net of tax benefit of $1,301, $513 and $1,274, respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-1.82M	USD	Annual
Unrecognized losses arising during the period, net of tax benefit of $1,301, $513 and $1,274, respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-4.25M	USD	Annual
Unrecognized losses arising during the period, net of tax benefit of $1,301, $513 and $1,274, respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-4.42M	USD	Annual
Recognition of benefit plan costs, net of tax benefit of $(624), $(645) and $(562), respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostNetOfTax`	$2.53M	USD	Annual
Recognition of benefit plan costs, net of tax benefit of $(624), $(645) and $(562), respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostNetOfTax`	$2.29M	USD	Annual
Recognition of benefit plan costs, net of tax benefit of $(624), $(645) and $(562), respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostNetOfTax`	$2.03M	USD	Annual
Unrealized gains (losses) arising during the period, net of tax provision of $(24), $(56) and $(3), respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$418.00K	USD	Annual
Unrealized gains (losses) arising during the period, net of tax provision of $(24), $(56) and $(3), respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-191.00K	USD	Annual
Unrealized gains (losses) arising during the period, net of tax provision of $(24), $(56) and $(3), respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$90.00K	USD	Annual
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$3.94M	USD	Annual
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$15.65M	USD	Annual
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$2.76M	USD	Annual
Total Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$310.23M	USD	Annual
Total Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$294.84M	USD	Annual
Total Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$247.44M	USD	Annual
Comprehensive Income Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$526.00K	USD	Annual
Comprehensive Income Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$417.00K	USD	Annual
Comprehensive Income Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$562.00K	USD	Annual
Comprehensive Income Attributable to BWX Technologies, Inc.	`ComprehensiveIncomeNetOfTax`	$309.82M	USD	Annual
Comprehensive Income Attributable to BWX Technologies, Inc.	`ComprehensiveIncomeNetOfTax`	$246.88M	USD	Annual
Comprehensive Income Attributable to BWX Technologies, Inc.	`ComprehensiveIncomeNetOfTax`	$294.32M	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.