10-Q Filing

BWX TECHNOLOGIES, INC. CIK: 1486957 Q1 2025

Filing Information

Form Type	10-Q
Accession Number	`0001486957-25-000026`
Period End Date	20250331
Filing Date	20250505
Fiscal Year	2025
Fiscal Period	Q1
XBRL Instance	bwxt-20250331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 190 Income Statement 84 Cash Flow Statement 156 Stockholders Equity 68 Comprehensive Income 64

Balance Sheet 190 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value (in usd per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in usd per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in usd per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in 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
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
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	128.32M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	128.32M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$74.11M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$74.11M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$55.44M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$55.44M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	128.64M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	128.64M	shares	Point-in-time
Preferred stock, par value (in usd per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in usd per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$2.81M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$2.81M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$2.79M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$2.79M	USD	Point-in-time
Preferred stock, par value (in usd per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in usd per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	75.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	75.00M	shares	Point-in-time
Accounts receivable trade, net	`AccountsReceivableNetCurrent`	$99.11M	USD	Point-in-time
Accounts receivable trade, net	`AccountsReceivableNetCurrent`	$99.11M	USD	Point-in-time
Accounts receivable trade, net	`AccountsReceivableNetCurrent`	$89.14M	USD	Point-in-time
Accounts receivable trade, net	`AccountsReceivableNetCurrent`	$89.14M	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	75.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	75.00M	shares	Point-in-time
Accounts receivable other	`OtherReceivablesNetCurrent`	$53.20M	USD	Point-in-time
Accounts receivable other	`OtherReceivablesNetCurrent`	$53.20M	USD	Point-in-time
Accounts receivable other	`OtherReceivablesNetCurrent`	$43.26M	USD	Point-in-time
Accounts receivable other	`OtherReceivablesNetCurrent`	$43.26M	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Retainages	`AccountsReceivableRetainage`	$33.67M	USD	Point-in-time
Retainages	`AccountsReceivableRetainage`	$33.67M	USD	Point-in-time
Treasury stock at cost, shares (in shares)	`TreasuryStockCommonShares`	36.87M	shares	Point-in-time
Treasury stock at cost, shares (in shares)	`TreasuryStockCommonShares`	36.87M	shares	Point-in-time
Treasury stock at cost, shares (in shares)	`TreasuryStockCommonShares`	37.28M	shares	Point-in-time
Treasury stock at cost, shares (in shares)	`TreasuryStockCommonShares`	37.28M	shares	Point-in-time
Retainages	`AccountsReceivableRetainage`	$45.41M	USD	Point-in-time
Retainages	`AccountsReceivableRetainage`	$45.41M	USD	Point-in-time
Contracts in progress	`CostInExcessOfBillingsCurrent1`	$577.75M	USD	Point-in-time
Contracts in progress	`CostInExcessOfBillingsCurrent1`	$577.75M	USD	Point-in-time
Contracts in progress	`CostInExcessOfBillingsCurrent1`	$639.65M	USD	Point-in-time
Contracts in progress	`CostInExcessOfBillingsCurrent1`	$639.65M	USD	Point-in-time
Inventories	`InventoryNet`	$49.65M	USD	Point-in-time
Inventories	`InventoryNet`	$49.65M	USD	Point-in-time
Inventories	`InventoryNet`	$40.29M	USD	Point-in-time
Inventories	`InventoryNet`	$40.29M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$49.09M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$49.09M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$50.43M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$50.43M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$975.78M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$975.78M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$930.00M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$930.00M	USD	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentNet`	$1.28B	USD	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentNet`	$1.28B	USD	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentNet`	$1.28B	USD	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentNet`	$1.28B	USD	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentNet`	$1.30B	USD	Point-in-time
Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentNet`	$1.30B	USD	Point-in-time
Investments	`LongTermInvestmentsExcludingInvestmentsInUnconsolidatedAffiliates`	$10.61M	USD	Point-in-time
Investments	`LongTermInvestmentsExcludingInvestmentsInUnconsolidatedAffiliates`	$10.61M	USD	Point-in-time
Investments	`LongTermInvestmentsExcludingInvestmentsInUnconsolidatedAffiliates`	$8.51M	USD	Point-in-time
Investments	`LongTermInvestmentsExcludingInvestmentsInUnconsolidatedAffiliates`	$8.51M	USD	Point-in-time
Goodwill	`Goodwill`	$287.36M	USD	Point-in-time
Goodwill	`Goodwill`	$287.36M	USD	Point-in-time
Goodwill	`Goodwill`	$349.33M	USD	Point-in-time
Goodwill	`Goodwill`	$349.33M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxAssetsNet`	$6.57M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxAssetsNet`	$6.57M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxAssetsNet`	$4.73M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxAssetsNet`	$4.73M	USD	Point-in-time
Investments in Unconsolidated Affiliates	`EquityMethodInvestments`	$99.40M	USD	Point-in-time
Investments in Unconsolidated Affiliates	`EquityMethodInvestments`	$99.40M	USD	Point-in-time
Investments in Unconsolidated Affiliates	`EquityMethodInvestments`	$124.02M	USD	Point-in-time
Investments in Unconsolidated Affiliates	`EquityMethodInvestments`	$124.02M	USD	Point-in-time
Intangible Assets	`IntangibleAssetsNetExcludingGoodwill`	$165.32M	USD	Point-in-time
Intangible Assets	`IntangibleAssetsNetExcludingGoodwill`	$165.32M	USD	Point-in-time
Intangible Assets	`IntangibleAssetsNetExcludingGoodwill`	$187.52M	USD	Point-in-time
Intangible Assets	`IntangibleAssetsNetExcludingGoodwill`	$187.52M	USD	Point-in-time
Other Assets	`OtherAssetsNoncurrent`	$106.05M	USD	Point-in-time
Other Assets	`OtherAssetsNoncurrent`	$106.05M	USD	Point-in-time
Other Assets	`OtherAssetsNoncurrent`	$92.50M	USD	Point-in-time
Other Assets	`OtherAssetsNoncurrent`	$92.50M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$2.87B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$2.87B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$3.05B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$3.05B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$12.50M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$12.50M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$12.50M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$12.50M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$158.08M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$158.08M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$161.62M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$161.62M	USD	Point-in-time
Accrued employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$77.23M	USD	Point-in-time
Accrued employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$77.23M	USD	Point-in-time
Accrued employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$43.47M	USD	Point-in-time
Accrued employee benefits	`EmployeeRelatedLiabilitiesCurrent`	$43.47M	USD	Point-in-time
Accrued liabilities other	`OtherAccruedLiabilitiesCurrent`	$65.10M	USD	Point-in-time
Accrued liabilities other	`OtherAccruedLiabilitiesCurrent`	$65.10M	USD	Point-in-time
Accrued liabilities other	`OtherAccruedLiabilitiesCurrent`	$72.25M	USD	Point-in-time
Accrued liabilities other	`OtherAccruedLiabilitiesCurrent`	$72.25M	USD	Point-in-time
Advance billings on contracts	`BillingsInExcessOfCost1`	$161.29M	USD	Point-in-time
Advance billings on contracts	`BillingsInExcessOfCost1`	$161.29M	USD	Point-in-time
Advance billings on contracts	`BillingsInExcessOfCost1`	$194.09M	USD	Point-in-time
Advance billings on contracts	`BillingsInExcessOfCost1`	$194.09M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$483.94M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$483.94M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$474.20M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$474.20M	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$1.04B	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$1.04B	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$1.19B	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$1.19B	USD	Point-in-time
Accumulated Postretirement Benefit Obligation	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$16.52M	USD	Point-in-time
Accumulated Postretirement Benefit Obligation	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$16.52M	USD	Point-in-time
Accumulated Postretirement Benefit Obligation	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$16.43M	USD	Point-in-time
Accumulated Postretirement Benefit Obligation	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$16.43M	USD	Point-in-time
Environmental Liabilities	`AccruedEnvironmentalLossContingenciesNoncurrent`	$96.12M	USD	Point-in-time
Environmental Liabilities	`AccruedEnvironmentalLossContingenciesNoncurrent`	$96.12M	USD	Point-in-time
Environmental Liabilities	`AccruedEnvironmentalLossContingenciesNoncurrent`	$94.22M	USD	Point-in-time
Environmental Liabilities	`AccruedEnvironmentalLossContingenciesNoncurrent`	$94.22M	USD	Point-in-time
Pension Liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$82.60M	USD	Point-in-time
Pension Liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$82.60M	USD	Point-in-time
Pension Liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$78.67M	USD	Point-in-time
Pension Liability	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$78.67M	USD	Point-in-time
Other Liabilities	`OtherLiabilitiesNoncurrent`	$79.01M	USD	Point-in-time
Other Liabilities	`OtherLiabilitiesNoncurrent`	$79.01M	USD	Point-in-time
Other Liabilities	`OtherLiabilitiesNoncurrent`	$93.45M	USD	Point-in-time
Other Liabilities	`OtherLiabilitiesNoncurrent`	$93.45M	USD	Point-in-time
Commitments and Contingencies (Note 5)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 5)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 5)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 5)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, par value $0.01 per share, authorized 325,000,000 shares; issued 128,644,088 and 128,320,295 shares at March 31, 2025 and December 31, 2024, respectively	`CommonStockValue`	$1.28M	USD	Point-in-time
Common stock, par value $0.01 per share, authorized 325,000,000 shares; issued 128,644,088 and 128,320,295 shares at March 31, 2025 and December 31, 2024, respectively	`CommonStockValue`	$1.28M	USD	Point-in-time
Common stock, par value $0.01 per share, authorized 325,000,000 shares; issued 128,644,088 and 128,320,295 shares at March 31, 2025 and December 31, 2024, respectively	`CommonStockValue`	$1.29M	USD	Point-in-time
Common stock, par value $0.01 per share, authorized 325,000,000 shares; issued 128,644,088 and 128,320,295 shares at March 31, 2025 and December 31, 2024, respectively	`CommonStockValue`	$1.29M	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
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`	$228.89M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$228.89M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$234.32M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$234.32M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.34B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.34B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.29B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.29B	USD	Point-in-time
Treasury stock at cost, 37,283,582 and 36,869,498 shares at March 31, 2025 and December 31, 2024, respectively	`TreasuryStockCommonValue`	$1.43B	USD	Point-in-time
Treasury stock at cost, 37,283,582 and 36,869,498 shares at March 31, 2025 and December 31, 2024, respectively	`TreasuryStockCommonValue`	$1.43B	USD	Point-in-time
Treasury stock at cost, 37,283,582 and 36,869,498 shares at March 31, 2025 and December 31, 2024, respectively	`TreasuryStockCommonValue`	$1.39B	USD	Point-in-time
Treasury stock at cost, 37,283,582 and 36,869,498 shares at March 31, 2025 and December 31, 2024, respectively	`TreasuryStockCommonValue`	$1.39B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-48.21M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-48.21M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-43.31M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-43.31M	USD	Point-in-time
Stockholders' Equity BWX Technologies, Inc.	`StockholdersEquity`	$1.10B	USD	Point-in-time
Stockholders' Equity BWX Technologies, Inc.	`StockholdersEquity`	$1.10B	USD	Point-in-time
Stockholders' Equity BWX Technologies, Inc.	`StockholdersEquity`	$1.08B	USD	Point-in-time
Stockholders' Equity BWX Technologies, Inc.	`StockholdersEquity`	$1.08B	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$-257.00K	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$-257.00K	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$-276.00K	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$-276.00K	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$946.07M	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$946.07M	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.10B	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.10B	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$933.30M	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$933.30M	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.08B	USD	Point-in-time
Total Stockholders' Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.08B	USD	Point-in-time
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	`LiabilitiesAndStockholdersEquity`	$3.05B	USD	Point-in-time
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	`LiabilitiesAndStockholdersEquity`	$3.05B	USD	Point-in-time
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	`LiabilitiesAndStockholdersEquity`	$2.87B	USD	Point-in-time
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	`LiabilitiesAndStockholdersEquity`	$2.87B	USD	Point-in-time

Income Statement 84 line items

Line Item	Tag	Value	Unit	Period
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$682.26M	USD	1 Quarter
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$682.26M	USD	1 Quarter
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$603.97M	USD	1 Quarter
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$603.97M	USD	1 Quarter
Cost of operations	`CostOfGoodsAndServicesSold`	$517.07M	USD	1 Quarter
Cost of operations	`CostOfGoodsAndServicesSold`	$517.07M	USD	1 Quarter
Cost of operations	`CostOfGoodsAndServicesSold`	$455.36M	USD	1 Quarter
Cost of operations	`CostOfGoodsAndServicesSold`	$455.36M	USD	1 Quarter
Research and development costs	`ResearchAndDevelopmentExpense`	$2.01M	USD	1 Quarter
Research and development costs	`ResearchAndDevelopmentExpense`	$2.01M	USD	1 Quarter
Research and development costs	`ResearchAndDevelopmentExpense`	$1.49M	USD	1 Quarter
Research and development costs	`ResearchAndDevelopmentExpense`	$1.49M	USD	1 Quarter
Gains on asset disposals and impairments, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	-	USD	1 Quarter
Gains on asset disposals and impairments, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	-	USD	1 Quarter
Gains on asset disposals and impairments, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$4.43M	USD	1 Quarter
Gains on asset disposals and impairments, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$4.43M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$67.36M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$67.36M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$87.57M	USD	1 Quarter
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$87.57M	USD	1 Quarter
Total Costs and Expenses	`CostsAndExpenses`	$602.22M	USD	1 Quarter
Total Costs and Expenses	`CostsAndExpenses`	$602.22M	USD	1 Quarter
Total Costs and Expenses	`CostsAndExpenses`	$524.21M	USD	1 Quarter
Total Costs and Expenses	`CostsAndExpenses`	$524.21M	USD	1 Quarter
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$13.20M	USD	1 Quarter
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$13.20M	USD	1 Quarter
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$16.59M	USD	1 Quarter
Equity in Income of Investees	`IncomeLossFromEquityMethodInvestments`	$16.59M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$92.96M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$92.96M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$96.63M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$96.63M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$846.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$846.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$722.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$722.00K	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$9.60M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$9.60M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$7.99M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$7.99M	USD	1 Quarter
Other net	`OtherIncomeExpenseNet`	$2.46M	USD	1 Quarter
Other net	`OtherIncomeExpenseNet`	$2.46M	USD	1 Quarter
Other net	`OtherIncomeExpenseNet`	$4.17M	USD	1 Quarter
Other net	`OtherIncomeExpenseNet`	$4.17M	USD	1 Quarter
Total Other Income (Expense)	`OtherNonoperatingIncomeExpense`	$-4.58M	USD	1 Quarter
Total Other Income (Expense)	`OtherNonoperatingIncomeExpense`	$-4.58M	USD	1 Quarter
Total Other Income (Expense)	`OtherNonoperatingIncomeExpense`	$-4.81M	USD	1 Quarter
Total Other Income (Expense)	`OtherNonoperatingIncomeExpense`	$-4.81M	USD	1 Quarter
Income before Provision for Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$91.82M	USD	1 Quarter
Income before Provision for Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$91.82M	USD	1 Quarter
Income before Provision for Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$88.38M	USD	1 Quarter
Income before Provision for Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$88.38M	USD	1 Quarter
Provision for Income Taxes	`IncomeTaxExpenseBenefit`	$19.84M	USD	1 Quarter
Provision for Income Taxes	`IncomeTaxExpenseBenefit`	$19.84M	USD	1 Quarter
Provision for Income Taxes	`IncomeTaxExpenseBenefit`	$16.29M	USD	1 Quarter
Provision for Income Taxes	`IncomeTaxExpenseBenefit`	$16.29M	USD	1 Quarter
Net Income	`ProfitLoss`	$68.53M	USD	1 Quarter
Net Income	`ProfitLoss`	$68.53M	USD	1 Quarter
Net Income	`ProfitLoss`	$75.53M	USD	1 Quarter
Net Income	`ProfitLoss`	$75.53M	USD	1 Quarter
Net Income Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$64.00K	USD	1 Quarter
Net Income Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$64.00K	USD	1 Quarter
Net Income Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$66.00K	USD	1 Quarter
Net Income Attributable to Noncontrolling Interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$66.00K	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$75.46M	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$75.46M	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$68.47M	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc.	`NetIncomeLoss`	$68.47M	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc. (in usd per share)	`EarningsPerShareBasic`	$0.82	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc. (in usd per share)	`EarningsPerShareBasic`	$0.82	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc. (in usd per share)	`EarningsPerShareBasic`	$0.75	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc. (in usd per share)	`EarningsPerShareBasic`	$0.75	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc. (in usd per share)	`EarningsPerShareDiluted`	$0.82	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc. (in usd per share)	`EarningsPerShareDiluted`	$0.82	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc. (in usd per share)	`EarningsPerShareDiluted`	$0.75	USD	1 Quarter
Net Income Attributable to BWX Technologies, Inc. (in usd per share)	`EarningsPerShareDiluted`	$0.75	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	91.59M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	91.59M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	91.56M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	91.56M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	91.87M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	91.87M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	91.86M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	91.86M	shares	1 Quarter

Cash Flow Statement 156 line items

Line Item	Tag	Value	Unit	Period
Net Income	`ProfitLoss`	$68.53M	USD	1 Quarter
Net Income	`ProfitLoss`	$68.53M	USD	1 Quarter
Net Income	`ProfitLoss`	$75.53M	USD	1 Quarter
Net Income	`ProfitLoss`	$75.53M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$23.91M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$23.91M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$20.55M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$20.55M	USD	1 Quarter
Income of investees, net of dividends	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$2.40M	USD	1 Quarter
Income of investees, net of dividends	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$2.40M	USD	1 Quarter
Income of investees, net of dividends	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$-1.78M	USD	1 Quarter
Income of investees, net of dividends	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$-1.78M	USD	1 Quarter
Gains on asset disposals and impairments, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	-	USD	1 Quarter
Gains on asset disposals and impairments, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	-	USD	1 Quarter
Gains on asset disposals and impairments, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$4.43M	USD	1 Quarter
Gains on asset disposals and impairments, net	`GainLossOnSalesOfAssetsAndAssetImpairmentCharges`	$4.43M	USD	1 Quarter
Recognition of losses for pension and postretirement plans	`RecognitionOfGainsLossesForPensionAndPostretirementPlans`	$-831.00K	USD	1 Quarter
Recognition of losses for pension and postretirement plans	`RecognitionOfGainsLossesForPensionAndPostretirementPlans`	$-831.00K	USD	1 Quarter
Recognition of losses for pension and postretirement plans	`RecognitionOfGainsLossesForPensionAndPostretirementPlans`	$-797.00K	USD	1 Quarter
Recognition of losses for pension and postretirement plans	`RecognitionOfGainsLossesForPensionAndPostretirementPlans`	$-797.00K	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$5.05M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$5.05M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$4.30M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$4.30M	USD	1 Quarter
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$-1.07M	USD	1 Quarter
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$-1.07M	USD	1 Quarter
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$129.00K	USD	1 Quarter
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$129.00K	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$15.49M	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$15.49M	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-19.44M	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-19.44M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$5.34M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$5.34M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$32.83M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$32.83M	USD	1 Quarter
Retainages	`IncreaseDecreaseInDepositOtherAssets`	$11.74M	USD	1 Quarter
Retainages	`IncreaseDecreaseInDepositOtherAssets`	$11.74M	USD	1 Quarter
Retainages	`IncreaseDecreaseInDepositOtherAssets`	$26.32M	USD	1 Quarter
Retainages	`IncreaseDecreaseInDepositOtherAssets`	$26.32M	USD	1 Quarter
Contracts in progress and advance billings on contracts	`IncreaseDecreaseContractsInProgressAndAdvanceBillingsOnContracts`	$26.24M	USD	1 Quarter
Contracts in progress and advance billings on contracts	`IncreaseDecreaseContractsInProgressAndAdvanceBillingsOnContracts`	$26.24M	USD	1 Quarter
Contracts in progress and advance billings on contracts	`IncreaseDecreaseContractsInProgressAndAdvanceBillingsOnContracts`	$17.17M	USD	1 Quarter
Contracts in progress and advance billings on contracts	`IncreaseDecreaseContractsInProgressAndAdvanceBillingsOnContracts`	$17.17M	USD	1 Quarter
Income taxes	`IncreaseDecreaseInIncomeTaxes`	$17.82M	USD	1 Quarter
Income taxes	`IncreaseDecreaseInIncomeTaxes`	$17.82M	USD	1 Quarter
Income taxes	`IncreaseDecreaseInIncomeTaxes`	$6.43M	USD	1 Quarter
Income taxes	`IncreaseDecreaseInIncomeTaxes`	$6.43M	USD	1 Quarter
Accrued and other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$-2.02M	USD	1 Quarter
Accrued and other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$-2.02M	USD	1 Quarter
Accrued and other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$9.39M	USD	1 Quarter
Accrued and other current liabilities	`IncreaseDecreaseInOtherAccruedLiabilities`	$9.39M	USD	1 Quarter
Pension liabilities, accrued postretirement benefit obligations and employee benefits	`IncreaseDecreaseInPensionPostretirementAndAccruedEmployeeBenefits`	$38.81M	USD	1 Quarter
Pension liabilities, accrued postretirement benefit obligations and employee benefits	`IncreaseDecreaseInPensionPostretirementAndAccruedEmployeeBenefits`	$38.81M	USD	1 Quarter
Pension liabilities, accrued postretirement benefit obligations and employee benefits	`IncreaseDecreaseInPensionPostretirementAndAccruedEmployeeBenefits`	$27.69M	USD	1 Quarter
Pension liabilities, accrued postretirement benefit obligations and employee benefits	`IncreaseDecreaseInPensionPostretirementAndAccruedEmployeeBenefits`	$27.69M	USD	1 Quarter
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$20.86M	USD	1 Quarter
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$20.86M	USD	1 Quarter
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$14.71M	USD	1 Quarter
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$14.71M	USD	1 Quarter
NET CASH PROVIDED BY OPERATING ACTIVITIES	`NetCashProvidedByUsedInOperatingActivities`	$50.65M	USD	1 Quarter
NET CASH PROVIDED BY OPERATING ACTIVITIES	`NetCashProvidedByUsedInOperatingActivities`	$50.65M	USD	1 Quarter
NET CASH PROVIDED BY OPERATING ACTIVITIES	`NetCashProvidedByUsedInOperatingActivities`	$33.03M	USD	1 Quarter
NET CASH PROVIDED BY OPERATING ACTIVITIES	`NetCashProvidedByUsedInOperatingActivities`	$33.03M	USD	1 Quarter
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$30.42M	USD	1 Quarter
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$30.42M	USD	1 Quarter
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$33.37M	USD	1 Quarter
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$33.37M	USD	1 Quarter
Acquisition of business	`PaymentsToAcquireBusinessesGross`	-	USD	1 Quarter
Acquisition of business	`PaymentsToAcquireBusinessesGross`	-	USD	1 Quarter
Acquisition of business	`PaymentsToAcquireBusinessesGross`	$103.34M	USD	1 Quarter
Acquisition of business	`PaymentsToAcquireBusinessesGross`	$103.34M	USD	1 Quarter
Sales and maturities of securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	-	USD	1 Quarter
Sales and maturities of securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	-	USD	1 Quarter
Sales and maturities of securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$1.86M	USD	1 Quarter
Sales and maturities of securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$1.86M	USD	1 Quarter
Investments, net of return of capital, in equity method investees	`PaymentsToProceedsFromEquityMethodInvestmentsNetOfReturnOfCapital`	$26.40M	USD	1 Quarter
Investments, net of return of capital, in equity method investees	`PaymentsToProceedsFromEquityMethodInvestmentsNetOfReturnOfCapital`	$26.40M	USD	1 Quarter
Investments, net of return of capital, in equity method investees	`PaymentsToProceedsFromEquityMethodInvestmentsNetOfReturnOfCapital`	-	USD	1 Quarter
Investments, net of return of capital, in equity method investees	`PaymentsToProceedsFromEquityMethodInvestmentsNetOfReturnOfCapital`	-	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-4.91M	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-4.91M	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-99.00K	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-99.00K	USD	1 Quarter
NET CASH USED IN INVESTING ACTIVITIES	`NetCashProvidedByUsedInInvestingActivities`	$-30.32M	USD	1 Quarter
NET CASH USED IN INVESTING ACTIVITIES	`NetCashProvidedByUsedInInvestingActivities`	$-30.32M	USD	1 Quarter
NET CASH USED IN INVESTING ACTIVITIES	`NetCashProvidedByUsedInInvestingActivities`	$-156.35M	USD	1 Quarter
NET CASH USED IN INVESTING ACTIVITIES	`NetCashProvidedByUsedInInvestingActivities`	$-156.35M	USD	1 Quarter
Borrowings of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$120.70M	USD	1 Quarter
Borrowings of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$120.70M	USD	1 Quarter
Borrowings of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$204.50M	USD	1 Quarter
Borrowings of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$204.50M	USD	1 Quarter
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$62.62M	USD	1 Quarter
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$62.62M	USD	1 Quarter
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$102.26M	USD	1 Quarter
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$102.26M	USD	1 Quarter
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$20.00M	USD	1 Quarter
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$20.00M	USD	1 Quarter
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$30.00M	USD	1 Quarter
Repurchases of common stock	`PaymentsForRepurchaseOfCommonStock`	$30.00M	USD	1 Quarter
Dividends paid to common shareholders	`PaymentsOfDividendsCommonStock`	$22.40M	USD	1 Quarter
Dividends paid to common shareholders	`PaymentsOfDividendsCommonStock`	$22.40M	USD	1 Quarter
Dividends paid to common shareholders	`PaymentsOfDividendsCommonStock`	$23.66M	USD	1 Quarter
Dividends paid to common shareholders	`PaymentsOfDividendsCommonStock`	$23.66M	USD	1 Quarter
Cash paid for shares withheld to satisfy employee taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$12.88M	USD	1 Quarter
Cash paid for shares withheld to satisfy employee taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$12.88M	USD	1 Quarter
Cash paid for shares withheld to satisfy employee taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.91M	USD	1 Quarter
Cash paid for shares withheld to satisfy employee taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.91M	USD	1 Quarter
Settlements of forward contracts, net	`PaymentsForProceedsFromDerivativeInstrumentFinancingActivities`	$1.34M	USD	1 Quarter
Settlements of forward contracts, net	`PaymentsForProceedsFromDerivativeInstrumentFinancingActivities`	$1.34M	USD	1 Quarter
Settlements of forward contracts, net	`PaymentsForProceedsFromDerivativeInstrumentFinancingActivities`	$-8.44M	USD	1 Quarter
Settlements of forward contracts, net	`PaymentsForProceedsFromDerivativeInstrumentFinancingActivities`	$-8.44M	USD	1 Quarter
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$47.00K	USD	1 Quarter
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$47.00K	USD	1 Quarter
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$1.02M	USD	1 Quarter
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$1.02M	USD	1 Quarter
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	`NetCashProvidedByUsedInFinancingActivities`	$-32.16M	USD	1 Quarter
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	`NetCashProvidedByUsedInFinancingActivities`	$-32.16M	USD	1 Quarter
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	`NetCashProvidedByUsedInFinancingActivities`	$84.79M	USD	1 Quarter
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	`NetCashProvidedByUsedInFinancingActivities`	$84.79M	USD	1 Quarter
EFFECTS OF EXCHANGE RATE CHANGES ON CASH	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.29M	USD	1 Quarter
EFFECTS OF EXCHANGE RATE CHANGES ON CASH	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.29M	USD	1 Quarter
EFFECTS OF EXCHANGE RATE CHANGES ON CASH	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-171.00K	USD	1 Quarter
EFFECTS OF EXCHANGE RATE CHANGES ON CASH	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-171.00K	USD	1 Quarter
TOTAL DECREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-29.62M	USD	1 Quarter
TOTAL DECREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-29.62M	USD	1 Quarter
TOTAL DECREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-18.61M	USD	1 Quarter
TOTAL DECREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-18.61M	USD	1 Quarter
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$80.57M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$80.57M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$81.61M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$81.61M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$51.99M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$51.99M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$61.96M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$61.96M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$80.57M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$80.57M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$81.61M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$81.61M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$51.99M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$51.99M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$61.96M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH AND CASH EQUIVALENTS AT END OF PERIOD	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$61.96M	USD	Point-in-time
Interest	`InterestPaidNet`	$15.46M	USD	1 Quarter
Interest	`InterestPaidNet`	$15.46M	USD	1 Quarter
Interest	`InterestPaidNet`	$5.33M	USD	1 Quarter
Interest	`InterestPaidNet`	$5.33M	USD	1 Quarter
Income taxes (net of refunds)	`IncomeTaxesPaidNet`	$2.16M	USD	1 Quarter
Income taxes (net of refunds)	`IncomeTaxesPaidNet`	$2.16M	USD	1 Quarter
Income taxes (net of refunds)	`IncomeTaxesPaidNet`	$10.05M	USD	1 Quarter
Income taxes (net of refunds)	`IncomeTaxesPaidNet`	$10.05M	USD	1 Quarter
Accrued capital expenditures included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$10.47M	USD	1 Quarter
Accrued capital expenditures included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$10.47M	USD	1 Quarter
Accrued capital expenditures included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$6.61M	USD	1 Quarter
Accrued capital expenditures included in accounts payable	`CapitalExpendituresIncurredButNotYetPaid`	$6.61M	USD	1 Quarter

Stockholders Equity 68 line items

Line Item	Tag	Value	Unit	Period
Dividends declared per share (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.25	USD	1 Quarter
Dividends declared per share (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.25	USD	1 Quarter
Dividends declared per share (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.24	USD	1 Quarter
Dividends declared per share (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.24	USD	1 Quarter
Beginning balance (in shares)	`CommonStockSharesIssued`	128.32M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesIssued`	128.32M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesIssued`	128.64M	shares	Point-in-time
Beginning balance (in shares)	`CommonStockSharesIssued`	128.64M	shares	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$946.07M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$946.07M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.10B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.10B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$933.30M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$933.30M	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.08B	USD	Point-in-time
Beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.08B	USD	Point-in-time
Net income (loss)	`ProfitLoss`	$68.53M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$68.53M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$75.53M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$75.53M	USD	1 Quarter
Dividends declared	`Dividends`	$22.15M	USD	1 Quarter
Dividends declared	`Dividends`	$22.15M	USD	1 Quarter
Dividends declared	`Dividends`	$23.08M	USD	1 Quarter
Dividends declared	`Dividends`	$23.08M	USD	1 Quarter
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-11.31M	USD	1 Quarter
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-11.31M	USD	1 Quarter
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$4.13M	USD	1 Quarter
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$4.13M	USD	1 Quarter
Derivative financial instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$484.00K	USD	1 Quarter
Derivative financial instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$484.00K	USD	1 Quarter
Derivative financial instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-446.00K	USD	1 Quarter
Derivative financial instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-446.00K	USD	1 Quarter
Defined benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-670.00K	USD	1 Quarter
Defined benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-670.00K	USD	1 Quarter
Defined benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-639.00K	USD	1 Quarter
Defined benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-639.00K	USD	1 Quarter
Available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-361.00K	USD	1 Quarter
Available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-361.00K	USD	1 Quarter
Available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$28.00K	USD	1 Quarter
Available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$28.00K	USD	1 Quarter
Exercises of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$388.00K	USD	1 Quarter
Exercises of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$388.00K	USD	1 Quarter
Exercises of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$218.00K	USD	1 Quarter
Exercises of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$218.00K	USD	1 Quarter
Shares placed in treasury	`TreasuryStockValueAcquiredCostMethod`	$43.10M	USD	1 Quarter
Shares placed in treasury	`TreasuryStockValueAcquiredCostMethod`	$43.10M	USD	1 Quarter
Shares placed in treasury	`TreasuryStockValueAcquiredCostMethod`	$26.91M	USD	1 Quarter
Shares placed in treasury	`TreasuryStockValueAcquiredCostMethod`	$26.91M	USD	1 Quarter
Stock-based compensation charges	`StockGrantedDuringPeriodValueSharebasedCompensation`	$4.30M	USD	1 Quarter
Stock-based compensation charges	`StockGrantedDuringPeriodValueSharebasedCompensation`	$4.30M	USD	1 Quarter
Stock-based compensation charges	`StockGrantedDuringPeriodValueSharebasedCompensation`	$5.05M	USD	1 Quarter
Stock-based compensation charges	`StockGrantedDuringPeriodValueSharebasedCompensation`	$5.05M	USD	1 Quarter
Distributions to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$172.00K	USD	1 Quarter
Distributions to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$172.00K	USD	1 Quarter
Distributions to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$45.00K	USD	1 Quarter
Distributions to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$45.00K	USD	1 Quarter
Ending balance (in shares)	`CommonStockSharesIssued`	128.32M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesIssued`	128.32M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesIssued`	128.64M	shares	Point-in-time
Ending balance (in shares)	`CommonStockSharesIssued`	128.64M	shares	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$946.07M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$946.07M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.10B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.10B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$933.30M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$933.30M	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.08B	USD	Point-in-time
Ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.08B	USD	Point-in-time

Comprehensive Income 64 line items

Line Item	Tag	Value	Unit	Period
Net Income	`ProfitLoss`	$68.53M	USD	1 Quarter
Net Income	`ProfitLoss`	$68.53M	USD	1 Quarter
Net Income	`ProfitLoss`	$75.53M	USD	1 Quarter
Net Income	`ProfitLoss`	$75.53M	USD	1 Quarter
Tax (provision) benefit on derivative financial instruments, unrealized losses (gains)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-132.00K	USD	1 Quarter
Tax (provision) benefit on derivative financial instruments, unrealized losses (gains)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-132.00K	USD	1 Quarter
Tax (provision) benefit on derivative financial instruments, unrealized losses (gains)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$178.00K	USD	1 Quarter
Tax (provision) benefit on derivative financial instruments, unrealized losses (gains)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$178.00K	USD	1 Quarter
Tax (benefit) provision on reclassification adjustment for losses (gains)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$21.00K	USD	1 Quarter
Tax (benefit) provision on reclassification adjustment for losses (gains)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$21.00K	USD	1 Quarter
Tax (benefit) provision on reclassification adjustment for losses (gains)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$37.00K	USD	1 Quarter
Tax (benefit) provision on reclassification adjustment for losses (gains)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$37.00K	USD	1 Quarter
Tax benefit for amortization of benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-158.00K	USD	1 Quarter
Tax benefit for amortization of benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-158.00K	USD	1 Quarter
Tax benefit for amortization of benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-161.00K	USD	1 Quarter
Tax benefit for amortization of benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-161.00K	USD	1 Quarter
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-11.31M	USD	1 Quarter
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-11.31M	USD	1 Quarter
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$4.13M	USD	1 Quarter
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$4.13M	USD	1 Quarter
Tax provision on unrealized gains on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$8.00K	USD	1 Quarter
Tax provision on unrealized gains on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$8.00K	USD	1 Quarter
Tax provision on unrealized gains on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$85.00K	USD	1 Quarter
Tax provision on unrealized gains on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$85.00K	USD	1 Quarter
Investment, reclassification adjustment, tax provision	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$80.00K	USD	1 Quarter
Investment, reclassification adjustment, tax provision	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$80.00K	USD	1 Quarter
Unrealized gains (losses) arising during the period, net of tax (provision) benefit of $(178) and $132, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$616.00K	USD	1 Quarter
Unrealized gains (losses) arising during the period, net of tax (provision) benefit of $(178) and $132, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$616.00K	USD	1 Quarter
Investment, reclassification adjustment, tax provision	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	-	USD	1 Quarter
Investment, reclassification adjustment, tax provision	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	-	USD	1 Quarter
Unrealized gains (losses) arising during the period, net of tax (provision) benefit of $(178) and $132, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-385.00K	USD	1 Quarter
Unrealized gains (losses) arising during the period, net of tax (provision) benefit of $(178) and $132, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-385.00K	USD	1 Quarter
Reclassification adjustment for gains included in net income, net of tax provision of $37 and $21, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$132.00K	USD	1 Quarter
Reclassification adjustment for gains included in net income, net of tax provision of $37 and $21, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$132.00K	USD	1 Quarter
Reclassification adjustment for gains included in net income, net of tax provision of $37 and $21, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$61.00K	USD	1 Quarter
Reclassification adjustment for gains included in net income, net of tax provision of $37 and $21, respectively	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax`	$61.00K	USD	1 Quarter
Amortization of benefit plan costs, net of tax benefit of $(158) and $(161), respectively	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$670.00K	USD	1 Quarter
Amortization of benefit plan costs, net of tax benefit of $(158) and $(161), respectively	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$670.00K	USD	1 Quarter
Amortization of benefit plan costs, net of tax benefit of $(158) and $(161), respectively	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$639.00K	USD	1 Quarter
Amortization of benefit plan costs, net of tax benefit of $(158) and $(161), respectively	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$639.00K	USD	1 Quarter
Unrealized (losses) gains arising during the period, net of tax provision of $(85) and $(8), respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$28.00K	USD	1 Quarter
Unrealized (losses) gains arising during the period, net of tax provision of $(85) and $(8), respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$28.00K	USD	1 Quarter
Unrealized (losses) gains arising during the period, net of tax provision of $(85) and $(8), respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-60.00K	USD	1 Quarter
Unrealized (losses) gains arising during the period, net of tax provision of $(85) and $(8), respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-60.00K	USD	1 Quarter
Reclassification adjustment for gains included in net income, net of tax provision of $80 and $, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	-	USD	1 Quarter
Reclassification adjustment for gains included in net income, net of tax provision of $80 and $, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	-	USD	1 Quarter
Reclassification adjustment for gains included in net income, net of tax provision of $80 and $, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$301.00K	USD	1 Quarter
Reclassification adjustment for gains included in net income, net of tax provision of $80 and $, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$301.00K	USD	1 Quarter
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-11.06M	USD	1 Quarter
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-11.06M	USD	1 Quarter
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$4.90M	USD	1 Quarter
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$4.90M	USD	1 Quarter
Total Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$57.48M	USD	1 Quarter
Total Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$57.48M	USD	1 Quarter
Total Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$80.42M	USD	1 Quarter
Total Comprehensive Income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$80.42M	USD	1 Quarter
Comprehensive Loss (Income) Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$66.00K	USD	1 Quarter
Comprehensive Loss (Income) Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$66.00K	USD	1 Quarter
Comprehensive Loss (Income) Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$64.00K	USD	1 Quarter
Comprehensive Loss (Income) Attributable to Noncontrolling Interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$64.00K	USD	1 Quarter
Comprehensive Income Attributable to BWX Technologies, Inc.	`ComprehensiveIncomeNetOfTax`	$57.41M	USD	1 Quarter
Comprehensive Income Attributable to BWX Technologies, Inc.	`ComprehensiveIncomeNetOfTax`	$57.41M	USD	1 Quarter
Comprehensive Income Attributable to BWX Technologies, Inc.	`ComprehensiveIncomeNetOfTax`	$80.36M	USD	1 Quarter
Comprehensive Income Attributable to BWX Technologies, Inc.	`ComprehensiveIncomeNetOfTax`	$80.36M	USD	1 Quarter

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