10-Q Filing

KAISER ALUMINUM CORP CIK: 811596 Q3 2024

Filing Information

Form Type	10-Q
Accession Number	`0000950170-24-117104`
Period End Date	20240930
Filing Date	20241024
Fiscal Year	2024
Fiscal Period	Q3
XBRL Instance	kalu-20240930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 182 Income Statement 138 Cash Flow Statement 158 Stockholders Equity 126 Comprehensive Income 56

Balance Sheet 182 line items

Line Item	Tag	Value	Unit	Period
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$82.40M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$82.40M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$44.60M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$44.60M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$45.70M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$45.70M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Trade receivables, net	`AccountsReceivableNetCurrent`	$370.20M	USD	Point-in-time
Trade receivables, net	`AccountsReceivableNetCurrent`	$370.20M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	90.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	90.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	90.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	90.00M	shares	Point-in-time
Trade receivables, net	`AccountsReceivableNetCurrent`	$325.20M	USD	Point-in-time
Trade receivables, net	`AccountsReceivableNetCurrent`	$325.20M	USD	Point-in-time
Common Stock, shares issued	`CommonStockSharesIssued`	22.85M	shares	Point-in-time
Common Stock, shares issued	`CommonStockSharesIssued`	22.85M	shares	Point-in-time
Other	`OtherReceivables`	$900.00K	USD	Point-in-time
Other	`OtherReceivables`	$900.00K	USD	Point-in-time
Other	`OtherReceivables`	$12.40M	USD	Point-in-time
Other	`OtherReceivables`	$12.40M	USD	Point-in-time
Common Stock, shares issued	`CommonStockSharesIssued`	22.92M	shares	Point-in-time
Common Stock, shares issued	`CommonStockSharesIssued`	22.92M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	16.02M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	16.02M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	16.09M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	16.09M	shares	Point-in-time
Contract assets	`ContractWithCustomerAssetNetCurrent`	$62.00M	USD	Point-in-time
Contract assets	`ContractWithCustomerAssetNetCurrent`	$62.00M	USD	Point-in-time
Contract assets	`ContractWithCustomerAssetNetCurrent`	$58.50M	USD	Point-in-time
Contract assets	`ContractWithCustomerAssetNetCurrent`	$58.50M	USD	Point-in-time
Inventories	`InventoryNet`	$477.20M	USD	Point-in-time
Inventories	`InventoryNet`	$477.20M	USD	Point-in-time
Inventories	`InventoryNet`	$473.90M	USD	Point-in-time
Inventories	`InventoryNet`	$473.90M	USD	Point-in-time
Treasury stock, shares	`TreasuryStockCommonShares`	6.84M	shares	Point-in-time
Treasury stock, shares	`TreasuryStockCommonShares`	6.84M	shares	Point-in-time
Treasury stock, shares	`TreasuryStockCommonShares`	6.84M	shares	Point-in-time
Treasury stock, shares	`TreasuryStockCommonShares`	6.84M	shares	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$34.50M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$34.50M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$42.20M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$42.20M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$994.90M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$994.90M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$990.20M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$990.20M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$1.05B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$1.05B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$1.10B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$1.10B	USD	Point-in-time
Operating lease assets	`OperatingLeaseRightOfUseAsset`	$27.60M	USD	Point-in-time
Operating lease assets	`OperatingLeaseRightOfUseAsset`	$27.60M	USD	Point-in-time
Operating lease assets	`OperatingLeaseRightOfUseAsset`	$32.60M	USD	Point-in-time
Operating lease assets	`OperatingLeaseRightOfUseAsset`	$32.60M	USD	Point-in-time
Deferred tax assets, net	`DeferredIncomeTaxAssetsNet`	$6.00M	USD	Point-in-time
Deferred tax assets, net	`DeferredIncomeTaxAssetsNet`	$6.00M	USD	Point-in-time
Deferred tax assets, net	`DeferredIncomeTaxAssetsNet`	$6.30M	USD	Point-in-time
Deferred tax assets, net	`DeferredIncomeTaxAssetsNet`	$6.30M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$46.60M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$46.60M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$50.00M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$50.00M	USD	Point-in-time
Goodwill	`Goodwill`	$18.80M	USD	Point-in-time
Goodwill	`Goodwill`	$18.80M	USD	Point-in-time
Goodwill	`Goodwill`	$18.80M	USD	Point-in-time
Goodwill	`Goodwill`	$18.80M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$117.70M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$117.70M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$116.80M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$116.80M	USD	Point-in-time
Total assets	`Assets`	$2.31B	USD	Point-in-time
Total assets	`Assets`	$2.31B	USD	Point-in-time
Total assets	`Assets`	$2.27B	USD	Point-in-time
Total assets	`Assets`	$2.27B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$252.70M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$252.70M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$275.40M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$275.40M	USD	Point-in-time
Accrued salaries, wages and related expenses	`EmployeeRelatedLiabilitiesCurrent`	$51.90M	USD	Point-in-time
Accrued salaries, wages and related expenses	`EmployeeRelatedLiabilitiesCurrent`	$51.90M	USD	Point-in-time
Accrued salaries, wages and related expenses	`EmployeeRelatedLiabilitiesCurrent`	$53.00M	USD	Point-in-time
Accrued salaries, wages and related expenses	`EmployeeRelatedLiabilitiesCurrent`	$53.00M	USD	Point-in-time
Other accrued liabilities	`OtherAccruedLiabilitiesCurrent`	$64.30M	USD	Point-in-time
Other accrued liabilities	`OtherAccruedLiabilitiesCurrent`	$64.30M	USD	Point-in-time
Other accrued liabilities	`OtherAccruedLiabilitiesCurrent`	$54.90M	USD	Point-in-time
Other accrued liabilities	`OtherAccruedLiabilitiesCurrent`	$54.90M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$382.20M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$382.20M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$370.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$370.00M	USD	Point-in-time
Long-term portion of operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$25.20M	USD	Point-in-time
Long-term portion of operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$25.20M	USD	Point-in-time
Long-term portion of operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$29.20M	USD	Point-in-time
Long-term portion of operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$29.20M	USD	Point-in-time
Pension and other postretirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$77.60M	USD	Point-in-time
Pension and other postretirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$77.60M	USD	Point-in-time
Pension and other postretirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$76.80M	USD	Point-in-time
Pension and other postretirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$76.80M	USD	Point-in-time
Net liabilities of Salaried VEBA	`NetLiabilityInRespectOfVeba`	$3.80M	USD	Point-in-time
Net liabilities of Salaried VEBA	`NetLiabilityInRespectOfVeba`	$3.80M	USD	Point-in-time
Net liabilities of Salaried VEBA	`NetLiabilityInRespectOfVeba`	$3.70M	USD	Point-in-time
Net liabilities of Salaried VEBA	`NetLiabilityInRespectOfVeba`	$3.70M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$23.70M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$23.70M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$13.90M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$13.90M	USD	Point-in-time
Long-term liabilities	`OtherLiabilitiesNoncurrent`	$81.70M	USD	Point-in-time
Long-term liabilities	`OtherLiabilitiesNoncurrent`	$81.70M	USD	Point-in-time
Long-term liabilities	`OtherLiabilitiesNoncurrent`	$90.80M	USD	Point-in-time
Long-term liabilities	`OtherLiabilitiesNoncurrent`	$90.80M	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$1.04B	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$1.04B	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$1.04B	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$1.04B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.64B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.64B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.62B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.62B	USD	Point-in-time
Commitments and contingencies - Note 7	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies - Note 7	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies - Note 7	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies - Note 7	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, 5,000,000 shares authorized at both September 30, 2024 and December 31, 2023; no shares were issued and outstanding at September 30, 2024 and December 31, 2023	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, 5,000,000 shares authorized at both September 30, 2024 and December 31, 2023; no shares were issued and outstanding at September 30, 2024 and December 31, 2023	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, 5,000,000 shares authorized at both September 30, 2024 and December 31, 2023; no shares were issued and outstanding at September 30, 2024 and December 31, 2023	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, 5,000,000 shares authorized at both September 30, 2024 and December 31, 2023; no shares were issued and outstanding at September 30, 2024 and December 31, 2023	`PreferredStockValue`	-	USD	Point-in-time
Common stock, par value $0.01, 90,000,000 shares authorized at both September 30, 2024 and December 31, 2023; 22,923,041 shares issued and 16,087,755 shares outstanding at September 30, 2024; 22,851,077 shares issued and 16,015,791 shares outstanding at December 31, 2023	`CommonStockValue`	$200.00K	USD	Point-in-time
Common stock, par value $0.01, 90,000,000 shares authorized at both September 30, 2024 and December 31, 2023; 22,923,041 shares issued and 16,087,755 shares outstanding at September 30, 2024; 22,851,077 shares issued and 16,015,791 shares outstanding at December 31, 2023	`CommonStockValue`	$200.00K	USD	Point-in-time
Common stock, par value $0.01, 90,000,000 shares authorized at both September 30, 2024 and December 31, 2023; 22,923,041 shares issued and 16,087,755 shares outstanding at September 30, 2024; 22,851,077 shares issued and 16,015,791 shares outstanding at December 31, 2023	`CommonStockValue`	$200.00K	USD	Point-in-time
Common stock, par value $0.01, 90,000,000 shares authorized at both September 30, 2024 and December 31, 2023; 22,923,041 shares issued and 16,087,755 shares outstanding at September 30, 2024; 22,851,077 shares issued and 16,015,791 shares outstanding at December 31, 2023	`CommonStockValue`	$200.00K	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapitalCommonStock`	$1.11B	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapitalCommonStock`	$1.11B	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapitalCommonStock`	$1.10B	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapitalCommonStock`	$1.10B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$11.80M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$11.80M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$10.10M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$10.10M	USD	Point-in-time
Treasury stock, at cost, 6,835,286 shares at both September 30, 2024 and December 31, 2023	`TreasuryStockValue`	$475.90M	USD	Point-in-time
Treasury stock, at cost, 6,835,286 shares at both September 30, 2024 and December 31, 2023	`TreasuryStockValue`	$475.90M	USD	Point-in-time
Treasury stock, at cost, 6,835,286 shares at both September 30, 2024 and December 31, 2023	`TreasuryStockValue`	$475.90M	USD	Point-in-time
Treasury stock, at cost, 6,835,286 shares at both September 30, 2024 and December 31, 2023	`TreasuryStockValue`	$475.90M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$13.10M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$13.10M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$16.30M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$16.30M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$652.20M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$652.20M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$662.00M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$662.00M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$631.20M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$631.20M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$640.70M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$640.70M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$635.60M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$635.60M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$638.10M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$638.10M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$667.00M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$667.00M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$664.90M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$664.90M	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$2.27B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$2.27B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$2.31B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$2.31B	USD	Point-in-time

Income Statement 138 line items

Line Item	Tag	Value	Unit	Period
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.37B	USD	3 Qtrs
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.37B	USD	3 Qtrs
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$743.60M	USD	1 Quarter
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$743.60M	USD	1 Quarter
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.26B	USD	3 Qtrs
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.26B	USD	3 Qtrs
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$747.70M	USD	1 Quarter
Net sales	`RevenueFromContractWithCustomerExcludingAssessedTax`	$747.70M	USD	1 Quarter
Cost of products sold, excluding depreciation and amortization	`CostOfGoodsAndServicesSold`	$671.80M	USD	1 Quarter
Cost of products sold, excluding depreciation and amortization	`CostOfGoodsAndServicesSold`	$671.80M	USD	1 Quarter
Cost of products sold, excluding depreciation and amortization	`CostOfGoodsAndServicesSold`	$665.20M	USD	1 Quarter
Cost of products sold, excluding depreciation and amortization	`CostOfGoodsAndServicesSold`	$665.20M	USD	1 Quarter
Cost of products sold, excluding depreciation and amortization	`CostOfGoodsAndServicesSold`	$2.11B	USD	3 Qtrs
Cost of products sold, excluding depreciation and amortization	`CostOfGoodsAndServicesSold`	$2.11B	USD	3 Qtrs
Cost of products sold, excluding depreciation and amortization	`CostOfGoodsAndServicesSold`	$2.01B	USD	3 Qtrs
Cost of products sold, excluding depreciation and amortization	`CostOfGoodsAndServicesSold`	$2.01B	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$86.80M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$86.80M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$27.20M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$27.20M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$29.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$29.00M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$79.90M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$79.90M	USD	3 Qtrs
Selling, general, administrative, research and development	`SellingAdministrativeResearchAndDevelopmentAndGeneralExpenses`	$30.50M	USD	1 Quarter
Selling, general, administrative, research and development	`SellingAdministrativeResearchAndDevelopmentAndGeneralExpenses`	$30.50M	USD	1 Quarter
Selling, general, administrative, research and development	`SellingAdministrativeResearchAndDevelopmentAndGeneralExpenses`	$28.80M	USD	1 Quarter
Selling, general, administrative, research and development	`SellingAdministrativeResearchAndDevelopmentAndGeneralExpenses`	$28.80M	USD	1 Quarter
Selling, general, administrative, research and development	`SellingAdministrativeResearchAndDevelopmentAndGeneralExpenses`	$92.40M	USD	3 Qtrs
Selling, general, administrative, research and development	`SellingAdministrativeResearchAndDevelopmentAndGeneralExpenses`	$92.40M	USD	3 Qtrs
Selling, general, administrative, research and development	`SellingAdministrativeResearchAndDevelopmentAndGeneralExpenses`	$93.00M	USD	3 Qtrs
Selling, general, administrative, research and development	`SellingAdministrativeResearchAndDevelopmentAndGeneralExpenses`	$93.00M	USD	3 Qtrs
Restructuring costs	`RestructuringBenefitCosts`	$700.00K	USD	1 Quarter
Restructuring costs	`RestructuringBenefitCosts`	$700.00K	USD	1 Quarter
Restructuring costs	`RestructuringBenefitCosts`	$7.60M	USD	3 Qtrs
Restructuring costs	`RestructuringBenefitCosts`	$7.60M	USD	3 Qtrs
Restructuring costs	`RestructuringBenefitCosts`	$1.60M	USD	1 Quarter
Restructuring costs	`RestructuringBenefitCosts`	$1.60M	USD	1 Quarter
Restructuring costs	`RestructuringBenefitCosts`	$4.20M	USD	3 Qtrs
Restructuring costs	`RestructuringBenefitCosts`	$4.20M	USD	3 Qtrs
Other operating charges, net	`OtherOperatingIncomeExpenseNet`	$-400.00K	USD	3 Qtrs
Other operating charges, net	`OtherOperatingIncomeExpenseNet`	$-400.00K	USD	3 Qtrs
Total costs and expenses	`CostsAndExpenses`	$730.30M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$730.30M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$724.50M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$724.50M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$2.29B	USD	3 Qtrs
Total costs and expenses	`CostsAndExpenses`	$2.29B	USD	3 Qtrs
Total costs and expenses	`CostsAndExpenses`	$2.19B	USD	3 Qtrs
Total costs and expenses	`CostsAndExpenses`	$2.19B	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$74.10M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$74.10M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$19.10M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$19.10M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$65.60M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$65.60M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$17.40M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$17.40M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$11.40M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$11.40M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$10.70M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$10.70M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$33.30M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$33.30M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$35.40M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$35.40M	USD	3 Qtrs
Other income (expense), net - Note 9	`OtherNonoperatingIncomeExpense`	$8.70M	USD	1 Quarter
Other income (expense), net - Note 9	`OtherNonoperatingIncomeExpense`	$8.70M	USD	1 Quarter
Other income (expense), net - Note 9	`OtherNonoperatingIncomeExpense`	$-2.20M	USD	1 Quarter
Other income (expense), net - Note 9	`OtherNonoperatingIncomeExpense`	$-2.20M	USD	1 Quarter
Other income (expense), net - Note 9	`OtherNonoperatingIncomeExpense`	$19.10M	USD	3 Qtrs
Other income (expense), net - Note 9	`OtherNonoperatingIncomeExpense`	$19.10M	USD	3 Qtrs
Other income (expense), net - Note 9	`OtherNonoperatingIncomeExpense`	$8.90M	USD	3 Qtrs
Other income (expense), net - Note 9	`OtherNonoperatingIncomeExpense`	$8.90M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$15.40M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$15.40M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$51.40M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$51.40M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$47.60M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$47.60M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$5.50M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$5.50M	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$3.40M	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$3.40M	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$100.00K	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$100.00K	USD	1 Quarter
Income tax provision	`IncomeTaxExpenseBenefit`	$11.70M	USD	3 Qtrs
Income tax provision	`IncomeTaxExpenseBenefit`	$11.70M	USD	3 Qtrs
Income tax provision	`IncomeTaxExpenseBenefit`	$8.00M	USD	3 Qtrs
Income tax provision	`IncomeTaxExpenseBenefit`	$8.00M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$24.60M	USD	1 Quarter
Net income	`NetIncomeLoss`	$24.60M	USD	1 Quarter
Net income	`NetIncomeLoss`	$39.70M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$39.70M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$15.90M	USD	1 Quarter
Net income	`NetIncomeLoss`	$15.90M	USD	1 Quarter
Net income	`NetIncomeLoss`	$5.40M	USD	1 Quarter
Net income	`NetIncomeLoss`	$5.40M	USD	1 Quarter
Net income	`NetIncomeLoss`	$12.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$12.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$39.60M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$39.60M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$3.10M	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.10M	USD	1 Quarter
Net income	`NetIncomeLoss`	$18.30M	USD	1 Quarter
Net income	`NetIncomeLoss`	$18.30M	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$2.47	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$2.47	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$0.75	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.75	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.34	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.34	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$2.48	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$2.48	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$0.34	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.34	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$2.46	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$2.46	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$2.44	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$2.44	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$0.74	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.74	USD	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	15.99M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	15.99M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	16.06M	shares	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	16.06M	shares	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	16.09M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	16.09M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	15.97M	shares	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	15.97M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	16.34M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	16.34M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	16.11M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	16.11M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	16.15M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	16.15M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	16.29M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	16.29M	shares	3 Qtrs

Cash Flow Statement 158 line items

Line Item	Tag	Value	Unit	Period
Inventory write-down related to certain alloying metals	`InventoryWriteDown`	$3.20M	USD	3 Qtrs
Inventory write-down related to certain alloying metals	`InventoryWriteDown`	$3.20M	USD	3 Qtrs
Impairment charge on land held for sale	`ImpairmentOfLongLivedAssetsToBeDisposedOf`	$400.00K	USD	3 Qtrs
Impairment charge on land held for sale	`ImpairmentOfLongLivedAssetsToBeDisposedOf`	$400.00K	USD	3 Qtrs
Net income	`NetIncomeLoss`	$24.60M	USD	1 Quarter
Net income	`NetIncomeLoss`	$24.60M	USD	1 Quarter
Net income	`NetIncomeLoss`	$39.70M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$39.70M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$15.90M	USD	1 Quarter
Net income	`NetIncomeLoss`	$15.90M	USD	1 Quarter
Net income	`NetIncomeLoss`	$5.40M	USD	1 Quarter
Net income	`NetIncomeLoss`	$5.40M	USD	1 Quarter
Net income	`NetIncomeLoss`	$12.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$12.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$39.60M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$39.60M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$3.10M	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.10M	USD	1 Quarter
Net income	`NetIncomeLoss`	$18.30M	USD	1 Quarter
Net income	`NetIncomeLoss`	$18.30M	USD	1 Quarter
Depreciation of property, plant and equipment	`Depreciation`	$75.70M	USD	3 Qtrs
Depreciation of property, plant and equipment	`Depreciation`	$75.70M	USD	3 Qtrs
Depreciation of property, plant and equipment	`Depreciation`	$83.40M	USD	3 Qtrs
Depreciation of property, plant and equipment	`Depreciation`	$83.40M	USD	3 Qtrs
Amortization of definite-lived intangible assets	`AmortizationOfIntangibleAssets`	$3.40M	USD	3 Qtrs
Amortization of definite-lived intangible assets	`AmortizationOfIntangibleAssets`	$3.40M	USD	3 Qtrs
Amortization of definite-lived intangible assets	`AmortizationOfIntangibleAssets`	$4.20M	USD	3 Qtrs
Amortization of definite-lived intangible assets	`AmortizationOfIntangibleAssets`	$4.20M	USD	3 Qtrs
Amortization of debt premium and debt issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$1.60M	USD	3 Qtrs
Amortization of debt premium and debt issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$1.60M	USD	3 Qtrs
Amortization of debt premium and debt issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$1.80M	USD	3 Qtrs
Amortization of debt premium and debt issuance costs	`AmortizationOfFinancingCostsAndDiscounts`	$1.80M	USD	3 Qtrs
Amortization of cloud computing implementation costs	`AmortizationOfCloudComputingImplementationCosts`	$900.00K	USD	3 Qtrs
Amortization of cloud computing implementation costs	`AmortizationOfCloudComputingImplementationCosts`	$900.00K	USD	3 Qtrs
Amortization of cloud computing implementation costs	`AmortizationOfCloudComputingImplementationCosts`	$900.00K	USD	3 Qtrs
Amortization of cloud computing implementation costs	`AmortizationOfCloudComputingImplementationCosts`	$900.00K	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$6.30M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$6.30M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$8.50M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxesAndTaxCredits`	$8.50M	USD	3 Qtrs
LIFO valuation inventory expense (benefit)	`InventoryLIFOReserveEffectOnIncomeNet`	$-1.50M	USD	3 Qtrs
LIFO valuation inventory expense (benefit)	`InventoryLIFOReserveEffectOnIncomeNet`	$-1.50M	USD	3 Qtrs
LIFO valuation inventory expense (benefit)	`InventoryLIFOReserveEffectOnIncomeNet`	$8.80M	USD	3 Qtrs
LIFO valuation inventory expense (benefit)	`InventoryLIFOReserveEffectOnIncomeNet`	$8.80M	USD	3 Qtrs
Non-cash equity compensation	`ShareBasedCompensation`	$11.80M	USD	3 Qtrs
Non-cash equity compensation	`ShareBasedCompensation`	$11.80M	USD	3 Qtrs
Non-cash equity compensation	`ShareBasedCompensation`	$11.70M	USD	3 Qtrs
Non-cash equity compensation	`ShareBasedCompensation`	$11.70M	USD	3 Qtrs
Non-cash asset impairment charge	`AssetImpairmentCharges`	$3.60M	USD	3 Qtrs
Non-cash asset impairment charge	`AssetImpairmentCharges`	$3.60M	USD	3 Qtrs
Non-cash unrealized loss (gain) on derivative positions	`UnrealizedGainLossOnDerivatives`	$-2.20M	USD	3 Qtrs
Non-cash unrealized loss (gain) on derivative positions	`UnrealizedGainLossOnDerivatives`	$-2.20M	USD	3 Qtrs
Non-cash unrealized loss (gain) on derivative positions	`UnrealizedGainLossOnDerivatives`	$200.00K	USD	3 Qtrs
Non-cash unrealized loss (gain) on derivative positions	`UnrealizedGainLossOnDerivatives`	$200.00K	USD	3 Qtrs
Gain on disposition of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$14.00M	USD	3 Qtrs
Gain on disposition of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$14.00M	USD	3 Qtrs
Gain on disposition of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$3.70M	USD	3 Qtrs
Gain on disposition of property, plant and equipment	`GainLossOnSaleOfPropertyPlantEquipment`	$3.70M	USD	3 Qtrs
Bad debt expense	`IncreaseDecreaseDueFromAffiliates`	$-300.00K	USD	3 Qtrs
Bad debt expense	`IncreaseDecreaseDueFromAffiliates`	$-300.00K	USD	3 Qtrs
Non-cash postretirement defined benefit plan cost	`OtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$9.70M	USD	3 Qtrs
Non-cash postretirement defined benefit plan cost	`OtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$9.70M	USD	3 Qtrs
Non-cash postretirement defined benefit plan cost	`OtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$6.80M	USD	3 Qtrs
Non-cash postretirement defined benefit plan cost	`OtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$6.80M	USD	3 Qtrs
Trade and other receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$33.70M	USD	3 Qtrs
Trade and other receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$33.70M	USD	3 Qtrs
Trade and other receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-11.70M	USD	3 Qtrs
Trade and other receivables	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-11.70M	USD	3 Qtrs
Contract assets	`IncreaseDecreaseInContractWithCustomerAsset`	$-6.00M	USD	3 Qtrs
Contract assets	`IncreaseDecreaseInContractWithCustomerAsset`	$-6.00M	USD	3 Qtrs
Contract assets	`IncreaseDecreaseInContractWithCustomerAsset`	$3.50M	USD	3 Qtrs
Contract assets	`IncreaseDecreaseInContractWithCustomerAsset`	$3.50M	USD	3 Qtrs
Inventories (excluding LIFO adjustments)	`IncreaseDecreaseInInventoriesExcludingLifoAdjustments`	$8.70M	USD	3 Qtrs
Inventories (excluding LIFO adjustments)	`IncreaseDecreaseInInventoriesExcludingLifoAdjustments`	$8.70M	USD	3 Qtrs
Inventories (excluding LIFO adjustments)	`IncreaseDecreaseInInventoriesExcludingLifoAdjustments`	$-38.30M	USD	3 Qtrs
Inventories (excluding LIFO adjustments)	`IncreaseDecreaseInInventoriesExcludingLifoAdjustments`	$-38.30M	USD	3 Qtrs
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$5.60M	USD	3 Qtrs
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$5.60M	USD	3 Qtrs
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$6.70M	USD	3 Qtrs
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$6.70M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$-53.90M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$-53.90M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$17.50M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayableTrade`	$17.50M	USD	3 Qtrs
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-11.60M	USD	3 Qtrs
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-11.60M	USD	3 Qtrs
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$10.60M	USD	3 Qtrs
Accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$10.60M	USD	3 Qtrs
Annual variable cash contributions to Salaried VEBA	`OtherPostretirementBenefitsPayments`	$1.10M	USD	3 Qtrs
Annual variable cash contributions to Salaried VEBA	`OtherPostretirementBenefitsPayments`	$1.10M	USD	3 Qtrs
Long-term assets and liabilities, net	`IncreaseDecreaseInNoncurrentAssetsAndLiabilitiesNet`	$2.50M	USD	3 Qtrs
Long-term assets and liabilities, net	`IncreaseDecreaseInNoncurrentAssetsAndLiabilitiesNet`	$2.50M	USD	3 Qtrs
Long-term assets and liabilities, net	`IncreaseDecreaseInNoncurrentAssetsAndLiabilitiesNet`	$-3.00M	USD	3 Qtrs
Long-term assets and liabilities, net	`IncreaseDecreaseInNoncurrentAssetsAndLiabilitiesNet`	$-3.00M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$123.70M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$123.70M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$137.60M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$137.60M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$120.00M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$120.00M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$124.80M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$124.80M	USD	3 Qtrs
Purchase of equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$100.00K	USD	3 Qtrs
Purchase of equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$100.00K	USD	3 Qtrs
Purchase of equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$300.00K	USD	3 Qtrs
Purchase of equity securities	`PaymentsToAcquireEquitySecuritiesFvNi`	$300.00K	USD	3 Qtrs
Proceeds from sale of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$300.00K	USD	3 Qtrs
Proceeds from sale of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$300.00K	USD	3 Qtrs
Proceeds from sale of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$100.00K	USD	3 Qtrs
Proceeds from sale of equity securities	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$100.00K	USD	3 Qtrs
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$15.20M	USD	3 Qtrs
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$15.20M	USD	3 Qtrs
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$6.00M	USD	3 Qtrs
Proceeds from disposition of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$6.00M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-118.60M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-118.60M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-105.00M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-105.00M	USD	3 Qtrs
Borrowings under the Revolving Credit Facility	`ProceedsFromLinesOfCredit`	$215.10M	USD	3 Qtrs
Borrowings under the Revolving Credit Facility	`ProceedsFromLinesOfCredit`	$215.10M	USD	3 Qtrs
Repayment of borrowings under the Revolving Credit Facility	`RepaymentsOfLinesOfCredit`	$215.10M	USD	3 Qtrs
Repayment of borrowings under the Revolving Credit Facility	`RepaymentsOfLinesOfCredit`	$215.10M	USD	3 Qtrs
Repayment of finance lease	`FinanceLeasePrincipalPayments`	$2.00M	USD	3 Qtrs
Repayment of finance lease	`FinanceLeasePrincipalPayments`	$2.00M	USD	3 Qtrs
Repayment of finance lease	`FinanceLeasePrincipalPayments`	$1.70M	USD	3 Qtrs
Repayment of finance lease	`FinanceLeasePrincipalPayments`	$1.70M	USD	3 Qtrs
Cancellation of shares to cover tax withholdings upon common shares issued	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.80M	USD	3 Qtrs
Cancellation of shares to cover tax withholdings upon common shares issued	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.80M	USD	3 Qtrs
Cancellation of shares to cover tax withholdings upon common shares issued	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.80M	USD	3 Qtrs
Cancellation of shares to cover tax withholdings upon common shares issued	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.80M	USD	3 Qtrs
Cash dividends and dividend equivalents paid	`PaymentsOfDividends`	$38.00M	USD	3 Qtrs
Cash dividends and dividend equivalents paid	`PaymentsOfDividends`	$38.00M	USD	3 Qtrs
Cash dividends and dividend equivalents paid	`PaymentsOfDividends`	$37.70M	USD	3 Qtrs
Cash dividends and dividend equivalents paid	`PaymentsOfDividends`	$37.70M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-41.20M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-41.20M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-41.80M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-41.80M	USD	3 Qtrs
Net decrease in cash, cash equivalents and restricted cash during the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-8.60M	USD	3 Qtrs
Net decrease in cash, cash equivalents and restricted cash during the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-8.60M	USD	3 Qtrs
Net decrease in cash, cash equivalents and restricted cash during the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-36.70M	USD	3 Qtrs
Net decrease in cash, cash equivalents and restricted cash during the period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-36.70M	USD	3 Qtrs
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$71.30M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$71.30M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$62.70M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$62.70M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$64.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$64.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$100.70M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$100.70M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$71.30M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$71.30M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$62.70M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$62.70M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$64.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$64.00M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$100.70M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$100.70M	USD	Point-in-time

Stockholders Equity 126 line items

Line Item	Tag	Value	Unit	Period
Shares available for awards (shares)	`ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant`	597,415.00	shares	Point-in-time
Shares available for awards (shares)	`ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant`	597,415.00	shares	Point-in-time
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	1 Quarter
Beginning balance	`StockholdersEquity`	$652.20M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$652.20M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$662.00M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$662.00M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$631.20M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$631.20M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$640.70M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$640.70M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$635.60M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$635.60M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$638.10M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$638.10M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$667.00M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$667.00M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$664.90M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$664.90M	USD	Point-in-time
Beginning balance (shares)	`CommonStockSharesOutstanding`	16.02M	shares	Point-in-time
Beginning balance (shares)	`CommonStockSharesOutstanding`	16.02M	shares	Point-in-time
Beginning balance (shares)	`CommonStockSharesOutstanding`	16.09M	shares	Point-in-time
Beginning balance (shares)	`CommonStockSharesOutstanding`	16.09M	shares	Point-in-time
Net income	`NetIncomeLoss`	$24.60M	USD	1 Quarter
Net income	`NetIncomeLoss`	$24.60M	USD	1 Quarter
Net income	`NetIncomeLoss`	$39.70M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$39.70M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$15.90M	USD	1 Quarter
Net income	`NetIncomeLoss`	$15.90M	USD	1 Quarter
Net income	`NetIncomeLoss`	$5.40M	USD	1 Quarter
Net income	`NetIncomeLoss`	$5.40M	USD	1 Quarter
Net income	`NetIncomeLoss`	$12.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$12.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$39.60M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$39.60M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$3.10M	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.10M	USD	1 Quarter
Net income	`NetIncomeLoss`	$18.30M	USD	1 Quarter
Net income	`NetIncomeLoss`	$18.30M	USD	1 Quarter
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.10M	USD	1 Quarter
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.10M	USD	1 Quarter
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$6.00M	USD	1 Quarter
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$6.00M	USD	1 Quarter
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-7.30M	USD	1 Quarter
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-7.30M	USD	1 Quarter
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$2.10M	USD	1 Quarter
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$2.10M	USD	1 Quarter
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.20M	USD	1 Quarter
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.20M	USD	1 Quarter
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.10M	USD	1 Quarter
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.10M	USD	1 Quarter
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.20M	USD	3 Qtrs
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.20M	USD	3 Qtrs
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.40M	USD	3 Qtrs
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.40M	USD	3 Qtrs
Common shares issued (including impacts from Long-Term Incentive programs)	`StockIssuedDuringPeriodValueShareBasedCompensation`	$100.00K	USD	1 Quarter
Common shares issued (including impacts from Long-Term Incentive programs)	`StockIssuedDuringPeriodValueShareBasedCompensation`	$100.00K	USD	1 Quarter
Common shares issued (including impacts from Long-Term Incentive programs)	`StockIssuedDuringPeriodValueShareBasedCompensation`	$700.00K	USD	1 Quarter
Common shares issued (including impacts from Long-Term Incentive programs)	`StockIssuedDuringPeriodValueShareBasedCompensation`	$700.00K	USD	1 Quarter
Common shares issued (including impacts from Long-Term Incentive programs)	`StockIssuedDuringPeriodValueShareBasedCompensation`	$500.00K	USD	1 Quarter
Common shares issued (including impacts from Long-Term Incentive programs)	`StockIssuedDuringPeriodValueShareBasedCompensation`	$500.00K	USD	1 Quarter
Cancellation of shares to cover employees' tax withholdings upon vesting of non-vested shares/common shares issued	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$100.00K	USD	1 Quarter
Cancellation of shares to cover employees' tax withholdings upon vesting of non-vested shares/common shares issued	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$100.00K	USD	1 Quarter
Cancellation of shares to cover employees' tax withholdings upon vesting of non-vested shares/common shares issued	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$400.00K	USD	1 Quarter
Cancellation of shares to cover employees' tax withholdings upon vesting of non-vested shares/common shares issued	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$400.00K	USD	1 Quarter
Cancellation of shares to cover employees' tax withholdings upon vesting of non-vested shares/common shares issued	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.20M	USD	1 Quarter
Cancellation of shares to cover employees' tax withholdings upon vesting of non-vested shares/common shares issued	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.20M	USD	1 Quarter
Cancellation of shares to cover employees' tax withholdings upon vesting of non-vested shares/common shares issued	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.30M	USD	1 Quarter
Cancellation of shares to cover employees' tax withholdings upon vesting of non-vested shares/common shares issued	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.30M	USD	1 Quarter
Cancellation of shares to cover employees' tax withholdings upon vesting of non-vested shares/common shares issued	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$600.00K	USD	1 Quarter
Cancellation of shares to cover employees' tax withholdings upon vesting of non-vested shares/common shares issued	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$600.00K	USD	1 Quarter
Cash dividends declared	`DividendsCash`	$12.50M	USD	1 Quarter
Cash dividends declared	`DividendsCash`	$12.50M	USD	1 Quarter
Cash dividends declared	`DividendsCash`	$12.60M	USD	1 Quarter
Cash dividends declared	`DividendsCash`	$12.60M	USD	1 Quarter
Cash dividends declared	`DividendsCash`	$12.60M	USD	1 Quarter
Cash dividends declared	`DividendsCash`	$12.60M	USD	1 Quarter
Cash dividends declared	`DividendsCash`	$12.70M	USD	1 Quarter
Cash dividends declared	`DividendsCash`	$12.70M	USD	1 Quarter
Cash dividends declared	`DividendsCash`	$12.70M	USD	1 Quarter
Cash dividends declared	`DividendsCash`	$12.70M	USD	1 Quarter
Cash dividends declared	`DividendsCash`	$12.60M	USD	1 Quarter
Cash dividends declared	`DividendsCash`	$12.60M	USD	1 Quarter
Amortization of unearned equity compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.80M	USD	1 Quarter
Amortization of unearned equity compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.80M	USD	1 Quarter
Amortization of unearned equity compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.60M	USD	1 Quarter
Amortization of unearned equity compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.60M	USD	1 Quarter
Amortization of unearned equity compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.90M	USD	1 Quarter
Amortization of unearned equity compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.90M	USD	1 Quarter
Amortization of unearned equity compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.50M	USD	1 Quarter
Amortization of unearned equity compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.50M	USD	1 Quarter
Amortization of unearned equity compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.00M	USD	1 Quarter
Amortization of unearned equity compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.00M	USD	1 Quarter
Amortization of unearned equity compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.40M	USD	1 Quarter
Amortization of unearned equity compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.40M	USD	1 Quarter
Ending balance	`StockholdersEquity`	$652.20M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$652.20M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$662.00M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$662.00M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$631.20M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$631.20M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$640.70M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$640.70M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$635.60M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$635.60M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$638.10M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$638.10M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$667.00M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$667.00M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$664.90M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$664.90M	USD	Point-in-time
Ending balance (shares)	`CommonStockSharesOutstanding`	16.02M	shares	Point-in-time
Ending balance (shares)	`CommonStockSharesOutstanding`	16.02M	shares	Point-in-time
Ending balance (shares)	`CommonStockSharesOutstanding`	16.09M	shares	Point-in-time
Ending balance (shares)	`CommonStockSharesOutstanding`	16.09M	shares	Point-in-time

Comprehensive Income 56 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$24.60M	USD	1 Quarter
Net income	`NetIncomeLoss`	$24.60M	USD	1 Quarter
Net income	`NetIncomeLoss`	$39.70M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$39.70M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$15.90M	USD	1 Quarter
Net income	`NetIncomeLoss`	$15.90M	USD	1 Quarter
Net income	`NetIncomeLoss`	$5.40M	USD	1 Quarter
Net income	`NetIncomeLoss`	$5.40M	USD	1 Quarter
Net income	`NetIncomeLoss`	$12.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$12.00M	USD	1 Quarter
Net income	`NetIncomeLoss`	$39.60M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$39.60M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$3.10M	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.10M	USD	1 Quarter
Net income	`NetIncomeLoss`	$18.30M	USD	1 Quarter
Net income	`NetIncomeLoss`	$18.30M	USD	1 Quarter
Defined benefit plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-800.00K	USD	1 Quarter
Defined benefit plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-800.00K	USD	1 Quarter
Defined benefit plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-500.00K	USD	1 Quarter
Defined benefit plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-500.00K	USD	1 Quarter
Defined benefit plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	3 Qtrs
Defined benefit plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$100.00K	USD	3 Qtrs
Defined benefit plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$3.10M	USD	3 Qtrs
Defined benefit plans	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$3.10M	USD	3 Qtrs
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$5.20M	USD	1 Quarter
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$5.20M	USD	1 Quarter
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$3.30M	USD	3 Qtrs
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$3.30M	USD	3 Qtrs
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$700.00K	USD	3 Qtrs
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$700.00K	USD	3 Qtrs
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$1.60M	USD	1 Quarter
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$1.60M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.10M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.10M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$6.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$6.00M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-7.30M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-7.30M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$2.10M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$2.10M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.20M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.20M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.10M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.10M	USD	1 Quarter
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.20M	USD	3 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.20M	USD	3 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.40M	USD	3 Qtrs
Other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.40M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$11.40M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$11.40M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$14.10M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$14.10M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$42.90M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$42.90M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$37.20M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$37.20M	USD	3 Qtrs

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