$ATKR
Atkore Inc. Stock $atkr

$atkr Overview Financials Valuation SEC Filings Company Website

2018 Q3 Form 10-K Financial Statement

#000166613818000129 Filed on November 28, 2018

Income Statement

Concept	2018 Q3	2018 Q2	2018 Q1
Revenue	$477.6M	$498.0M	$445.0M
YoY Change	20.66%	25.21%	19.37%
Cost Of Revenue	$365.8M	$377.7M	$335.8M
YoY Change	19.43%	23.73%	17.76%
Gross Profit	$111.7M	$120.3M	$109.2M
YoY Change	24.82%	30.11%	24.6%
Gross Profit Margin	23.4%	24.16%	24.53%
Selling, General & Admin	$56.50M	$57.48M	$60.12M
YoY Change	27.83%	35.28%	16.23%
% of Gross Profit	50.57%	47.77%	55.07%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$17.60M	$16.19M	$15.85M
YoY Change	21.38%	21.37%	19.44%
% of Gross Profit	15.75%	13.46%	14.52%
Operating Expenses	$64.50M	$57.48M	$60.12M
YoY Change	29.26%	35.28%	16.23%
Operating Profit	$47.23M	$55.15M	$41.27M
YoY Change	19.23%	24.08%	35.81%
Interest Expense	-$13.00M	-$12.44M	-$9.286M
YoY Change	106.35%	114.11%	77.52%
% of Operating Profit	-27.52%	-22.56%	-22.5%
Other Income/Expense, Net	$400.0K	$1.840M	$25.96M
YoY Change	0.0%	610.42%	322.15%
Pretax Income	$34.10M	$44.55M	$57.95M
YoY Change	3.33%	14.54%	85.08%
Income Tax	$1.400M	$10.35M	$15.39M
% Of Pretax Income	4.11%	23.24%	26.56%
Net Earnings	$32.70M	$34.20M	$42.56M
YoY Change	56.78%	24.52%	124.76%
Net Earnings / Revenue	6.85%	6.87%	9.56%
Basic Earnings Per Share	$0.69	$0.73	$0.83
Diluted Earnings Per Share	$0.66	$0.70	$0.79
COMMON SHARES
Basic Shares Outstanding	46.04M shares	46.26M shares	51.37M shares
Diluted Shares Outstanding		48.41M shares	54.00M shares

Balance Sheet

Concept	2018 Q3	2018 Q2	2018 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$126.7M	$109.5M	$76.90M
YoY Change	177.24%	13.83%	-1.28%
Cash & Equivalents	$126.7M	$109.5M	$76.89M
Short-Term Investments
Other Short-Term Assets	$33.60M	$26.90M	$29.80M
YoY Change	-5.62%	-16.98%	5.3%
Inventory	$221.8M	$207.5M	$202.5M
Prepaid Expenses
Receivables	$265.1M	$260.6M	$245.4M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$647.1M	$604.5M	$554.6M
YoY Change	27.95%	16.39%	13.76%
LONG-TERM ASSETS
Property, Plant & Equipment	$213.1M	$212.6M	$211.8M
YoY Change	2.15%	6.74%	8.4%
Goodwill	$170.1M	$170.3M	$169.1M
YoY Change	15.17%	43.4%	46.0%
Intangibles	$291.9M	$300.4M	$310.2M
YoY Change	-15.21%	20.63%	27.19%
Long-Term Investments
YoY Change
Other Assets	$1.800M	$6.500M	$6.400M
YoY Change	-79.31%	-17.72%	-20.0%
Total Long-Term Assets	$676.9M	$689.8M	$697.5M
YoY Change	-4.57%	19.98%	23.86%
TOTAL ASSETS
Total Short-Term Assets	$647.1M	$604.5M	$554.6M
Total Long-Term Assets	$676.9M	$689.8M	$697.5M
Total Assets	$1.324B	$1.294B	$1.252B
YoY Change	8.97%	18.27%	19.17%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$156.5M	$154.3M	$123.4M
YoY Change	24.6%	30.53%	9.48%
Accrued Expenses	$52.39M	$59.11M	$56.95M
YoY Change	-1.21%	32.45%	23.68%
Deferred Revenue	$3.377M
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$26.60M	$7.600M	$7.700M
YoY Change	533.33%	80.95%	83.33%
Total Short-Term Liabilities	$272.7M	$252.9M	$217.7M
YoY Change	28.75%	32.59%	17.62%
LONG-TERM LIABILITIES
Long-Term Debt	$877.7M	$898.5M	$900.6M
YoY Change	53.48%	84.15%	84.36%
Other Long-Term Liabilities	$16.54M	$20.26M	$23.86M
YoY Change	-21.41%	3.93%	32.46%
Total Long-Term Liabilities	$894.2M	$918.8M	$924.4M
YoY Change	50.82%	81.07%	82.52%
TOTAL LIABILITIES
Total Short-Term Liabilities	$272.7M	$252.9M	$217.7M
Total Long-Term Liabilities	$894.2M	$918.8M	$924.4M
Total Liabilities	$1.202B	$1.220B	$1.190B
YoY Change	40.71%	62.53%	59.96%
SHAREHOLDERS EQUITY
Retained Earnings	-$317.4M	-$348.5M	-$354.3M
YoY Change	647.94%	605.95%	361.2%
Common Stock	$458.5M	$444.4M	$435.3M
YoY Change	8.16%	5.71%	5.56%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$2.580M	$2.580M	$2.580M
YoY Change	0.0%	0.0%	0.0%
Treasury Stock Shares	260.9K shares	260.9K shares	260.9K shares
Shareholders Equity	$122.1M	$73.76M	$62.08M
YoY Change
Total Liabilities & Shareholders Equity	$1.324B	$1.294B	$1.252B
YoY Change	8.97%	18.27%	19.17%

Cashflow Statement

Concept	2018 Q3	2018 Q2	2018 Q1
OPERATING ACTIVITIES
Net Income	$32.70M	$34.20M	$42.56M
YoY Change	56.78%	24.52%	124.76%
Depreciation, Depletion And Amortization	$17.60M	$16.19M	$15.85M
YoY Change	21.38%	21.37%	19.44%
Cash From Operating Activities	$25.10M	$67.40M	$4.300M
YoY Change	-55.1%	65.6%	-160.56%
INVESTING ACTIVITIES
Capital Expenditures	-$12.20M	-$9.100M	-$9.000M
YoY Change	24.49%	31.88%	104.55%
Acquisitions
YoY Change
Other Investing Activities	$200.0K	$700.0K	$39.30M
YoY Change	-100.12%	-103.57%	39200.0%
Cash From Investing Activities	-$11.90M	-$8.500M	$30.40M
YoY Change	-93.16%	-67.92%	-790.91%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	5.100M	-25.10M	1.800M
YoY Change	-92.69%	-797.22%	50.0%
NET CHANGE
Cash From Operating Activities	25.10M	67.40M	4.300M
Cash From Investing Activities	-11.90M	-8.500M	30.40M
Cash From Financing Activities	5.100M	-25.10M	1.800M
Net Change In Cash	18.30M	33.80M	36.50M
YoY Change	-137.89%	89.89%	-454.37%
FREE CASH FLOW
Cash From Operating Activities	$25.10M	$67.40M	$4.300M
Capital Expenditures	-$12.20M	-$9.100M	-$9.000M
Free Cash Flow	$37.30M	$76.50M	$13.30M
YoY Change	-43.23%	60.71%	-592.59%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2018Q3	atkr	Deferred Tax Assets Netof Deferred Tax Liabilities Before Valuation Allowance DeferredTaxAssetsNetofDeferredTaxLiabilitiesBeforeValuationAllowance	8921000	USD
CY2018Q3	atkr	Accelerated Debt Repayment AcceleratedDebtRepayment	18936000	USD
CY2016	atkr	Adjustmentsto Additional Paidin Capital Sharebased Compensation Plan Modification AdjustmentstoAdditionalPaidinCapitalSharebasedCompensationPlanModification	43870000	USD
CY2018	atkr	Business Acquisition Goodwill Expected Tax Deductible Amount Amortization Period BusinessAcquisitionGoodwillExpectedTaxDeductibleAmountAmortizationPeriod	P15Y
CY2017Q2	atkr	Business Combination Consideration Transferred Working Capital Adjustments BusinessCombinationConsiderationTransferredWorkingCapitalAdjustments	-120000	USD
CY2018	atkr	Business Combination Provisional Information Initial Accounting Incomplete Adjustment Deferred Tax Liabilities BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentDeferredTaxLiabilities	8200000	USD
CY2017Q2	atkr	Business Combination Recognized Identifiable Assets Acquiredand Liabilities Assumed Net Assets Liabilities Other BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetAssetsLiabilitiesOther	-19900000	USD
CY2018Q3	atkr	Customer Percentage Of Sales Or Accounts Receivable CustomerPercentageOfSalesOrAccountsReceivable	0.10
CY2017Q3	atkr	Deferred Tax Assets Netof Deferred Tax Liabilities Before Valuation Allowance DeferredTaxAssetsNetofDeferredTaxLiabilitiesBeforeValuationAllowance	6295000	USD
CY2018Q3	atkr	Deferred Tax Assets Operating Lossand Tax Credit Carryforwards DeferredTaxAssetsOperatingLossandTaxCreditCarryforwards	12435000	USD
CY2017Q3	atkr	Deferred Tax Assets Operating Lossand Tax Credit Carryforwards DeferredTaxAssetsOperatingLossandTaxCreditCarryforwards	15340000	USD
CY2018Q3	atkr	Defined Benefit Plan Pension Plan With Projected Benefit Obligation In Excess Of Plan Assets Plan Assets DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets	88339000	USD
CY2017Q3	atkr	Defined Benefit Plan Pension Plan With Projected Benefit Obligation In Excess Of Plan Assets Plan Assets DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets	103613000	USD
CY2017Q4	atkr	Effective Income Tax Rate Reconciliation At Blended Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtBlendedFederalStatutoryIncomeTaxRate	0.245
CY2017Q4	atkr	Effective Income Tax Rate Reconciliation Effectof Tax Cutsand Jobs Actof2017 Amount EffectiveIncomeTaxRateReconciliationEffectofTaxCutsandJobsActof2017Amount	4758000	USD
CY2018	atkr	Effective Income Tax Rate Reconciliation Effectof Tax Cutsand Jobs Actof2017 Amount EffectiveIncomeTaxRateReconciliationEffectofTaxCutsandJobsActof2017Amount	708000	USD
CY2016	atkr	Effective Income Tax Rate Reconciliation Indemnified Uncertain Tax Benefits Amount EffectiveIncomeTaxRateReconciliationIndemnifiedUncertainTaxBenefitsAmount	4332000	USD
CY2017	atkr	Effective Income Tax Rate Reconciliation Indemnified Uncertain Tax Benefits Amount EffectiveIncomeTaxRateReconciliationIndemnifiedUncertainTaxBenefitsAmount	3589000	USD
CY2018	atkr	Effective Income Tax Rate Reconciliation Indemnified Uncertain Tax Benefits Amount EffectiveIncomeTaxRateReconciliationIndemnifiedUncertainTaxBenefitsAmount	5466000	USD
CY2016	atkr	Effective Income Tax Rate Reconciliation Indemnified Uncertain Tax Benefits Percent EffectiveIncomeTaxRateReconciliationIndemnifiedUncertainTaxBenefitsPercent	0.05
CY2017	atkr	Effective Income Tax Rate Reconciliation Indemnified Uncertain Tax Benefits Percent EffectiveIncomeTaxRateReconciliationIndemnifiedUncertainTaxBenefitsPercent	0.00
CY2018	atkr	Effective Income Tax Rate Reconciliation Indemnified Uncertain Tax Benefits Percent EffectiveIncomeTaxRateReconciliationIndemnifiedUncertainTaxBenefitsPercent	0.02
CY2018	atkr	Effective Income Tax Rate Reconciliation Releaseof Indemnified Tax Positions EffectiveIncomeTaxRateReconciliationReleaseofIndemnifiedTaxPositions	3977000	USD
CY2018	atkr	Effective Income Tax Reconciliation Excess Tax Benefit Stock Option EffectiveIncomeTaxReconciliationExcessTaxBenefitStockOption	4091000	USD
CY2017Q2	atkr	Excess Purchase Price Attributed To Goodwill Acquired ExcessPurchasePriceAttributedToGoodwillAcquired	56004000	USD
CY2016	atkr	Foreign Exchange Gain Losson Intercompany Loans ForeignExchangeGainLossonIntercompanyLoans	0	USD
CY2017	atkr	Foreign Exchange Gain Losson Intercompany Loans ForeignExchangeGainLossonIntercompanyLoans	2038000	USD
CY2018	atkr	Foreign Exchange Gain Losson Intercompany Loans ForeignExchangeGainLossonIntercompanyLoans	-1500000	USD
CY2016	atkr	Gain Losson Dispositionof Property Plant Equipmentand Disposal Group Not Discontinued Operation Gain Losson Disposal GainLossonDispositionofPropertyPlantEquipmentandDisposalGroupNotDiscontinuedOperationGainLossonDisposal	357000	USD
CY2017	atkr	Gain Losson Dispositionof Property Plant Equipmentand Disposal Group Not Discontinued Operation Gain Losson Disposal GainLossonDispositionofPropertyPlantEquipmentandDisposalGroupNotDiscontinuedOperationGainLossonDisposal	5093000	USD
CY2018	atkr	Gain Losson Dispositionof Property Plant Equipmentand Disposal Group Not Discontinued Operation Gain Losson Disposal GainLossonDispositionofPropertyPlantEquipmentandDisposalGroupNotDiscontinuedOperationGainLossonDisposal	27575000	USD
CY2018Q3	atkr	Inventory Finished Goods Netof Valuation Reserves InventoryFinishedGoodsNetofValuationReserves	141412000	USD
CY2017Q3	atkr	Inventory Finished Goods Netof Valuation Reserves InventoryFinishedGoodsNetofValuationReserves	133237000	USD
CY2018Q3	atkr	Inventory Raw Materialsand Purchased Parts Netof Valuation Reserves InventoryRawMaterialsandPurchasedPartsNetofValuationReserves	58572000	USD
CY2017Q3	atkr	Inventory Raw Materialsand Purchased Parts Netof Valuation Reserves InventoryRawMaterialsandPurchasedPartsNetofValuationReserves	49168000	USD
CY2018Q3	atkr	Inventory Workin Process Netof Valuation Reserves InventoryWorkinProcessNetofValuationReserves	21769000	USD
CY2017Q3	atkr	Inventory Workin Process Netof Valuation Reserves InventoryWorkinProcessNetofValuationReserves	17598000	USD
CY2016	atkr	Noncashor Part Noncash Sharebased Compensation Adjustment NoncashorPartNoncashSharebasedCompensationAdjustment	43870000	USD
CY2017	atkr	Noncashor Part Noncash Sharebased Compensation Adjustment NoncashorPartNoncashSharebasedCompensationAdjustment	0	USD
CY2018	atkr	Noncashor Part Noncash Sharebased Compensation Adjustment NoncashorPartNoncashSharebasedCompensationAdjustment	0	USD
CY2018Q3	atkr	Number Of Employees Affected By Expiring Of Contracts NumberOfEmployeesAffectedByExpiringOfContracts	12000	employee
CY2018	atkr	Number Of Years Cumulative Loss Position NumberOfYearsCumulativeLossPosition	P3Y
CY2018Q3	atkr	Numberof Employees Bargaining Unit Contract NumberofEmployeesBargainingUnitContract	400000	employee
CY2018	atkr	Operating Loss Carryforwards Expiration Term OperatingLossCarryforwardsExpirationTerm	P5Y
CY2017Q2	atkr	Payments For Settlement Of Pre Existing Relationship PaymentsForSettlementOfPreExistingRelationship	-382000	USD
CY2014Q1	atkr	Paymentsfor Repurchaseof Common Stock Excluding Related Expense PaymentsforRepurchaseofCommonStockExcludingRelatedExpense	250000000	USD
CY2016	atkr	Provisionfor Doubtful Accountsand Inventory Writedown ProvisionforDoubtfulAccountsandInventoryWritedown	3021000	USD
CY2017	atkr	Provisionfor Doubtful Accountsand Inventory Writedown ProvisionforDoubtfulAccountsandInventoryWritedown	1333000	USD
CY2018	atkr	Provisionfor Doubtful Accountsand Inventory Writedown ProvisionforDoubtfulAccountsandInventoryWritedown	7241000	USD
CY2016	atkr	Restructuring Charges Net RestructuringChargesNet	3967000	USD
CY2017	atkr	Restructuring Charges Net RestructuringChargesNet	1256000	USD
CY2018	atkr	Restructuring Charges Net RestructuringChargesNet	1849000	USD
CY2017	atkr	Saleof Stock Numberof Shares Soldby Parent SaleofStockNumberofSharesSoldbyParent	19550000	shares
CY2016	atkr	Selling Generaland Administrative Expense Unallocated SellingGeneralandAdministrativeExpenseUnallocated	28136000	USD
CY2017	atkr	Selling Generaland Administrative Expense Unallocated SellingGeneralandAdministrativeExpenseUnallocated	25430000	USD
CY2018	atkr	Selling Generaland Administrative Expense Unallocated SellingGeneralandAdministrativeExpenseUnallocated	35050000	USD
CY2018Q3	atkr	Total Settlementfor Prior Cap Agreement Deductible TotalSettlementforPriorCapAgreementDeductible	13000000	USD
CY2016	atkr	Transaction Costs TransactionCosts	7832000	USD
CY2017	atkr	Transaction Costs TransactionCosts	4779000	USD
CY2018	atkr	Transaction Costs TransactionCosts	9314000	USD
CY2016	atkr	Undesignated Foreign Currency Derivative Instruments UndesignatedForeignCurrencyDerivativeInstruments	0	USD
CY2017	atkr	Undesignated Foreign Currency Derivative Instruments UndesignatedForeignCurrencyDerivativeInstruments	2741000	USD
CY2018	atkr	Undesignated Foreign Currency Derivative Instruments UndesignatedForeignCurrencyDerivativeInstruments	-121000	USD
CY2018	dei	Amendment Flag AmendmentFlag	false
CY2018	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
CY2018	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2018	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
CY2018	dei	Document Period End Date DocumentPeriodEndDate	2018-09-30
CY2018	dei	Document Type DocumentType	10-K
CY2018	dei	Entity Central Index Key EntityCentralIndexKey	0001666138
CY2018Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	47079645	shares
CY2018	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2018	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2018	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2018Q1	dei	Entity Public Float EntityPublicFloat	772100000	USD
CY2018	dei	Entity Registrant Name EntityRegistrantName	Atkore International Group Inc.
CY2018	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2018Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	156525000	USD
CY2017Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	125618000	USD
CY2018Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	265147000	USD
CY2017Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	224427000	USD
CY2018Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	542000	USD
CY2017Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	2581000	USD
CY2018Q3	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	1443000	USD
CY2017Q3	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	6771000	USD
CY2018Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	55769000	USD
CY2017Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	53036000	USD
CY2018Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	225684000	USD
CY2017Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	196310000	USD
CY2018Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-16438000	USD
CY2017Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-17982000	USD
CY2018Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	457978000	USD
CY2017Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	423232000	USD
CY2016	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1865000	USD
CY2017	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	12788000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	14664000	USD
CY2016	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	21127000	USD
CY2017	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	12788000	USD
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	14664000	USD
CY2018Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1762000	USD
CY2017Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1239000	USD
CY2016	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	3586000	USD
CY2017	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1446000	USD
CY2018	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1542000	USD
CY2016	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	22238000	USD
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	22407000	USD
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	32104000	USD
CY2016	us-gaap	Asset Impairment Charges AssetImpairmentCharges	129000	USD
CY2017	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2018	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2016Q3	us-gaap	Assets Assets	1164568000	USD
CY2018Q3	us-gaap	Assets Assets	1324060000	USD
CY2017Q3	us-gaap	Assets Assets	1215092000	USD
CY2018Q3	us-gaap	Assets Current AssetsCurrent	647138000	USD
CY2017Q3	us-gaap	Assets Current AssetsCurrent	505759000	USD
CY2018	us-gaap	Business Combination Provisional Information Initial Accounting Incomplete Adjustment Intangibles BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentIntangibles	18800000	USD
CY2018	us-gaap	Business Combination Provisional Information Initial Accounting Incomplete Adjustment Property Plant And Equipment BusinessCombinationProvisionalInformationInitialAccountingIncompleteAdjustmentPropertyPlantAndEquipment	2500000	USD
CY2017Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Cash And Equivalents BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents	13881000	USD
CY2017Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Receivables BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables	17958000	USD
CY2017Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Accounts Payable BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable	3151000	USD
CY2016	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	119681000	USD
CY2017	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-154561000	USD
CY2017Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangibles BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles	94960000	USD
CY2017Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Inventory BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory	25581000	USD
CY2017Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet	143816000	USD
CY2017Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Property Plant And Equipment BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment	14487000	USD
CY2016	us-gaap	Business Exit Costs1 BusinessExitCosts1	2066000	USD
CY2017	us-gaap	Business Exit Costs1 BusinessExitCosts1	64000	USD
CY2016	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	525000	USD
CY2017	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1330000	USD
CY2018	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	916000	USD
CY2015Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	80598000	USD
CY2016Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	200279000	USD
CY2018Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	126662000	USD
CY2017Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	45718000	USD
CY2018	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	80944000	USD
CY2018Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2017Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2018Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1000000000	shares
CY2017Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1000000000	shares
CY2018Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	47079645	shares
CY2017Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	63305434	shares
CY2018Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	47079645	shares
CY2017Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	63305434	shares
CY2018Q3	us-gaap	Common Stock Value CommonStockValue	472000	USD
CY2017Q3	us-gaap	Common Stock Value CommonStockValue	634000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	53879000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	92607000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	138189000	USD
CY2018Q3	us-gaap	Contractual Obligation Due After Fifth Year ContractualObligationDueAfterFifthYear	848164000	USD
CY2018Q3	us-gaap	Contractual Obligation Due In Fifth Year ContractualObligationDueInFifthYear	9200000	USD
CY2018Q3	us-gaap	Contractual Obligation Due In Fourth Year ContractualObligationDueInFourthYear	9200000	USD
CY2018Q3	us-gaap	Contractual Obligation Due In Next Twelve Months ContractualObligationDueInNextTwelveMonths	28136000	USD
CY2018Q3	us-gaap	Contractual Obligation Due In Second Year ContractualObligationDueInSecondYear	9200000	USD
CY2018Q3	us-gaap	Contractual Obligation Due In Third Year ContractualObligationDueInThirdYear	9200000	USD
CY2016	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1155808000	USD
CY2017	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1142664000	USD
CY2018	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1397055000	USD
CY2016	us-gaap	Costs And Expenses Related Party CostsAndExpensesRelatedParty	15425000	USD
CY2017	us-gaap	Costs And Expenses Related Party CostsAndExpensesRelatedParty	0	USD
CY2018	us-gaap	Costs And Expenses Related Party CostsAndExpensesRelatedParty	0	USD
CY2015Q3	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	1303000	USD
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	18748000	USD
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	33127000	USD
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	26586000	USD
CY2016	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2026000	USD
CY2017	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	3175000	USD
CY2018	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	3467000	USD
CY2016	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	25429000	USD
CY2017	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	40548000	USD
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	38715000	USD
CY2016	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	4655000	USD
CY2017	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	4246000	USD
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	8662000	USD
CY2018Q3	us-gaap	Debt Current DebtCurrent	26561000	USD
CY2017Q3	us-gaap	Debt Current DebtCurrent	4215000	USD
CY2018Q3	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	904247000	USD
CY2017Q3	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	576078000	USD
CY2016	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	642000	USD
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	224000	USD
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-7149000	USD
CY2018Q3	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	8194000	USD
CY2017Q3	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	4496000	USD
CY2016	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	42000	USD
CY2017	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	245000	USD
CY2018	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-66000	USD
CY2018Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	162000	USD
CY2017Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	1657000	USD
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	2556000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	938000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-9008000	USD
CY2018Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	69210000	USD
CY2017Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	87476000	USD
CY2018Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	16510000	USD
CY2017Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	17464000	USD
CY2016	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1872000	USD
CY2017	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	469000	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1793000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	60289000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	81181000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	11220000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	6482000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	218000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	877000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	4317000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	9863000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	32099000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	48619000	USD
CY2018Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	7427000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	9512000	USD
CY2018Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	16348000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	15807000	USD
CY2018Q3	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	48375000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	65072000	USD
CY2018Q3	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	5321000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	6085000	USD
CY2018Q3	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	1775000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	2549000	USD
CY2018Q3	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	13739000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	13770000	USD
CY2018Q3	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	17075000	USD
CY2017Q3	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	25239000	USD
CY2018	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	101000	USD
CY2016	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.042
CY2017	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.035
CY2018	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.037
CY2016	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.070
CY2017	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.070
CY2018	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.064
CY2018Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter	36690000	USD
CY2018Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	5717000	USD
CY2018Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	6814000	USD
CY2018Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	6609000	USD
CY2018Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	6340000	USD
CY2018Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	6011000	USD
CY2016	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	441000	USD
CY2017	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	0	USD
CY2018	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	0	USD
CY2018Q3	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	105414000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Accumulated Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation	128852000	USD
CY2018Q3	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	88339000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	103613000	USD
CY2018Q3	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Projected Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation	105414000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Projected Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation	128852000	USD
CY2016	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	2817000	USD
CY2017	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	3000000	USD
CY2018	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	3600000	USD
CY2016	us-gaap	Depreciation Depreciation	32779000	USD
CY2017	us-gaap	Depreciation Depreciation	32320000	USD
CY2018	us-gaap	Depreciation Depreciation	34786000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	55017000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	54727000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	66890000	USD
CY2016	us-gaap	Disposal Group Including Discontinued Operation Operating Income Loss DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss	811000	USD
CY2017	us-gaap	Disposal Group Including Discontinued Operation Operating Income Loss DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss	0	USD
CY2018	us-gaap	Disposal Group Including Discontinued Operation Operating Income Loss DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss	0	USD
CY2017Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.30
CY2017Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.43
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.33
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.33
CY2017Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.43
CY2018Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.83
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.73
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.69
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.59
CY2016	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.94
CY2016Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.26
CY2017Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.28
CY2017Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.41
CY2016	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	0	USD
CY2017	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	5774000	USD
CY2018	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	0	USD
CY2016	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.94
CY2016Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.28
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.31
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.27
CY2017Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.41
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.79
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.70
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.66
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.48
CY2016	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-162000	USD
CY2017	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-2622000	USD
CY2018	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-1342000	USD
CY2016	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.32
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.33
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.18
CY2017Q4	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2016	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.25
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Deductions EffectiveIncomeTaxRateReconciliationDeductions	0.00
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Deductions EffectiveIncomeTaxRateReconciliationDeductions	0.00
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Deductions EffectiveIncomeTaxRateReconciliationDeductions	0.03
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	0.03
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	0.02
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	0.02
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.02
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.00
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.00
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.00
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.03
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.03
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.02
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.00
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.00
CY2016	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.05
CY2018	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	3681000	USD
CY2018	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife
CY2018Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	147262000	USD
CY2017Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	127539000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	53405000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	31122000	USD
CY2017	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.03
CY2018	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.03
CY2018Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	33350000	USD
CY2017Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	26387000	USD
CY2016	us-gaap	Employee Service Share Based Compensation Cash Flow Effect Cash Used To Settle Awards EmployeeServiceShareBasedCompensationCashFlowEffectCashUsedToSettleAwards	43000	USD
CY2017	us-gaap	Employee Service Share Based Compensation Cash Flow Effect Cash Used To Settle Awards EmployeeServiceShareBasedCompensationCashFlowEffectCashUsedToSettleAwards	0	USD
CY2018	us-gaap	Employee Service Share Based Compensation Cash Flow Effect Cash Used To Settle Awards EmployeeServiceShareBasedCompensationCashFlowEffectCashUsedToSettleAwards	0	USD
CY2016	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	7704000	USD
CY2017	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	4731000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	27860000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	27981000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	29267000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	29401000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	346298000	USD
CY2017Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	377948000	USD
CY2018Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	199036000	USD
CY2017Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	250409000	USD
CY2016	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	USD
CY2017	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	USD
CY2018	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	-42631000	USD
CY2016	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	0	USD
CY2017	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	0	USD
CY2018	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	27575000	USD
CY2016	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	-1382000	USD
CY2017	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	-7551000	USD
CY2018	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	4833000	USD
CY2016	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	1661000	USD
CY2017	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-9805000	USD
CY2018	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2016	us-gaap	Gains Losses On Restructuring Of Debt GainsLossesOnRestructuringOfDebt	0	USD
CY2017	us-gaap	Gains Losses On Restructuring Of Debt GainsLossesOnRestructuringOfDebt	0	USD
CY2018	us-gaap	Gains Losses On Restructuring Of Debt GainsLossesOnRestructuringOfDebt	-892000	USD
CY2016Q3	us-gaap	Goodwill Goodwill	115829000	USD
CY2018Q3	us-gaap	Goodwill Goodwill	170129000	USD
CY2017Q3	us-gaap	Goodwill Goodwill	147716000	USD
CY2017	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	31477000	USD
CY2018	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	813000	USD
CY2017	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	410000	USD
CY2018	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-301000	USD
CY2018	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	24527000	USD
CY2018	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	2626000	USD
CY2016	us-gaap	Gross Profit GrossProfit	367576000	USD
CY2016Q4	us-gaap	Gross Profit GrossProfit	91665000	USD
CY2017Q1	us-gaap	Gross Profit GrossProfit	87609000	USD
CY2017Q2	us-gaap	Gross Profit GrossProfit	92485000	USD
CY2017Q3	us-gaap	Gross Profit GrossProfit	89513000	USD
CY2017	us-gaap	Gross Profit GrossProfit	361270000	USD
CY2017Q4	us-gaap	Gross Profit GrossProfit	96867000	USD
CY2018Q1	us-gaap	Gross Profit GrossProfit	109157000	USD
CY2018Q2	us-gaap	Gross Profit GrossProfit	120329000	USD
CY2018Q3	us-gaap	Gross Profit GrossProfit	111731000	USD
CY2018	us-gaap	Gross Profit GrossProfit	438084000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	78016000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	116580000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	155453000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	86781000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	126125000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	166352000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	8765000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	9545000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	10899000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	27985000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	41486000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	29707000	USD
CY2016	us-gaap	Income Tax Reconciliation Deductions Qualified Production Activities IncomeTaxReconciliationDeductionsQualifiedProductionActivities	2805000	USD
CY2017	us-gaap	Income Tax Reconciliation Deductions Qualified Production Activities IncomeTaxReconciliationDeductionsQualifiedProductionActivities	2761000	USD
CY2018	us-gaap	Income Tax Reconciliation Deductions Qualified Production Activities IncomeTaxReconciliationDeductionsQualifiedProductionActivities	3309000	USD
CY2016	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	1685000	USD
CY2016	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	4625000	USD
CY2017	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	3459000	USD
CY2018	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	5675000	USD
CY2016	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	30859000	USD
CY2017	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	49813000	USD
CY2018	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	41601000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	4061000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	8673000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	31667000	USD
CY2016	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-24538000	USD
CY2017	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	13445000	USD
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	44419000	USD
CY2016	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	1005000	USD
CY2017	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-9138000	USD
CY2018	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-3179000	USD
CY2016	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-9551000	USD
CY2016	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	8000	USD
CY2017	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-11232000	USD
CY2018	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	7243000	USD
CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	2437000	USD
CY2017	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	10301000	USD
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	36528000	USD
CY2018Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	291916000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	1308000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-259000	USD
CY2016	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2986000	USD
CY2017	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3074000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1762000	USD
CY2016	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	300000	shares
CY2017	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3134000	shares
CY2018	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	2298000	shares
CY2018Q3	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	439178000	USD
CY2017Q3	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	471828000	USD
CY2017Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	344289000	USD
CY2016	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-41798000	USD
CY2017	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-26598000	USD
CY2018	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-40694000	USD
CY2016	us-gaap	Interest Paid Net InterestPaidNet	49855000	USD
CY2017	us-gaap	Interest Paid Net InterestPaidNet	26131000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	39898000	USD
CY2018Q3	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	-26340000	USD
CY2017Q3	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	-4915000	USD
CY2018Q3	us-gaap	Inventory Net InventoryNet	221753000	USD
CY2017Q3	us-gaap	Inventory Net InventoryNet	200003000	USD
CY2018Q3	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	12909000	USD
CY2017Q3	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	8432000	USD
CY2016	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	11934000	USD
CY2017	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	12941000	USD
CY2018	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	17403000	USD
CY2018Q3	us-gaap	Liabilities Liabilities	1202001000	USD
CY2017Q3	us-gaap	Liabilities Liabilities	854221000	USD
CY2018Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1324060000	USD
CY2017Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1215092000	USD
CY2018Q3	us-gaap	Liabilities Current LiabilitiesCurrent	272747000	USD
CY2017Q3	us-gaap	Liabilities Current LiabilitiesCurrent	211837000	USD
CY2018Q3	us-gaap	Line Of Credit LineOfCredit	0	USD
CY2017Q3	us-gaap	Line Of Credit LineOfCredit	85000000	USD
CY2018Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	877686000	USD
CY2017Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	571863000	USD
CY2018Q3	us-gaap	Multiemployer Plans Collective Bargaining Arrangement Percentage Of Employers Participants MultiemployerPlansCollectiveBargainingArrangementPercentageOfEmployersParticipants	0.26
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-23908000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-67760000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-65931000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-12895000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-205833000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	2514000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	156646000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	121654000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	145703000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	58796000	USD
CY2016Q4	us-gaap	Net Income Loss NetIncomeLoss	17382000	USD
CY2017Q1	us-gaap	Net Income Loss NetIncomeLoss	18935000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	27465000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	20857000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	84639000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	27189000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	136645000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	58764000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	84398000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	134189000	USD
CY2016Q3	us-gaap	Noncurrent Assets NoncurrentAssets	209936000	USD
CY2018Q3	us-gaap	Noncurrent Assets NoncurrentAssets	214715000	USD
CY2017Q3	us-gaap	Noncurrent Assets NoncurrentAssets	215671000	USD
CY2018Q3	us-gaap	Nontrade Receivables Noncurrent NontradeReceivablesNoncurrent	1607000	USD
CY2017Q3	us-gaap	Nontrade Receivables Noncurrent NontradeReceivablesNoncurrent	7052000	USD
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	42558000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	34199000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	32699000	USD
CY2018	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
CY2018	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	125466000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	155953000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	179698000	USD
CY2018Q3	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	45003000	USD
CY2018Q3	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	11069000	USD
CY2018Q3	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	4254000	USD
CY2018Q3	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	4886000	USD
CY2018Q3	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	6580000	USD
CY2018Q3	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	8226000	USD
CY2018Q3	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	9988000	USD
CY2016	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	4059000	USD
CY2017	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-6747000	USD
CY2018	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-4397000	USD
CY2016	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	2680000	USD
CY2017	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	-3356000	USD
CY2018	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	-1362000	USD
CY2016	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-858000	USD
CY2017	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	1221000	USD
CY2018	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-2853000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-4917000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	7968000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1544000	USD
CY2018Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	16540000	USD
CY2017Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	21047000	USD
CY2016	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	0	USD
CY2017	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	0	USD
CY2018	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	69000	USD
CY2016	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1452000	USD
CY2017	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	6575000	USD
CY2018	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	27348000	USD
CY2016	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-190000	USD
CY2017	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	896000	USD
CY2018	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	2023000	USD
CY2016	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-1103000	USD
CY2017	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	10247000	USD
CY2018	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-4194000	USD
CY2017Q2	us-gaap	Other Payments To Acquire Businesses OtherPaymentsToAcquireBusinesses	2278000	USD
CY2016	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-132000	USD
CY2017	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-88000	USD
CY2018	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-1502000	USD
CY2016	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2017	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	13938000	USD
CY2018	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	411775000	USD
CY2016	us-gaap	Payments For Restructuring PaymentsForRestructuring	6998000	USD
CY2017	us-gaap	Payments For Restructuring PaymentsForRestructuring	1919000	USD
CY2018	us-gaap	Payments For Restructuring PaymentsForRestructuring	2043000	USD
CY2016	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2017	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	4375000	USD
CY2018	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	5955000	USD
CY2017Q2	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	199820000	USD
CY2017Q2	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	197804000	USD
CY2017	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
CY2016	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2017	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	183923000	USD
CY2018	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	3467000	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	16830000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25122000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	38501000	USD
CY2016	us-gaap	Pension Contributions PensionContributions	1452000	USD
CY2017	us-gaap	Pension Contributions PensionContributions	1504000	USD
CY2018	us-gaap	Pension Contributions PensionContributions	1975000	USD
CY2018Q3	us-gaap	Percentage Of Lifo Inventory PercentageOfLIFOInventory	0.80
CY2017Q3	us-gaap	Percentage Of Lifo Inventory PercentageOfLIFOInventory	0.75
CY2010Q4	us-gaap	Preferred Stock Dividend Rate Percentage PreferredStockDividendRatePercentage	0.12
CY2018Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	33576000	USD
CY2017Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	35611000	USD
CY2016	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	2400000	USD
CY2017	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	3024000	USD
CY2018	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	0	USD
CY2017Q1	us-gaap	Proceeds From Divestiture Of Interest In Joint Venture ProceedsFromDivestitureOfInterestInJointVenture	5774000	USD
CY2016	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	52000	USD
CY2017	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	12168000	USD
CY2018	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	20110000	USD
CY2016	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	USD
CY2017	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	498750000	USD
CY2018	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	426217000	USD
CY2016	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	0	USD
CY2017	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	97000000	USD
CY2018	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	358000000	USD
CY2016	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-166000	USD
CY2017	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-65000	USD
CY2018	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-161000	USD
CY2016	us-gaap	Proceeds From Sale Of Other Assets Investing Activities ProceedsFromSaleOfOtherAssetsInvestingActivities	1328000	USD
CY2017	us-gaap	Proceeds From Sale Of Other Assets Investing Activities ProceedsFromSaleOfOtherAssetsInvestingActivities	0	USD
CY2018Q3	us-gaap	Purchase Obligation Due In Next Twelve Months PurchaseObligationDueInNextTwelveMonths	100649000	USD
CY2018Q3	us-gaap	Purchase Obligation Due In Second Year PurchaseObligationDueInSecondYear	330000	USD
CY2018Q3	us-gaap	Purchase Obligation Due In Third Year PurchaseObligationDueInThirdYear	46000	USD
CY2018	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	349000	USD
CY2018	us-gaap	Proceeds From Sale Of Other Assets Investing Activities ProceedsFromSaleOfOtherAssetsInvestingActivities	0	USD
CY2016	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	75000	USD
CY2017	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	100000	USD
CY2018Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	438792000	USD
CY2017Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	404929000	USD
CY2018Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	213108000	USD
CY2017Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	208619000	USD
CY2017	us-gaap	Related Party Transaction Other Revenues From Transactions With Related Party RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty	8300000	USD
CY2018	us-gaap	Related Party Transaction Other Revenues From Transactions With Related Party RelatedPartyTransactionOtherRevenuesFromTransactionsWithRelatedParty	6000000	USD
CY2016	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	0	USD
CY2017	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	12000000	USD
CY2018	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	443000000	USD
CY2016	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	22175000	USD
CY2017	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	641100000	USD
CY2018	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	1217000	USD
CY2016	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	1619000	USD
CY2017	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	4200000	USD
CY2018	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	8150000	USD
CY2016	us-gaap	Restructuring Charges RestructuringCharges	4278000	USD
CY2017	us-gaap	Restructuring Charges RestructuringCharges	1522000	USD
CY2018	us-gaap	Restructuring Charges RestructuringCharges	2040000	USD
CY2015Q3	us-gaap	Restructuring Reserve RestructuringReserve	4413000	USD
CY2016Q3	us-gaap	Restructuring Reserve RestructuringReserve	1380000	USD
CY2018Q3	us-gaap	Restructuring Reserve RestructuringReserve	551000	USD
CY2017Q3	us-gaap	Restructuring Reserve RestructuringReserve	737000	USD
CY2016	us-gaap	Restructuring Reserve Translation Adjustment RestructuringReserveTranslationAdjustment	4000	USD
CY2017	us-gaap	Restructuring Reserve Translation Adjustment RestructuringReserveTranslationAdjustment	-20000	USD
CY2018	us-gaap	Restructuring Reserve Translation Adjustment RestructuringReserveTranslationAdjustment	-8000	USD
CY2016	us-gaap	Restructuring Reserve Translation And Other Adjustment RestructuringReserveTranslationAndOtherAdjustment	-309000	USD
CY2017	us-gaap	Restructuring Reserve Translation And Other Adjustment RestructuringReserveTranslationAndOtherAdjustment	-266000	USD
CY2018	us-gaap	Restructuring Reserve Translation And Other Adjustment RestructuringReserveTranslationAndOtherAdjustment	-191000	USD
CY2016	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	4096000	USD
CY2017	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	1256000	USD
CY2018	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	1849000	USD
CY2018Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-317373000	USD
CY2017Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-42433000	USD
CY2018Q3	us-gaap	Sale Of Stock Price Per Share SaleOfStockPricePerShare	20.01
CY2017Q3	us-gaap	Sale Of Stock Price Per Share SaleOfStockPricePerShare	21.45
CY2016	us-gaap	Sales Revenue Net SalesRevenueNet	1523384000	USD
CY2016Q4	us-gaap	Sales Revenue Net SalesRevenueNet	337591000	USD
CY2017Q1	us-gaap	Sales Revenue Net SalesRevenueNet	372791000	USD
CY2017Q2	us-gaap	Sales Revenue Net SalesRevenueNet	397745000	USD
CY2017Q3	us-gaap	Sales Revenue Net SalesRevenueNet	395807000	USD
CY2017	us-gaap	Sales Revenue Net SalesRevenueNet	1503934000	USD
CY2017Q4	us-gaap	Sales Revenue Net SalesRevenueNet	414558000	USD
CY2017Q3	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	75000000.0	USD
CY2018Q1	us-gaap	Sales Revenue Net SalesRevenueNet	445000000	USD
CY2018	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	226282000	USD
CY2018	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	20110000	USD
CY2018Q2	us-gaap	Sales Revenue Net SalesRevenueNet	498014000	USD
CY2018Q3	us-gaap	Sales Revenue Net SalesRevenueNet	477567000	USD
CY2018	us-gaap	Sales Revenue Net SalesRevenueNet	1835139000	USD
CY2016	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	219743000	USD
CY2017	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	182910000	USD
CY2016	us-gaap	Severance Costs1 SeveranceCosts1	630000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	21127000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	12788000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	14664000	USD
CY2016	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	52000	USD
CY2017	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	12168000	USD
CY2017Q3	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	24389000	USD
CY2015Q3	us-gaap	Stockholders Equity StockholdersEquity	156277000	USD
CY2016Q3	us-gaap	Stockholders Equity StockholdersEquity	257246000	USD
CY2018Q3	us-gaap	Stockholders Equity StockholdersEquity	122059000	USD
CY2017Q3	us-gaap	Stockholders Equity StockholdersEquity	360871000	USD
CY2016Q2	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	1.37
CY2018Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	260900	shares
CY2017Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	260900	shares
CY2018Q3	us-gaap	Treasury Stock Value TreasuryStockValue	2580000	USD
CY2017Q3	us-gaap	Treasury Stock Value TreasuryStockValue	2580000	USD
CY2017	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	13938000	USD
CY2018	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	411775000	USD
CY2016	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	32000	USD
CY2017	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	241000	USD
CY2018	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	2456000	USD
CY2018Q3	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	39978000	USD
CY2015Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	8101000	USD
CY2016Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3803000	USD
CY2018Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1364000	USD
CY2017Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3578000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	4360000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	288000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	3107000	USD
CY2018Q3	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	78000	USD
CY2017Q3	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	3193000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	62000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	63000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	893000	USD
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	62786000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	66554000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	54089000	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	62486000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	63420000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	51791000	shares
CY2018	us-gaap	Fiscal Period FiscalPeriod	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Fiscal Periods </font><font style="font-family:inherit;font-size:10pt;">— Starting in fiscal 2016, the Company has a fiscal year that ends on September 30. Prior to fiscal 2016, the fiscal year ended on the last Friday in September. Fiscal year 2018 and 2017 were 52-week fiscal years which ended on </font><font style="font-family:inherit;font-size:10pt;">September 30, 2018</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">September 30, 2017</font><font style="font-family:inherit;font-size:10pt;">, respectively. Fiscal year 2016 was a 53-week fiscal year which ended on </font><font style="font-family:inherit;font-size:10pt;">September 30, 2016</font><font style="font-family:inherit;font-size:10pt;">. The Company's fiscal quarters end on the last Friday in December, March and June. </font></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></div>
CY2018	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Use of Estimates </font><font style="font-family:inherit;font-size:10pt;">— The preparation of the consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclose contingent assets and liabilities at the date of the consolidated financial statements and report the associated amounts of revenues and expenses. Actual results could differ materially from these estimates. </font></div></div>

Files In Submission

Name	View Source	Status
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0001666138-18-000129-index.html	Edgar Link	pending
0001666138-18-000129.txt	Edgar Link	pending
0001666138-18-000129-xbrl.zip	Edgar Link	pending
a4q18exhibit211.htm	Edgar Link	pending
a4q18exhibit231.htm	Edgar Link	pending
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$ATKR
Atkore Inc. Stock $atkr

2018 Q3 Form 10-K Financial Statement

#000166613818000129 Filed on November 28, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ATKR Atkore Inc. Stock $atkr

2018 Q3 Form 10-K Financial Statement

#000166613818000129 Filed on November 28, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ATKR
Atkore Inc. Stock $atkr