$ATKR
Atkore Inc. Stock $atkr

$atkr Overview Financials Valuation SEC Filings Company Website

2016 Q3 Form 10-K Financial Statement

#000166613817000105 Filed on November 29, 2017

Income Statement

Concept	2016 Q3	2016 Q2	2016 Q1
Revenue	$416.2M	$395.7M	$353.0M
YoY Change	-4.94%	-8.47%	-18.39%
Cost Of Revenue	$324.0M	$284.2M	$261.6M
YoY Change	-11.72%	-19.63%	-28.34%
Gross Profit	$92.20M	$111.5M	$91.41M
YoY Change	30.16%	41.62%	35.53%
Gross Profit Margin	22.15%	28.18%	25.89%
Selling, General & Admin	$57.30M	$64.39M	$54.18M
YoY Change	3.99%	40.25%	29.0%
% of Gross Profit	62.15%	57.74%	59.27%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$14.90M	$13.32M	$13.25M
YoY Change	-7.45%	-7.16%	-7.35%
% of Gross Profit	16.16%	11.95%	14.49%
Operating Expenses	$62.90M	$64.39M	$54.18M
YoY Change	2.28%	40.25%	14.3%
Operating Profit	$29.30M	$41.56M	$31.66M
YoY Change	213.91%	50.66%	57.93%
Interest Expense	-$11.20M	-$10.17M	-$10.57M
YoY Change	0.0%	-9.3%	-8.11%
% of Operating Profit	-38.23%	-24.47%	-33.38%
Other Income/Expense, Net	$1.500M	$0.00
YoY Change
Pretax Income	$19.50M	$31.39M	$22.75M
YoY Change	-165.66%	91.72%	164.57%
Income Tax	$3.900M	$10.75M	$8.746M
% Of Pretax Income	20.0%	34.24%	38.44%
Net Earnings	$15.60M	$20.65M	$14.01M
YoY Change	-157.67%	8.33%	141.5%
Net Earnings / Revenue	3.75%	5.22%	3.97%
Basic Earnings Per Share		$0.33	$0.22
Diluted Earnings Per Share	$244.9K	$0.33	$0.22
COMMON SHARES
Basic Shares Outstanding	62.46M shares	62.49M shares	62.49M shares
Diluted Shares Outstanding		62.49M shares	62.49M shares

Balance Sheet

Concept	2016 Q3	2016 Q2	2016 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$200.3M	$131.1M	$134.5M
YoY Change	148.51%
Cash & Equivalents	$200.3M	$131.1M	$134.5M
Short-Term Investments
Other Short-Term Assets	$29.10M	$26.60M	$27.30M
YoY Change	32.27%
Inventory	$161.5M	$164.3M	$154.2M
Prepaid Expenses
Receivables	$192.1M	$235.8M	$191.6M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$582.9M	$557.8M	$507.5M
YoY Change	21.07%
LONG-TERM ASSETS
Property, Plant & Equipment	$202.7M	$209.2M	$214.2M
YoY Change	-9.63%
Goodwill	$115.8M	$115.8M
YoY Change	0.0%
Intangibles	$254.9M	$260.5M
YoY Change	-8.02%
Long-Term Investments
YoY Change
Other Assets	$8.200M	$16.80M	$15.00M
YoY Change	-45.33%
Total Long-Term Assets	$581.6M	$602.4M	$611.1M
YoY Change	-8.01%
TOTAL ASSETS
Total Short-Term Assets	$582.9M	$557.8M	$507.5M
Total Long-Term Assets	$581.6M	$602.4M	$611.1M
Total Assets	$1.165B	$1.160B	$1.119B
YoY Change	4.56%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$114.1M	$112.1M	$108.8M
YoY Change	3.89%
Accrued Expenses	$52.78M	$92.32M	$50.90M
YoY Change	-45.74%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change	-100.0%
Long-Term Debt Due	$1.300M	$1.300M	$1.900M
YoY Change	-55.17%
Total Short-Term Liabilities	$204.8M	$211.1M	$193.3M
YoY Change	-2.7%
LONG-TERM LIABILITIES
Long-Term Debt	$629.0M	$630.2M	$630.4M
YoY Change	-3.13%
Other Long-Term Liabilities	$18.61M	$59.49M	$81.70M
YoY Change	-55.35%
Total Long-Term Liabilities	$647.7M	$689.7M	$712.1M
YoY Change	-6.28%
TOTAL LIABILITIES
Total Short-Term Liabilities	$204.8M	$211.1M	$193.3M
Total Long-Term Liabilities	$647.7M	$689.7M	$712.1M
Total Liabilities	$907.3M	$960.3M	$939.4M
YoY Change	-5.24%
SHAREHOLDERS EQUITY
Retained Earnings	-$113.1M	-$130.0M
YoY Change	-34.69%
Common Stock	$398.9M	$353.2M
YoY Change	12.97%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$2.580M	$2.580M
YoY Change	0.0%
Treasury Stock Shares	260.9K shares	260.9K shares
Shareholders Equity	$257.2M	$199.9M	$179.2M
YoY Change
Total Liabilities & Shareholders Equity	$1.165B	$1.160B	$1.119B
YoY Change	4.56%

Cashflow Statement

Concept	2016 Q3	2016 Q2	2016 Q1
OPERATING ACTIVITIES
Net Income	$15.60M	$20.65M	$14.01M
YoY Change	-157.67%	8.33%	141.5%
Depreciation, Depletion And Amortization	$14.90M	$13.32M	$13.25M
YoY Change	-7.45%	-7.16%	-7.35%
Cash From Operating Activities	$71.60M	$2.800M	$30.30M
YoY Change	-35.44%	-90.76%	359.09%
INVESTING ACTIVITIES
Capital Expenditures	-$3.300M	-$4.500M	-$4.300M
YoY Change	-46.77%	-44.44%	-41.89%
Acquisitions
YoY Change
Other Investing Activities	$3.400M	$0.00	$0.00
YoY Change	-29.17%	-100.0%	-100.0%
Cash From Investing Activities	$100.0K	-$4.500M	-$4.300M
YoY Change	-107.14%	-4.26%	-31.75%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-2.200M	-1.700M	-18.70M
YoY Change	-96.36%	-90.06%	297.87%
NET CHANGE
Cash From Operating Activities	71.60M	2.800M	30.30M
Cash From Investing Activities	100.0K	-4.500M	-4.300M
Cash From Financing Activities	-2.200M	-1.700M	-18.70M
Net Change In Cash	69.50M	-3.400M	7.300M
YoY Change	41.55%	-140.0%	-265.91%
FREE CASH FLOW
Cash From Operating Activities	$71.60M	$2.800M	$30.30M
Capital Expenditures	-$3.300M	-$4.500M	-$4.300M
Free Cash Flow	$74.90M	$7.300M	$34.60M
YoY Change	-36.04%	-80.99%	147.14%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2015	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1000	USD
CY2016	atkr	Adjustmentsto Additional Paidin Capital Sharebased Compensation Plan Modification AdjustmentstoAdditionalPaidinCapitalSharebasedCompensationPlanModification	43870000	USD
CY2017Q3	atkr	Business Combination Recognized Identifiable Assets Acquiredand Liabilities Assumed Net Assets Liabilities Other BusinessCombinationRecognizedIdentifiableAssetsAcquiredandLiabilitiesAssumedNetAssetsLiabilitiesOther	-11750000	USD
CY2017Q3	atkr	Customer Percentage Of Sales Or Accounts Receivable CustomerPercentageOfSalesOrAccountsReceivable	0.10
CY2016Q3	atkr	Deferred Tax Assets Netof Deferred Tax Liabilities Before Valuation Allowance DeferredTaxAssetsNetofDeferredTaxLiabilitiesBeforeValuationAllowance	-3231000	USD
CY2017Q3	atkr	Deferred Tax Assets Netof Deferred Tax Liabilities Before Valuation Allowance DeferredTaxAssetsNetofDeferredTaxLiabilitiesBeforeValuationAllowance	-6295000	USD
CY2016Q3	atkr	Deferred Tax Assets Operating Lossand Tax Credit Carryforwards DeferredTaxAssetsOperatingLossandTaxCreditCarryforwards	14138000	USD
CY2016	atkr	Provisionfor Doubtful Accountsand Inventory Writedown ProvisionforDoubtfulAccountsandInventoryWritedown	3021000	USD
CY2017	atkr	Provisionfor Doubtful Accountsand Inventory Writedown ProvisionforDoubtfulAccountsandInventoryWritedown	1333000	USD
CY2017Q3	atkr	Deferred Tax Assets Operating Lossand Tax Credit Carryforwards DeferredTaxAssetsOperatingLossandTaxCreditCarryforwards	15340000	USD
CY2017Q1	atkr	Disposal Group Not Discontinued Operation Gain Loss On Disposal Net Of Tax DisposalGroupNotDiscontinuedOperationGainLossOnDisposalNetOfTax	3102000	USD
CY2015	atkr	Effective Income Tax Rate Reconciliation Indemnified Uncertain Tax Benefits Amount EffectiveIncomeTaxRateReconciliationIndemnifiedUncertainTaxBenefitsAmount	1779000	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
CY2015	atkr	Effective Income Tax Rate Reconciliation Indemnified Uncertain Tax Benefits Percent EffectiveIncomeTaxRateReconciliationIndemnifiedUncertainTaxBenefitsPercent	-0.22
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
CY2017Q3	atkr	Excess Purchase Price Attributed To Goodwill Acquired ExcessPurchasePriceAttributedToGoodwillAcquired	31477000	USD
CY2017	atkr	Foreign Currency Transaction Gain Loss Intercompany Loans ForeignCurrencyTransactionGainLossIntercompanyLoans	2038000	USD
CY2015	atkr	Gain Losson Dispositionof Property Plant Equipmentand Disposal Group Not Discontinued Operation Gain Losson Disposal GainLossonDispositionofPropertyPlantEquipmentandDisposalGroupNotDiscontinuedOperationGainLossonDisposal	-1240000	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
CY2016Q3	atkr	Inventory Finished Goods Netof Valuation Reserves InventoryFinishedGoodsNetofValuationReserves	109655000	USD
CY2017Q3	atkr	Inventory Finished Goods Netof Valuation Reserves InventoryFinishedGoodsNetofValuationReserves	133237000	USD
CY2016Q3	atkr	Inventory Raw Materialsand Purchased Parts Netof Valuation Reserves InventoryRawMaterialsandPurchasedPartsNetofValuationReserves	39921000	USD
CY2017Q3	atkr	Inventory Raw Materialsand Purchased Parts Netof Valuation Reserves InventoryRawMaterialsandPurchasedPartsNetofValuationReserves	49168000	USD
CY2016Q3	atkr	Inventory Workin Process Netof Valuation Reserves InventoryWorkinProcessNetofValuationReserves	11889000	USD
CY2017Q3	atkr	Inventory Workin Process Netof Valuation Reserves InventoryWorkinProcessNetofValuationReserves	17598000	USD
CY2015	atkr	Noncashor Part Noncash Sharebased Compensation Adjustment NoncashorPartNoncashSharebasedCompensationAdjustment	0	USD
CY2016	atkr	Noncashor Part Noncash Sharebased Compensation Adjustment NoncashorPartNoncashSharebasedCompensationAdjustment	43870000	USD
CY2017	atkr	Noncashor Part Noncash Sharebased Compensation Adjustment NoncashorPartNoncashSharebasedCompensationAdjustment	0	USD
CY2017Q3	atkr	Number Of Employees Affected By Expiring Of Contracts NumberOfEmployeesAffectedByExpiringOfContracts	250	employee
CY2017	atkr	Number Of Years Cumulative Loss Position NumberOfYearsCumulativeLossPosition	P3Y
CY2017	atkr	Operating Loss Carryforwards Expiration Term OperatingLossCarryforwardsExpirationTerm	P5Y
CY2017	atkr	Payments For Settlement Of Pre Existing Relationship PaymentsForSettlementOfPreExistingRelationship	-382000	USD
CY2014Q1	atkr	Paymentsfor Repurchaseof Common Stock Excluding Related Expense PaymentsforRepurchaseofCommonStockExcludingRelatedExpense	250000000	USD
CY2015	atkr	Proceedsfrom Saleof Property Plantand Equipment Heldforsale ProceedsfromSaleofPropertyPlantandEquipmentHeldforsale	0	USD
CY2016	atkr	Proceedsfrom Saleof Property Plantand Equipment Heldforsale ProceedsfromSaleofPropertyPlantandEquipmentHeldforsale	2400000	USD
CY2017	atkr	Proceedsfrom Saleof Property Plantand Equipment Heldforsale ProceedsfromSaleofPropertyPlantandEquipmentHeldforsale	3024000	USD
CY2015	atkr	Provisionfor Doubtful Accountsand Inventory Writedown ProvisionforDoubtfulAccountsandInventoryWritedown	546000	USD
CY2017Q3	atkr	Purchase Obligation Dueafter Second Year PurchaseObligationDueafterSecondYear	257000	USD
CY2015	atkr	Restructuring Charges Net RestructuringChargesNet	4766000	USD
CY2016	atkr	Restructuring Charges Net RestructuringChargesNet	3967000	USD
CY2017	atkr	Restructuring Charges Net RestructuringChargesNet	1256000	USD
CY2017	atkr	Saleof Stock Numberof Shares Soldby Parent SaleofStockNumberofSharesSoldbyParent	19550000	shares
CY2015	atkr	Selling Generaland Administrative Expense Unallocated SellingGeneralandAdministrativeExpenseUnallocated	22331000	USD
CY2016	atkr	Selling Generaland Administrative Expense Unallocated SellingGeneralandAdministrativeExpenseUnallocated	28136000	USD
CY2017	atkr	Selling Generaland Administrative Expense Unallocated SellingGeneralandAdministrativeExpenseUnallocated	25430000	USD
CY2015	atkr	Transaction Costs TransactionCosts	6039000	USD
CY2016	atkr	Transaction Costs TransactionCosts	7832000	USD
CY2017	atkr	Transaction Costs TransactionCosts	4779000	USD
CY2017	dei	Amendment Flag AmendmentFlag	false
CY2017	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
CY2017	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2017	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2017
CY2017	dei	Document Period End Date DocumentPeriodEndDate	2017-09-30
CY2017	dei	Document Type DocumentType	10-K
CY2017	dei	Entity Central Index Key EntityCentralIndexKey	0001666138
CY2017Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	63090619	shares
CY2017	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2017	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2017Q1	dei	Entity Public Float EntityPublicFloat	854500000	USD
CY2017	dei	Entity Registrant Name EntityRegistrantName	Atkore International Group Inc.
CY2017	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2017	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2016Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	114118000	USD
CY2017Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	125618000	USD
CY2016Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	192090000	USD
CY2017Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	224427000	USD
CY2016Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	2326000	USD
CY2017Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	2581000	USD
CY2016Q3	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	6838000	USD
CY2017Q3	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	6771000	USD
CY2016Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	52780000	USD
CY2017Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	53036000	USD
CY2016Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	171025000	USD
CY2017Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	196310000	USD
CY2016Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-25950000	USD
CY2017Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-17982000	USD
CY2017Q3	us-gaap	Acquired Finite Lived Intangible Assets Weighted Average Useful Life AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife	P10Y
CY2016Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	398292000	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
CY2015	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	13523000	USD
CY2016	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	21127000	USD
CY2017	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	12788000	USD
CY2016Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1006000	USD
CY2017Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	1239000	USD
CY2015	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	3631000	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
CY2015	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	22103000	USD
CY2016	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	22238000	USD
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	22407000	USD
CY2015	us-gaap	Asset Impairment Charges AssetImpairmentCharges	27937000	USD
CY2016	us-gaap	Asset Impairment Charges AssetImpairmentCharges	129000	USD
CY2017	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2015Q3	us-gaap	Assets Assets	1113799000	USD
CY2016Q3	us-gaap	Assets Assets	1164568000	USD
CY2017Q3	us-gaap	Assets Assets	1215092000	USD
CY2016Q3	us-gaap	Assets Current AssetsCurrent	582921000	USD
CY2017Q3	us-gaap	Assets Current AssetsCurrent	505759000	USD
CY2016Q3	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	6680000	USD
CY2017Q3	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	0	USD
CY2015	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	610000	USD
CY2016	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	318000	USD
CY2015	us-gaap	Business Combination Consideration Transferred1 BusinessCombinationConsiderationTransferred1	30440000	USD
CY2017	us-gaap	Business Combination Consideration Transferred1 BusinessCombinationConsiderationTransferred1	185819000	USD
CY2017Q3	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Cash And Equivalents BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents	13881000	USD
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CY2017Q3	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Accounts Payable BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable	3151000	USD
CY2017Q3	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangibles BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles	110170000	USD
CY2017Q3	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Inventory BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory	28616000	USD
CY2017Q3	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet	168223000	USD
CY2017Q3	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Property Plant And Equipment BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment	11951000	USD
CY2016	us-gaap	Business Exit Costs1 BusinessExitCosts1	2066000	USD
CY2017	us-gaap	Business Exit Costs1 BusinessExitCosts1	64000	USD
CY2015	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	327000	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
CY2014Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	33360000	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
CY2017Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	45718000	USD
CY2015	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	47238000	USD
CY2016	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	119681000	USD
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CY2015	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	4540000	USD
CY2016	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	USD
CY2017	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	USD
CY2016Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
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CY2016Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1000000000	shares
CY2017Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1000000000	shares
CY2016Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	62458367	shares
CY2017Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	63305434	shares
CY2016Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	62458367	shares
CY2017Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	63305434	shares
CY2016Q3	us-gaap	Common Stock Value CommonStockValue	626000	USD
CY2017Q3	us-gaap	Common Stock Value CommonStockValue	634000	USD
CY2015	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-19358000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	53879000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	92607000	USD
CY2017Q3	us-gaap	Contractual Obligation Due After Fifth Year ContractualObligationDueAfterFifthYear	471250000	USD
CY2017Q3	us-gaap	Contractual Obligation Due In Fifth Year ContractualObligationDueInFifthYear	5000000	USD
CY2017Q3	us-gaap	Contractual Obligation Due In Fourth Year ContractualObligationDueInFourthYear	5000000	USD
CY2017Q3	us-gaap	Contractual Obligation Due In Next Twelve Months ContractualObligationDueInNextTwelveMonths	5000000	USD
CY2017Q3	us-gaap	Contractual Obligation Due In Second Year ContractualObligationDueInSecondYear	5000000	USD
CY2017Q3	us-gaap	Contractual Obligation Due In Third Year ContractualObligationDueInThirdYear	5000000	USD
CY2015	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1456375000	USD
CY2016	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1154702000	USD
CY2017	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1141302000	USD
CY2015	us-gaap	Costs And Expenses Related Party CostsAndExpensesRelatedParty	3500000	USD
CY2016	us-gaap	Costs And Expenses Related Party CostsAndExpensesRelatedParty	15425000	USD
CY2017	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
CY2015	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-2017000	USD
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	18748000	USD
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	33127000	USD
CY2015	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	1189000	USD
CY2016	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	2026000	USD
CY2017	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	3175000	USD
CY2015	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	734000	USD
CY2016	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	25429000	USD
CY2017	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	40548000	USD
CY2015	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1562000	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
CY2016Q3	us-gaap	Debt Current DebtCurrent	1267000	USD
CY2017Q3	us-gaap	Debt Current DebtCurrent	4215000	USD
CY2016Q3	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	630313000	USD
CY2017Q3	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	576078000	USD
CY2015	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-3721000	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
CY2016Q3	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	8347000	USD
CY2017Q3	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	4496000	USD
CY2015	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	1000000	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
CY2016Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	945000	USD
CY2017Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	1657000	USD
CY2015	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-3650000	USD
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	2556000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	938000	USD
CY2016Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	89668000	USD
CY2017Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	87476000	USD
CY2016Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	12834000	USD
CY2017Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	17464000	USD
CY2015	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-929000	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
CY2016Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	86437000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	81181000	USD
CY2016Q3	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	6526000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	6482000	USD
CY2016Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1320000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	877000	USD
CY2016Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	14232000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	9863000	USD
CY2016Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	50221000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	48619000	USD
CY2016Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	8658000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	9512000	USD
CY2016Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	11889000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	15807000	USD
CY2016Q3	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	70037000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	65072000	USD
CY2016Q3	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	5151000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	6085000	USD
CY2016Q3	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	1695000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	2549000	USD
CY2016Q3	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	12785000	USD
CY2017Q3	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	13770000	USD
CY2016Q3	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	35172000	USD
CY2017Q3	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	25239000	USD
CY2017	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	343000	USD
CY2015	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.042
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
CY2015	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.07
CY2016	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.07
CY2017	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.07
CY2017Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter	36056000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	5372000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	6624000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	6352000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	6046000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	5681000	USD
CY2015	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	578000	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
CY2016Q3	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	97980000	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
CY2016Q3	us-gaap	Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Projected Benefit Obligation DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation	133152000	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
CY2016Q3	us-gaap	Defined Benefit Plan Plans With Benefit Obligations In Excess Of Plan Assets Aggregate Benefit Obligation DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateBenefitObligation	133152000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Plans With Benefit Obligations In Excess Of Plan Assets Aggregate Benefit Obligation DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateBenefitObligation	128852000	USD
CY2016Q3	us-gaap	Defined Benefit Plan Plans With Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	97980000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Plans With Benefit Obligations In Excess Of Plan Assets Aggregate Fair Value Of Plan Assets DefinedBenefitPlanPlansWithBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets	103613000	USD
CY2015	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	2741000	USD
CY2016	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	2817000	USD
CY2017	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	3000000	USD
CY2015	us-gaap	Depreciation Depreciation	37362000	USD
CY2016	us-gaap	Depreciation Depreciation	32779000	USD
CY2017	us-gaap	Depreciation Depreciation	32320000	USD
CY2015	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	59465000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	55017000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	54727000	USD
CY2015	us-gaap	Disposal Group Including Discontinued Operation Operating Income Loss DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss	2885000	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
CY2017	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	5774000	USD
CY2015	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.08
CY2015Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.14
CY2016Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.22
CY2016Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.33
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.25
CY2016	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.94
CY2016Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.28
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
CY2015	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.08
CY2015Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.14
CY2016Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.22
CY2016Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.33
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.24
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
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.31
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.27
CY2015	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-3088000	USD
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
CY2015	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.37
CY2016	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.32
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.33
CY2015	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
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
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.15
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.01
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.00
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	0.00
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
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.01
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Prior Year Income Taxes EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes	-0.02
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.03
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.02
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.01
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	-0.07
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
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	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
CY2015	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.00
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.01
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Prior Year Income Taxes EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes	0.00
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Prior Year Income Taxes EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes	0.00
CY2015	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.01
CY2016	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.05
CY2017	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.03
CY2016Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	34331000	USD
CY2017Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	26387000	USD
CY2015	us-gaap	Employee Service Share Based Compensation Cash Flow Effect Cash Used To Settle Awards EmployeeServiceShareBasedCompensationCashFlowEffectCashUsedToSettleAwards	914000	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
CY2015	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	4797	USD
CY2016	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	7704	USD
CY2017	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	4731	USD
CY2017	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P11Y
CY2016Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	105131000	USD
CY2017Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	127539000	USD
CY2017Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	90715000	USD
CY2017Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	33152000	USD
CY2017Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	30112000	USD
CY2017Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	30935000	USD
CY2017Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	32505000	USD
CY2017Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	32990000	USD
CY2016Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	266188000	USD
CY2017Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	377948000	USD
CY2016Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	161057000	USD
CY2017Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	250409000	USD
CY2017	us-gaap	Gain Loss On Foreign Currency Derivative Instruments Not Designated As Hedging Instruments GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments	-2741000	USD
CY2015	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	0	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
CY2015	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	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
CY2015Q3	us-gaap	Goodwill Goodwill	115829000	USD
CY2016Q3	us-gaap	Goodwill Goodwill	115829000	USD
CY2017Q3	us-gaap	Goodwill Goodwill	147716000	USD
CY2016	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	USD
CY2017	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	31477000	USD
CY2016	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	0	USD
CY2017	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-410000	USD
CY2016	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	3924000	USD
CY2017	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2015	us-gaap	Gross Profit GrossProfit	272793000	USD
CY2015Q4	us-gaap	Gross Profit GrossProfit	72409000	USD
CY2016Q1	us-gaap	Gross Profit GrossProfit	91410000	USD
CY2016Q2	us-gaap	Gross Profit GrossProfit	111521000	USD
	us-gaap	Gross Profit GrossProfit	93342000	USD
CY2016	us-gaap	Gross Profit GrossProfit	368682000	USD
CY2016Q4	us-gaap	Gross Profit GrossProfit	92005000	USD
CY2017Q1	us-gaap	Gross Profit GrossProfit	87949000	USD
CY2017Q2	us-gaap	Gross Profit GrossProfit	92825000	USD
CY2017Q3	us-gaap	Gross Profit GrossProfit	89853000	USD
CY2017	us-gaap	Gross Profit GrossProfit	362632000	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-11739000	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
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-7871000	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
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	3868000	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
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-2916000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	27985000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	41486000	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
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
CY2015	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	4759000	USD
CY2016	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	30859000	USD
CY2017	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	49813000	USD
CY2015	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-43710000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	4061000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	8673000	USD
CY2015	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-7038000	USD
CY2016	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-24538000	USD
CY2017	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	13445000	USD
CY2015	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-3814000	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
CY2015	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	16311000	USD
CY2016	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-9551000	USD
CY2017	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-11232000	USD
CY2015	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-67509000	USD
CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	2437000	USD
CY2017	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	10301000	USD
CY2015	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-618000	USD
CY2016	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	8000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	1308000	USD
CY2015	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	616000	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
CY2015	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2016	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	334000	shares
CY2017	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	3165000	shares
CY2016Q3	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	360068000	USD
CY2017Q3	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	471828000	USD
CY2016Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	254937000	USD
CY2017Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	344289000	USD
CY2015	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-44809000	USD
CY2016	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-41798000	USD
CY2017	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-26598000	USD
CY2015	us-gaap	Interest Paid InterestPaid	41460000	USD
CY2016	us-gaap	Interest Paid InterestPaid	49855000	USD
CY2017	us-gaap	Interest Paid InterestPaid	26131000	USD
CY2016Q3	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	-18433000	USD
CY2017Q3	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	-4915000	USD
CY2016Q3	us-gaap	Inventory Net InventoryNet	161465000	USD
CY2017Q3	us-gaap	Inventory Net InventoryNet	200003000	USD
CY2016Q3	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	8447000	USD
CY2017Q3	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	8432000	USD
CY2015	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	11721000	USD
CY2016	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	11934000	USD
CY2017	us-gaap	Lease And Rental Expense LeaseAndRentalExpense	12941000	USD
CY2016Q3	us-gaap	Liabilities Liabilities	907322000	USD
CY2017Q3	us-gaap	Liabilities Liabilities	854221000	USD
CY2016Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1164568000	USD
CY2017Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1215092000	USD
CY2016Q3	us-gaap	Liabilities Current LiabilitiesCurrent	204822000	USD
CY2017Q3	us-gaap	Liabilities Current LiabilitiesCurrent	211837000	USD
CY2016Q3	us-gaap	Line Of Credit LineOfCredit	0	USD
CY2017Q3	us-gaap	Line Of Credit LineOfCredit	85000000	USD
CY2016Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	629046000	USD
CY2017Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	571863000	USD
CY2017Q3	us-gaap	Multiemployer Plans Collective Bargaining Arrangement Percentage Of Employers Participants MultiemployerPlansCollectiveBargainingArrangementPercentageOfEmployersParticipants	0.40
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-44106000	USD
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
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-46641000	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
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-51181000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-12895000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-205833000	USD
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	141073000	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
CY2016Q2	us-gaap	Net Income Loss NetIncomeLoss	20645000	USD
	us-gaap	Net Income Loss NetIncomeLoss	15572000	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
CY2015Q3	us-gaap	Noncurrent Assets NoncurrentAssets	238216000	USD
CY2016Q3	us-gaap	Noncurrent Assets NoncurrentAssets	209936000	USD
CY2015	us-gaap	Net Income Loss NetIncomeLoss	-4955000	USD
CY2015Q4	us-gaap	Net Income Loss NetIncomeLoss	8572000	USD
CY2016Q1	us-gaap	Net Income Loss NetIncomeLoss	14007000	USD
CY2017Q3	us-gaap	Noncurrent Assets NoncurrentAssets	215671000	USD
CY2016Q3	us-gaap	Nontrade Receivables Noncurrent NontradeReceivablesNoncurrent	7244000	USD
CY2017Q3	us-gaap	Nontrade Receivables Noncurrent NontradeReceivablesNoncurrent	7052000	USD
CY2017	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
CY2017	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2015	us-gaap	Operating Income Loss OperatingIncomeLoss	36938000	USD
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	126918000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	157457000	USD
CY2017Q3	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	51726000	USD
CY2017Q3	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	10735000	USD
CY2017Q3	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	4620000	USD
CY2017Q3	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	7373000	USD
CY2017Q3	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	8565000	USD
CY2017Q3	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	10549000	USD
CY2017Q3	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	9884000	USD
CY2015	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	7268000	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
CY2015	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	4554000	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
CY2015	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent	-7135000	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
CY2015	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-14403000	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
CY2016Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	18610000	USD
CY2017Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	21047000	USD
CY2015	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	0	USD
CY2016	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	0	USD
CY2017	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	5071000	USD
CY2016	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-1103000	USD
CY2017	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	10247000	USD
CY2017	us-gaap	Other Payments To Acquire Businesses OtherPaymentsToAcquireBusinesses	2278000	USD
CY2015	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	78000	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
CY2015	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	0	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
CY2015	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-14305000	USD
CY2015	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	882000	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
CY2015	us-gaap	Payments For Restructuring PaymentsForRestructuring	1786000	USD
CY2016	us-gaap	Payments For Restructuring PaymentsForRestructuring	6998000	USD
CY2017	us-gaap	Payments For Restructuring PaymentsForRestructuring	1919000	USD
CY2015	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	102000	USD
CY2016	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2017	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	4375000	USD
CY2017	us-gaap	Payments To Acquire Businesses And Interest In Affiliates PaymentsToAcquireBusinessesAndInterestInAffiliates	199700000	USD
CY2016	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	0	USD
CY2017	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	197804000	USD
CY2015	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	30549000	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
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	26849000	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
CY2016Q3	us-gaap	Percentage Of Lifo Inventory PercentageOfLIFOInventory	0.87
CY2017Q3	us-gaap	Percentage Of Lifo Inventory PercentageOfLIFOInventory	0.75
CY2010Q4	us-gaap	Preferred Stock Dividend Rate Percentage PreferredStockDividendRatePercentage	0.12
CY2016Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	22407000	USD
CY2017Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	35611000	USD
CY2015	us-gaap	Proceeds From Derivative Instrument Financing Activities ProceedsFromDerivativeInstrumentFinancingActivities	999000	USD
CY2016	us-gaap	Proceeds From Derivative Instrument Financing Activities ProceedsFromDerivativeInstrumentFinancingActivities	0	USD
CY2017	us-gaap	Proceeds From Derivative Instrument Financing Activities ProceedsFromDerivativeInstrumentFinancingActivities	0	USD
CY2017	us-gaap	Proceeds From Divestiture Of Interest In Joint Venture ProceedsFromDivestitureOfInterestInJointVenture	5774	USD
CY2015	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	49000	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
CY2015	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	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
CY2015	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	788000000	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
CY2017	us-gaap	Proceeds From Sale Of Other Assets Investing Activities ProceedsFromSaleOfOtherAssetsInvestingActivities	0	USD
CY2017	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	0	USD
CY2016Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	373717000	USD
CY2017Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	404929000	USD
CY2016Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	202692000	USD
CY2017Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	208619000	USD
CY2017Q3	us-gaap	Purchase Obligation Due In Next Twelve Months PurchaseObligationDueInNextTwelveMonths	89117000	USD
CY2015	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1451000	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
CY2015	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	1692000	USD
CY2016	us-gaap	Proceeds From Short Term Debt ProceedsFromShortTermDebt	0	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
CY2015	us-gaap	Proceeds From Sale Of Other Assets Investing Activities ProceedsFromSaleOfOtherAssetsInvestingActivities	4844000	USD
CY2016	us-gaap	Proceeds From Sale Of Other Assets Investing Activities ProceedsFromSaleOfOtherAssetsInvestingActivities	1328000	USD
CY2017Q3	us-gaap	Purchase Obligation Due In Second Year PurchaseObligationDueInSecondYear	3395000	USD
CY2015	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	828000000	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
CY2015	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	4200000	USD
CY2016	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	22175000	USD
CY2017	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	641100000	USD
CY2015	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	1661000	USD
CY2016	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	1619000	USD
CY2017	us-gaap	Repayments Of Short Term Debt RepaymentsOfShortTermDebt	4200000	USD
CY2015	us-gaap	Restructuring Charges RestructuringCharges	4789000	USD
CY2016	us-gaap	Restructuring Charges RestructuringCharges	4278000	USD
CY2017	us-gaap	Restructuring Charges RestructuringCharges	1522000	USD
CY2014Q3	us-gaap	Restructuring Reserve RestructuringReserve	1592000	USD
CY2015Q3	us-gaap	Restructuring Reserve RestructuringReserve	4413000	USD
CY2016Q3	us-gaap	Restructuring Reserve RestructuringReserve	1380000	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
CY2015	us-gaap	Restructuring Reserve Translation And Other Adjustment RestructuringReserveTranslationAndOtherAdjustment	-182000	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
CY2015	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	32703000	USD
CY2016	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	4096000	USD
CY2017	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	1256000	USD
CY2016Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-113142000	USD
CY2017Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-42433000	USD
CY2017Q3	us-gaap	Sale Of Stock Price Per Share SaleOfStockPricePerShare	21.45
CY2015	us-gaap	Sales Revenue Net SalesRevenueNet	1729168000	USD
CY2015Q4	us-gaap	Sales Revenue Net SalesRevenueNet	358375000	USD
CY2017Q3	us-gaap	Sales Revenue Net SalesRevenueNet	395807000	USD
CY2016	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	219397000	USD
CY2016Q1	us-gaap	Sales Revenue Net SalesRevenueNet	353046000	USD
CY2016Q2	us-gaap	Sales Revenue Net SalesRevenueNet	395724000	USD
	us-gaap	Sales Revenue Net SalesRevenueNet	416239000	USD
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
CY2017	us-gaap	Sales Revenue Net SalesRevenueNet	1503934000	USD
CY2015	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	185815000	USD
CY2017	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	182768000	USD
CY2015	us-gaap	Severance Costs1 SeveranceCosts1	3681000	USD
CY2016	us-gaap	Severance Costs1 SeveranceCosts1	630000	USD
CY2015	us-gaap	Share Based Compensation ShareBasedCompensation	13523000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	21127000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	12788000	USD
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	100000	shares
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	300000	shares
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	0	shares
CY2015	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	49000	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 Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	75000000.0	USD
CY2017Q3	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	61089000	USD
CY2017	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	781000	shares
CY2014Q3	us-gaap	Stockholders Equity StockholdersEquity	176469000	USD
CY2015Q3	us-gaap	Stockholders Equity StockholdersEquity	156277000	USD
CY2016Q3	us-gaap	Stockholders Equity StockholdersEquity	257246000	USD
CY2017Q3	us-gaap	Stockholders Equity StockholdersEquity	360871000	USD
CY2016Q2	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	1.37
CY2016Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	260900	shares
CY2017Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	260900	shares
CY2016Q3	us-gaap	Treasury Stock Value TreasuryStockValue	2580000	USD
CY2017Q3	us-gaap	Treasury Stock Value TreasuryStockValue	2580000	USD
CY2015	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	882000	USD
CY2017	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	13938000	USD
CY2017Q3	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	33307000	USD
CY2014Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	10242000	USD
CY2015Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	8101000	USD
CY2016Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3803000	USD
CY2017Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3578000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	2210000	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
CY2016Q3	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	3035000	USD
CY2017Q3	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	3193000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	69000	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
CY2015	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	62527000	shares
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	62820000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	66585000	shares
CY2015	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	62527000	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
CY2017	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 2017 and 2015 were 52-week fiscal years which ended on </font><font style="font-family:inherit;font-size:10pt;">September 30, 2017</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">September 25, 2015</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>
CY2017	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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0001666138-17-000105-index.html	Edgar Link	pending
0001666138-17-000105.txt	Edgar Link	pending
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a4q17exhibit211.htm	Edgar Link	pending
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$ATKR
Atkore Inc. Stock $atkr

2016 Q3 Form 10-K Financial Statement

#000166613817000105 Filed on November 29, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ATKR Atkore Inc. Stock $atkr

2016 Q3 Form 10-K Financial Statement

#000166613817000105 Filed on November 29, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ATKR
Atkore Inc. Stock $atkr