$VMI
VALMONT INDUSTRIES INC Stock $vmi

$vmi Overview Financials Valuation SEC Filings Company Website

2017 Q4 Form 10-K Financial Statement

#000010272919000003 Filed on February 27, 2019

Income Statement

Concept	2017 Q4	2017 Q3	2017 Q2
Revenue	$715.0M	$680.8M	$637.5M
YoY Change	5.99%	11.56%	-0.43%
Cost Of Revenue	$544.7M	$517.2M	$472.9M
YoY Change	6.93%	13.61%	1.66%
Gross Profit	$170.3M	$163.6M	$164.6M
YoY Change	3.14%	5.53%	-6.0%
Gross Profit Margin	23.82%	24.03%	25.82%
Selling, General & Admin	$106.4M	$103.5M	$99.95M
YoY Change	-2.39%	1.69%	-3.25%
% of Gross Profit	62.48%	63.27%	60.72%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$21.50M	$21.00M	$20.83M
YoY Change	1.42%	2.94%	3.1%
% of Gross Profit	12.63%	12.84%	12.65%
Operating Expenses	$106.4M	$103.5M	$99.95M
YoY Change	-2.47%	1.69%	-3.25%
Operating Profit	$63.89M	$60.09M	$64.66M
YoY Change	14.09%	12.87%	-9.96%
Interest Expense	-$9.800M	$11.19M	$11.30M
YoY Change	-4.85%	0.81%	1.64%
% of Operating Profit	-15.34%	18.62%	17.48%
Other Income/Expense, Net	$100.0K	-$9.529M	-$9.332M
YoY Change	-99.44%	0.83%	1.84%
Pretax Income	$54.20M	$28.89M	$35.42M
YoY Change	-14.78%	34.04%	-19.93%
Income Tax	$13.90M	$13.90M	$15.36M
% Of Pretax Income	25.65%	48.1%	43.37%
Net Earnings	-$3.600M	$36.67M	$39.96M
YoY Change	-105.14%	24.2%	-8.01%
Net Earnings / Revenue	-0.5%	5.39%	6.27%
Basic Earnings Per Share	-$0.16	$1.56	$1.73
Diluted Earnings Per Share	-$0.16	$2.01	$1.72
COMMON SHARES
Basic Shares Outstanding	22.55M shares	22.53M shares	22.47M shares
Diluted Shares Outstanding		22.75M shares	22.66M shares

Balance Sheet

Concept	2017 Q4	2017 Q3	2017 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$492.8M	$448.2M	$425.2M
YoY Change	23.23%	28.28%	23.5%
Cash & Equivalents	$492.8M	$493.5M	$425.2M
Short-Term Investments
Other Short-Term Assets	$43.60M	$43.50M	$54.50M
YoY Change	-23.91%	-37.14%	-14.44%
Inventory	$420.9M	$403.2M	$389.2M
Prepaid Expenses
Receivables	$503.7M	$497.0M	$455.0M
Other Receivables	$11.50M	$4.800M	$7.400M
Total Short-Term Assets	$1.473B	$1.448B	$1.331B
YoY Change	17.5%	13.64%	5.05%
LONG-TERM ASSETS
Property, Plant & Equipment	$518.9M	$522.4M	$519.7M
YoY Change	0.11%	-0.61%	-1.27%
Goodwill	$337.7M	$336.8M	$324.1M
YoY Change	5.17%	2.71%	-2.27%
Intangibles	$138.6M	$142.1M	$142.0M
YoY Change	-4.0%	-6.81%	-10.59%
Long-Term Investments
YoY Change
Other Assets	$134.4M	$160.8M	$149.9M
YoY Change	-13.09%	54.89%	34.05%
Total Long-Term Assets	$1.130B	$1.162B	$1.136B
YoY Change	-0.78%	4.71%	0.62%
TOTAL ASSETS
Total Short-Term Assets	$1.473B	$1.448B	$1.331B
Total Long-Term Assets	$1.130B	$1.162B	$1.136B
Total Assets	$2.602B	$2.610B	$2.467B
YoY Change	8.8%	9.49%	2.96%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$227.9M	$216.1M	$194.5M
YoY Change	28.41%	26.46%	6.22%
Accrued Expenses	$81.03M	$106.2M	$112.2M
YoY Change	-9.88%	-2.79%	17.94%
Deferred Revenue	$7.368K
YoY Change
Short-Term Debt	$200.0K	$400.0K	$1.000M
YoY Change	-71.43%	-55.56%	-72.97%
Long-Term Debt Due	$966.0K	$949.0K	$860.0K
YoY Change	13.51%	6.03%	-3.26%
Total Short-Term Liabilities	$403.0M	$413.5M	$382.7M
YoY Change	15.19%	14.87%	6.89%
LONG-TERM LIABILITIES
Long-Term Debt	$753.9M	$754.2M	$754.5M
YoY Change	-0.12%	-0.18%	-0.27%
Other Long-Term Liabilities	$20.59M	$13.56M	$15.51M
YoY Change	38.06%	-59.05%	-59.49%
Total Long-Term Liabilities	$774.5M	$767.8M	$770.0M
YoY Change	0.62%	-2.65%	-3.12%
TOTAL LIABILITIES
Total Short-Term Liabilities	$403.0M	$413.5M	$382.7M
Total Long-Term Liabilities	$774.5M	$767.8M	$770.0M
Total Liabilities	$1.177B	$1.181B	$1.153B
YoY Change	5.17%	2.84%	-0.01%
SHAREHOLDERS EQUITY
Retained Earnings	$1.954B	$1.975B	$1.906B
YoY Change	4.25%	8.98%	6.48%
Common Stock	$27.90M	$27.90M	$27.90M
YoY Change	0.0%	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$590.4M	$601.6M	$605.0M
YoY Change	-3.65%	-1.49%	1.94%
Treasury Stock Shares	5.206M shares
Shareholders Equity	$1.113B	$1.113B	$1.003B
YoY Change
Total Liabilities & Shareholders Equity	$2.602B	$2.610B	$2.467B
YoY Change	8.8%	9.49%	2.96%

Cashflow Statement

Concept	2017 Q4	2017 Q3	2017 Q2
OPERATING ACTIVITIES
Net Income	-$3.600M	$36.67M	$39.96M
YoY Change	-105.14%	24.2%	-8.01%
Depreciation, Depletion And Amortization	$21.50M	$21.00M	$20.83M
YoY Change	1.42%	2.94%	3.1%
Cash From Operating Activities	-$1.300M	$32.30M	$23.42M
YoY Change	-101.41%	-31.86%	-4002.5%
INVESTING ACTIVITIES
Capital Expenditures	-$15.40M	-$12.00M	$14.17M
YoY Change	-1.91%	-25.93%	-218.07%
Acquisitions			$0.00
YoY Change
Other Investing Activities	$7.800M	$4.900M	$1.715M
YoY Change	105.26%	444.44%	-28.54%
Cash From Investing Activities	-$7.600M	-$7.000M	-$15.58M
YoY Change	-36.13%	-54.25%	60.63%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$0.00
YoY Change
Debt Paid & Issued, Net			$215.0K
YoY Change
Cash From Financing Activities	-10.00M	-10.60M	-$2.860M
YoY Change	-21.87%	-64.9%	-90.07%
NET CHANGE
Cash From Operating Activities	-1.300M	32.30M	$23.42M
Cash From Investing Activities	-7.600M	-7.000M	-$15.58M
Cash From Financing Activities	-10.00M	-10.60M	-$2.860M
Net Change In Cash	-18.90M	14.70M	$4.974M
YoY Change	-128.13%	673.68%	-112.72%
FREE CASH FLOW
Cash From Operating Activities	-$1.300M	$32.30M	$23.42M
Capital Expenditures	-$15.40M	-$12.00M	$14.17M
Free Cash Flow	$14.10M	$44.30M	$9.247M
YoY Change	-86.9%	-30.35%	-18.89%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2018	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-29
CY2018	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2018	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
CY2018	dei	Document Period End Date DocumentPeriodEndDate	2018-12-29
CY2018	dei	Document Type DocumentType	10-K
CY2018	dei	Entity Central Index Key EntityCentralIndexKey	0000102729
CY2019Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	21941622	shares
CY2018	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2018	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2018	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2018Q2	dei	Entity Public Float EntityPublicFloat	3233462981	USD
CY2018	dei	Entity Registrant Name EntityRegistrantName	VALMONT INDUSTRIES INC
CY2018	dei	Entity Shell Company EntityShellCompany	false
CY2018	dei	Entity Small Business EntitySmallBusiness	false
CY2018	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2018	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
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CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Compensation DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation	28706000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	47459000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	36328000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	13373000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	4354000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Self Insurance DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance	818000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Self Insurance DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance	644000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Warranty Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves	4602000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Warranty Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsWarrantyReserves	3914000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	27864000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	25477000	USD
CY2017Q4	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	189552000	USD
CY2018Q4	us-gaap	Defined Benefit Pension Plan Liabilities Noncurrent DefinedBenefitPensionPlanLiabilitiesNoncurrent	143904000	USD
CY2016Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax	-156878000	USD
CY2017Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax	-168250000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	4545000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	26826000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	33228000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	81736000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	78682000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Inventory Costs DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts	1805000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Capitalized Inventory Costs DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts	1064000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	39613000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	44850000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	34906000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	43489000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	1819000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax	-130188000	USD
CY2017Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax	-1789000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Gains Losses Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax	44760000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Accumulated Other Comprehensive Income Net Prior Service Cost Credit Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax	-12056000	USD
CY2017	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	40842000	USD
CY2018	us-gaap	Defined Benefit Plan Actual Return On Plan Assets DefinedBenefitPlanActualReturnOnPlanAssets	-32120000	USD
CY2017	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	25154000	USD
CY2018	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	-95480000	USD
CY2017	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-2982000	USD
CY2018	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-3046000	USD
CY2017Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.0255
CY2018Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.0290
CY2017	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0280
CY2018	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0255
CY2017	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.0422
CY2018	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.0429
CY2016Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	696137000	USD
CY2017Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	783301000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	647440000	USD
CY2017	us-gaap	Defined Benefit Plan Benefit Obligation Benefits Paid DefinedBenefitPlanBenefitObligationBenefitsPaid	22172000	USD
CY2018	us-gaap	Defined Benefit Plan Benefit Obligation Benefits Paid DefinedBenefitPlanBenefitObligationBenefitsPaid	28207000	USD
CY2017	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	40245000	USD
CY2018	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	1537000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Expected Amortization Next Fiscal Year DefinedBenefitPlanExpectedAmortizationNextFiscalYear	1650	USD
CY2018Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	27790000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	31600000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	30585000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	29695000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	28680000	USD
CY2017	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	20486000	USD
CY2018	us-gaap	Defined Benefit Plan Expected Return On Plan Assets DefinedBenefitPlanExpectedReturnOnPlanAssets	23175000	USD
CY2017Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	18451000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	61546000	USD
CY2017	us-gaap	Defined Benefit Plan Foreign Currency Exchange Rate Changes Benefit Obligation DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation	66030000	USD
CY2018	us-gaap	Defined Benefit Plan Foreign Currency Exchange Rate Changes Benefit Obligation DefinedBenefitPlanForeignCurrencyExchangeRateChangesBenefitObligation	-42108000	USD
CY2016Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	-209470000	USD
CY2017Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	-189552000	USD
CY2018Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	-143904000	USD
CY2017	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	18152000	USD
CY2018	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	17878000	USD
CY2017	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	648000	USD
CY2018	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	-2251000	USD
CY2018	us-gaap	Defined Benefit Plan Other Costs DefinedBenefitPlanOtherCosts	1100000	GBP
CY2018	us-gaap	Defined Benefit Plan Other Costs DefinedBenefitPlanOtherCosts	1396000	USD
CY2018	us-gaap	Defined Benefit Plan Plan Amendments DefinedBenefitPlanPlanAmendments	10000	GBP
CY2018	us-gaap	Defined Benefit Plan Plan Amendments DefinedBenefitPlanPlanAmendments	12056000	USD
CY2017	us-gaap	Defined Benefit Plan Plan Assets Benefits Paid DefinedBenefitPlanPlanAssetsBenefitsPaid	22172000	USD
CY2018	us-gaap	Defined Benefit Plan Plan Assets Benefits Paid DefinedBenefitPlanPlanAssetsBenefitsPaid	28207000	USD
CY2017	us-gaap	Defined Benefit Plan Plan Assets Foreign Currency Translation Gain Loss DefinedBenefitPlanPlanAssetsForeignCurrencyTranslationGainLoss	48167000	USD
CY2018	us-gaap	Defined Benefit Plan Plan Assets Foreign Currency Translation Gain Loss DefinedBenefitPlanPlanAssetsForeignCurrencyTranslationGainLoss	-31423000	USD
CY2016	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	10900000	USD
CY2017	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	11800000	USD
CY2018	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	12300000	USD
CY2018	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	10000000	GBP
CY2018	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	12690000	USD
CY2016	us-gaap	Depreciation Depreciation	66482000	USD
CY2017	us-gaap	Depreciation Depreciation	69046000	USD
CY2018	us-gaap	Depreciation Depreciation	67499000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	82417000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	84957000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	82827000	USD
CY2017Q4	us-gaap	Derivative Assets Liabilities At Fair Value Net DerivativeAssetsLiabilitiesAtFairValueNet	-826000	USD
CY2018Q4	us-gaap	Derivative Assets Liabilities At Fair Value Net DerivativeAssetsLiabilitiesAtFairValueNet	9147000	USD
CY2016	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-74000	USD
CY2017	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-74000	USD
CY2018	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	993000	USD
CY2016	us-gaap	Dilutive Securities DilutiveSecurities	0	USD
CY2017	us-gaap	Dilutive Securities DilutiveSecurities	0	USD
CY2018	us-gaap	Dilutive Securities DilutiveSecurities	0	USD
CY2016	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	33921000	USD
CY2017	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	33927000	USD
CY2018	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	33426000	USD
CY2017Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	8510000	USD
CY2018Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	8230000	USD
CY2016	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	7.68
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.55
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.11
CY2017Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.16
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.11
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.72
CY2017Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.73
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.03
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.56
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.16
CY2017Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.16
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.16
CY2018Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.74
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.47
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.20
CY2018Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.80
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.23
CY2016	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	7.63
CY2017Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.72
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.01
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.46
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.20
CY2018Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.80
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.20
CY2016	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-20087000	USD
CY2017	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	27682000	USD
CY2018	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-15048000	USD
CY2016	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.191
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.465
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.301
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
CY2018Q4	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.250
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.010
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.000
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.000
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	0.020
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	0.021
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities	0.000
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.048
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.041
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.010
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses	0.000
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses	0.000
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Impairment Losses EffectiveIncomeTaxRateReconciliationNondeductibleExpenseImpairmentLosses	0.022
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.023
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.006
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.020
CY2016	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.017
CY2017	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.014
CY2018	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.035
CY2016	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	-0.002
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	-0.001
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	-0.003
CY2017Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	84426000	USD
CY2018Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	79291000	USD
CY2017Q4	us-gaap	Excess Of Replacement Or Current Costs Over Stated Lifo Value ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue	43727000	USD
CY2018Q4	us-gaap	Excess Of Replacement Or Current Costs Over Stated Lifo Value ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue	53619000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	142289000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	143908000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	16170000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	9264000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	10976000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	13079000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	15082000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	216035000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	251141000	USD
CY2017Q4	us-gaap	Foreign Currency Exchange Rate Translation1 ForeignCurrencyExchangeRateTranslation1	1.3490
CY2018Q4	us-gaap	Foreign Currency Exchange Rate Translation1 ForeignCurrencyExchangeRateTranslation1	1.2690
CY2016	us-gaap	Gain Loss On Investments GainLossOnInvestments	-586000	USD
CY2017	us-gaap	Gain Loss On Investments GainLossOnInvestments	-237000	USD
CY2018	us-gaap	Gain Loss On Investments GainLossOnInvestments	62000	USD
CY2016	us-gaap	Gain Loss On Oil And Gas Hedging Activity GainLossOnOilAndGasHedgingActivity	4300000	USD
CY2017	us-gaap	Gain Loss On Oil And Gas Hedging Activity GainLossOnOilAndGasHedgingActivity	-1621000	USD
CY2018	us-gaap	Gain Loss On Oil And Gas Hedging Activity GainLossOnOilAndGasHedgingActivity	4814000	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	-6084000	USD
CY2018	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	-6084000	USD
CY2016	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-631000	USD
CY2017	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	3924000	USD
CY2018	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	225000	USD
CY2016Q4	us-gaap	Goodwill Goodwill	321110000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	337720000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	385207000	USD
CY2017	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	3449000	USD
CY2018	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	87119000	USD
CY2016	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	USD
CY2017	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	USD
CY2018	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	15780000	USD
CY2017	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	13161000	USD
CY2018	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-9463000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	39405000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1486000	USD
CY2018	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	47355000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	104000	USD
CY2016Q4	us-gaap	Goodwill Gross GoodwillGross	356002000	USD
CY2017Q4	us-gaap	Goodwill Gross GoodwillGross	372612000	USD
CY2017Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	34892000	USD
CY2017	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	34892000	USD
CY2018	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	14355000	USD
CY2018	us-gaap	Goodwill Transfers GoodwillTransfers	-15814000	USD
CY2016	us-gaap	Gross Profit GrossProfit	656243000	USD
CY2017Q2	us-gaap	Gross Profit GrossProfit	164605000	USD
CY2017Q3	us-gaap	Gross Profit GrossProfit	183280000	USD
CY2017Q3	us-gaap	Gross Profit GrossProfit	163594000	USD
CY2017Q4	us-gaap	Gross Profit GrossProfit	170289000	USD
CY2017	us-gaap	Gross Profit GrossProfit	681768000	USD
CY2018Q1	us-gaap	Gross Profit GrossProfit	169240000	USD
CY2018Q2	us-gaap	Gross Profit GrossProfit	174999000	USD
CY2018Q3	us-gaap	Gross Profit GrossProfit	164340000	USD
CY2018Q4	us-gaap	Gross Profit GrossProfit	149701000	USD
CY2018	us-gaap	Gross Profit GrossProfit	658280000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	136682000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	152372000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	127852000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	83772000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	76092000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	15589000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	220454000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	228464000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	143441000	USD
CY2016	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	42063000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	106145000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	43135000	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	3171	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense Restructuring Charges IncomeTaxReconciliationNondeductibleExpenseRestructuringCharges	6756	USD
CY2016	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	48203000	USD
CY2017	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	63791000	USD
CY2016	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	7994000	USD
CY2017	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	1108000	USD
CY2018	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-4139000	USD
CY2016	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-12207000	USD
CY2017	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-1998000	USD
CY2018	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	49000	USD
CY2016	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-3063000	USD
CY2017	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-176000	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	32932000	USD
CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	11461000	USD
CY2017	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	57442000	USD
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	13774000	USD
CY2016	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-23880000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-7228000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-10888000	USD
CY2016	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	1925000	USD
CY2017	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	6214000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	11048000	USD
CY2016	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-24622000	USD
CY2017	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	49112000	USD
CY2018	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-12571000	USD
CY2016	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	147000	shares
CY2017	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	218000	shares
CY2018	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	140000	shares
CY2017Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	138599000	USD
CY2018Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	175956000	USD
CY2016	us-gaap	Interest Expense InterestExpense	44409000	USD
CY2017	us-gaap	Interest Expense InterestExpense	44645000	USD
CY2018	us-gaap	Interest Expense InterestExpense	44237000	USD
CY2016	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-41304000	USD
CY2017	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-39908000	USD
CY2018	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-39569000	USD
CY2016	us-gaap	Interest Paid InterestPaid	45683000	USD
CY2017	us-gaap	Interest Paid InterestPaid	44528000	USD
CY2018	us-gaap	Interest Paid InterestPaid	43305000	USD
CY2017Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	250975000	USD
CY2018Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	211504000	USD
CY2017Q4	us-gaap	Inventory Gross InventoryGross	464675000	USD
CY2018Q4	us-gaap	Inventory Gross InventoryGross	437185000	USD
CY2017Q4	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	43727000	USD
CY2018Q4	us-gaap	Inventory Lifo Reserve InventoryLIFOReserve	53619000	USD
CY2017Q4	us-gaap	Inventory Net InventoryNet	420948000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	383566000	USD
CY2017Q4	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	183029000	USD
CY2018Q4	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	190115000	USD
CY2017Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	30671000	USD
CY2018Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	35566000	USD
CY2016	us-gaap	Investment Income Interest InvestmentIncomeInterest	3105000	USD
CY2017	us-gaap	Investment Income Interest InvestmentIncomeInterest	4737000	USD
CY2018	us-gaap	Investment Income Interest InvestmentIncomeInterest	4668000	USD
CY2016Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	486667000	USD
CY2017Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	593749000	USD
CY2018Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	503536000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2602250000	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2530274000	USD
CY2017Q4	us-gaap	Liabilities Current LiabilitiesCurrent	402998000	USD
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	409035000	USD
CY2017Q4	us-gaap	Long Term Debt LongTermDebt	754854000	USD
CY2018Q4	us-gaap	Long Term Debt LongTermDebt	742601000	USD
CY2017Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	966000	USD
CY2018Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	779000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	779000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	0	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	582000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	778000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	778000	USD
CY2017Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	753888000	USD
CY2018Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	741822000	USD
CY2017Q4	us-gaap	Minority Interest MinorityInterest	38959000	USD
CY2018Q4	us-gaap	Minority Interest MinorityInterest	75761000	USD
CY2016	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	2938000	USD
CY2017	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	5674000	USD
CY2018	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	7055000	USD
CY2016	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	11009000	USD
CY2018	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	5510000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-95158000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-32010000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-162110000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-53049000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-49615000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-155445000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	232820000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	133148000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	153008000	USD
CY2016	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5159000	USD
CY2017	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	6079000	USD
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5955000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	173232000	USD
CY2017Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	38979000	USD
CY2017Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	45664000	USD
CY2016	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-24920000	USD
CY2017Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	35208000	USD
CY2017Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-3611000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	116240000	USD
CY2018Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	39281000	USD
CY2018Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	32960000	USD
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	4448000	USD
CY2018Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	17662000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	94351000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	173232000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	116240000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	94351000	USD
CY2018	us-gaap	Noncontrolling Interest Increase From Business Combination NoncontrollingInterestIncreaseFromBusinessCombination	40783000	USD
CY2016Q4	us-gaap	Noncurrent Assets NoncurrentAssets	1138515000	USD
CY2017Q4	us-gaap	Noncurrent Assets NoncurrentAssets	1129685000	USD
CY2018Q4	us-gaap	Noncurrent Assets NoncurrentAssets	1189634000	USD
CY2017	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-38616000	USD
CY2018	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-58839000	USD
CY2018	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2018	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	245374000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	267080000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	202280000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	146815000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	18757000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	8866000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	11932000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	13992000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	16830000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	76438000	USD
CY2016	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	24756000	USD
CY2017	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	25612000	USD
CY2018	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	25549000	USD
CY2017Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	134438000	USD
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	114479000	USD
CY2016	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-58315000	USD
CY2017	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	79279000	USD
CY2018	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-65436000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	0	USD
CY2017	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	0	USD
CY2018	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	0	USD
CY2018	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-34581000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	0	USD
CY2018	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	352000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	0	USD
CY2018Q1	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	0	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-2467000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	-2467000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	4300000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-1621000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	4814000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax	0	USD
CY2018	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax	9203000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	58315000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-79279000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	56233000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-78156000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	66787000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-21534000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	24141000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	10871000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-29885000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-26000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-501000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	8045000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-74000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-74000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-423000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	0	USD
CY2018Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	0	USD
CY2019Q1	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	1021000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	4226000	USD
CY2018Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-1695000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	5291000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	2646000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-880000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	1894000	USD
CY2017Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	20585000	USD
CY2018Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	10394000	USD
CY2016	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	16384000	USD
CY2017	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1292000	USD
CY2018	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-19270000	USD
CY2016	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities	0	USD
CY2017	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities	0	USD
CY2018	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities	2467000	USD
CY2016	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	255000	USD
CY2017	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	2295000	USD
CY2018	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	1922000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	732600000	USD
CY2016	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	53800000	USD
CY2017	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2018	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	114805000	USD
CY2018	us-gaap	Payments For Restructuring PaymentsForRestructuring	20191000	USD
CY2016	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2017	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	USD
CY2018	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	2322000	USD
CY2016	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	34053000	USD
CY2017	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	33862000	USD
CY2018	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	33726000	USD
CY2016	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	2938000	USD
CY2017	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	5674000	USD
CY2018	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	7055000	USD
CY2016	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	11009000	USD
CY2017	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	0	USD
CY2018	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	5510000	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	5362000	USD
CY2018	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	143020000	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	57920000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	55266000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	71985000	USD
CY2016	us-gaap	Pension Contributions PensionContributions	1488000	USD
CY2017	us-gaap	Pension Contributions PensionContributions	40245000	USD
CY2018	us-gaap	Pension Contributions PensionContributions	1537000	USD
CY2016	us-gaap	Pension Expense PensionExpense	1870000	USD
CY2017	us-gaap	Pension Expense PensionExpense	648000	USD
CY2018	us-gaap	Pension Expense PensionExpense	-2251000	USD
CY2017Q4	us-gaap	Percentage Of Lifo Inventory PercentageOfLIFOInventory	0.37
CY2018Q4	us-gaap	Percentage Of Lifo Inventory PercentageOfLIFOInventory	0.37
CY2017Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1
CY2018Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1
CY2017Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000	shares
CY2018Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	500000	shares
CY2017Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2018Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2017Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2018Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2017Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	27478000	USD
CY2018Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	42800000	USD
CY2016	us-gaap	Proceeds From Hedge Investing Activities ProceedsFromHedgeInvestingActivities	0	USD
CY2017	us-gaap	Proceeds From Hedge Investing Activities ProceedsFromHedgeInvestingActivities	5123000	USD
CY2018	us-gaap	Proceeds From Hedge Investing Activities ProceedsFromHedgeInvestingActivities	-1621000	USD
CY2016	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2017	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2018	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	251655000	USD
CY2016	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-200000	USD
CY2017	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-585000	USD
CY2018	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	10543000	USD
CY2016	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	5126000	USD
CY2017	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	8185000	USD
CY2018	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	63103000	USD
CY2016	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	11153000	USD
CY2017	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	35159000	USD
CY2018	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	7357000	USD
CY2016Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	26538000	USD
CY2017Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	20109000	USD
CY2018Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	17008000	USD
CY2017	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	26097000	USD
CY2018	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	18920000	USD
CY2017	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	9881000	USD
CY2018	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	2253000	USD
CY2017	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	9787000	USD
CY2018	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	13566000	USD
CY2016	us-gaap	Profit Loss ProfitLoss	178391000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	122319000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	100306000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1165687000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1160865000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	518928000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	513992000	USD
CY2017Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	503677000	USD
CY2018Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	483963000	USD
CY2018	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	10418000	USD
CY2016	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	2006000	USD
CY2017	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	887000	USD
CY2018	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	262191000	USD
CY2016	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	8300000	USD
CY2017	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	11600000	USD
CY2018	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	11500000	USD
CY2016Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	13652000	USD
CY2018	us-gaap	Restructuring And Related Cost Incurred Cost RestructuringAndRelatedCostIncurredCost	29031000	USD
CY2018	us-gaap	Restructuring Charges RestructuringCharges	34031000	USD
CY2017Q4	us-gaap	Restructuring Reserve RestructuringReserve	1216000	USD
CY2018Q4	us-gaap	Restructuring Reserve RestructuringReserve	10056000	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1954344000	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	2027596000	USD
CY2016	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2521676000	USD
CY2017Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	637473000	USD
CY2017Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	712737000	USD
CY2017Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	680779000	USD
CY2017Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	714978000	USD
CY2017	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2745967000	USD
CY2018Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	698684000	USD
CY2018Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	682405000	USD
CY2018Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	678692000	USD
CY2018Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	697363000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2757144000	USD
CY2016	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	410869000	USD
CY2017	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	414688000	USD
CY2018	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	440220000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	9931000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	10706000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	10392000	USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	1419000	shares
CY2018Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Exercisable Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions	405128	shares
CY2018Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	578413	shares
CY2017Q4	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	161000	USD
CY2018Q4	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	10678000	USD
CY2018Q4	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	766	USD
CY2016	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	15700	shares
CY2017	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	42846	shares
CY2018Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	2536000	USD
CY2018	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	61208	shares
CY2016	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	109893	shares
CY2017	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	284574	shares
CY2018	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	63717	shares
CY2016	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	4178000	USD
CY2017	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	5569000	USD
CY2018	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	6328000	USD
CY2016	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	11153000	USD
CY2017	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	35159000	USD
CY2018	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	7357000	USD
CY2014Q2	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	500000000	USD
CY2015Q1	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	250000000	USD
CY2014Q2	us-gaap	Stock Repurchase Program Period In Force1 StockRepurchaseProgramPeriodInForce1	P12M
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	1112836000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	1059762000	USD
CY2015Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	965211000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	982586000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1151795000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1135523000	USD
CY2017Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	5206474	shares
CY2018Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	0	shares
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	5431409	shares
CY2016	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	441494	shares
CY2017	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0	shares
CY2018	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	843278	shares
CY2017Q4	us-gaap	Treasury Stock Value TreasuryStockValue	590386000	USD
CY2018Q4	us-gaap	Treasury Stock Value TreasuryStockValue	692549000	USD
CY2016	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	53800000	USD
CY2018	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	114805000	USD
CY2018Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	394000	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3400000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3196000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2599000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2018	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	199000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	65000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	50000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	187000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	196000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1044000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	280000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	5000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	103000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	1188000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	731000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	3059000	USD
CY2018	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	9888000	USD
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22709000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22738000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22446000	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22562000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22520000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22306000	shares
CY2018	vmi	Active Members Of Defined Benefit Retirement Plan ActiveMembersOfDefinedBenefitRetirementPlan	0
CY2017	vmi	Additional Net Income Loss Including Portion Attributableto Noncontrolling Interest AdditionalNetIncomeLossIncludingPortionAttributabletoNoncontrollingInterest	3000000	USD
CY2017	vmi	Additional Revenue Net AdditionalRevenueNet	50000000	USD
CY2018	vmi	Changein Contingent Consideration Liability Effect Per Share ChangeinContingentConsiderationLiabilityEffectPerShare	0.73
CY2016	vmi	Costs Associated With Refinancing Of Debt CostsAssociatedWithRefinancingOfDebt	0	USD
CY2017	vmi	Costs Associated With Refinancing Of Debt CostsAssociatedWithRefinancingOfDebt	0	USD
CY2018	vmi	Costs Associated With Refinancing Of Debt CostsAssociatedWithRefinancingOfDebt	14820000	USD
CY2016	vmi	Current Federal State Foreign Income Tax Expense Benefit Total CurrentFederalStateForeignIncomeTaxExpenseBenefitTotal	66129000	USD
CY2017	vmi	Current Federal State Foreign Income Tax Expense Benefit Total CurrentFederalStateForeignIncomeTaxExpenseBenefitTotal	66619000	USD
CY2018	vmi	Current Federal State Foreign Income Tax Expense Benefit Total CurrentFederalStateForeignIncomeTaxExpenseBenefitTotal	45250000	USD
CY2017Q4	vmi	Deferred Compensation Liabilities Noncurrent DeferredCompensationLiabilitiesNoncurrent	36439	USD
CY2018Q4	vmi	Deferred Compensation Liabilities Noncurrent DeferredCompensationLiabilitiesNoncurrent	37963	USD
CY2018Q4	vmi	Deferred Foreign Income Tax Expense Benefit Per Share DeferredForeignIncomeTaxExpenseBenefit_per_Share	0.51
CY2018	vmi	Deferred Income Tax Benefit Remeasurement Effect Per Share DeferredIncomeTaxBenefitRemeasurementEffectPerShare	1.35
CY2017Q4	vmi	Deferred Tax Assets Included In Other Assets DeferredTaxAssetsIncludedInOtherAssets	78933000	USD
CY2018Q4	vmi	Deferred Tax Assets Included In Other Assets DeferredTaxAssetsIncludedInOtherAssets	66776000	USD
CY2017Q4	vmi	Deferred Tax Assets Tax Credit And Net Operating Loss Carryforwards Resulting From Acquisitions DeferredTaxAssetsTaxCreditAndNetOperatingLossCarryforwardsResultingFromAcquisitions	54521000	USD
CY2018Q4	vmi	Deferred Tax Assets Tax Credit And Net Operating Loss Carryforwards Resulting From Acquisitions DeferredTaxAssetsTaxCreditAndNetOperatingLossCarryforwardsResultingFromAcquisitions	57000	USD
CY2017Q4	vmi	Deferred Tax Liabilities Withholding Taxes DeferredTaxLiabilitiesWithholdingTaxes	11673000	USD
CY2018Q4	vmi	Deferred Tax Liabilities Withholding Taxes DeferredTaxLiabilitiesWithholdingTaxes	2746000	USD
CY2017Q4	vmi	Defined Benefit Plan Accumulated Other Comprehensive Income Currency Translation Gain Loss Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeCurrencyTranslationGainLossBeforeTax	-9583000	USD
CY2018Q4	vmi	Defined Benefit Plan Accumulated Other Comprehensive Income Currency Translation Gain Loss Before Tax DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeCurrencyTranslationGainLossBeforeTax	5358000	USD
CY2018	vmi	Defined Benefit Plan Age For Retirement Benefits DefinedBenefitPlanAgeForRetirementBenefits	P65Y
CY2017Q4	vmi	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Consumer Price Index Inflation Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationConsumerPriceIndexInflationRate	0.0220
CY2018Q4	vmi	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Consumer Price Index Inflation Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationConsumerPriceIndexInflationRate	0.0220
CY2017Q4	vmi	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Retail Prices Index Inflation Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRetailPricesIndexInflationRate	0.0330
CY2018Q4	vmi	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Retail Prices Index Inflation Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRetailPricesIndexInflationRate	0.0330
CY2017	vmi	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Consumer Price Index Inflation Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostConsumerPriceIndexInflationRate	0.0335
CY2018	vmi	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Consumer Price Index Inflation Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostConsumerPriceIndexInflationRate	0.0330
CY2017	vmi	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Retail Price Index Inflation Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRetailPriceIndexInflationRate	0.0225
CY2018	vmi	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Retail Price Index Inflation Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRetailPriceIndexInflationRate	0.0220
CY2018Q4	vmi	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years After Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsAfterYearFour	173470000	USD
CY2018	vmi	Defined Benefit Plan Percentage Of Salary Retirement Benefits DefinedBenefitPlanPercentageOfSalaryRetirementBenefits	0.0167
CY2018	vmi	Defined Benefit Plan Weighted Average Maturity Period Of Debt Portfolio DefinedBenefitPlanWeightedAverageMaturityPeriodOfDebtPortfolio	P13Y
CY2018	vmi	Defined Contribution Plan Employee Contribution Limit Percentage Of Compensation DefinedContributionPlanEmployeeContributionLimitPercentageOfCompensation	0.50
CY2016	vmi	Earnings Per Share Dilutive Securities Stock Options Per Share EarningsPerShareDilutiveSecuritiesStockOptionsPerShare	-0.05
CY2017	vmi	Earnings Per Share Dilutive Securities Stock Options Per Share EarningsPerShareDilutiveSecuritiesStockOptionsPerShare	-0.05
CY2018	vmi	Earnings Per Share Dilutive Securities Stock Options Per Share EarningsPerShareDilutiveSecuritiesStockOptionsPerShare	-0.03
CY2016	vmi	Effective Income Tax Rate Reconciliation Carryforwards Credits And Changes In Valuation Allowances EffectiveIncomeTaxRateReconciliationCarryforwardsCreditsAndChangesInValuationAllowances	-0.029
CY2017	vmi	Effective Income Tax Rate Reconciliation Carryforwards Credits And Changes In Valuation Allowances EffectiveIncomeTaxRateReconciliationCarryforwardsCreditsAndChangesInValuationAllowances	0.014
CY2018	vmi	Effective Income Tax Rate Reconciliation Carryforwards Credits And Changes In Valuation Allowances EffectiveIncomeTaxRateReconciliationCarryforwardsCreditsAndChangesInValuationAllowances	-0.032
CY2016	vmi	Effective Income Tax Rate Reconciliation Foreign Defined Benefit Pension Plan EffectiveIncomeTaxRateReconciliationForeignDefinedBenefitPensionPlan	0.146
CY2017	vmi	Effective Income Tax Rate Reconciliation Foreign Defined Benefit Pension Plan EffectiveIncomeTaxRateReconciliationForeignDefinedBenefitPensionPlan	0.000
CY2018	vmi	Effective Income Tax Rate Reconciliation Foreign Defined Benefit Pension Plan EffectiveIncomeTaxRateReconciliationForeignDefinedBenefitPensionPlan	0.000
CY2018	vmi	Effective Income Tax Rate Reconciliation Remeasurementof Foreign Defined Benefit Plan Amount EffectiveIncomeTaxRateReconciliationRemeasurementofForeignDefinedBenefitPlanAmount	32450000	USD
CY2016	vmi	Effective Income Tax Rate Reconciliation Reversalof Contingent Liability EffectiveIncomeTaxRateReconciliationReversalofContingentLiability	0.022
CY2017	vmi	Effective Income Tax Rate Reconciliation Reversalof Contingent Liability EffectiveIncomeTaxRateReconciliationReversalofContingentLiability	0.000
CY2018	vmi	Effective Income Tax Rate Reconciliation Reversalof Contingent Liability EffectiveIncomeTaxRateReconciliationReversalofContingentLiability	0.000
CY2018	vmi	Effective Income Tax Rate Reconciliation Reversalof Contingent Liability Amount EffectiveIncomeTaxRateReconciliationReversalofContingentLiabilityAmount	16591000	USD
CY2016	vmi	Effective Income Tax Rate Reconciliation Tax Cutsand Jobs Act Percent EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActPercent	0.000
CY2017	vmi	Effective Income Tax Rate Reconciliation Tax Cutsand Jobs Act Percent EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActPercent	0.184
CY2018	vmi	Effective Income Tax Rate Reconciliation Tax Cutsand Jobs Act Percent EffectiveIncomeTaxRateReconciliationTaxCutsandJobsActPercent	-0.005
CY2018	vmi	Effective Income Tax Reconciliation Deferred Income Tax Benefit Impacton Eps EffectiveIncomeTaxReconciliationDeferredIncomeTaxBenefitImpactonEPS	30590000	USD
CY2016	vmi	Income Loss From Continuing Operations Before Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossFromEquityMethodInvestments	178391000	USD
CY2017	vmi	Income Loss From Continuing Operations Before Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossFromEquityMethodInvestments	122319000	USD
CY2018	vmi	Income Loss From Continuing Operations Before Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossFromEquityMethodInvestments	100306000	USD
CY2017Q4	vmi	Income Taxes Receivable And Deferred Tax Assets Liabilities Net Current IncomeTaxesReceivableAndDeferredTaxAssetsLiabilitiesNetCurrent	11492000	USD
CY2018Q4	vmi	Income Taxes Receivable And Deferred Tax Assets Liabilities Net Current IncomeTaxesReceivableAndDeferredTaxAssetsLiabilitiesNetCurrent	4576000	USD
CY2017	vmi	Increase Decrease Paymentsof Intercompany Dividends IncreaseDecreasePaymentsofIntercompanyDividends	0	USD
CY2018	vmi	Increase Decrease Paymentsof Intercompany Dividends IncreaseDecreasePaymentsofIntercompanyDividends	0	USD
CY2016	vmi	Increase Decreasein Fair Valueof Contingent Consideration IncreaseDecreaseinFairValueofContingentConsideration	-3242000	USD
CY2017	vmi	Increase Decreasein Fair Valueof Contingent Consideration IncreaseDecreaseinFairValueofContingentConsideration	0	USD
CY2018	vmi	Increase Decreasein Fair Valueof Contingent Consideration IncreaseDecreaseinFairValueofContingentConsideration	0	USD
CY2017Q4	vmi	Investment In Subsidiaries And Intercompany Accounts InvestmentInSubsidiariesAndIntercompanyAccounts	0	USD
CY2018Q4	vmi	Investment In Subsidiaries And Intercompany Accounts InvestmentInSubsidiariesAndIntercompanyAccounts	0	USD
CY2016	vmi	Length Of Fiscal Year LengthOfFiscalYear	P364D
CY2017	vmi	Length Of Fiscal Year LengthOfFiscalYear	P371D
CY2018	vmi	Length Of Fiscal Year LengthOfFiscalYear	P364D
CY2016	vmi	Networkingcapital Networkingcapital	-2196000	USD
CY2017	vmi	Networkingcapital Networkingcapital	75185000	USD
CY2018	vmi	Networkingcapital Networkingcapital	46620000	USD
CY2016	vmi	Noncurrent Income Tax Expense Benefit Continuing Operations NoncurrentIncomeTaxExpenseBenefitContinuingOperations	-381000	USD
CY2017	vmi	Noncurrent Income Tax Expense Benefit Continuing Operations NoncurrentIncomeTaxExpenseBenefitContinuingOperations	-229000	USD
CY2018	vmi	Noncurrent Income Tax Expense Benefit Continuing Operations NoncurrentIncomeTaxExpenseBenefitContinuingOperations	-456000	USD
CY2016	vmi	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Realized Upon Sale Or Liquidation Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociOnDerivativesRealizedUponSaleOrLiquidationNetOfTax	0	USD
CY2018Q1	vmi	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Realized Upon Sale Or Liquidation Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociOnDerivativesRealizedUponSaleOrLiquidationNetOfTax	0	USD
CY2019Q1	vmi	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Realized Upon Sale Or Liquidation Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAociOnDerivativesRealizedUponSaleOrLiquidationNetOfTax	-1215000	USD
CY2016	vmi	Other Nonoperating Income Expenseexcluding Saleof Businessand Debt Costs OtherNonoperatingIncomeExpenseexcludingSaleofBusinessandDebtCosts	16384000	USD
CY2017	vmi	Other Nonoperating Income Expenseexcluding Saleof Businessand Debt Costs OtherNonoperatingIncomeExpenseexcludingSaleofBusinessandDebtCosts	1292000	USD
CY2018	vmi	Other Nonoperating Income Expenseexcluding Saleof Businessand Debt Costs OtherNonoperatingIncomeExpenseexcludingSaleofBusinessandDebtCosts	1634000	USD
CY2018	vmi	Payments For Refinancing Of Long Term Debt PaymentsForRefinancingOfLongTermDebt	11115000	USD
CY2018	vmi	Payments For Refinancing Of Long Term Debt Per Share PaymentsForRefinancingOfLongTermDebtPerShare	0.50
CY2016	vmi	Payments For Repurchase Of Common Treasury Shares Stock Plan Exercises PaymentsForRepurchaseOfCommonTreasurySharesStockPlanExercises	2305000	USD
CY2017	vmi	Payments For Repurchase Of Common Treasury Shares Stock Plan Exercises PaymentsForRepurchaseOfCommonTreasurySharesStockPlanExercises	26161000	USD
CY2018	vmi	Payments For Repurchase Of Common Treasury Shares Stock Plan Exercises PaymentsForRepurchaseOfCommonTreasurySharesStockPlanExercises	3589000	USD
CY2018	vmi	Percentage Of Sales To Total Consolidated Sales Of Other Business Activities Aggregated As Other Maximum PercentageOfSalesToTotalConsolidatedSalesOfOtherBusinessActivitiesAggregatedAsOtherMaximum	0.10
CY2018	vmi	Selling General And Administrative Expenses And Goodwill And Intangible Assets Impairment SellingGeneralAndAdministrativeExpensesAndGoodwillAndIntangibleAssetsImpairment	456000000	USD
CY2016	vmi	Stock Issued During Period Value Stock Options Exercised Tax Benefit StockIssuedDuringPeriodValueStockOptionsExercisedTaxBenefit	5782000	USD
CY2017	vmi	Stock Issued During Period Value Stock Options Exercised Tax Benefit StockIssuedDuringPeriodValueStockOptionsExercisedTaxBenefit	5137000	USD
CY2018	vmi	Stock Issued During Period Value Stock Options Exercised Tax Benefit StockIssuedDuringPeriodValueStockOptionsExercisedTaxBenefit	4064000	USD
CY2017Q2	vmi	Stock Price High End Of Range StockPriceHighEndOfRange	165.20
CY2017Q3	vmi	Stock Price High End Of Range StockPriceHighEndOfRange	157.60
CY2017Q3	vmi	Stock Price High End Of Range StockPriceHighEndOfRange	160.35
CY2017Q4	vmi	Stock Price High End Of Range StockPriceHighEndOfRange	176.35
CY2017	vmi	Stock Price High End Of Range StockPriceHighEndOfRange	176.35
CY2018Q1	vmi	Stock Price High End Of Range StockPriceHighEndOfRange	171.55
CY2018Q2	vmi	Stock Price High End Of Range StockPriceHighEndOfRange	154.60
CY2018Q3	vmi	Stock Price High End Of Range StockPriceHighEndOfRange	157.15
CY2018Q4	vmi	Stock Price High End Of Range StockPriceHighEndOfRange	141.38
CY2018	vmi	Stock Price High End Of Range StockPriceHighEndOfRange	171.55
CY2017Q2	vmi	Stock Price Low End Of Range StockPriceLowEndOfRange	135.95
CY2017Q3	vmi	Stock Price Low End Of Range StockPriceLowEndOfRange	144.65
CY2017Q3	vmi	Stock Price Low End Of Range StockPriceLowEndOfRange	140.90
CY2017Q4	vmi	Stock Price Low End Of Range StockPriceLowEndOfRange	153.65
CY2017	vmi	Stock Price Low End Of Range StockPriceLowEndOfRange	135.95
CY2018Q1	vmi	Stock Price Low End Of Range StockPriceLowEndOfRange	140.10
CY2018Q2	vmi	Stock Price Low End Of Range StockPriceLowEndOfRange	137.90
CY2018Q3	vmi	Stock Price Low End Of Range StockPriceLowEndOfRange	135.00
CY2018Q4	vmi	Stock Price Low End Of Range StockPriceLowEndOfRange	103.01
CY2018	vmi	Stock Price Low End Of Range StockPriceLowEndOfRange	103.01
CY2018Q4	vmi	Subsidiary Guarantors Percentage Owned SubsidiaryGuarantorsPercentageOwned	1
CY2017	vmi	Tax Cutsand Jobs Act Changein Tax Rate Deferred Tax Asset Income Tax Expense TaxCutsandJobsActChangeinTaxRateDeferredTaxAssetIncomeTaxExpense	20372000	USD
CY2018Q4	vmi	Tax Cutsand Jobs Act Changein Tax Rate Deferred Tax Asset Income Tax Expense TaxCutsandJobsActChangeinTaxRateDeferredTaxAssetIncomeTaxExpense	20372000	USD
CY2018Q4	vmi	Tax Cutsand Jobs Act Changein Tax Rate Deferred Tax Asset Income Tax Expense Per Share TaxCutsandJobsActChangeinTaxRateDeferredTaxAssetIncomeTaxExpense_Per_Share	0.90
CY2017	vmi	Tax Cutsand Jobs Act Incomplete Accounting Provisional Income Tax Expense Benefit TaxCutsandJobsActIncompleteAccountingProvisionalIncomeTaxExpenseBenefit	41935	USD
CY2018Q4	vmi	Tax Cutsand Jobs Actof2017 Incomplete Accounting Transition Taxfor Accumulated Foreign Earnings Provisional Income Tax Expense TaxCutsandJobsActof2017IncompleteAccountingTransitionTaxforAccumulatedForeignEarningsProvisionalIncomeTaxExpense	9890000	USD
CY2018Q4	vmi	Tax Cutsand Jobs Actof2017 Incomplete Accounting Transition Taxfor Accumulated Foreign Earnings Provisional Income Tax Expense Per Share TaxCutsandJobsActof2017IncompleteAccountingTransitionTaxforAccumulatedForeignEarningsProvisionalIncomeTaxExpense_per_Share	0.44
CY2016	vmi	Treasury Stock Shares Acquired Stock Plan TreasuryStockSharesAcquiredStockPlan	16777	shares
CY2017	vmi	Treasury Stock Shares Acquired Stock Plan TreasuryStockSharesAcquiredStockPlan	154437	shares
CY2018	vmi	Treasury Stock Shares Acquired Stock Plan TreasuryStockSharesAcquiredStockPlan	27555	shares
CY2016	vmi	Treasury Stock Value Acquired Stock Plan Cost Method TreasuryStockValueAcquiredStockPlanCostMethod	2305000	USD
CY2017	vmi	Treasury Stock Value Acquired Stock Plan Cost Method TreasuryStockValueAcquiredStockPlanCostMethod	26161000	USD
CY2018	vmi	Treasury Stock Value Acquired Stock Plan Cost Method TreasuryStockValueAcquiredStockPlanCostMethod	3589000	USD
CY2017	vmi	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations Domestic UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitationsDomestic	772000	USD
CY2018	vmi	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations Domestic UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitationsDomestic	577000	USD
CY2018	vmi	Valuation Allowance Provision Effect Per Share ValuationAllowanceProvisionEffectPerShare	0.44
CY2016	vmi	Vmi Impairment Of Property Plant And Equipment Vmi_ImpairmentOfPropertyPlantAndEquipment	1099000	USD
CY2017	vmi	Vmi Impairment Of Property Plant And Equipment Vmi_ImpairmentOfPropertyPlantAndEquipment	0	USD
CY2018	vmi	Vmi Impairment Of Property Plant And Equipment Vmi_ImpairmentOfPropertyPlantAndEquipment	5000000	USD
CY2017	vmi	Vmi Proceeds From Repayment Of Intercompany Capital Contribution Vmi_ProceedsFromRepaymentOfIntercompanyCapitalContribution	0	USD
CY2018	vmi	Vmi Proceeds From Repayment Of Intercompany Capital Contribution Vmi_ProceedsFromRepaymentOfIntercompanyCapitalContribution	0	USD
CY2018	us-gaap	Fiscal Period FiscalPeriod	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:16px;text-align:left;padding-left:72px;text-indent:-24px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Fiscal Year</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company operates on a </font><font style="font-family:inherit;font-size:10pt;">52</font><font style="font-family:inherit;font-size:10pt;"> or </font><font style="font-family:inherit;font-size:10pt;">53</font><font style="font-family:inherit;font-size:10pt;"> week fiscal year with each year ending on the last Saturday in December. Accordingly, the Company’s fiscal year ended </font><font style="font-family:inherit;font-size:10pt;">December 29, 2018</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">December 30, 2017</font><font style="font-family:inherit;font-size:10pt;"> consisted of 52 weeks and fiscal year ended </font><font style="font-family:inherit;font-size:10pt;">December 31, 2016</font><font style="font-family:inherit;font-size:10pt;"> consisted of </font><font style="font-family:inherit;font-size:10pt;">53</font><font style="font-family:inherit;font-size:10pt;"> weeks. </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%;padding-bottom:16px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"></font><font style="font-family:inherit;font-size:10pt;font-style:italic;">Use of Estimates</font></div><div style="line-height:120%;padding-bottom:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Management of the Company has made a number of estimates and assumptions relating to the reporting of assets and liabilities, the reported amounts of revenue and expenses and the disclosure of contingent assets and liabilities to prepare these financial statements in conformity with generally accepted accounting principles. Actual results could differ from those estimates.</font></div></div>
CY2018	vmi	Schedule Of Share Based Compensation Nonvested Stock And Restricted Stock Unit Activity Table Textblock ScheduleOfShareBasedCompensationNonvestedStockAndRestrictedStockUnitActivityTableTextblock	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:16px;padding-top:16px;text-align:left;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"></font><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:98.01587301587301%;border-collapse:collapse;text-align:left;"><tr><td colspan="12" rowspan="1"></td></tr><tr><td style="width:71%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:7%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:7%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:7%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:1px;padding-right:2px;" rowspan="1"><div style="text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">2018</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:1px;padding-right:2px;" rowspan="1"><div style="text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">2017</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:1px;padding-right:2px;" rowspan="1"><div style="text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">2016</font></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;padding-left:13px;text-indent:-14px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Shares granted</font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">88,127</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">62,160</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;border-top:1px solid #000000;" rowspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">58,961</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;border-top:1px solid #000000;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:top;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;padding-left:13px;text-indent:-14px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Weighted‑average per share price on grant date</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">114.89</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">163.18</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">150.48</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:top;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;padding-left:13px;text-indent:-14px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Recognized compensation expense</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">6,328</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">5,569</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">4,069</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr></table></div></div></div>

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0000102729-19-000003.txt	Edgar Link	pending
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a10-k12292018.htm	Edgar Link	pending
chart-32df2bc0d9915ae3b85.jpg	Edgar Link	pending
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ex21subofvalmont2018.htm	Edgar Link	pending
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$VMI
VALMONT INDUSTRIES INC Stock $vmi

2017 Q4 Form 10-K Financial Statement

#000010272919000003 Filed on February 27, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$VMI VALMONT INDUSTRIES INC Stock $vmi

2017 Q4 Form 10-K Financial Statement

#000010272919000003 Filed on February 27, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$VMI
VALMONT INDUSTRIES INC Stock $vmi