$NVRI
ENVIRI Corp Stock $nvri

$nvri Overview Financials Valuation SEC Filings Company Website

2018 Q1 Form 10-K Financial Statement

#000004587619000007 Filed on February 21, 2019

Income Statement

Concept	2018 Q1	2017 Q4	2017
Revenue	$408.0M	$155.4M	$1.307B
YoY Change	9.53%	-56.86%	-9.91%
Cost Of Revenue	$199.4M	$125.3M	$767.1M
YoY Change	5.22%	-56.23%	1.05%
Gross Profit	$208.7M	$30.10M	$540.4M
YoY Change	13.99%	-59.27%	-21.92%
Gross Profit Margin	51.14%	19.37%	41.33%
Selling, General & Admin	$57.08M	$26.60M	$194.9M
YoY Change	5.83%	-42.55%	-1.0%
% of Gross Profit	27.36%	88.37%	36.07%
Research & Development	$1.239M		$2.736M
YoY Change	49.1%		-36.07%
% of Gross Profit	0.59%		0.51%
Depreciation & Amortization	$33.35M	$32.40M	$122.6M
YoY Change	3.49%	-2.41%	-13.36%
% of Gross Profit	15.98%	107.64%	22.68%
Operating Expenses	$58.32M	$25.80M	$197.6M
YoY Change	6.49%	-39.58%	-1.74%
Operating Profit	$36.54M	$4.300M	$104.7M
YoY Change	27.73%	-86.22%	61.3%
Interest Expense	$9.583M	$10.20M	$26.86M
YoY Change	-17.76%	-182.26%	-47.93%
% of Operating Profit	26.23%	237.21%	25.67%
Other Income/Expense, Net	$800.0K	-$500.0K	-$2.600M
YoY Change	-214.29%		-95.66%
Pretax Income	$28.30M	$5.600M	-$9.235M
YoY Change	68.75%	-125.34%	-90.76%
Income Tax	$8.300M	$2.600M	$78.19M
% Of Pretax Income	29.33%	46.43%
Net Earnings	$17.81M	-$33.40M	$7.822M
YoY Change	100.31%	114.1%	-109.13%
Net Earnings / Revenue	4.36%	-21.49%	0.6%
Basic Earnings Per Share	$0.22		$0.10
Diluted Earnings Per Share	$0.21	-$413.9K	$0.10
COMMON SHARES
Basic Shares Outstanding	80.65M shares	80.44M shares	80.55M shares
Diluted Shares Outstanding	83.54M shares		80.55M shares

Balance Sheet

Concept	2018 Q1	2017 Q4	2017
SHORT-TERM ASSETS
Cash & Short-Term Investments	$64.80M	$62.10M	$62.10M
YoY Change	0.62%	-13.63%	-13.63%
Cash & Equivalents	$64.78M	$62.10M	$62.10M
Short-Term Investments
Other Short-Term Assets	$39.51M	$39.33M	$43.40M
YoY Change	15.52%	18.8%	31.12%
Inventory	$118.5M	$178.3M	$178.3M
Prepaid Expenses
Receivables	$288.6M	$288.0M	$288.0M
Other Receivables	$24.81M	$20.22M	$20.30M
Total Short-Term Assets	$551.3M	$592.1M	$592.1M
YoY Change	-4.67%	7.6%	7.6%
LONG-TERM ASSETS
Property, Plant & Equipment	$482.8M	$444.7M	$479.7M
YoY Change	-0.09%	-9.3%	-2.16%
Goodwill	$406.7M	$394.9M
YoY Change	5.69%	3.31%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$16.60M	$15.26M	$66.80M
YoY Change	30.69%	42.93%	-42.91%
Total Long-Term Assets	$991.5M	$986.6M	$986.6M
YoY Change	-3.57%	-4.31%	-4.31%
TOTAL ASSETS
Total Short-Term Assets	$551.3M	$592.1M	$592.1M
Total Long-Term Assets	$991.5M	$986.6M	$986.6M
Total Assets	$1.543B	$1.579B	$1.579B
YoY Change	-3.96%	-0.17%	-0.16%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$137.3M	$126.2M	$126.2M
YoY Change	26.44%	16.95%	16.85%
Accrued Expenses	$35.00M	$60.50M	$60.50M
YoY Change	-0.57%	29.55%	29.55%
Deferred Revenue	$39.45M	$118.0M
YoY Change
Short-Term Debt	$5.160M	$8.600M	$8.600M
YoY Change	-34.48%	101.93%	100.0%
Long-Term Debt Due	$10.07M	$11.21M	$11.20M
YoY Change	-46.15%	-56.17%	-56.25%
Total Short-Term Liabilities	$409.6M	$474.1M	$474.1M
YoY Change	-1.42%	10.86%	10.85%
LONG-TERM LIABILITIES
Long-Term Debt	$611.7M	$566.8M	$566.8M
YoY Change	-5.4%	-9.92%	-9.92%
Other Long-Term Liabilities	$42.43M	$40.85M	$322.6M
YoY Change	1.16%	-2.75%	-16.62%
Total Long-Term Liabilities	$654.1M	$607.6M	$889.4M
YoY Change	-5.0%	-9.48%	-12.47%
TOTAL LIABILITIES
Total Short-Term Liabilities	$409.6M	$474.1M	$474.1M
Total Long-Term Liabilities	$654.1M	$607.6M	$889.4M
Total Liabilities	$1.325B	$1.364B	$1.408B
YoY Change	-7.84%	-5.56%	-5.17%
SHAREHOLDERS EQUITY
Retained Earnings	$1.162B	$1.158B
YoY Change	0.25%	0.62%
Common Stock	$324.6M	$321.3M
YoY Change	2.42%	2.75%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$762.8M	$762.1M
YoY Change	0.31%	0.22%
Treasury Stock Shares		32.43M shares
Shareholders Equity	$172.9M	$170.5M	$170.5M
YoY Change
Total Liabilities & Shareholders Equity	$1.543B	$1.579B	$1.579B
YoY Change	-3.96%	-0.17%	-0.16%

Cashflow Statement

Concept	2018 Q1	2017 Q4	2017
OPERATING ACTIVITIES
Net Income	$17.81M	-$33.40M	$7.822M
YoY Change	100.31%	114.1%	-109.13%
Depreciation, Depletion And Amortization	$33.35M	$32.40M	$122.6M
YoY Change	3.49%	-2.41%	-13.36%
Cash From Operating Activities	-$8.243M	$94.00M	$176.9M
YoY Change	34.6%	70.6%	10.64%
INVESTING ACTIVITIES
Capital Expenditures	$26.90M	-$34.20M	$98.31M
YoY Change	58.32%	76.29%	41.79%
Acquisitions			$0.00
YoY Change			-100.0%
Other Investing Activities	-$3.400M	-$20.20M	$0.00
YoY Change	10203.03%	-264.23%	-100.0%
Cash From Investing Activities	-$30.34M	-$54.40M	-$103.3M
YoY Change	90.23%	677.14%	-184.08%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$0.00
YoY Change
Debt Paid & Issued, Net	$2.944M		$108.3M
YoY Change	-79.48%		-88.95%
Cash From Financing Activities	$39.17M	-39.20M	-$83.72M
YoY Change	196.23%	-22.07%	-71.37%
NET CHANGE
Cash From Operating Activities	-$8.243M	94.00M	$176.9M
Cash From Investing Activities	-$30.34M	-54.40M	-$103.3M
Cash From Financing Activities	$39.17M	-39.20M	-$83.72M
Net Change In Cash	$1.318M	400.0K	-$5.670M
YoY Change	-117.69%	-118.18%	-28.02%
FREE CASH FLOW
Cash From Operating Activities	-$8.243M	$94.00M	$176.9M
Capital Expenditures	$26.90M	-$34.20M	$98.31M
Free Cash Flow	-$35.14M	$128.2M	$78.58M
YoY Change	52.04%	72.08%	-13.21%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2018	dei	Amendment Flag AmendmentFlag	false
CY2018	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2018	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2018	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
CY2018	dei	Document Period End Date DocumentPeriodEndDate	2018-12-31
CY2018	dei	Document Type DocumentType	10-K
CY2018	dei	Entity Central Index Key EntityCentralIndexKey	0000045876
CY2019Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	79545023	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	1786698000	USD
CY2018	dei	Entity Registrant Name EntityRegistrantName	HARSCO CORP
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
CY2016	hsc	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures And Tax Obligations Settled In Shares StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeituresAndTaxObligationsSettledInShares	80598	shares
CY2017	hsc	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures And Tax Obligations Settled In Shares StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeituresAndTaxObligationsSettledInShares	269924	shares
CY2018	hsc	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures And Tax Obligations Settled In Shares StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeituresAndTaxObligationsSettledInShares	384134	shares
CY2017	hsc	Tax Cutsand Jobs Actof2017 Transition Taxfor Accumulated Foreign Earnings Provisional Income Tax Expense TaxCutsandJobsActof2017TransitionTaxforAccumulatedForeignEarningsProvisionalIncomeTaxExpense	0	USD
CY2017	us-gaap	Adjustment To Additional Paid In Capital Income Tax Effect From Share Based Compensation Net AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet	0	USD
CY2016	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
CY2017	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
CY2018	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
CY2017Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1.25
CY2018Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1.25
CY2017Q4	us-gaap	Due To Related Parties Current And Noncurrent DueToRelatedPartiesCurrentAndNoncurrent	0	USD
CY2016	us-gaap	Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax	-13670000	USD
CY2017	us-gaap	Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax	3471000	USD
CY2018	us-gaap	Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax	-2167000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	34000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-4084000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	854000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-14196000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-1384000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-2427000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-544000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-759000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-1130000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-16000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-12000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	16000	USD
CY2016	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Exercised ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised	0	shares
CY2017	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Exercised ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised	8965	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Exercised ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised	28109	shares
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	64260000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	62098000	USD
CY2018Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	2886000	USD
CY2017Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	4111000	USD
CY2018Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	291213000	USD
CY2017Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	288034000	USD
CY2018Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	54182000	USD
CY2017Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	20224000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	133111000	USD
CY2017Q4	us-gaap	Inventory Net InventoryNet	178293000	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	24254000	USD
CY2017Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	0	USD
CY2018Q4	us-gaap	Other Assets Current OtherAssetsCurrent	35128000	USD
CY2017Q4	us-gaap	Other Assets Current OtherAssetsCurrent	39332000	USD
CY2018Q4	us-gaap	Assets Current AssetsCurrent	605034000	USD
CY2017Q4	us-gaap	Assets Current AssetsCurrent	592092000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	469900000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	479747000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	411552000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	401758000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	79825000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	38251000	USD
CY2018Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	49114000	USD
CY2017Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	51574000	USD
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	17442000	USD
CY2017Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	15263000	USD
CY2018Q4	us-gaap	Assets Assets	1632867000	USD
CY2017Q4	us-gaap	Assets Assets	1578685000	USD
CY2018Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	10078000	USD
CY2017Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	8621000	USD
CY2018Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	6489000	USD
CY2017Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	11208000	USD
CY2018Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	149410000	USD
CY2017Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	126249000	USD
CY2018Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	57586000	USD
CY2017Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	60451000	USD
CY2018Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	2634000	USD
CY2017Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	5106000	USD
CY2018Q4	us-gaap	Self Insurance Reserve Current SelfInsuranceReserveCurrent	40774000	USD
CY2017Q4	us-gaap	Self Insurance Reserve Current SelfInsuranceReserveCurrent	11167000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	31317000	USD
CY2017Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	117958000	USD
CY2018Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	118708000	USD
CY2017Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	133368000	USD
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	416996000	USD
CY2017Q4	us-gaap	Liabilities Current LiabilitiesCurrent	474128000	USD
CY2018Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	585662000	USD
CY2017Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	566794000	USD
CY2018Q4	us-gaap	Self Insurance Reserve Noncurrent SelfInsuranceReserveNoncurrent	19575000	USD
CY2017Q4	us-gaap	Self Insurance Reserve Noncurrent SelfInsuranceReserveNoncurrent	22385000	USD
CY2018Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	213578000	USD
CY2017Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	259367000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	37675000	USD
CY2017Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	0	USD
CY2018Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	46005000	USD
CY2017Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	40846000	USD
CY2018Q4	us-gaap	Liabilities Liabilities	1319491000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	1363520000	USD
CY2018Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2017Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2017Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2018Q4	us-gaap	Common Stock Value CommonStockValue	141842000	USD
CY2017Q4	us-gaap	Common Stock Value CommonStockValue	141110000	USD
CY2018Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	190597000	USD
CY2017Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	180201000	USD
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-567107000	USD
CY2017Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-546582000	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1298752000	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1157801000	USD
CY2018Q4	us-gaap	Treasury Stock Value TreasuryStockValue	795821000	USD
CY2017Q4	us-gaap	Treasury Stock Value TreasuryStockValue	762079000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	268263000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	170451000	USD
CY2018Q4	us-gaap	Minority Interest MinorityInterest	45113000	USD
CY2017Q4	us-gaap	Minority Interest MinorityInterest	44714000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	313376000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	215165000	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1632867000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1578685000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1722380000	USD
CY2017	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1607062000	USD
CY2016	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1451223000	USD
CY2018	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	238690000	USD
CY2017	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	229792000	USD
CY2016	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	196871000	USD
CY2018	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	5548000	USD
CY2017	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	4227000	USD
CY2016	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	4280000	USD
CY2018	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	1522000	USD
CY2017	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-4641000	USD
CY2016	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-12620000	USD
CY2018	us-gaap	Costs And Expenses CostsAndExpenses	1531453000	USD
CY2017	us-gaap	Costs And Expenses CostsAndExpenses	1461668000	USD
CY2016	us-gaap	Costs And Expenses CostsAndExpenses	1386340000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	190927000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	145394000	USD
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	64883000	USD
CY2018	us-gaap	Investment Income Interest InvestmentIncomeInterest	2155000	USD
CY2017	us-gaap	Investment Income Interest InvestmentIncomeInterest	2469000	USD
CY2016	us-gaap	Investment Income Interest InvestmentIncomeInterest	2475000	USD
CY2018	us-gaap	Interest Expense InterestExpense	38148000	USD
CY2017	us-gaap	Interest Expense InterestExpense	47552000	USD
CY2016	us-gaap	Interest Expense InterestExpense	51584000	USD
CY2018	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	-3447000	USD
CY2017	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	2595000	USD
CY2016	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	1414000	USD
CY2018	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-1127000	USD
CY2017	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-2265000	USD
CY2016	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-35337000	USD
CY2018	hsc	Changeinfairvaluetounitadjustmentliability Changeinfairvaluetounitadjustmentliability	0	USD
CY2017	hsc	Changeinfairvaluetounitadjustmentliability Changeinfairvaluetounitadjustmentliability	0	USD
CY2016	hsc	Changeinfairvaluetounitadjustmentliability Changeinfairvaluetounitadjustmentliability	58494000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	157254000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	95451000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-79471000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12899000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	83803000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6637000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	384000	USD
CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
CY2016	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5686000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	144739000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	11648000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-80422000	USD
CY2018	us-gaap	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	358000	USD
CY2017	us-gaap	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	306000	USD
CY2016	us-gaap	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	1061000	USD
CY2018	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	84000	USD
CY2017	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	110000	USD
CY2016	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	392000	USD
CY2018	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	274000	USD
CY2017	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	196000	USD
CY2016	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	669000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	145013000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	11844000	USD
CY2016	us-gaap	Profit Loss ProfitLoss	-79753000	USD
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	7956000	USD
CY2017	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	4022000	USD
CY2016	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5914000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	137057000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	7822000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	-85667000	USD
CY2018	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	136783000	USD
CY2017	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	7626000	USD
CY2016	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-86336000	USD
CY2018	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	274000	USD
CY2017	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	196000	USD
CY2016	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	669000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	137057000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	7822000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	-85667000	USD
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	80716000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	80553000	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	80333000	shares
CY2018	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.69
CY2017	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.09
CY2016	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-1.07
CY2018	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2017	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2016	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.01
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.70
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.10
CY2016	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.07
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	83595000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	82840000	shares
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80333000	shares
CY2018	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.64
CY2017	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.09
CY2016	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-1.07
CY2018	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
CY2017	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
CY2016	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.01
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.64
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09
CY2016	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.07
CY2018	us-gaap	Profit Loss ProfitLoss	145013000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	11844000	USD
CY2016	us-gaap	Profit Loss ProfitLoss	-79753000	USD
CY2018	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-50743000	USD
CY2017	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	36011000	USD
CY2016	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-21560000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	2101000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	1897000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-682000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-27185000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-25254000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	71398000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-48000	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	22000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	26000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-21505000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	63184000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-93614000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	123508000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	75028000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-173367000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	5454000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	7068000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	3334000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	118054000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	67960000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-176701000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	145013000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	11844000	USD
CY2016	us-gaap	Profit Loss ProfitLoss	-79753000	USD
CY2018	us-gaap	Depreciation Depreciation	122135000	USD
CY2017	us-gaap	Depreciation Depreciation	121839000	USD
CY2016	us-gaap	Depreciation Depreciation	129083000	USD
CY2018	us-gaap	Adjustment For Amortization AdjustmentForAmortization	10650000	USD
CY2017	us-gaap	Adjustment For Amortization AdjustmentForAmortization	8098000	USD
CY2016	us-gaap	Adjustment For Amortization AdjustmentForAmortization	12403000	USD
CY2018	hsc	Changeinfairvaluetounitadjustmentliability Changeinfairvaluetounitadjustmentliability	0	USD
CY2017	hsc	Changeinfairvaluetounitadjustmentliability Changeinfairvaluetounitadjustmentliability	0	USD
CY2016	hsc	Changeinfairvaluetounitadjustmentliability Changeinfairvaluetounitadjustmentliability	58494000	USD
CY2017	us-gaap	Loss On Contracts LossOnContracts	0	USD
CY2016	us-gaap	Loss On Contracts LossOnContracts	45050000	USD
CY2016	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-35337000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-6522000	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	57349000	USD
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-7654000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	384000	USD
CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
CY2016	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	5686000	USD
CY2018	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	88000	USD
CY2017	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	93000	USD
CY2016	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	16000	USD
CY2018	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-2666000	USD
CY2017	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-749000	USD
CY2016	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-2633000	USD
CY2018	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	16881000	USD
CY2017	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	32012000	USD
CY2016	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-16041000	USD
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	14706000	USD
CY2017	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-19557000	USD
CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	12313000	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	3312000	USD
CY2017	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	0	USD
CY2016	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	0	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	18347000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	12554000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-20194000	USD
CY2018	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-154000	USD
CY2017	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	438000	USD
CY2016	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-3197000	USD
CY2018	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-1127000	USD
CY2017	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	11126000	USD
CY2016	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	8865000	USD
CY2018	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	3057000	USD
CY2017	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-16811000	USD
CY2016	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	14485000	USD
CY2018	us-gaap	Increase Decrease In Postemployment Obligations IncreaseDecreaseInPostemploymentObligations	-33321000	USD
CY2017	us-gaap	Increase Decrease In Postemployment Obligations IncreaseDecreaseInPostemploymentObligations	-21300000	USD
CY2016	us-gaap	Increase Decrease In Postemployment Obligations IncreaseDecreaseInPostemploymentObligations	-20420000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	33527000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-3368000	USD
CY2016	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	13314000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	192022000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	176892000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	159876000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	132168000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	98314000	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	69340000	USD
CY2018	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	56389000	USD
CY2017	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2016	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	26000	USD
CY2018	hsc	Proceeds From Sale Of Assets And Divestiture Of Businesses ProceedsFromSaleOfAssetsAndDivestitureOfBusinesses	11887000	USD
CY2017	hsc	Proceeds From Sale Of Assets And Divestiture Of Businesses ProceedsFromSaleOfAssetsAndDivestitureOfBusinesses	13418000	USD
CY2016	hsc	Proceeds From Sale Of Assets And Divestiture Of Businesses ProceedsFromSaleOfAssetsAndDivestitureOfBusinesses	9305000	USD
CY2018	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	0	USD
CY2017	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	0	USD
CY2016	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	165640000	USD
CY2018	us-gaap	Payments For Proceeds From Hedge Investing Activities PaymentsForProceedsFromHedgeInvestingActivities	-15527000	USD
CY2017	us-gaap	Payments For Proceeds From Hedge Investing Activities PaymentsForProceedsFromHedgeInvestingActivities	18429000	USD
CY2016	us-gaap	Payments For Proceeds From Hedge Investing Activities PaymentsForProceedsFromHedgeInvestingActivities	-17238000	USD
CY2018	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	0	USD
CY2017	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	0	USD
CY2016	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-70000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-161143000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-103325000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	122887000	USD
CY2018	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	1932000	USD
CY2017	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	5061000	USD
CY2016	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-2350000	USD
CY2018	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	128858000	USD
CY2017	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	27985000	USD
CY2016	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	720727000	USD
CY2018	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	116988000	USD
CY2017	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	108280000	USD
CY2016	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	979567000	USD
CY2018	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0	USD
CY2017	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0	USD
CY2016	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	4105000	USD
CY2018	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	5480000	USD
CY2017	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	2445000	USD
CY2016	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	1702000	USD
CY2018	hsc	Noncontrolling Interestpurchaseorsale NoncontrollingInterestpurchaseorsale	477000	USD
CY2017	hsc	Noncontrolling Interestpurchaseorsale NoncontrollingInterestpurchaseorsale	-3412000	USD
CY2016	hsc	Noncontrolling Interestpurchaseorsale NoncontrollingInterestpurchaseorsale	-4731000	USD
CY2018	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	3730000	USD
CY2017	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1688000	USD
CY2016	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	91000	USD
CY2018	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	30011000	USD
CY2017	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2016	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2018	us-gaap	Proceeds From Hedge Financing Activities ProceedsFromHedgeFinancingActivities	0	USD
CY2017	us-gaap	Proceeds From Hedge Financing Activities ProceedsFromHedgeFinancingActivities	0	USD
CY2016	us-gaap	Proceeds From Hedge Financing Activities ProceedsFromHedgeFinancingActivities	16625000	USD
CY2018	us-gaap	Payments Of Merger Related Costs Financing Activities PaymentsOfMergerRelatedCostsFinancingActivities	0	USD
CY2017	us-gaap	Payments Of Merger Related Costs Financing Activities PaymentsOfMergerRelatedCostsFinancingActivities	0	USD
CY2016	us-gaap	Payments Of Merger Related Costs Financing Activities PaymentsOfMergerRelatedCostsFinancingActivities	20640000	USD
CY2018	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	596000	USD
CY2017	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	42000	USD
CY2016	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	16530000	USD
CY2018	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	USD
CY2017	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-894000	USD
CY2016	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-25538000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-83715000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-292364000	USD
CY2018	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-4404000	USD
CY2017	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	4478000	USD
CY2016	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1724000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	937000	USD
CY2017	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-5670000	USD
CY2016	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-7877000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	66209000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	71879000	USD
CY2015Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	79756000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	67146000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	66209000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	71879000	USD
CY2018	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	1295000	USD
CY2017	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	0	USD
CY2018	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	22518000	USD
CY2017	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	USD
CY2016	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	0	USD
CY2018	hsc	Payments To Acquire Businesses Property Plant And Equipment PaymentsToAcquireBusinessesPropertyPlantAndEquipment	3327000	USD
CY2016	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	0	USD
CY2018	hsc	Debtacquiredfromacquisition Debtacquiredfromacquisition	-335000	USD
CY2017	hsc	Payments To Acquire Businesses Property Plant And Equipment PaymentsToAcquireBusinessesPropertyPlantAndEquipment	0	USD
CY2016	hsc	Payments To Acquire Businesses Property Plant And Equipment PaymentsToAcquireBusinessesPropertyPlantAndEquipment	0	USD
CY2017	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	USD
CY2016	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	USD
CY2018	hsc	Payments To Acquire Businesses Other Noncurrent Assets Noncurrent Liabilities Net PaymentsToAcquireBusinessesOtherNoncurrentAssetsNoncurrentLiabilitiesNet	32174000	USD
CY2017	hsc	Payments To Acquire Businesses Other Noncurrent Assets Noncurrent Liabilities Net PaymentsToAcquireBusinessesOtherNoncurrentAssetsNoncurrentLiabilitiesNet	0	USD
CY2016	hsc	Payments To Acquire Businesses Other Noncurrent Assets Noncurrent Liabilities Net PaymentsToAcquireBusinessesOtherNoncurrentAssetsNoncurrentLiabilitiesNet	26000	USD
CY2018	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	56389000	USD
CY2017	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2016	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	26000	USD
CY2015Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	310803000	USD
CY2016	us-gaap	Profit Loss ProfitLoss	-79753000	USD
CY2016	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	1702000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-93614000	USD
CY2016	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	4731000	USD
CY2016	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-1164000	USD
CY2016	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	7724000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	137563000	USD
CY2017Q1	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	397000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	11844000	USD
CY2017	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	2445000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	63184000	USD
CY2017	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	3436000	USD
CY2017	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	25000	USD
CY2017	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	-63000	USD
CY2017	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-1625000	USD
CY2017	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	9721000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	215165000	USD
CY2018Q1	us-gaap	Cumulative Effect Of New Accounting Principle In Period Of Adoption CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	2374000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	145013000	USD
CY2018	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	5534000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-21505000	USD
CY2018	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	-477000	USD
CY2018	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	-282000	USD
CY2018	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-3449000	USD
CY2018	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	30011000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	11128000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	313376000	USD
CY2018	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	ReclassificationsCertain reclassifications have been made to prior year amounts to conform with current year classifications.
CY2016	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	2372000	USD
CY2018Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	2900000	USD
CY2017Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	4100000	USD
CY2018Q4	hsc	Aggregate Number Of Reporting Units AggregateNumberOfReportingUnits	5	ReportingUnit
CY2018	us-gaap	Number Of Reporting Units NumberOfReportingUnits	3	ReportingUnit
CY2018Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	5700000	USD
CY2017Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	6000000.0	USD
CY2016Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	6300000	USD
CY2017Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	5956000	USD
CY2016Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	6281000	USD
CY2015Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	7844000	USD
CY2018	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	4596000	USD
CY2017	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	5528000	USD
CY2016	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	6439000	USD
CY2018	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	-3730000	USD
CY2017	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	-3792000	USD
CY2016	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	-5611000	USD
CY2018	us-gaap	Standard Product Warranty Accrual Additions From Business Acquisition StandardProductWarrantyAccrualAdditionsFromBusinessAcquisition	249000	USD
CY2017	us-gaap	Standard Product Warranty Accrual Additions From Business Acquisition StandardProductWarrantyAccrualAdditionsFromBusinessAcquisition	0	USD
CY2016	us-gaap	Standard Product Warranty Accrual Additions From Business Acquisition StandardProductWarrantyAccrualAdditionsFromBusinessAcquisition	0	USD
CY2018	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	1293000	USD
CY2018Q1	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	3566000	USD
CY2017	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	2078000	USD
CY2018	hsc	Product Warranty Accrual Currency Translation And Other Increase Decrease ProductWarrantyAccrualCurrencyTranslationAndOtherIncreaseDecrease	-67000	USD
CY2017	hsc	Product Warranty Accrual Currency Translation And Other Increase Decrease ProductWarrantyAccrualCurrencyTranslationAndOtherIncreaseDecrease	17000	USD
CY2016	hsc	Product Warranty Accrual Currency Translation And Other Increase Decrease ProductWarrantyAccrualCurrencyTranslationAndOtherIncreaseDecrease	-19000	USD
CY2018Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	5711000	USD
CY2017Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	5956000	USD
CY2016Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	6281000	USD
CY2018	us-gaap	Use Of Estimates UseOfEstimates	Use of Estimates in the Preparation of Financial StatementsThe preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses. Actual results could differ from those estimates.
CY2018Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	288566000	USD
CY2018Q1	us-gaap	Inventory Net InventoryNet	118500000	USD
CY2018Q1	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	18248000	USD
CY2018Q1	us-gaap	Other Assets Current OtherAssetsCurrent	39511000	USD
CY2018Q1	us-gaap	Assets Current AssetsCurrent	551258000	USD
CY2018Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	16600000	USD
CY2018Q1	us-gaap	Assets Assets	1542754000	USD
CY2018Q1	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	39451000	USD
CY2018Q1	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	147363000	USD
CY2018Q1	us-gaap	Liabilities Current LiabilitiesCurrent	409616000	USD
CY2018Q1	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	24564000	USD
CY2018Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	42426000	USD
CY2018Q1	us-gaap	Liabilities Liabilities	1325152000	USD
CY2018Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-548102000	USD
CY2018Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1161758000	USD
CY2018Q1	us-gaap	Stockholders Equity StockholdersEquity	172888000	USD
CY2018Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	217602000	USD
CY2018Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1542754000	USD
CY2018Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	291213000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	133111000	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	24254000	USD
CY2018Q4	us-gaap	Other Assets Current OtherAssetsCurrent	35128000	USD
CY2018Q4	us-gaap	Assets Current AssetsCurrent	605034000	USD
CY2018Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	49114000	USD
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	17442000	USD
CY2018Q4	us-gaap	Assets Assets	1632867000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	31317000	USD
CY2018Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	118708000	USD
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	416996000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	37675000	USD
CY2018Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	46005000	USD
CY2018Q4	us-gaap	Liabilities Liabilities	1319491000	USD
CY2018Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-567107000	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1298752000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	268263000	USD
CY2018Q4	us-gaap	Minority Interest MinorityInterest	45113000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	313376000	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1632867000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1722380000	USD
CY2018	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	238690000	USD
CY2018	us-gaap	Costs And Expenses CostsAndExpenses	1531453000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	190927000	USD
CY2018	us-gaap	Interest Expense InterestExpense	38148000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	157254000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12899000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	144739000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	145013000	USD
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	7956000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	137057000	USD
CY2018	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	136783000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	137057000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.69
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.70
CY2018	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.64
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.64
CY2018	us-gaap	Profit Loss ProfitLoss	145013000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-6522000	USD
CY2018	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	16881000	USD
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	14706000	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	3312000	USD
CY2018	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	3057000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	33527000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	192022000	USD
CY2017	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	2600000	USD
CY2016	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	1400000	USD
CY2017Q4	hsc	Stranded Income Tax Effectsin Accumulated Other Comprehensive Income StrandedIncomeTaxEffectsinAccumulatedOtherComprehensiveIncome	21000000	USD
CY2018Q2	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	10097000	USD
	hsc	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Measurement Period Adjustment BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationMeasurementPeriodAdjustment	1958000	USD
	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	-2939000	USD
	hsc	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Foreign Currency Translation BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationForeignCurrencyTranslation	-696000	USD
CY2018Q4	us-gaap	Business Combination Contingent Consideration Liability Current BusinessCombinationContingentConsiderationLiabilityCurrent	8420000	USD
CY2018Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	295847000	USD
CY2017Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	292765000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	4634000	USD
CY2017Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	4731000	USD
CY2018Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	291213000	USD
CY2017Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	288034000	USD
CY2018Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	54182000	USD
CY2017Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	20224000	USD
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	372000	USD
CY2017	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	5346000	USD
CY2016	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-38000	USD
CY2018Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	17223000	USD
CY2017Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	26415000	USD
CY2018Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	21787000	USD
CY2017Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	24367000	USD
CY2018Q4	hsc	Contract Costs Accumulatedto Date Netof Estimated Loss Provisions ContractCostsAccumulatedtoDateNetofEstimatedLossProvisions	0	USD
CY2017Q4	hsc	Contract Costs Accumulatedto Date Netof Estimated Loss Provisions ContractCostsAccumulatedtoDateNetofEstimatedLossProvisions	45599000	USD
CY2018Q4	us-gaap	Inventory Raw Materials And Purchased Parts Net Of Reserves InventoryRawMaterialsAndPurchasedPartsNetOfReserves	72194000	USD
CY2017Q4	us-gaap	Inventory Raw Materials And Purchased Parts Net Of Reserves InventoryRawMaterialsAndPurchasedPartsNetOfReserves	58943000	USD
CY2018Q4	us-gaap	Inventory Supplies Net Of Reserves InventorySuppliesNetOfReserves	21907000	USD
CY2017Q4	us-gaap	Inventory Supplies Net Of Reserves InventorySuppliesNetOfReserves	22969000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	133111000	USD
CY2017Q4	us-gaap	Inventory Net InventoryNet	178293000	USD
CY2018Q4	us-gaap	Lifo Inventory Amount LIFOInventoryAmount	80590000	USD
CY2017Q4	us-gaap	Lifo Inventory Amount LIFOInventoryAmount	80644000	USD
CY2018Q4	us-gaap	Fifo Inventory Amount FIFOInventoryAmount	8611000	USD
CY2017Q4	us-gaap	Fifo Inventory Amount FIFOInventoryAmount	52832000	USD
CY2018Q4	us-gaap	Weighted Average Cost Inventory Amount WeightedAverageCostInventoryAmount	43910000	USD
CY2017Q4	us-gaap	Weighted Average Cost Inventory Amount WeightedAverageCostInventoryAmount	44817000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	133111000	USD
CY2017Q4	us-gaap	Inventory Net InventoryNet	178293000	USD
CY2018Q4	us-gaap	Excess Of Replacement Or Current Costs Over Stated Lifo Value ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue	36000000	USD
CY2017Q4	us-gaap	Excess Of Replacement Or Current Costs Over Stated Lifo Value ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue	33000000	USD
CY2018	us-gaap	Inventory Lifo Reserve Effect On Income Net InventoryLIFOReserveEffectOnIncomeNet	-600000	USD
CY2017	us-gaap	Inventory Lifo Reserve Effect On Income Net InventoryLIFOReserveEffectOnIncomeNet	-400000	USD
CY2016	us-gaap	Inventory Lifo Reserve Effect On Income Net InventoryLIFOReserveEffectOnIncomeNet	-1300000	USD
CY2017Q4	us-gaap	Inventory For Long Term Contracts Or Programs InventoryForLongTermContractsOrPrograms	73740000	USD
CY2017Q4	hsc	Estimated Loss Provisions Offset Against Wip EstimatedLossProvisionsOffsetAgainstWIP	28141000	USD
CY2017Q4	hsc	Contract Costs Accumulatedto Date Netof Estimated Loss Provisions ContractCostsAccumulatedtoDateNetofEstimatedLossProvisions	45599000	USD
CY2017Q4	us-gaap	Provision For Loss On Contracts ProvisionForLossOnContracts	3000000.0	USD
CY2016	us-gaap	Loss On Contracts LossOnContracts	45100000	USD
CY2018	us-gaap	Loss On Contracts LossOnContracts	1800000	USD
CY2018Q4	us-gaap	Provision For Loss On Contracts ProvisionForLossOnContracts	9600000	USD
CY2016	hsc	Equity Method Investment Sales Proceeds Net EquityMethodInvestmentSalesProceedsNet	145000000	USD
CY2016	us-gaap	Payments Of Merger Related Costs Financing Activities PaymentsOfMergerRelatedCostsFinancingActivities	20600000	USD
CY2016	hsc	Equity Method Investment Summarized Financial Information Net Revenue EquityMethodInvestmentSummarizedFinancialInformationNetRevenue	2333561000	USD
CY2016	us-gaap	Equity Method Investment Summarized Financial Information Gross Profit Loss EquityMethodInvestmentSummarizedFinancialInformationGrossProfitLoss	499005000	USD
CY2016	us-gaap	Equity Method Investment Summarized Financial Information Net Income Loss EquityMethodInvestmentSummarizedFinancialInformationNetIncomeLoss	20756000	USD
CY2016	hsc	Changein Fair Valueofthe Unit Adjustment Liabilityexclusiveofnotmakingquarterlypayments ChangeinFairValueoftheUnitAdjustmentLiabilityexclusiveofnotmakingquarterlypayments	4700000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1793728000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1848518000	USD
CY2018Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1323828000	USD
CY2017Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1368771000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	469900000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	479747000	USD
CY2018Q4	us-gaap	Capital Leases Balance Sheet Assets By Major Class Net CapitalLeasesBalanceSheetAssetsByMajorClassNet	1700000	USD
CY2017Q4	us-gaap	Capital Leases Balance Sheet Assets By Major Class Net CapitalLeasesBalanceSheetAssetsByMajorClassNet	5500000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	9000000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	8750000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	8500000	USD
CY2016Q4	us-gaap	Goodwill Goodwill	382251000	USD
CY2017	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	19507000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	401758000	USD
CY2018	us-gaap	Goodwill Other Increase Decrease GoodwillOtherIncreaseDecrease	22518000	USD
CY2018	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-12724000	USD
CY2018Q4	us-gaap	Goodwill Goodwill	411552000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	79800000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	110000000.0	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	38300000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	163900000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	189813000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	109988000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	202162000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	163911000	USD
CY2018	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7700000	USD
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	5100000	USD
CY2016	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	7900000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	8250000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	8250000	USD
CY2016	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-35300000	USD
CY2017	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-2300000	USD
CY2018	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-1100000	USD
CY2018Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	10100000	USD
CY2017Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	8600000	USD
CY2018Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.030
CY2017Q4	us-gaap	Short Term Debt Weighted Average Interest Rate ShortTermDebtWeightedAverageInterestRate	0.043
CY2018Q4	us-gaap	Long Term Debt LongTermDebt	605394000	USD
CY2017Q4	us-gaap	Long Term Debt LongTermDebt	593659000	USD
CY2018Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	13243000	USD
CY2017Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	15657000	USD
CY2018Q4	hsc	Debtobligationsnetofdeferredfinancingcosts Debtobligationsnetofdeferredfinancingcosts	592151000	USD
CY2017Q4	hsc	Debtobligationsnetofdeferredfinancingcosts Debtobligationsnetofdeferredfinancingcosts	578002000	USD
CY2018Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	6489000	USD
CY2017Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	11208000	USD
CY2018Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	585662000	USD
CY2017Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	566794000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	5953000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	67507000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	5445000	USD
CY2018Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	5445000	USD
CY2018	us-gaap	Interest Paid InterestPaid	34200000	USD
CY2017	us-gaap	Interest Paid InterestPaid	44300000	USD
CY2016	us-gaap	Interest Paid InterestPaid	49600000	USD
CY2018	hsc	Debt Instrument Covenant Minimum Consolidated Interest Coverage Ratio Numerator DebtInstrumentCovenantMinimumConsolidatedInterestCoverageRatioNumerator	3.0
CY2018	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	16200000	USD
CY2017	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	16500000	USD
CY2016	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	16900000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	13985000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	12204000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	9448000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	7706000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	6201000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	28442000	USD
CY2018Q4	us-gaap	Operating Leases Future Minimum Payments Due Future Minimum Sublease Rentals OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals	500000	USD
CY2018	us-gaap	Multiemployer Plan Contributions By Employer MultiemployerPlanContributionsByEmployer	2000000.0	USD
CY2017	us-gaap	Multiemployer Plan Contributions By Employer MultiemployerPlanContributionsByEmployer	2000000.0	USD
CY2016	us-gaap	Multiemployer Plan Contributions By Employer MultiemployerPlanContributionsByEmployer	2000000.0	USD
CY2018	hsc	Tax Cutsand Jobs Actof2017 Transition Taxfor Accumulated Foreign Earnings Provisional Income Tax Expense TaxCutsandJobsActof2017TransitionTaxforAccumulatedForeignEarningsProvisionalIncomeTaxExpense	0	USD
CY2018Q4	hsc	Tax Cutsand Jobs Actof2017 Gilti Provision Impacton Effective Tax Rate TaxCutsandJobsActof2017GILTIProvisionImpactonEffectiveTaxRate	0.0025
CY2017	hsc	Tax Cuts And Jobs Act Of2017 Incomplete Accounting Change In Tax Rate Deferred Tax Asset Provisional Income Tax Expense TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateDeferredTaxAssetProvisionalIncomeTaxExpense	48700000	USD
CY2018	hsc	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Amount	-15400000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	69125000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	5694000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-99939000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	88129000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	89757000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	20468000	USD
CY2018	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	33023000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	157254000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	95451000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-79471000	USD
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	281000	USD
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	4107000	USD
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-4088000	USD
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1127000	USD
CY2017	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	372000	USD
CY2016	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	365000	USD
CY2018	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	18014000	USD
CY2017	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	21975000	USD
CY2016	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	18014000	USD
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	19422000	USD
CY2017	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	26454000	USD
CY2016	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	14291000	USD
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	7164000	USD
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	46470000	USD
CY2016	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-8195000	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-11045000	USD
CY2017	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1142000	USD
CY2016	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2238000	USD
CY2018	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-2642000	USD
CY2017	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	9737000	USD
CY2016	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1697000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12899000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	83803000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6637000	USD
CY2018	us-gaap	Income Taxes Paid IncomeTaxesPaid	26800000	USD
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	24900000	USD
CY2016	us-gaap	Income Taxes Paid IncomeTaxesPaid	14600000	USD
CY2017	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	33408000	USD
CY2016	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-27815000	USD
CY2018	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1614000	USD
CY2017	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	786000	USD
CY2016	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-355000	USD
CY2018	hsc	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activitiesand Tax Credits EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivitiesandTaxCredits	-6145000	USD
CY2017	hsc	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activitiesand Tax Credits EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivitiesandTaxCredits	-1210000	USD
CY2016	hsc	Effective Income Tax Rate Reconciliation Deductions Qualified Production Activitiesand Tax Credits EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivitiesandTaxCredits	-661000	USD
CY2018	hsc	Effective Income Tax Rate Reconciliation Lossonsaleofequityinterestin Brand EffectiveIncomeTaxRateReconciliationLossonsaleofequityinterestinBrand	0	USD
CY2017	hsc	Effective Income Tax Rate Reconciliation Lossonsaleofequityinterestin Brand EffectiveIncomeTaxRateReconciliationLossonsaleofequityinterestinBrand	0	USD
CY2016	hsc	Effective Income Tax Rate Reconciliation Lossonsaleofequityinterestin Brand EffectiveIncomeTaxRateReconciliationLossonsaleofequityinterestinBrand	16106000	USD
CY2018	hsc	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differentialand Repatriationof Foreign Earnings EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferentialandRepatriationofForeignEarnings	-5399000	USD
CY2017	hsc	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differentialand Repatriationof Foreign Earnings EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferentialandRepatriationofForeignEarnings	-675000	USD
CY2016	hsc	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differentialand Repatriationof Foreign Earnings EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferentialandRepatriationofForeignEarnings	-2006000	USD
CY2018	hsc	Effective Income Tax Rate Reconciliation Tax Contingenciesand Settlements EffectiveIncomeTaxRateReconciliationTaxContingenciesandSettlements	1180000	USD
CY2017	hsc	Effective Income Tax Rate Reconciliation Tax Contingenciesand Settlements EffectiveIncomeTaxRateReconciliationTaxContingenciesandSettlements	1517000	USD
CY2016	hsc	Effective Income Tax Rate Reconciliation Tax Contingenciesand Settlements EffectiveIncomeTaxRateReconciliationTaxContingenciesandSettlements	1886000	USD
CY2018	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-6937000	USD
CY2017	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	2758000	USD
CY2016	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	1978000	USD
CY2018	hsc	Effective Income Tax Rate Reconciliation Forwardlossprovisionsin Sbb EffectiveIncomeTaxRateReconciliationForwardlossprovisionsinSBB	0	USD
CY2017	hsc	Effective Income Tax Rate Reconciliation Forwardlossprovisionsin Sbb EffectiveIncomeTaxRateReconciliationForwardlossprovisionsinSBB	0	USD
CY2016	hsc	Effective Income Tax Rate Reconciliation Forwardlossprovisionsin Sbb EffectiveIncomeTaxRateReconciliationForwardlossprovisionsinSBB	15768000	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	400000	USD
CY2017	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	0	USD
CY2016	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	0	USD
CY2018	hsc	Effective Income Tax Rate Reconciliation Nondeductible Expenses Other Than Restructuring Charges EffectiveIncomeTaxRateReconciliationNondeductibleExpensesOtherThanRestructuringCharges	-2277000	USD
CY2017	hsc	Effective Income Tax Rate Reconciliation Nondeductible Expenses Other Than Restructuring Charges EffectiveIncomeTaxRateReconciliationNondeductibleExpensesOtherThanRestructuringCharges	-664000	USD
CY2016	hsc	Effective Income Tax Rate Reconciliation Nondeductible Expenses Other Than Restructuring Charges EffectiveIncomeTaxRateReconciliationNondeductibleExpensesOtherThanRestructuringCharges	-724000	USD
CY2018	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	0	USD
CY2017	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	0	USD
CY2016	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	-644000	USD
CY2018	hsc	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Amount	-15409000	USD
CY2017	hsc	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Amount	48680000	USD
CY2016	hsc	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Amount	0	USD
CY2018	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	0	USD
CY2017	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-153000	USD
CY2016	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-388000	USD
CY2018	us-gaap	Income Tax Reconciliation Equity In Earnings Losses Of Unconsolidated Subsidiary IncomeTaxReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary	0	USD
CY2017	us-gaap	Income Tax Reconciliation Equity In Earnings Losses Of Unconsolidated Subsidiary IncomeTaxReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary	0	USD
CY2016	us-gaap	Income Tax Reconciliation Equity In Earnings Losses Of Unconsolidated Subsidiary IncomeTaxReconciliationEquityInEarningsLossesOfUnconsolidatedSubsidiary	-2098000	USD
CY2018	us-gaap	Income Tax Reconciliation Deductions Other IncomeTaxReconciliationDeductionsOther	143000	USD
CY2017	us-gaap	Income Tax Reconciliation Deductions Other IncomeTaxReconciliationDeductionsOther	288000	USD
CY2016	us-gaap	Income Tax Reconciliation Deductions Other IncomeTaxReconciliationDeductionsOther	294000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12899000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	83803000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6637000	USD
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.082
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.878
CY2016	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.084
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	88100000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	89800000	USD
CY2017	hsc	Tax Cuts And Jobs Act Of2017 Incomplete Accounting Change In Tax Rate Deferred Tax Asset Outside Basis Difference Provisional Income Tax Expense TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateDeferredTaxAssetOutsideBasisDifferenceProvisionalIncomeTaxExpense	6500000	USD
CY2018	hsc	Valuationallowanceadjustmentrelatedtotheacquisitionof Altek ValuationallowanceadjustmentrelatedtotheacquisitionofAltek	8300000	USD
CY2018	hsc	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Amount	-15400000	USD
CY2017	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	31700000	USD
CY2018	hsc	Differencesoninternationalearningsandremittances Differencesoninternationalearningsandremittances	5400000	USD
CY2017	hsc	Differencesoninternationalearningsandremittances Differencesoninternationalearningsandremittances	700000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	69100000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	5700000	USD
CY2017	hsc	Tax Cuts And Jobs Act Of2017 Incomplete Accounting Change In Tax Rate Deferred Tax Asset Revaluing Domestic Net Deferred Tax Asset Provisional Income Tax Expense TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateDeferredTaxAssetRevaluingDomesticNetDeferredTaxAssetProvisionalIncomeTaxExpense	14900000	USD
CY2017	hsc	Tax Cuts And Jobs Act Of2017 Change In Tax Rate Deferred Tax Asset Valuation Allowance Tax Credit Carryforward TaxCutsAndJobsActOf2017ChangeInTaxRateDeferredTaxAssetValuationAllowanceTaxCreditCarryforward	27300000	USD
CY2018	hsc	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Amount	-15400000	USD
CY2017	hsc	Tax Cuts And Jobs Actof2017 Impact Including Lower Tax Rate On U.S.Income Tax Expense TaxCutsAndJobsActof2017ImpactIncludingLowerTaxRateOnU.S.IncomeTaxExpense	52100000	USD
CY2018	hsc	Tax Cuts And Jobs Actof2017 Impact Including Lower Tax Rate On U.S.Income Tax Expense TaxCutsAndJobsActof2017ImpactIncludingLowerTaxRateOnU.S.IncomeTaxExpense	2500000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	0	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	8681000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	6616000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	0	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	18827000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities	17690000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	3071000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	4390000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	690000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	649000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	3122000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Tax Deferred Income DeferredTaxLiabilitiesTaxDeferredIncome	979000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	83168000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	90193000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	25814000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	27256000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Capital Loss Carryforwards DeferredTaxAssetsCapitalLossCarryforwards	9759000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Capital Loss Carryforwards DeferredTaxAssetsCapitalLossCarryforwards	11011000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	40442000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions	47153000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Unrealized Currency Losses DeferredTaxAssetsUnrealizedCurrencyLosses	3795000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Unrealized Currency Losses DeferredTaxAssetsUnrealizedCurrencyLosses	7160000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Financing Arrangements DeferredTaxLiabilitiesFinancingArrangements	2227000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Financing Arrangements DeferredTaxLiabilitiesFinancingArrangements	2135000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	471000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	403000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	5832000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	4761000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	5886000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	7684000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	197755000	USD
CY2018Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	14030000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	224966000	USD
CY2017Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	3114000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	138862000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	174227000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	58893000	USD
CY2018Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	14030000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	50739000	USD
CY2017Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	3114000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	49114000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	51574000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	4251000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	3949000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	83200000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	138900000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	174200000	USD
CY2018	hsc	Tax Cuts And Jobs Act Of2017 Change In Tax Rate Deferred Tax Asset Valuation Allowance Tax Credit Carryforward TaxCutsAndJobsActOf2017ChangeInTaxRateDeferredTaxAssetValuationAllowanceTaxCreditCarryforward	15200000	USD
CY2018	hsc	Deferred Tax Assets Valuation Allowance Decrease Dueto Altek Acquisition DeferredTaxAssetsValuationAllowanceDecreaseDuetoAltekAcquisition	13600000	USD
CY2018	hsc	Deferred Tax Assets Valuation Allowance Increase Decrease From Foreign Currency Translation DeferredTaxAssetsValuationAllowanceIncreaseDecreaseFromForeignCurrencyTranslation	8700000	USD
CY2017	hsc	Tax Cuts And Jobs Act Of2017 Change In Tax Rate Deferred Tax Asset Valuation Allowance Tax Credit Carryforward TaxCutsAndJobsActOf2017ChangeInTaxRateDeferredTaxAssetValuationAllowanceTaxCreditCarryforward	27300000	USD
CY2017	hsc	Deferred Tax Assets Valuation Allowance Increase Decrease From Foreign Currency Translation DeferredTaxAssetsValuationAllowanceIncreaseDecreaseFromForeignCurrencyTranslation	10100000	USD
CY2017	hsc	Deferred Tax Assets Valuation Allowance Increase Decrease Relatedto Lossesin Jurisdictions Where Asset Will Not Be Recognized DeferredTaxAssetsValuationAllowanceIncreaseDecreaseRelatedtoLossesinJurisdictionsWhereAssetWillNotBeRecognized	6900000	USD
CY2018Q4	hsc	Tax Cutsand Jobs Actof2017 Accumulated Foreign Earningsand Profits Indefinitely Reinvested TaxCutsandJobsActof2017AccumulatedForeignEarningsandProfitsIndefinitelyReinvested	677000000	USD
CY2017Q4	hsc	Tax Cutsand Jobs Actof2017 Deferred Foreign Income From Foreign Deficitsin Earnings And Profits That Remain Untaxed TaxCutsandJobsActof2017DeferredForeignIncomeFromForeignDeficitsinEarningsAndProfitsThatRemainUntaxed	628000000	USD
CY2018Q4	hsc	Tax Cutsand Jobs Actof2017 Deferred Foreign Income From Foreign Deficitsin Earnings And Profits That Remain Untaxed TaxCutsandJobsActof2017DeferredForeignIncomeFromForeignDeficitsinEarningsAndProfitsThatRemainUntaxed	49000000	USD
CY2018Q4	hsc	Tax Cutsand Jobs Actof2017 Gilti That Increased Earnings Previously Taxed TaxCutsandJobsActof2017GILTIThatIncreasedEarningsPreviouslyTaxed	4000000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	200000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	1700000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	900000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	1100000	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	1100000	USD
CY2015Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	5161000	USD
CY2015Q4	hsc	Deferred Tax Benefits DeferredTaxBenefits	44000	USD
CY2015Q4	hsc	Unrecognized Tax Benefits Net UnrecognizedTaxBenefitsNet	5117000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	744000	USD
CY2016	hsc	Deferred Tax Benefits Increases Resulting From Current Period Tax Positions DeferredTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1000	USD
CY2016	hsc	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions Net UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositionsNet	743000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	358000	USD
CY2016	hsc	Deferred Tax Benefits Increases Resulting From Prior Period Tax Positions DeferredTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	14000	USD
CY2016	hsc	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions Net UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositionsNet	344000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	837000	USD
CY2016	hsc	Deferred Tax Benefits Decreases Resulting From Prior Period Tax Positions DeferredTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2016	hsc	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions Net UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositionsNet	837000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	817000	USD
CY2016	hsc	Deferred Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations DeferredTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	27000	USD
CY2016	hsc	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations Net UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitationsNet	790000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	27000	USD
CY2016	hsc	Deferred Tax Benefits Decreases Resulting From Settlements With Taxing Authorities DeferredTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	2000	USD
CY2016	hsc	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities Net UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthoritiesNet	25000	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	4582000	USD
CY2016Q4	hsc	Deferred Tax Benefits DeferredTaxBenefits	30000	USD
CY2016Q4	hsc	Unrecognized Tax Benefits Net UnrecognizedTaxBenefitsNet	4552000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	658000	USD
CY2017	hsc	Deferred Tax Benefits Increases Resulting From Current Period Tax Positions DeferredTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2000	USD
CY2017	hsc	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions Net UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositionsNet	656000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	321000	USD
CY2017	hsc	Deferred Tax Benefits Decreases Resulting From Prior Period Tax Positions DeferredTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2017	hsc	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions Net UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositionsNet	321000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	1296000	USD
CY2017	hsc	Deferred Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations DeferredTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	1000	USD
CY2017	hsc	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations Net UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitationsNet	1295000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	3623000	USD
CY2017Q4	hsc	Deferred Tax Benefits DeferredTaxBenefits	31000	USD
CY2017Q4	hsc	Unrecognized Tax Benefits Net UnrecognizedTaxBenefitsNet	3592000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	196000	USD
CY2018	hsc	Deferred Tax Benefits Increases Resulting From Current Period Tax Positions DeferredTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1000	USD
CY2018	hsc	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions Net UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositionsNet	195000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	1397000	USD
CY2018	hsc	Deferred Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations DeferredTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	6000	USD
CY2018	hsc	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations Net UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitationsNet	1391000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2422000	USD
CY2018Q4	hsc	Deferred Tax Benefits DeferredTaxBenefits	26000	USD
CY2018Q4	hsc	Unrecognized Tax Benefits Net UnrecognizedTaxBenefitsNet	2396000	USD
CY2018Q4	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	100000	USD
CY2018Q4	us-gaap	Minority Interest Ownership Percentage By Noncontrolling Owners MinorityInterestOwnershipPercentageByNoncontrollingOwners	0.35
CY2018Q4	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	7000000.0	USD
CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2018Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	4000000	shares
CY2018Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	1.25
CY2018Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2015Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	112405302	shares
CY2015Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	32310937	shares
CY2015Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	80094365	shares
CY2016	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	94572	shares
CY2016Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	112499874	shares
CY2016Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	32324911	shares
CY2016Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	80174963	shares
CY2017	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	375355	shares
CY2017	hsc	Stock Issued During Period Stock Appreciation Rights StockIssuedDuringPeriodStockAppreciationRights	12897	shares
CY2017Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	112888126	shares
CY2017Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	32434274	shares
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	80453852	shares
CY2018	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	545908	shares
CY2018	hsc	Stock Issued During Period Stock Appreciation Rights StockIssuedDuringPeriodStockAppreciationRights	39917	shares
CY2018	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0	shares
CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	113473951	shares
CY2018Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	33928928	shares
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	79545023	shares
CY2018	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	136783000	USD
CY2017	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	7626000	USD
CY2016	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-86336000	USD
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	80716000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	80553000	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	80333000	shares
CY2018	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	2879000	shares
CY2017	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	2287000	shares
CY2016	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	83595000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	82840000	shares
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80333000	shares
CY2018	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.69
CY2017	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.09
CY2016	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-1.07
CY2018	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.64
CY2017	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.09
CY2016	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-1.07
CY2017	us-gaap	Proceeds And Excess Tax Benefit From Sharebased Compensation ProceedsAndExcessTaxBenefitFromSharebasedCompensation	1100000	USD
CY2018Q4	hsc	Sharebased Compensation Shares Authorized Under Stock Appreciation Rights Exercise Price Range Number Of Vested Shares SharebasedCompensationSharesAuthorizedUnderStockAppreciationRightsExercisePriceRangeNumberOfVestedShares	1277969	shares
CY2018Q4	hsc	Sharebased Compensation Shares Authorized Under Stock Appreciation Rights Exercise Price Range Number Of Unvested Shares SharebasedCompensationSharesAuthorizedUnderStockAppreciationRightsExercisePriceRangeNumberOfUnvestedShares	467478	shares
CY2018Q4	hsc	Share Based Compensation Shares Authorized Under Stock Appreciation Rights Exercise Price Range Outstanding Sa Rs Weighted Average Exercise Price ShareBasedCompensationSharesAuthorizedUnderStockAppreciationRightsExercisePriceRangeOutstandingSARsWeightedAverageExercisePrice	15.73
CY2018	hsc	Share Based Compensation Shares Authorized Under Stock Appreciation Rights Exercise Price Range Outstanding Sa Rs Weighted Average Remaining Contractual Term ShareBasedCompensationSharesAuthorizedUnderStockAppreciationRightsExercisePriceRangeOutstandingSARsWeightedAverageRemainingContractualTerm	P6Y11M8D
CY2018Q4	hsc	Share Based Compensation Shares Authorized Under Stock Appreciation Rights Exercise Price Range Number Of Exercisable Shares ShareBasedCompensationSharesAuthorizedUnderStockAppreciationRightsExercisePriceRangeNumberOfExercisableShares	1277969	shares
CY2018Q4	hsc	Share Based Compensation Shares Authorized Under Stock Appreciation Rights Exercise Price Range Exercisable Sa Rs Weighted Average Exercise Price ShareBasedCompensationSharesAuthorizedUnderStockAppreciationRightsExercisePriceRangeExercisableSARsWeightedAverageExercisePrice	16.11
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	743583	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	240008	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	34426	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Forfeitures ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures	454283	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	494882	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	0	shares
CY2018Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	5018000	USD
CY2018Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	4783000	USD
CY2016	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	745000	USD
CY2016	us-gaap	Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet	-410000	USD
CY2016	us-gaap	Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet	4042000	USD
CY2017Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	5878000	USD
CY2017Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	8491000	USD
CY2018	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	3449000	USD
CY2018	us-gaap	Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet	-1738000	USD
CY2018	us-gaap	Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet	0	USD
CY2017	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	2608000	USD
CY2017	us-gaap	Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet	48000	USD
CY2017	us-gaap	Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet	420000	USD
CY2018	us-gaap	Translation Adjustment For Net Investment Hedge Increase Decrease Net Of Tax TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax	-9900000	USD
CY2017	us-gaap	Translation Adjustment For Net Investment Hedge Increase Decrease Net Of Tax TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax	17400000	USD
CY2016	us-gaap	Translation Adjustment For Net Investment Hedge Increase Decrease Net Of Tax TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax	-37500000	USD
CY2018Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	592000000.0	USD
CY2017Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	599100000	USD
CY2018Q4	us-gaap	Long Term Debt LongTermDebt	605400000	USD
CY2017Q4	us-gaap	Long Term Debt LongTermDebt	593700000	USD
CY2018	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	3	segment
CY2018	us-gaap	Revenues Revenues	1722380000	USD
CY2017	us-gaap	Revenues Revenues	1607062000	USD
CY2016	us-gaap	Revenues Revenues	1451223000	USD
CY2017	hsc	Changeinfairvaluetounitadjustmentliability Changeinfairvaluetounitadjustmentliability	0	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	469900000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	479747000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	490255000	USD
CY2018	us-gaap	Revenues Revenues	1722380000	USD
CY2017	us-gaap	Revenues Revenues	1607062000	USD
CY2016	us-gaap	Revenues Revenues	1451223000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	190927000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	145394000	USD
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	64883000	USD
CY2018Q4	us-gaap	Assets Assets	1632867000	USD
CY2017Q4	us-gaap	Assets Assets	1578685000	USD
CY2016Q4	us-gaap	Assets Assets	1581338000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	132785000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	129937000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	141486000	USD
CY2018	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	132168000	USD
CY2017	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	98314000	USD
CY2016	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	69340000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	190927000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	145394000	USD
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	64883000	USD
CY2018	us-gaap	Investment Income Interest InvestmentIncomeInterest	2155000	USD
CY2017	us-gaap	Investment Income Interest InvestmentIncomeInterest	2469000	USD
CY2016	us-gaap	Investment Income Interest InvestmentIncomeInterest	2475000	USD
CY2018	us-gaap	Interest Expense InterestExpense	38148000	USD
CY2017	us-gaap	Interest Expense InterestExpense	47552000	USD
CY2016	us-gaap	Interest Expense InterestExpense	51584000	USD
CY2018	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	-3447000	USD
CY2017	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	2595000	USD
CY2016	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	1414000	USD
CY2018	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-1127000	USD
CY2017	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-2265000	USD
CY2016	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-35337000	USD
CY2018	hsc	Changeinfairvaluetounitadjustmentliability Changeinfairvaluetounitadjustmentliability	0	USD
CY2016	hsc	Changeinfairvaluetounitadjustmentliability Changeinfairvaluetounitadjustmentliability	58494000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	157254000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	95451000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-79471000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1722380000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1722380000	USD
CY2017	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1607062000	USD
CY2017	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1607062000	USD
CY2016	us-gaap	Revenues Revenues	1451223000	USD
CY2016	us-gaap	Revenues Revenues	1451223000	USD
CY2018Q1	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	21800000	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	24300000	USD
CY2018	hsc	Contract With Customer Asset Increase Decrease For Revenue Recognized In Excess Of Amounts Reclassified To Accounts Receivable Net ContractWithCustomerAssetIncreaseDecreaseForRevenueRecognizedInExcessOfAmountsReclassifiedToAccountsReceivableNet	5000000	USD
CY2018Q1	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	64000000.0	USD
CY2018Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	69000000.0	USD
CY2018	hsc	Contract With Customer Liability Increase Decrease For Contracts Paid In Advance ContractWithCustomerLiabilityIncreaseDecreaseForContractsPaidInAdvance	2000000	USD
CY2018	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	3868000	USD
CY2017	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	5136000	USD
CY2016	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	1764000	USD
CY2018	us-gaap	Severance Costs1 SeveranceCosts1	4983000	USD
CY2017	us-gaap	Severance Costs1 SeveranceCosts1	7350000	USD
CY2016	us-gaap	Severance Costs1 SeveranceCosts1	10777000	USD
CY2018	hsc	Business Exit Costs Excluding Severance BusinessExitCostsExcludingSeverance	428000	USD
CY2017	hsc	Business Exit Costs Excluding Severance BusinessExitCostsExcludingSeverance	1633000	USD
CY2016	hsc	Business Exit Costs Excluding Severance BusinessExitCostsExcludingSeverance	440000	USD
CY2018	us-gaap	Asset Impairment Charges AssetImpairmentCharges	113000	USD
CY2017	us-gaap	Asset Impairment Charges AssetImpairmentCharges	1025000	USD
CY2016	us-gaap	Asset Impairment Charges AssetImpairmentCharges	399000	USD
CY2018	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Asset1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1	2939000	USD
CY2017	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Asset1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1	0	USD
CY2016	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Asset1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1	0	USD
CY2018	hsc	Metalsand Minerals Separation Costs MetalsandMineralsSeparationCosts	0	USD
CY2017	hsc	Metalsand Minerals Separation Costs MetalsandMineralsSeparationCosts	0	USD
CY2016	hsc	Metalsand Minerals Separation Costs MetalsandMineralsSeparationCosts	3235000	USD
CY2018	hsc	Other Miscellaneous Income Expense OtherMiscellaneousIncomeExpense	239000	USD
CY2017	hsc	Other Miscellaneous Income Expense OtherMiscellaneousIncomeExpense	231000	USD
CY2016	hsc	Other Miscellaneous Income Expense OtherMiscellaneousIncomeExpense	467000	USD
CY2018	hsc	Income Expense Other Net IncomeExpenseOtherNet	1522000	USD
CY2017	hsc	Income Expense Other Net IncomeExpenseOtherNet	-4641000	USD
CY2016	hsc	Income Expense Other Net IncomeExpenseOtherNet	-12620000	USD
CY2018	hsc	Business Exit Costs Excluding Severance BusinessExitCostsExcludingSeverance	400000	USD
CY2017	hsc	Business Exit Costs Excluding Severance BusinessExitCostsExcludingSeverance	1600000	USD
CY2016	hsc	Business Exit Costs Excluding Severance BusinessExitCostsExcludingSeverance	400000	USD
CY2017	us-gaap	Asset Impairment Charges AssetImpairmentCharges	1000000.0	USD
CY2016	us-gaap	Asset Impairment Charges AssetImpairmentCharges	400000	USD
CY2018	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Asset1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1	2900000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	43143000	USD
CY2017	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-20041000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	63184000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	3044000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	60140000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-39875000	USD
CY2018	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-18370000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-21505000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	-2500000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-19005000	USD

Files In Submission

Name	View Source	Status
0000045876-19-000007-index-headers.html	Edgar Link	pending
0000045876-19-000007-index.html	Edgar Link	pending
0000045876-19-000007.txt	Edgar Link	pending
0000045876-19-000007-xbrl.zip	Edgar Link	pending
chart-049c791fbda650ad89b.jpg	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
hsc-201810kx2018.htm	Edgar Link	pending
hsc-201810kx2018_htm.xml	Edgar Link	completed
hsc-20181231.xsd	Edgar Link	pending
hsc-20181231_cal.xml	Edgar Link	unprocessable
hsc-20181231_def.xml	Edgar Link	unprocessable
hsc-20181231_lab.xml	Edgar Link	unprocessable
hsc-20181231_pre.xml	Edgar Link	unprocessable
hsc-ex2120181231x10k.htm	Edgar Link	pending
hsc-ex2320181231x10k.htm	Edgar Link	pending
hsc-ex3112018q4.htm	Edgar Link	pending
hsc-ex3122018q4.htm	Edgar Link	pending
hsc-ex322018q4.htm	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R72.htm	Edgar Link	pending
R73.htm	Edgar Link	pending
R74.htm	Edgar Link	pending
R75.htm	Edgar Link	pending
R76.htm	Edgar Link	pending
R77.htm	Edgar Link	pending
R78.htm	Edgar Link	pending
R79.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R80.htm	Edgar Link	pending
R81.htm	Edgar Link	pending
R82.htm	Edgar Link	pending
R83.htm	Edgar Link	pending
R84.htm	Edgar Link	pending
R85.htm	Edgar Link	pending
R86.htm	Edgar Link	pending
R87.htm	Edgar Link	pending
R88.htm	Edgar Link	pending
R89.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
R90.htm	Edgar Link	pending
R91.htm	Edgar Link	pending
R92.htm	Edgar Link	pending
R93.htm	Edgar Link	pending
R94.htm	Edgar Link	pending
R95.htm	Edgar Link	pending
R96.htm	Edgar Link	pending
R97.htm	Edgar Link	pending
R98.htm	Edgar Link	pending
R99.htm	Edgar Link	pending
R9999.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$NVRI
ENVIRI Corp Stock $nvri

2018 Q1 Form 10-K Financial Statement

#000004587619000007 Filed on February 21, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NVRI ENVIRI Corp Stock $nvri

2018 Q1 Form 10-K Financial Statement

#000004587619000007 Filed on February 21, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NVRI
ENVIRI Corp Stock $nvri