$NVRI
ENVIRI Corp Stock $nvri

$nvri Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-Q Financial Statement

#000004587621000142 Filed on November 02, 2021

Income Statement

Concept	2021 Q4	2021 Q3	2020 Q4
Revenue	$462.1M	$544.3M	$431.5M
YoY Change	7.09%	6.85%	7.93%
Cost Of Revenue	$180.7M	$434.4M	$408.0M
YoY Change	-55.7%	5.38%	29.36%
Gross Profit	$79.70M	$95.00M	$86.80M
YoY Change	-8.18%	18.01%	2.84%
Gross Profit Margin	17.25%	17.45%	20.12%
Selling, General & Admin	$24.44M	$82.09M	$78.70M
YoY Change	-68.95%	-6.67%	19.42%
% of Gross Profit	30.66%	86.41%	90.67%
Research & Development		$764.0K	$600.0K
YoY Change		34.51%	-62.5%
% of Gross Profit		0.8%	0.69%
Depreciation & Amortization	$41.74M	$33.48M	$41.10M
YoY Change	1.55%	3.48%	11.68%
% of Gross Profit	52.37%	35.24%	47.35%
Operating Expenses	$23.21M	$82.85M	$79.50M
YoY Change	-70.8%	-6.4%	17.78%
Operating Profit	$56.49M	$29.92M	$7.300M
YoY Change	673.78%	490.84%	-56.8%
Interest Expense	-$13.99M	$16.00M	-$15.70M
YoY Change	-10.89%	1.33%	33.05%
% of Operating Profit	-24.77%	53.49%	-215.07%
Other Income/Expense, Net	$3.807M	$3.906M	$2.100M
YoY Change	81.29%	105.58%	-261.54%
Pretax Income	-$12.77M	$18.24M	-$2.400M
YoY Change	432.13%	-320.66%	-135.82%
Income Tax	-$10.69M	$7.000M	$1.900M
% Of Pretax Income		38.37%
Net Earnings	-$24.40M	$7.600M	-$6.300M
YoY Change	287.3%	-179.17%	-116.07%
Net Earnings / Revenue	-5.28%	1.4%	-1.46%
Basic Earnings Per Share	-$0.31	$0.10	-$0.08
Diluted Earnings Per Share	-$0.30	$0.09	-$0.08
COMMON SHARES
Basic Shares Outstanding	79.20M shares	79.29M shares	78.92M shares
Diluted Shares Outstanding		80.28M shares

Balance Sheet

Concept	2021 Q4	2021 Q3	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$82.91M	$75.58M	$76.50M
YoY Change	8.38%	-9.92%	33.51%
Cash & Equivalents	$82.91M	$75.58M	$76.45M
Short-Term Investments
Other Short-Term Assets	$9.934M	$16.30M	$10.51M
YoY Change	-5.48%	-75.38%	13.99%
Inventory	$70.49M	$163.1M	$61.00M
Prepaid Expenses	$31.07M	$62.02M	$56.10M
Receivables	$377.9M	$425.9M	$355.3M
Other Receivables	$33.06M	$39.45M	$31.21M
Total Short-Term Assets	$875.0M	$887.6M	$815.8M
YoY Change	7.25%	8.91%	24.97%
LONG-TERM ASSETS
Property, Plant & Equipment	$653.9M	$678.3M	$630.4M
YoY Change	3.74%	5.84%	12.21%
Goodwill	$883.1M	$896.7M	$889.0M
YoY Change	-0.67%	1.68%	22.57%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$48.42M	$52.47M	$50.18M
YoY Change	-3.5%	-5.23%	194.54%
Total Long-Term Assets	$2.179B	$2.151B	$2.177B
YoY Change	0.07%	0.94%	26.99%
TOTAL ASSETS
Total Short-Term Assets	$875.0M	$887.6M	$815.8M
Total Long-Term Assets	$2.179B	$2.151B	$2.177B
Total Assets	$3.054B	$3.038B	$2.993B
YoY Change	2.03%	3.15%	26.43%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$186.1M	$229.2M	$164.1M
YoY Change	13.42%	-0.74%	-7.16%
Accrued Expenses	$73.76M	$81.48M	$70.70M
YoY Change	4.32%	19.99%	40.0%
Deferred Revenue		$58.03M	$39.92M
YoY Change		35.71%	-25.95%
Short-Term Debt	$7.748M	$13.89M	$7.500M
YoY Change	3.31%	35.58%	108.33%
Long-Term Debt Due	$10.23M	$9.181M	$13.58M
YoY Change	-24.68%	233.49%	409.23%
Total Short-Term Liabilities	$601.4M	$578.3M	$538.0M
YoY Change	11.79%	7.1%	15.72%
LONG-TERM LIABILITIES
Long-Term Debt	$1.359B	$1.334B	$1.271B
YoY Change	6.94%	6.99%	63.92%
Other Long-Term Liabilities	$48.28M	$55.65M	$53.82M
YoY Change	-10.28%	35.65%	23.51%
Total Long-Term Liabilities	$1.408B	$1.389B	$1.325B
YoY Change	6.24%	7.91%	61.77%
TOTAL LIABILITIES
Total Short-Term Liabilities	$601.4M	$578.3M	$538.0M
Total Long-Term Liabilities	$1.408B	$1.389B	$1.325B
Total Liabilities	$2.248B	$2.285B	$2.280B
YoY Change	-1.39%	4.86%	44.5%
SHAREHOLDERS EQUITY
Retained Earnings	$1.795B	$1.819B	$1.798B
YoY Change	-0.18%	0.82%	-1.44%
Common Stock	$360.4M	$358.0M	$348.4M
YoY Change	3.46%	2.16%	1.27%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$846.6M	$846.5M	$843.2M
YoY Change	0.4%	0.4%	0.52%
Treasury Stock Shares	36.69M shares		36.51M shares
Shareholders Equity	$748.2M	$695.5M	$657.2M
YoY Change
Total Liabilities & Shareholders Equity	$3.054B	$3.038B	$2.993B
YoY Change	2.03%	3.15%	26.43%

Cashflow Statement

Concept	2021 Q4	2021 Q3	2020 Q4
OPERATING ACTIVITIES
Net Income	-$24.40M	$7.600M	-$6.300M
YoY Change	287.3%	-179.17%	-116.07%
Depreciation, Depletion And Amortization	$41.74M	$33.48M	$41.10M
YoY Change	1.55%	3.48%	11.68%
Cash From Operating Activities	$25.45M	$33.22M	$11.50M
YoY Change	121.28%	59.71%	-122.91%
INVESTING ACTIVITIES
Capital Expenditures	-$48.89M	-$41.02M	-$41.20M
YoY Change	18.67%	46.49%	8.42%
Acquisitions
YoY Change
Other Investing Activities	$13.21M	$5.432M	-$9.300M
YoY Change	-242.0%	-44.57%	-112.97%
Cash From Investing Activities	-$35.68M	-$35.58M	-$50.50M
YoY Change	-29.34%	95.52%	-249.85%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	16.01M	2.442M	26.20M
YoY Change	-38.89%	-448.86%	-918.75%
NET CHANGE
Cash From Operating Activities	25.45M	33.22M	11.50M
Cash From Investing Activities	-35.68M	-35.58M	-50.50M
Cash From Financing Activities	16.01M	2.442M	26.20M
Net Change In Cash	5.773M	78.00K	-12.80M
YoY Change	-145.1%	-95.89%	-35.03%
FREE CASH FLOW
Cash From Operating Activities	$25.45M	$33.22M	$11.50M
Capital Expenditures	-$48.89M	-$41.02M	-$41.20M
Free Cash Flow	$74.34M	$74.24M	$52.70M
YoY Change	41.06%	52.12%	-531.97%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	City Area Code CityAreaCode	717
	dei	Local Phone Number LocalPhoneNumber	763-7064
	dei	Entity Central Index Key EntityCentralIndexKey	0000045876
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2021-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-03970
	dei	Entity Registrant Name EntityRegistrantName	HARSCO CORP
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	23-1483991
	dei	Entity Address Address Line1 EntityAddressAddressLine1	350 Poplar Church Road,
	dei	Entity Address City Or Town EntityAddressCityOrTown	Camp Hill,
	dei	Entity Address State Or Province EntityAddressStateOrProvince	PA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	17011
	dei	Security12b Title Security12bTitle	Common stock, par value $1.25 per share
	dei	Trading Symbol TradingSymbol	HSC
	dei	Security Exchange Name SecurityExchangeName	NYSE
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
	dei	Security12b Title Security12bTitle	Common stock, par value $1.25 per share
CY2021Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	79203660	shares
CY2021Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	75578000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	76454000	USD
CY2021Q3	us-gaap	Restricted Cash Current RestrictedCashCurrent	4525000	USD
CY2020Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	3215000	USD
CY2021Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	425897000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	407390000	USD
CY2021Q3	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	39454000	USD
CY2020Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	34253000	USD
CY2021Q3	us-gaap	Inventory Net InventoryNet	163072000	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	173013000	USD
CY2021Q3	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	100731000	USD
CY2020Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	54754000	USD
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CY2021Q3	us-gaap	Other Assets Current OtherAssetsCurrent	16303000	USD
CY2020Q4	us-gaap	Other Assets Current OtherAssetsCurrent	10645000	USD
CY2021Q3	us-gaap	Assets Current AssetsCurrent	887582000	USD
CY2020Q4	us-gaap	Assets Current AssetsCurrent	815823000	USD
CY2021Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	678325000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	668209000	USD
CY2021Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	98841000	USD
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CY2020Q4	us-gaap	Goodwill Goodwill	902074000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	413538000	USD
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CY2020Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	7450000	USD
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CY2021Q3	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	9732000	USD
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CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1271189000	USD
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CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	69860000	USD
CY2021Q3	us-gaap	Accrual For Environmental Loss Contingencies Gross AccrualForEnvironmentalLossContingenciesGross	28589000	USD
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CY2021Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
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CY2020Q4	us-gaap	Common Stock Value CommonStockValue	144288000	USD
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	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	2210000	USD
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	us-gaap	Interest Expense InterestExpense	48854000	USD
	us-gaap	Interest Expense InterestExpense	43396000	USD
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	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19782000	USD
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	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-488000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	176000	USD
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	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	30007000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	-23903000	USD
CY2021Q3	us-gaap	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	0	USD
CY2020Q3	us-gaap	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	0	USD
	us-gaap	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	0	USD
	us-gaap	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	18371000	USD
CY2021Q3	hsc	Discontinued Operation Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	1528000	USD
CY2020Q3	hsc	Discontinued Operation Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	1531000	USD
	hsc	Discontinued Operation Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	4770000	USD
	hsc	Discontinued Operation Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	1232000	USD
CY2021Q3	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	-396000	USD
CY2020Q3	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	204000	USD
	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	-1236000	USD
	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	9803000	USD
CY2021Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-1132000	USD
CY2020Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-1735000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-3534000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	7336000	USD
CY2021Q3	us-gaap	Profit Loss ProfitLoss	9828000	USD
CY2020Q3	us-gaap	Profit Loss ProfitLoss	-8339000	USD
	us-gaap	Profit Loss ProfitLoss	26473000	USD
	us-gaap	Profit Loss ProfitLoss	-16567000	USD
CY2021Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2264000	USD
CY2020Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1239000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	5386000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3472000	USD
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	7564000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	-9578000	USD
	us-gaap	Net Income Loss NetIncomeLoss	21087000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-20039000	USD
CY2021Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	8696000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-7843000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	24621000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-27375000	USD
CY2021Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-1132000	USD
CY2020Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-1735000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-3534000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	7336000	USD
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	7564000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	-9578000	USD
	us-gaap	Net Income Loss NetIncomeLoss	21087000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-20039000	USD
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	79287000	shares
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	79000000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	79214000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	78916000	shares
CY2021Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.11
CY2020Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.10
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.31
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.35
CY2021Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.01
CY2020Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.02
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.04
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.09
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.10
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.12
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.27
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.25
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80275000	shares
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	79000000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80356000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	78916000	shares
CY2021Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.11
CY2020Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.10
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.31
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.35
CY2021Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.01
CY2020Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.02
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.04
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.09
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.09
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.12
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.26
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.25
CY2021Q3	us-gaap	Profit Loss ProfitLoss	9828000	USD
CY2020Q3	us-gaap	Profit Loss ProfitLoss	-8339000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax	-1850000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax	2418000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-27587000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	17527000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	-217000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	-125000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	822000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-263000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	358000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	323000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-17768000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	9153000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	USD
CY2020Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-4000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	0	USD
CY2020Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	9000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-8997000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	8120000	USD
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	831000	USD
CY2020Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-219000	USD
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1820000	USD
CY2020Q3	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	2795000	USD
CY2021Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-989000	USD
CY2020Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-3014000	USD
	us-gaap	Profit Loss ProfitLoss	26473000	USD
	us-gaap	Profit Loss ProfitLoss	-16567000	USD
	us-gaap	Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax	-675000	USD
	us-gaap	Other Comprehensive Income Foreign Currency Translation Gain Loss Arising During Period Tax OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax	-2323000	USD
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-15437000	USD
	us-gaap	Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax	-35244000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	-519000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	141000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	1745000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-1622000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	1054000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	2356000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-23812000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-28037000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-9000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	8000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	25000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-22000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	10145000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-8851000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	36618000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-25418000	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	4549000	USD
	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	4053000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	32069000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-29471000	USD
	us-gaap	Profit Loss ProfitLoss	26473000	USD
	us-gaap	Profit Loss ProfitLoss	-16567000	USD
	us-gaap	Depreciation Depreciation	98383000	USD
	us-gaap	Depreciation Depreciation	93864000	USD
	us-gaap	Adjustment For Amortization AdjustmentForAmortization	26554000	USD
	us-gaap	Adjustment For Amortization AdjustmentForAmortization	24721000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-8911000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	2346000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	-488000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	176000	USD
	us-gaap	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	0	USD
	us-gaap	Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax	18371000	USD
	hsc	Gainlosson Extinguishmentofdebt Cash Flow GainlossonExtinguishmentofdebtCashFlow	-2668000	USD
	hsc	Gainlosson Extinguishmentofdebt Cash Flow GainlossonExtinguishmentofdebtCashFlow	0	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	1147000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	336000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	32563000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-26308000	USD
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-735000	USD
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	11168000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-3557000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	11801000	USD
	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	52205000	USD
	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	26775000	USD
	hsc	Increase Decrease In Right Of Use Assets IncreaseDecreaseInRightOf_UseAssets	-21050000	USD
	hsc	Increase Decrease In Right Of Use Assets IncreaseDecreaseInRightOf_UseAssets	-18195000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	12111000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1488000	USD
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-7840000	USD
	us-gaap	Increase Decrease In Interest Payable Net IncreaseDecreaseInInterestPayableNet	-9984000	USD
	us-gaap	Increase Decrease In Other Employee Related Liabilities IncreaseDecreaseInOtherEmployeeRelatedLiabilities	12098000	USD
	us-gaap	Increase Decrease In Other Employee Related Liabilities IncreaseDecreaseInOtherEmployeeRelatedLiabilities	1795000	USD
	hsc	Contract With Customer Liability Increase Decrease For Contracts Paid In Advance ContractWithCustomerLiabilityIncreaseDecreaseForContractsPaidInAdvance	13997000	USD
	hsc	Contract With Customer Liability Increase Decrease For Contracts Paid In Advance ContractWithCustomerLiabilityIncreaseDecreaseForContractsPaidInAdvance	-19145000	USD
	hsc	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-20554000	USD
	hsc	Increase Decrease In Operating Lease Liabilities IncreaseDecreaseInOperatingLeaseLiabilities	-17864000	USD
	us-gaap	Increase Decrease In Postemployment Obligations IncreaseDecreaseInPostemploymentObligations	-36700000	USD
	us-gaap	Increase Decrease In Postemployment Obligations IncreaseDecreaseInPostemploymentObligations	-23902000	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	0	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-10342000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-16550000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-4676000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	46750000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	42276000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	109507000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	79096000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	432855000	USD
	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	0	USD
	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	37219000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	15512000	USD
	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	4473000	USD
	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	287000	USD
	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	169000	USD
	us-gaap	Proceeds From Sale Of Notes Receivable ProceedsFromSaleOfNotesReceivable	6400000	USD
	us-gaap	Proceeds From Sale Of Notes Receivable ProceedsFromSaleOfNotesReceivable	0	USD
	us-gaap	Payments For Proceeds From Derivative Instrument Investing Activities PaymentsForProceedsFromDerivativeInstrumentInvestingActivities	1064000	USD
	us-gaap	Payments For Proceeds From Derivative Instrument Investing Activities PaymentsForProceedsFromDerivativeInstrumentInvestingActivities	-536000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-181000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	197000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-88765000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-470089000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	4650000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	1712000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	507468000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	580903000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	452351000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	111999000	USD
	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	3103000	USD
	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	0	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	3273000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	4188000	USD
	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	734000	USD
	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	2342000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	7828000	USD
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	1928000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-601000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1368000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	44228000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	460790000	USD
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-1779000	USD
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-6567000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	434000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	26410000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	79669000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	59732000	USD
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	80103000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	86142000	USD
	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	2357000	USD
	us-gaap	Increase Decrease In Other Accounts Payable And Accrued Liabilities IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities	3060000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	789659000	USD
CY2020Q1	us-gaap	Profit Loss ProfitLoss	1227000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-5267000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-30002000	USD
CY2020Q1	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	104840	shares
CY2020Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-889000	USD
CY2020Q1	us-gaap	Stock Issued During Period Shares Other StockIssuedDuringPeriodSharesOther	265151	shares
CY2020Q1	hsc	Vestingof Performance Share Units VestingofPerformanceShareUnits	-3205000	USD
CY2020Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2080000	USD
CY2020Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	758870000	USD
CY2020Q2	us-gaap	Profit Loss ProfitLoss	-9455000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-1229000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	13031000	USD
CY2020Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Exercised ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised	6744	shares
CY2020Q2	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	-16000	USD
CY2020Q2	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	14211	shares
CY2020Q2	hsc	Vestingof Performance Share Units VestingofPerformanceShareUnits	0	USD
CY2020Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2086000	USD
CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	764516000	USD
CY2020Q3	us-gaap	Profit Loss ProfitLoss	-8339000	USD
CY2020Q3	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	8000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	1966000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	8120000	USD
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Exercised ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised	1609	shares
CY2020Q3	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	-8000	USD
CY2020Q3	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	10910	shares
CY2020Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-87000	USD
CY2020Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2220000	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	766414000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	713399000	USD
CY2021Q1	us-gaap	Profit Loss ProfitLoss	1565000	USD
CY2021Q1	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	134000	USD
CY2021Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1229000	USD
CY2021Q1	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Exercised ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised	3842	shares
CY2021Q1	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	-70000	USD
CY2021Q1	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	144967	shares
CY2021Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-1850000	USD
CY2021Q1	us-gaap	Stock Issued During Period Shares Other StockIssuedDuringPeriodSharesOther	69127	shares
CY2021Q1	hsc	Vestingof Performance Share Units VestingofPerformanceShareUnits	-1032000	USD
CY2021Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3342000	USD
CY2021Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	716583000	USD
CY2021Q2	us-gaap	Profit Loss ProfitLoss	15080000	USD
CY2021Q2	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	3094000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	34000	USD
CY2021Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	17913000	USD
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Exercised ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised	13061	shares
CY2021Q2	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	-219000	USD
CY2021Q2	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	34986	shares
CY2021Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	0	USD
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3120000	USD
CY2021Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	749383000	USD
CY2021Q3	us-gaap	Profit Loss ProfitLoss	9828000	USD
CY2021Q3	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	9000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-2425000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-8997000	USD
CY2021Q3	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	10824	shares
CY2021Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures	-101000	USD
CY2021Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3123000	USD
CY2021Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	753227000	USD
CY2021Q3	us-gaap	Restricted Cash Current RestrictedCashCurrent	4500000	USD
CY2021Q3	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-145000	USD
CY2020Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	3200000	USD
CY2021Q3	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	434295000	USD
CY2020Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	414891000	USD
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	8398000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	7501000	USD
CY2021Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	425897000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	407390000	USD
CY2021Q3	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	39454000	USD
CY2020Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	34253000	USD
CY2020Q3	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	861000	USD
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1087000	USD
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1098000	USD
CY2021Q3	hsc	Accounts Receivable Greater Than12 Months Reserved AccountsReceivableGreaterThan12MonthsReserved	7200000	USD
CY2021Q3	us-gaap	Receivable With Imputed Interest Face Amount ReceivableWithImputedInterestFaceAmount	40000000	USD
CY2021Q3	hsc	Note Receivable Interest Rate Statedpercentage NoteReceivableInterestRateStatedpercentage	0.0250
CY2020Q1	us-gaap	Receivables Fair Value Disclosure ReceivablesFairValueDisclosure	34300000	USD
	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	6400000	USD
CY2021Q3	us-gaap	Receivable With Imputed Interest Net Amount ReceivableWithImputedInterestNetAmount	30600000	USD
CY2021Q3	us-gaap	Receivables Fair Value Disclosure ReceivablesFairValueDisclosure	31800000	USD
CY2021Q3	us-gaap	Receivable With Imputed Interest Net Amount ReceivableWithImputedInterestNetAmount	30631000	USD
CY2020Q4	us-gaap	Receivable With Imputed Interest Net Amount ReceivableWithImputedInterestNetAmount	35806000	USD
CY2021Q3	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	9052000	USD
CY2020Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	8505000	USD
CY2021Q3	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	23793000	USD
CY2020Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	29005000	USD
CY2021Q3	us-gaap	Inventory Raw Materials And Purchased Parts Net Of Reserves InventoryRawMaterialsAndPurchasedPartsNetOfReserves	95156000	USD
CY2020Q4	us-gaap	Inventory Raw Materials And Purchased Parts Net Of Reserves InventoryRawMaterialsAndPurchasedPartsNetOfReserves	105306000	USD
CY2021Q3	us-gaap	Inventory Supplies Net Of Reserves InventorySuppliesNetOfReserves	35071000	USD
CY2020Q4	us-gaap	Inventory Supplies Net Of Reserves InventorySuppliesNetOfReserves	30197000	USD
CY2021Q3	us-gaap	Inventory Net InventoryNet	163072000	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	173013000	USD
CY2021Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1983000000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1985456000	USD
CY2021Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1304675000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1317247000	USD
CY2021Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	678325000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	668209000	USD
CY2021Q3	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	743000	USD
CY2020Q3	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	377000	USD
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	1692000	USD
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	1115000	USD
CY2021Q3	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	129000	USD
CY2020Q3	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	43000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	340000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	139000	USD
CY2021Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	8554000	USD
CY2020Q3	us-gaap	Operating Lease Cost OperatingLeaseCost	8558000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	25296000	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	21745000	USD
CY2021Q3	us-gaap	Variable Lease Cost VariableLeaseCost	12756000	USD
CY2020Q3	us-gaap	Variable Lease Cost VariableLeaseCost	11572000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	38952000	USD
	us-gaap	Variable Lease Cost VariableLeaseCost	29169000	USD
CY2021Q3	us-gaap	Sublease Income SubleaseIncome	1000	USD
CY2020Q3	us-gaap	Sublease Income SubleaseIncome	51000	USD
	us-gaap	Sublease Income SubleaseIncome	52000	USD
	us-gaap	Sublease Income SubleaseIncome	150000	USD
CY2021Q3	us-gaap	Lease Cost LeaseCost	22181000	USD
CY2020Q3	us-gaap	Lease Cost LeaseCost	20499000	USD
	us-gaap	Lease Cost LeaseCost	66228000	USD
	us-gaap	Lease Cost LeaseCost	52018000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	24747000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	20512000	USD
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	1978000	USD
	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	997000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	29190000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	62507000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	5911000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	1613000	USD
CY2021Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	98841000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	96849000	USD
CY2021Q3	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	25112000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	24862000	USD
CY2021Q3	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	72090000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	69860000	USD
CY2021Q3	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	12508000	USD
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	8434000	USD
CY2021Q3	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	2724000	USD
CY2020Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	1683000	USD
CY2021Q3	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	10011000	USD
CY2020Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	6867000	USD
CY2021Q3	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P7Y5M8D
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y
CY2021Q3	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P6Y4M28D
CY2020Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P8Y2M12D
CY2021Q3	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.059
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.061
CY2021Q3	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.049
CY2020Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.051
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Remainder Of Fiscal Year LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear	8027000	USD
CY2021Q3	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	849000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	28602000	USD
CY2021Q3	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	3220000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	22897000	USD
CY2021Q3	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	3001000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	16537000	USD
CY2021Q3	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	2615000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	11284000	USD
CY2021Q3	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	1576000	USD
CY2021Q3	hsc	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	36936000	USD
CY2021Q3	hsc	Finance Lease Liability To Be Paid After Year Four FinanceLeaseLiabilityToBePaidAfterYearFour	3754000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	124283000	USD
CY2021Q3	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	15015000	USD
CY2021Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	27081000	USD
CY2021Q3	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	2280000	USD
CY2021Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	97202000	USD
CY2021Q3	us-gaap	Finance Lease Liability FinanceLeaseLiability	12735000	USD
	hsc	Operating And Finance Leases Excluding Short Term Leases Renewal Option OperatingAndFinanceLeasesExcludingShortTermLeasesRenewalOption	P10Y
	hsc	Operating And Finance Leases Excluding Short Term Leases Termination Option OperatingAndFinanceLeasesExcludingShortTermLeasesTerminationOption	P1Y
CY2021Q3	hsc	Estimated Rou Assets And Lease Liabilities To Be Recognized EstimatedROUAssetsAndLeaseLiabilitiesToBeRecognized	11800000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	902074000	USD
	us-gaap	Goodwill Other Increase Decrease GoodwillOtherIncreaseDecrease	1232000	USD
	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-6578000	USD
CY2021Q3	us-gaap	Goodwill Goodwill	896728000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	521424000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	107886000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	523048000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	84483000	USD
CY2021Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	8115000	USD
CY2020Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	8272000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	24514000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	22542000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	32900000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	32400000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	32300000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	31800000	USD
CY2021Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	31600000	USD
CY2021Q3	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	1361642000	USD
CY2020Q4	us-gaap	Debt Longterm And Shortterm Combined Amount DebtLongtermAndShorttermCombinedAmount	1300532000	USD
CY2021Q3	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	18887000	USD
CY2020Q4	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	15767000	USD
CY2021Q3	hsc	Debt Long Term And Short Term Less Unamortized Debt Issuance Expense Combined Amount DebtLongTermAndShortTermLessUnamortizedDebtIssuanceExpenseCombinedAmount	1342755000	USD
CY2020Q4	hsc	Debt Long Term And Short Term Less Unamortized Debt Issuance Expense Combined Amount DebtLongTermAndShortTermLessUnamortizedDebtIssuanceExpenseCombinedAmount	1284765000	USD
CY2021Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	9181000	USD
CY2020Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	13576000	USD
CY2021Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1333574000	USD
CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1271189000	USD
CY2021Q3	us-gaap	Multiemployer Plan Employer Contribution Cost MultiemployerPlanEmployerContributionCost	429000	USD
CY2020Q3	us-gaap	Multiemployer Plan Employer Contribution Cost MultiemployerPlanEmployerContributionCost	390000	USD
	us-gaap	Multiemployer Plan Employer Contribution Cost MultiemployerPlanEmployerContributionCost	1311000	USD
	us-gaap	Multiemployer Plan Employer Contribution Cost MultiemployerPlanEmployerContributionCost	1178000	USD
CY2021Q3	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	2974000	USD
CY2020Q3	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	2870000	USD
	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	9507000	USD
	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	7936000	USD
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	19800000	USD
CY2020Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1700000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-4600000	USD
CY2021Q3	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	4300000	USD
CY2021Q3	us-gaap	Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit	300000	USD
CY2021Q3	hsc	Current Portion Of Environmental Liabilities CurrentPortionOfEnvironmentalLiabilities	7005000	USD
CY2020Q4	hsc	Current Portion Of Environmental Liabilities CurrentPortionOfEnvironmentalLiabilities	6933000	USD
CY2021Q3	us-gaap	Accrual For Environmental Loss Contingencies Gross AccrualForEnvironmentalLossContingenciesGross	28589000	USD
CY2020Q4	us-gaap	Accrual For Environmental Loss Contingencies Gross AccrualForEnvironmentalLossContingenciesGross	29424000	USD
CY2021Q3	hsc	Total Environmental Liabilities TotalEnvironmentalLiabilities	35594000	USD
CY2020Q4	hsc	Total Environmental Liabilities TotalEnvironmentalLiabilities	36357000	USD
CY2020Q1	hsc	Number Of Potentially Related Parties NumberOfPotentiallyRelatedParties	20	party
CY2021Q3	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	7000000	USD
CY2019Q1	hsc	Penaltiesperday Penaltiesperday	5000	BRL
CY2019Q1	hsc	Penaltiesperday Penaltiesperday	1000	USD
CY2019Q4	hsc	Penaltiesperday Penaltiesperday	25000	BRL
CY2019Q4	hsc	Penaltiesperday Penaltiesperday	5000	USD
CY2019Q4	hsc	Penalties Penalties	10000000	BRL
CY2019Q4	hsc	Penalties Penalties	2000000	USD
	hsc	Enforcement Actions EnforcementActions	3	enforcementAction
CY2021Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	8696000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-7843000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	24621000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-27375000	USD
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	79287000	shares
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	79000000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	79214000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	78916000	shares
CY2021Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	988000	shares
CY2020Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	1142000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80275000	shares
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	79000000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80356000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	78916000	shares
CY2021Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.11
CY2020Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.10
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.31
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.35
CY2021Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.11
CY2020Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.10
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.31
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.35
CY2021Q3	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	9648000	USD
CY2021Q3	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	6838000	USD
CY2020Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	3677000	USD
CY2020Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	12725000	USD
CY2021Q3	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	1300000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	584000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	-1363000	USD
CY2021Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	454000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	1225000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	129000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	-2962000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	2134000	USD
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	1199000	USD
CY2021Q3	us-gaap	Interest Expense InterestExpense	16004000	USD
CY2020Q3	us-gaap	Interest Expense InterestExpense	15794000	USD
	us-gaap	Interest Expense InterestExpense	48854000	USD
	us-gaap	Interest Expense InterestExpense	43396000	USD
CY2021Q3	us-gaap	Translation Adjustment For Net Investment Hedge Increase Decrease Net Of Tax TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax	-3700000	USD
	us-gaap	Translation Adjustment For Net Investment Hedge Increase Decrease Net Of Tax TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax	-100000	USD
CY2020Q3	us-gaap	Translation Adjustment For Net Investment Hedge Increase Decrease Net Of Tax TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax	4600000	USD
	us-gaap	Translation Adjustment For Net Investment Hedge Increase Decrease Net Of Tax TranslationAdjustmentForNetInvestmentHedgeIncreaseDecreaseNetOfTax	-7400000	USD
CY2021Q3	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	1378500000	USD
CY2020Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	1324900000	USD
CY2021Q3	us-gaap	Revenues Revenues	544301000	USD
CY2020Q3	us-gaap	Revenues Revenues	509398000	USD
	us-gaap	Revenues Revenues	1642976000	USD
	us-gaap	Revenues Revenues	1355520000	USD
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	29920000	USD
CY2020Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	5064000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	90963000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	9813000	USD
CY2021Q3	us-gaap	Depreciation Depreciation	33479000	USD
CY2020Q3	hsc	Depreciation Excluding Industrial Segment DepreciationExcludingIndustrialSegment	32353000	USD
	us-gaap	Depreciation Depreciation	98383000	USD
	hsc	Depreciation Excluding Industrial Segment DepreciationExcludingIndustrialSegment	93656000	USD
CY2021Q3	us-gaap	Adjustment For Amortization AdjustmentForAmortization	8771000	USD
CY2020Q3	us-gaap	Adjustment For Amortization AdjustmentForAmortization	9049000	USD
	us-gaap	Adjustment For Amortization AdjustmentForAmortization	26554000	USD
	us-gaap	Adjustment For Amortization AdjustmentForAmortization	24721000	USD
CY2021Q3	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	40861000	USD
CY2020Q3	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	27883000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	109507000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	78990000	USD
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	29920000	USD
CY2020Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	5064000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	90963000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	9813000	USD
CY2021Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	618000	USD
CY2020Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	604000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	1841000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	1613000	USD
CY2021Q3	us-gaap	Interest Expense InterestExpense	16004000	USD
CY2020Q3	us-gaap	Interest Expense InterestExpense	15794000	USD
	us-gaap	Interest Expense InterestExpense	48854000	USD
	us-gaap	Interest Expense InterestExpense	43396000	USD
CY2021Q3	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	198000	USD
CY2020Q3	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	0	USD
	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	5506000	USD
	us-gaap	Other Nonoperating Expense OtherNonoperatingExpense	1920000	USD
CY2021Q3	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	-3906000	USD
CY2020Q3	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	-1859000	USD
	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	-11833000	USD
	us-gaap	Pension Expense Reversal Of Expense Noncash PensionExpenseReversalOfExpenseNoncash	-5171000	USD
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	18242000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-8267000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	50277000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-28719000	USD
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	544301000	USD
CY2021Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	544301000	USD
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	509398000	USD
CY2021Q3	us-gaap	Severance Costs1 SeveranceCosts1	-65000	USD
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	509398000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1642976000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1642976000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1355520000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1355520000	USD
CY2021Q3	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	111800000	USD
CY2020Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	60100000	USD
CY2021Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	67800000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	84900000	USD
CY2021Q3	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	14000000	USD
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	44000000	USD
CY2020Q3	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	20000000	USD
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	55000000	USD
CY2016	us-gaap	Loss On Contracts LossOnContracts	45100000	USD
CY2018	us-gaap	Loss On Contracts LossOnContracts	1800000	USD
CY2021Q3	us-gaap	Provision For Loss On Contracts ProvisionForLossOnContracts	3800000	USD
CY2020Q4	us-gaap	Provision For Loss On Contracts ProvisionForLossOnContracts	4400000	USD
CY2020Q3	us-gaap	Severance Costs1 SeveranceCosts1	798000	USD
	us-gaap	Severance Costs1 SeveranceCosts1	1285000	USD
	us-gaap	Severance Costs1 SeveranceCosts1	6694000	USD
CY2021Q3	hsc	Business Exit Costs Excluding Severance BusinessExitCostsExcludingSeverance	-27000	USD
CY2020Q3	hsc	Business Exit Costs Excluding Severance BusinessExitCostsExcludingSeverance	13000	USD
	hsc	Business Exit Costs Excluding Severance BusinessExitCostsExcludingSeverance	611000	USD
	hsc	Business Exit Costs Excluding Severance BusinessExitCostsExcludingSeverance	478000	USD
CY2021Q3	us-gaap	Asset Impairment Charges AssetImpairmentCharges	41000	USD
CY2020Q3	us-gaap	Asset Impairment Charges AssetImpairmentCharges	2000	USD
	us-gaap	Asset Impairment Charges AssetImpairmentCharges	203000	USD
	us-gaap	Asset Impairment Charges AssetImpairmentCharges	75000	USD
CY2021Q3	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	0	USD
CY2020Q3	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	2437000	USD
	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	0	USD
	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	2437000	USD
CY2021Q3	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	1575000	USD
CY2020Q3	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	7000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	8622000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	255000	USD
CY2021Q3	hsc	Other Miscellaneous Income Expense OtherMiscellaneousIncomeExpense	1209000	USD
CY2020Q3	hsc	Other Miscellaneous Income Expense OtherMiscellaneousIncomeExpense	-390000	USD
	hsc	Other Miscellaneous Income Expense OtherMiscellaneousIncomeExpense	1287000	USD
	hsc	Other Miscellaneous Income Expense OtherMiscellaneousIncomeExpense	355000	USD
CY2021Q3	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	2835000	USD
CY2020Q3	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-3633000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	7810000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-9074000	USD
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-40493000	USD
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-31642000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-8851000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	-579000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-9430000	USD
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-8527000	USD
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-18672000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	10145000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	837000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	10982000	USD

Files In Submission

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$NVRI
ENVIRI Corp Stock $nvri

2021 Q4 Form 10-Q Financial Statement

#000004587621000142 Filed on November 02, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NVRI ENVIRI Corp Stock $nvri

2021 Q4 Form 10-Q Financial Statement

#000004587621000142 Filed on November 02, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NVRI
ENVIRI Corp Stock $nvri