$ROCK
GIBRALTAR INDUSTRIES, INC. Stock $rock

$rock Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000091256222000009 Filed on February 23, 2022

Income Statement

Concept	2021 Q4	2021	2020 Q4
Revenue	$334.4M	$1.340B	$265.2M
YoY Change	26.11%	29.75%	17.33%
Cost Of Revenue	$268.4M	$1.050B	$125.5M
YoY Change	113.88%	35.24%	71.92%
Gross Profit	$66.03M	$290.0M	$62.43M
YoY Change	5.77%	13.13%	8.71%
Gross Profit Margin	19.74%	21.65%	23.54%
Selling, General & Admin	$42.67M	$184.7M	$26.50M
YoY Change	61.02%	23.85%	14.22%
% of Gross Profit	64.63%	63.7%	42.45%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$8.008M	$31.97M	$3.600M
YoY Change	122.44%	52.84%	-28.0%
% of Gross Profit	12.13%	11.02%	5.77%
Operating Expenses	$42.67M	$184.7M	$26.60M
YoY Change	60.41%	23.85%	14.66%
Operating Profit	$23.36M	$96.99M	$22.72M
YoY Change	2.79%	-9.52%	12.3%
Interest Expense	-$459.0K	-$1.639M	-$300.0K
YoY Change	53.0%	134.14%
% of Operating Profit	-1.97%	-1.69%	-1.32%
Other Income/Expense, Net	-$66.00K	$4.213M	-$300.0K
YoY Change	-78.0%	224.08%	-200.0%
Pretax Income	$14.26M	$99.56M	$13.00M
YoY Change	9.7%	-7.61%	4.84%
Income Tax	$4.468M	$25.05M	$2.800M
% Of Pretax Income	31.33%	25.16%	21.54%
Net Earnings	$9.362M	$75.63M	-$8.545M
YoY Change	-209.56%	17.13%	-159.52%
Net Earnings / Revenue	2.8%	5.64%	-3.22%
Basic Earnings Per Share		$2.30
Diluted Earnings Per Share	$282.7K	$2.29	-$259.1K
COMMON SHARES
Basic Shares Outstanding	32.68M shares	32.87M shares	32.52M shares
Diluted Shares Outstanding		33.05M shares

Balance Sheet

Concept	2021 Q4	2021	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$12.85M	$12.85M	$32.10M
YoY Change	-59.97%	-59.97%	-83.23%
Cash & Equivalents	$12.85M	$12.85M	$32.05M
Short-Term Investments
Other Short-Term Assets	$21.47M	$21.47M	$19.67M
YoY Change	9.13%	-77.89%	3.76%
Inventory	$176.2M	$176.2M	$98.31M
Prepaid Expenses
Receivables	$236.4M	$236.4M	$198.0M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$447.0M	$447.0M	$425.5M
YoY Change	5.05%	5.05%	-2.66%
LONG-TERM ASSETS
Property, Plant & Equipment	$96.89M	$115.0M	$89.56M
YoY Change	8.18%	0.18%	14.6%
Goodwill	$510.9M		$514.3M
YoY Change	-0.65%		67.32%
Intangibles	$141.5M		$156.4M
YoY Change	-9.5%		103.78%
Long-Term Investments
YoY Change
Other Assets	$483.0K	$483.0K	$1.599M
YoY Change	-69.79%	-69.81%	-19.24%
Total Long-Term Assets	$767.9M	$767.9M	$787.0M
YoY Change	-2.43%	-2.42%	43.79%
TOTAL ASSETS
Total Short-Term Assets	$447.0M	$447.0M	$425.5M
Total Long-Term Assets	$767.9M	$767.9M	$787.0M
Total Assets	$1.215B	$1.215B	$1.212B
YoY Change	0.2%	0.2%	23.16%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$172.3M	$172.3M	$134.7M
YoY Change	27.87%	27.9%	85.52%
Accrued Expenses	$67.99M	$64.31M	$83.51M
YoY Change	-18.58%	3.4%	-3.57%
Deferred Revenue	$46.71M		$34.70M
YoY Change	34.61%		-27.09%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$287.0M	$287.0M	$302.2M
YoY Change	-5.05%	-5.03%	31.87%
LONG-TERM LIABILITIES
Long-Term Debt	$23.78M	$23.78M	$85.64M
YoY Change	-72.23%	-72.22%
Other Long-Term Liabilities	$27.20M	$38.59M	$24.03M
YoY Change	13.23%	-7.67%	12.95%
Total Long-Term Liabilities	$50.99M	$62.38M	$109.7M
YoY Change	-53.51%	-51.04%	415.52%
TOTAL LIABILITIES
Total Short-Term Liabilities	$287.0M	$287.0M	$302.2M
Total Long-Term Liabilities	$50.99M	$62.38M	$109.7M
Total Liabilities	$338.0M	$389.6M	$411.9M
YoY Change	-17.95%	-16.87%	64.45%
SHAREHOLDERS EQUITY
Retained Earnings	$545.6M		$469.9M
YoY Change	16.09%		15.84%
Common Stock	$338.0K		$336.0K
YoY Change	0.6%		1.2%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$35.38M		$28.88M
YoY Change	22.49%		29.95%
Treasury Stock Shares	1.107M shares		1.028M shares
Shareholders Equity	$825.3M	$825.3M	$743.8M
YoY Change
Total Liabilities & Shareholders Equity	$1.215B	$1.215B	$1.212B
YoY Change	0.2%	0.2%	23.16%

Cashflow Statement

Concept	2021 Q4	2021	2020 Q4
OPERATING ACTIVITIES
Net Income	$9.362M	$75.63M	-$8.545M
YoY Change	-209.56%	17.13%	-159.52%
Depreciation, Depletion And Amortization	$8.008M	$31.97M	$3.600M
YoY Change	122.44%	52.84%	-28.0%
Cash From Operating Activities	$39.60M	$23.07M	$32.90M
YoY Change	20.35%	-74.11%	-42.68%
INVESTING ACTIVITIES
Capital Expenditures	-$4.393M	$17.71M	-$3.800M
YoY Change	15.61%	35.48%	8.57%
Acquisitions		-$4.143M
YoY Change		-101.32%
Other Investing Activities	$153.0K	$42.24M	-$261.8M
YoY Change	-100.06%	-113.47%	-261900.0%
Cash From Investing Activities	-$4.240M	$24.54M	-$265.5M
YoY Change	-98.4%	-107.51%	7708.82%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$5.476M
YoY Change		-1.1%
Debt Paid & Issued, Net		$120.6M
YoY Change
Cash From Financing Activities	-36.34M	-$66.61M	85.50M
YoY Change	-142.5%	-183.83%	-10787.5%
NET CHANGE
Cash From Operating Activities	39.60M	$23.07M	32.90M
Cash From Investing Activities	-4.240M	$24.54M	-265.5M
Cash From Financing Activities	-36.34M	-$66.61M	85.50M
Net Change In Cash	-981.0K	-$19.21M	-147.1M
YoY Change	-99.33%	-87.94%	-376.5%
FREE CASH FLOW
Cash From Operating Activities	$39.60M	$23.07M	$32.90M
Capital Expenditures	-$4.393M	$17.71M	-$3.800M
Free Cash Flow	$43.99M	$5.365M	$36.70M
YoY Change	19.86%	-92.94%	-39.74%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0000912562
CY2019	us-gaap	Accounting Standards Update Extensible List AccountingStandardsUpdateExtensibleList	http://fasb.org/us-gaap/2021-01-31#AccountingStandardsUpdate201602Member
CY2020Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#AccruedLiabilitiesCurrent
CY2021Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#AccruedLiabilitiesCurrent
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Entity File Number EntityFileNumber	000-22462
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity Registrant Name EntityRegistrantName	GIBRALTAR INDUSTRIES, INC.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	16-1445150
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	3556 Lake Shore Road
CY2021	dei	Entity Address Address Line2 EntityAddressAddressLine2	P.O. Box 2028
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Buffalo ,
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	14219-0228
CY2021	dei	City Area Code CityAreaCode	716
CY2021	dei	Local Phone Number LocalPhoneNumber	826-6500
CY2021	dei	Security12b Title Security12bTitle	Common Stock, $0.01 par value per share
CY2021	dei	Trading Symbol TradingSymbol	ROCK
CY2021	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Entity Small Business EntitySmallBusiness	false
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2021Q2	dei	Entity Public Float EntityPublicFloat	2500000000	USD
CY2022Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	32699296	shares
CY2021	dei	Auditor Firm AuditorFirmId	42
CY2021	dei	Auditor Name AuditorName	Ernst & Young LLP
CY2021	dei	Auditor Location AuditorLocation	Boston, Massachusetts
CY2021	us-gaap	Revenues Revenues	1339783000	USD
CY2020	us-gaap	Revenues Revenues	1032578000	USD
CY2019	us-gaap	Revenues Revenues	898233000	USD
CY2021	us-gaap	Cost Of Revenue CostOfRevenue	1049772000	USD
CY2020	us-gaap	Cost Of Revenue CostOfRevenue	776235000	USD
CY2019	us-gaap	Cost Of Revenue CostOfRevenue	678336000	USD
CY2021	us-gaap	Gross Profit GrossProfit	290011000	USD
CY2020	us-gaap	Gross Profit GrossProfit	256343000	USD
CY2019	us-gaap	Gross Profit GrossProfit	219897000	USD
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	184723000	USD
CY2020	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	149153000	USD
CY2019	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	139085000	USD
CY2021	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	8300000	USD
CY2020	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	USD
CY2019	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	USD
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	96988000	USD
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	107190000	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	80812000	USD
CY2021	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-1639000	USD
CY2020	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-703000	USD
CY2019	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-2323000	USD
CY2021	us-gaap	Other Income OtherIncome	4213000	USD
CY2020	us-gaap	Other Income OtherIncome	1272000	USD
CY2019	us-gaap	Other Income OtherIncome	-408000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	99562000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	107759000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	78081000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	25046000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	24468000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	18153000	USD
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	74516000	USD
CY2020	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	83291000	USD
CY2019	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	59928000	USD
CY2021	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	1479000	USD
CY2020	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	-16602000	USD
CY2019	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	6682000	USD
CY2021	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	366000	USD
CY2020	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	2123000	USD
CY2019	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	1519000	USD
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	1113000	USD
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-18725000	USD
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	5163000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	75629000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	64566000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	65091000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.27
CY2020	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.55
CY2019	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.85
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.03
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.57
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.16
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.30
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.98
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.01
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32873000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32664000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32389000	shares
CY2021	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.25
CY2020	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.53
CY2019	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.83
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.04
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CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.16
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.29
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.96
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.99
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	33054000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32918000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	32722000	shares
CY2021	us-gaap	Net Income Loss NetIncomeLoss	75629000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	64566000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	65091000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	2512000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	3301000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1766000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-136000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	371000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-77000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2648000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2930000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1843000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	78277000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	67496000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	66934000	USD
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	12849000	USD
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CY2021Q4	us-gaap	Inventory Net InventoryNet	176207000	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	98307000	USD
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	21467000	USD
CY2020Q4	us-gaap	Other Assets Current OtherAssetsCurrent	19671000	USD
CY2021Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	0	USD
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CY2020Q4	us-gaap	Assets Current AssetsCurrent	425460000	USD
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CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	25229000	USD
CY2021Q4	us-gaap	Goodwill Goodwill	510942000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	514279000	USD
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CY2020Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	156365000	USD
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	483000	USD
CY2020Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1599000	USD
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CY2020Q4	us-gaap	Assets Assets	1212494000	USD
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CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	83505000	USD
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	46711000	USD
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CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	286990000	USD
CY2020Q4	us-gaap	Liabilities Current LiabilitiesCurrent	302240000	USD
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	23781000	USD
CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	85636000	USD
CY2021Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	40278000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	39057000	USD
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	11390000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	17730000	USD
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	27204000	USD
CY2020Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	24026000	USD
CY2020Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2020Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2020Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2021Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2020Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2020Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	100000000	shares
CY2020Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	50000000	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	33799000	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	33799000	shares
CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	33568000	shares
CY2020Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	33568000	shares
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	338000	USD
CY2020Q4	us-gaap	Common Stock Value CommonStockValue	336000	USD
CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	314541000	USD
CY2020Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	304870000	USD
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	545572000	USD
CY2020Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	469943000	USD
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	187000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2461000	USD
CY2021Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	1107000	shares
CY2020Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	1028000	shares
CY2021Q4	us-gaap	Treasury Stock Value TreasuryStockValue	35380000	USD
CY2020Q4	us-gaap	Treasury Stock Value TreasuryStockValue	28883000	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	825258000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	743805000	USD
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1214901000	USD
CY2020Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1212494000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	75629000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	64566000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	65091000	USD
CY2021	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	1113000	USD
CY2020	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-18725000	USD
CY2019	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	5163000	USD
CY2021	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	74516000	USD
CY2020	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	83291000	USD
CY2019	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	59928000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	31966000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	20915000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	17557000	USD
CY2021	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	8300000	USD
CY2020	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	USD
CY2019	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	USD
CY2021	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	USD
CY2020	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	1881000	USD
CY2019	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	8652000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	8173000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	12570000	USD
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1193000	USD
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	493000	USD
CY2019	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	408000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	2968000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	3786000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	4120000	USD
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-1570000	USD
CY2020	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-1944000	USD
CY2019	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-5399000	USD
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	41887000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-2277000	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	11256000	USD
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	85763000	USD
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	5719000	USD
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-14272000	USD
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	426000	USD
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-5467000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	9306000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	38367000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1160000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	4804000	USD
CY2021	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-14384000	USD
CY2020	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-44570000	USD
CY2019	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	14040000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	25072000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	73016000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	112536000	USD
CY2021	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-2002000	USD
CY2020	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	16088000	USD
CY2019	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	17399000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	23070000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	89104000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	129935000	USD
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	17705000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	13068000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	8776000	USD
CY2021	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	-4143000	USD
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	313686000	USD
CY2019	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	8595000	USD
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	214000	USD
CY2020	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	77000	USD
CY2019	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	92000	USD
CY2021	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	38062000	USD
CY2020	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	2000000	USD
CY2019	us-gaap	Proceeds From Divestiture Of Businesses Net Of Cash Divested ProceedsFromDivestitureOfBusinessesNetOfCashDivested	0	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	24714000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-324677000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-17279000	USD
CY2021	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	-176000	USD
CY2020	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	-2033000	USD
CY2019	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	-2394000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	24538000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-326710000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-19673000	USD
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	120636000	USD
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	0	USD
CY2019	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	212000000	USD
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	59500000	USD
CY2020	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	85000000	USD
CY2019	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-66612000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	79463000	USD
CY2021	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	0	USD
CY2020	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	0	USD
CY2019	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	1235000	USD
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	6497000	USD
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	6656000	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	4305000	USD
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	1021000	USD
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	1119000	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	490000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-217050000	USD
CY2021	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-201000	USD
CY2020	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-1166000	USD
CY2019	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	1145000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-19205000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-159309000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-105643000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	32054000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	191363000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	297006000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	12849000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	32054000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	191363000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	596693000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	65091000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1766000	USD
CY2019	rock	Other Comprehensive Income Minimum Pension Liability Net Adjustment Tax1 OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentTax1	-24000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-77000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	12570000	USD
CY2019	rock	Stock Issued During Period Value Restricted Stock Award Settlement StockIssuedDuringPeriodValueRestrictedStockAwardSettlement	4305000	USD
CY2019	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	490000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	673964000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	64566000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	3301000	USD
CY2020	rock	Other Comprehensive Income Minimum Pension Liability Net Adjustment Tax1 OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentTax1	116000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-116000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	371000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8173000	USD
CY2020	rock	Stock Issued During Period Value Restricted Stock Award Settlement StockIssuedDuringPeriodValueRestrictedStockAwardSettlement	6656000	USD
CY2020	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1119000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	743805000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	75629000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	75629000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	2512000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	43000	USD
CY2021	rock	Other Comprehensive Income Minimum Pension Liability Net Adjustment Tax1 OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentTax1	43000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-136000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8652000	USD
CY2021	rock	Stock Issued During Period Value Restricted Stock Award Settlement StockIssuedDuringPeriodValueRestrictedStockAwardSettlement	6497000	USD
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1021000	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	825258000	USD
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<div style="text-align:justify"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%;text-decoration:underline">Use of estimates</span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of the consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates due to uncertainty in current economic environment.</span></div>
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	3529000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	5951000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	6170000	USD
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	898000	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1321000	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	2577000	USD
CY2021	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	689000	USD
CY2020	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	4128000	USD
CY2019	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	2796000	USD
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	3738000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	3529000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	5951000	USD
CY2021	us-gaap	Depreciation Depreciation	13110000	USD
CY2020	us-gaap	Depreciation Depreciation	11252000	USD
CY2019	us-gaap	Depreciation Depreciation	10666000	USD
CY2021	us-gaap	Advertising Expense AdvertisingExpense	8000000.0	USD
CY2020	us-gaap	Advertising Expense AdvertisingExpense	7200000	USD
CY2019	us-gaap	Advertising Expense AdvertisingExpense	5700000	USD
CY2021Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	185745000	USD
CY2020Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	174604000	USD
CY2021Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	54437000	USD
CY2020Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	26915000	USD
CY2021Q4	rock	Contracts Receivable Gross Current ContractsReceivableGrossCurrent	240182000	USD
CY2020Q4	rock	Contracts Receivable Gross Current ContractsReceivableGrossCurrent	201519000	USD
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	3738000	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	3529000	USD
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	236444000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	197990000	USD
CY2021Q4	rock	Contract With Customer Asset Obtained Through Incremental Cost Of Obtaining Contract ContractWithCustomerAssetObtainedThroughIncrementalCostOfObtainingContract	0	USD
CY2020Q4	rock	Contract With Customer Asset Obtained Through Incremental Cost Of Obtaining Contract ContractWithCustomerAssetObtainedThroughIncrementalCostOfObtainingContract	0	USD
CY2021Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	54437000	USD
CY2020Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	26915000	USD
CY2019Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	20607000	USD
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	3681000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	21325000	USD
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	15389000	USD
CY2021	us-gaap	Contract With Customer Asset Reclassified To Receivable ContractWithCustomerAssetReclassifiedToReceivable	53000000	USD
CY2020	us-gaap	Contract With Customer Asset Reclassified To Receivable ContractWithCustomerAssetReclassifiedToReceivable	57800000	USD
CY2019	us-gaap	Contract With Customer Asset Reclassified To Receivable ContractWithCustomerAssetReclassifiedToReceivable	27500000	USD
CY2021Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	135558000	USD
CY2020Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	66018000	USD
CY2021Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	5858000	USD
CY2020Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	5382000	USD
CY2021Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	39256000	USD
CY2020Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	31205000	USD
CY2021Q4	us-gaap	Inventory Gross InventoryGross	180672000	USD
CY2020Q4	us-gaap	Inventory Gross InventoryGross	102605000	USD
CY2021Q4	us-gaap	Inventory Adjustments InventoryAdjustments	4465000	USD
CY2020Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	4161000	USD
CY2019Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	3463000	USD
CY2021Q4	us-gaap	Land And Land Improvements LandAndLandImprovements	4634000	USD
CY2020Q4	us-gaap	Land And Land Improvements LandAndLandImprovements	4605000	USD
CY2021Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	42526000	USD
CY2020Q4	us-gaap	Buildings And Improvements Gross BuildingsAndImprovementsGross	41164000	USD
CY2021Q4	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	194015000	USD
CY2019Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	3463000	USD
CY2018Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	2971000	USD
CY2020Q4	us-gaap	Inventory Adjustments InventoryAdjustments	4298000	USD
CY2021Q4	us-gaap	Inventory Net InventoryNet	176207000	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	98307000	USD
CY2020Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	4161000	USD
CY2021	rock	Inventory Valuation Excess Obsolete And Slow Moving Inventory InventoryValuationExcessObsoleteAndSlowMovingInventory	215000	USD
CY2020	rock	Inventory Valuation Excess Obsolete And Slow Moving Inventory InventoryValuationExcessObsoleteAndSlowMovingInventory	355000	USD
CY2019	rock	Inventory Valuation Excess Obsolete And Slow Moving Inventory InventoryValuationExcessObsoleteAndSlowMovingInventory	1134000	USD
CY2021	rock	Inventory Valuation Scrapped Inventory And Other Adjustments InventoryValuationScrappedInventoryAndOtherAdjustments	24000	USD
CY2020	rock	Inventory Valuation Scrapped Inventory And Other Adjustments InventoryValuationScrappedInventoryAndOtherAdjustments	343000	USD
CY2019	rock	Inventory Valuation Scrapped Inventory And Other Adjustments InventoryValuationScrappedInventoryAndOtherAdjustments	-642000	USD
CY2021Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	4400000	USD
CY2020Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	10458000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	261468000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	245080000	USD
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	164583000	USD
CY2020Q4	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	188853000	USD
CY2021Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	20293000	USD
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	155518000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	96885000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	89562000	USD
CY2021	us-gaap	Number Of Businesses Acquired NumberOfBusinessesAcquired	5	business
CY2021	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	949000	USD
CY2020	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	3864000	USD
CY2019	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	1918000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	307355000	USD
CY2020	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	205243000	USD
CY2020	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	-578000	USD
CY2020	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	1103000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	514279000	USD
CY2021	us-gaap	Goodwill Purchase Accounting Adjustments GoodwillPurchaseAccountingAdjustments	2110000	USD
CY2021	us-gaap	Goodwill Foreign Currency Translation Gain Loss GoodwillForeignCurrencyTranslationGainLoss	-1227000	USD
CY2021Q4	us-gaap	Goodwill Goodwill	510942000	USD
CY2021Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	133200000	USD
CY2020Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	133200000	USD
CY2020	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2021Q4	us-gaap	Number Of Reporting Units NumberOfReportingUnits	8	reporting_unit
CY2020	rock	Reporting Unit Carrying Amount In Excess Of Fair Value Number Of Reporting Units ReportingUnitCarryingAmountInExcessOfFairValueNumberOfReportingUnits	0	reporting_unit
CY2021	rock	Reporting Unit Carrying Amount In Excess Of Fair Value Number Of Reporting Units ReportingUnitCarryingAmountInExcessOfFairValueNumberOfReportingUnits	0	reporting_unit
CY2019	rock	Reporting Unit Carrying Amount In Excess Of Fair Value Number Of Reporting Units ReportingUnitCarryingAmountInExcessOfFairValueNumberOfReportingUnits	0	reporting_unit
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	162472000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	73668000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	155183000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	55388000	USD
CY2021Q4	rock	Acquired Intangible Assets Total AcquiredIntangibleAssetsTotal	215172000	USD
CY2021Q4	rock	Total Acquired Intangible Assets Accumulated Amortization TotalAcquiredIntangibleAssetsAccumulatedAmortization	73668000	USD
CY2020Q4	rock	Acquired Intangible Assets Total AcquiredIntangibleAssetsTotal	211753000	USD
CY2020Q4	rock	Total Acquired Intangible Assets Accumulated Amortization TotalAcquiredIntangibleAssetsAccumulatedAmortization	55388000	USD
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	18856000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	9663000	USD
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	6891000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	12124000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	11195000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	11014000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	10780000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	9161000	USD
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	15293000	USD
CY2020Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	18131000	USD
CY2021Q4	rock	Accrued Customer Rebates Current AccruedCustomerRebatesCurrent	15253000	USD
CY2020Q4	rock	Accrued Customer Rebates Current AccruedCustomerRebatesCurrent	11575000	USD
CY2021Q4	us-gaap	Accrued Insurance Current AccruedInsuranceCurrent	7310000	USD
CY2020Q4	us-gaap	Accrued Insurance Current AccruedInsuranceCurrent	6915000	USD
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	7239000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	8034000	USD
CY2021Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	5463000	USD
CY2020Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	1850000	USD
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	3681000	USD
CY2020Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	21325000	USD
CY2021Q4	rock	Accrued Sharebased Compensation Current AccruedSharebasedCompensationCurrent	2947000	USD
CY2020Q4	rock	Accrued Sharebased Compensation Current AccruedSharebasedCompensationCurrent	3504000	USD
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	10807000	USD
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	12171000	USD
CY2021Q4	us-gaap	Accrued Liabilities Current And Noncurrent AccruedLiabilitiesCurrentAndNoncurrent	67993000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current And Noncurrent AccruedLiabilitiesCurrentAndNoncurrent	83505000	USD
CY2021Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	719000	USD
CY2020Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	0	USD
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	23781000	USD
CY2020Q4	us-gaap	Long Term Debt LongTermDebt	85636000	USD
CY2021Q4	rock	Debt Instrument Number Of Debt Covenants DebtInstrumentNumberOfDebtCovenants	3	debtCovenant
CY2021Q4	rock	Debt Instrument Number Of Debt Covenants DebtInstrumentNumberOfDebtCovenants	3	debtCovenant
CY2021	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-1639000	USD
CY2020	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-703000	USD
CY2019	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-2323000	USD
CY2021	us-gaap	Interest Income Other InterestIncomeOther	269000	USD
CY2020	us-gaap	Interest Income Other InterestIncomeOther	276000	USD
CY2019	us-gaap	Interest Income Other InterestIncomeOther	764000	USD
CY2021	rock	Noncash Interest Adjustment NoncashInterestAdjustment	-345000	USD
CY2020	rock	Noncash Interest Adjustment NoncashInterestAdjustment	-345000	USD
CY2019	rock	Noncash Interest Adjustment NoncashInterestAdjustment	-380000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	1563000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	634000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	2707000	USD
CY2021	us-gaap	Postemployment Benefits Period Expense PostemploymentBenefitsPeriodExpense	3685000	USD
CY2020	us-gaap	Postemployment Benefits Period Expense PostemploymentBenefitsPeriodExpense	2824000	USD
CY2019	us-gaap	Postemployment Benefits Period Expense PostemploymentBenefitsPeriodExpense	2572000	USD
CY2021	us-gaap	Defined Benefit Plan Plan Amendments DefinedBenefitPlanPlanAmendments	162000	USD
CY2020	us-gaap	Defined Benefit Plan Plan Amendments DefinedBenefitPlanPlanAmendments	0	USD
CY2021Q4	us-gaap	Defined Benefit Plan Ultimate Health Care Cost Trend Rate1 DefinedBenefitPlanUltimateHealthCareCostTrendRate1	0.038
CY2019Q4	us-gaap	Accumulated Other Comprehensive Income Loss Before Tax1 AccumulatedOtherComprehensiveIncomeLossBeforeTax1	-6112000	USD
CY2019Q4	rock	Accumulated Other Comprehensive Income Loss Tax AccumulatedOtherComprehensiveIncomeLossTax	-721000	USD
CY2019Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-5391000	USD
CY2020	rock	Other Comprehensive Income Minimum Pension Liability Net Adjustment Tax1 OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentTax1	116000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-116000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	-371000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Before Tax1 AccumulatedOtherComprehensiveIncomeLossBeforeTax1	-3298000	USD
CY2020Q4	rock	Accumulated Other Comprehensive Income Loss Tax AccumulatedOtherComprehensiveIncomeLossTax	-837000	USD
CY2020Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2461000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	43000	USD
CY2021	rock	Other Comprehensive Income Minimum Pension Liability Net Adjustment Tax1 OtherComprehensiveIncomeMinimumPensionLiabilityNetAdjustmentTax1	43000	USD
CY2021	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax	136000	USD
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Before Tax1 AccumulatedOtherComprehensiveIncomeLossBeforeTax1	-607000	USD
CY2021Q4	rock	Accumulated Other Comprehensive Income Loss Tax AccumulatedOtherComprehensiveIncomeLossTax	-794000	USD
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	187000	USD
CY2021	rock	Stock Compensation Expense Recognized Under Terminated Plans StockCompensationExpenseRecognizedUnderTerminatedPlans	29000	USD
CY2020	rock	Stock Compensation Expense Recognized Under Terminated Plans StockCompensationExpenseRecognizedUnderTerminatedPlans	40000	USD
CY2019	rock	Stock Compensation Expense Recognized Under Terminated Plans StockCompensationExpenseRecognizedUnderTerminatedPlans	192000	USD
CY2021	rock	Share Based Goodsand Nonemployee Services Transaction Sharebased Compensation ShareBasedGoodsandNonemployeeServicesTransactionSharebasedCompensation	840000	USD
CY2020	rock	Share Based Goodsand Nonemployee Services Transaction Sharebased Compensation ShareBasedGoodsandNonemployeeServicesTransactionSharebasedCompensation	760000	USD
CY2019	rock	Share Based Goodsand Nonemployee Services Transaction Sharebased Compensation ShareBasedGoodsandNonemployeeServicesTransactionSharebasedCompensation	570000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	8652000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	8173000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	12570000	USD
CY2021	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	2189000	USD
CY2020	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	2272000	USD
CY2019	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	3136000	USD
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	117409	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	19.91
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	159759	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	17.70
CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	42350	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	11.57
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	75909	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	14.73
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	41500	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	29.38
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	36500	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	27.99
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	5000	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	39.55
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P5Y3M29D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	135650000	USD
CY2021Q4	rock	Market Price Of Common Stock Per Share MarketPriceOfCommonStockPerShare	66.68
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	2103000	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	3812000	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1371000	USD
CY2021Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	10300000	USD
CY2021	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y1M6D
CY2021Q4	rock	Accrued Equity Based Compensation AccruedEquityBasedCompensation	22600000	USD
CY2020Q4	rock	Accrued Equity Based Compensation AccruedEquityBasedCompensation	18200000	USD
CY2021	rock	Restructuringand Related Cost Numberof Facilitiestobe Closed RestructuringandRelatedCostNumberofFacilitiestobeClosed	4	facility
CY2020	rock	Restructuringand Related Cost Numberof Facilitiestobe Closed RestructuringandRelatedCostNumberofFacilitiestobeClosed	2	facility
CY2019	rock	Restructuringand Related Cost Numberof Facilitiestobe Closed RestructuringandRelatedCostNumberofFacilitiestobeClosed	1	facility
CY2021	us-gaap	Business Exit Costs1 BusinessExitCosts1	7020000	USD
CY2021	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	1193000	USD
CY2021	us-gaap	Restructuring Charges RestructuringCharges	8213000	USD
CY2020	us-gaap	Business Exit Costs1 BusinessExitCosts1	2207000	USD
CY2020	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	81000	USD
CY2020	us-gaap	Restructuring Charges RestructuringCharges	2288000	USD
CY2019	us-gaap	Business Exit Costs1 BusinessExitCosts1	5166000	USD
CY2019	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	408000	USD
CY2019	us-gaap	Restructuring Charges RestructuringCharges	5574000	USD
CY2021	us-gaap	Restructuring Charges RestructuringCharges	8213000	USD
CY2020	us-gaap	Restructuring Charges RestructuringCharges	2288000	USD
CY2019	us-gaap	Restructuring Charges RestructuringCharges	5574000	USD
CY2020Q4	us-gaap	Restructuring Reserve RestructuringReserve	1030000	USD
CY2019Q4	us-gaap	Restructuring Reserve RestructuringReserve	2083000	USD
CY2021	us-gaap	Business Exit Costs1 BusinessExitCosts1	7020000	USD
CY2020	us-gaap	Business Exit Costs1 BusinessExitCosts1	2207000	USD
CY2021	us-gaap	Payments For Restructuring PaymentsForRestructuring	7778000	USD
CY2020	us-gaap	Payments For Restructuring PaymentsForRestructuring	3260000	USD
CY2021Q4	us-gaap	Restructuring Reserve RestructuringReserve	272000	USD
CY2020Q4	us-gaap	Restructuring Reserve RestructuringReserve	1030000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	93155000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	108930000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	78351000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	6407000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-1171000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	-270000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	99562000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	107759000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	78081000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	20908000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	22629000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	16397000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	4068000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.041
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	3650000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.034
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	3194000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.041
CY2021	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	587000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.006
CY2020	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	1064000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.010
CY2019	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	1621000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.021
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-2039000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.020
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-1674000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.016
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-871000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.011
CY2021	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	0	USD
CY2020	rock	Effective Income Tax Rate Reconciliation Executive Compensation Amount EffectiveIncomeTaxRateReconciliationExecutiveCompensationAmount	1114000	USD
CY2020	rock	Effective Income Tax Rate Reconciliation Executive Compensation Percent EffectiveIncomeTaxRateReconciliationExecutiveCompensationPercent	0.010
CY2019	rock	Effective Income Tax Rate Reconciliation Executive Compensation Amount EffectiveIncomeTaxRateReconciliationExecutiveCompensationAmount	1132000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	0
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CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	0
CY2019	us-gaap	Income Tax Reconciliation Tax Contingencies IncomeTaxReconciliationTaxContingencies	-260000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Contingencies EffectiveIncomeTaxRateReconciliationTaxContingencies	-0.003
CY2021	rock	Effective Income Tax Rate Reconciliation Executive Compensation Amount EffectiveIncomeTaxRateReconciliationExecutiveCompensationAmount	1781000	USD
CY2021	rock	Effective Income Tax Rate Reconciliation Executive Compensation Percent EffectiveIncomeTaxRateReconciliationExecutiveCompensationPercent	0.018
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CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0
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CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.227
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	915000	USD
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.009
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-57000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0
CY2019	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	94000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.001
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	25046000	USD
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.252
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	24468000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	18153000	USD
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CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	9633000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	23178000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	26581000	USD
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CY2021Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill	48265000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Goodwill DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill	41842000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	1657000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	5632000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	5298000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	6878000	USD
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	64853000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	62049000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Capital Loss Carryforwards DeferredTaxAssetsCapitalLossCarryforwards	27328000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Capital Loss Carryforwards DeferredTaxAssetsCapitalLossCarryforwards	0	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	8236000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	7496000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	15641000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	15682000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	51205000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	700000	USD
CY2021Q4	rock	Capital Loss Carryfoward CapitalLossCarryfoward	113800000	USD
CY2021Q4	rock	Deferred Tax Assets Capital Loss Carryfowards DeferredTaxAssetsCapitalLossCarryfowards	27300000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	111000	USD
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CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	21351000	USD
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	16744000	USD
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CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	329000	USD
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CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	0	USD
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CY2020	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
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CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
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CY2020	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	329000	USD
CY2021	rock	Unrecognized Tax Benefits Increase Decrease Resulting From Divestitures And Foreign Currency Translation UnrecognizedTaxBenefitsIncreaseDecreaseResultingFromDivestituresAndForeignCurrencyTranslation	0	USD
CY2020	rock	Unrecognized Tax Benefits Increase Decrease Resulting From Divestitures And Foreign Currency Translation UnrecognizedTaxBenefitsIncreaseDecreaseResultingFromDivestituresAndForeignCurrencyTranslation	0	USD
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CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	32389000	shares
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CY2019	us-gaap	Short Term Lease Cost ShortTermLeaseCost	435000	USD
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CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	1084000	USD
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CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1155000	USD
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CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	300000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	492000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	20024000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	1395000	USD
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CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2021	us-gaap	Revenues Revenues	1339783000	USD
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CY2019Q4	us-gaap	Noncurrent Assets NoncurrentAssets	80132000	USD

Files In Submission

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$ROCK
GIBRALTAR INDUSTRIES, INC. Stock $rock

2021 Q4 Form 10-K Financial Statement

#000091256222000009 Filed on February 23, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ROCK GIBRALTAR INDUSTRIES, INC. Stock $rock

2021 Q4 Form 10-K Financial Statement

#000091256222000009 Filed on February 23, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ROCK
GIBRALTAR INDUSTRIES, INC. Stock $rock