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Business Acquisitions and Investments, Acquisition of Capital Stock of Stabil Operative Group GmbH (Details) $ in Thousands, € in Millions		1 Months Ended		9 Months Ended
		Sep. 30, 2021 USD ($)	Sep. 30, 2021 EUR (€)	Sep. 30, 2021 USD ($)	Dec. 31, 2020 USD ($)
Assets acquired and liabilities assumed [Abstract]
Goodwill		$ 131,549		$ 131,549	$ 77,837
Stabil [Member]
Business Combination, Description [Abstract]
Percentage of entity acquired		100.00%		100.00%
Allocation of the Purchase Price, Assets Acquired and Liabilities Assumed [Abstract]
Purchase Price		$ 16,290	€ 13.7
Assets acquired and liabilities assumed [Abstract]
Receivables		2,852		$ 2,852
Inventory		5,126		5,126
Other current assets	[1]	1,628		1,628
Property, plant, and equipment, net		1,810		1,810
Operating lease right-of-use assets		4,971		4,971
Intangible assets		5,471		5,471
Goodwill		4,827		4,827
Current liabilities		(4,190)		(4,190)
Noncurrent operating lease liabilities		(4,454)		(4,454)
Deferred income taxes		(1,751)		(1,751)
Net assets acquired		16,290		16,290
Cash acquired		$ 900
Revenues from acquisition date				$ 2,000
Stabil [Member] | Customer Relationships [Member]
Assets acquired and liabilities assumed [Abstract]
Estimated useful life of intangible assets				20 years
[1] The other current assets balance includes $0.9 million of cash acquired.

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