Goodwill and Intangible Assets - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 36,470	$ 36,635
Accumulated Amortization	(17,328)	(14,831)
Net Carrying Amount	$ 19,142	21,804
Trademarks/tradenames
Finite-Lived Intangible Assets [Line Items]
Weighted- Average Amortization Period	22 years
Gross Carrying Amount	$ 11,568	11,634
Accumulated Amortization	(4,946)	(4,681)
Net Carrying Amount	$ 6,622	6,953
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Weighted- Average Amortization Period	15 years
Gross Carrying Amount	$ 14,782	14,881
Accumulated Amortization	(8,250)	(7,536)
Net Carrying Amount	$ 6,532	7,345
Technical know-how
Finite-Lived Intangible Assets [Line Items]
Weighted- Average Amortization Period	5 years
Gross Carrying Amount	$ 9,790	9,790
Accumulated Amortization	(3,997)	(2,529)
Net Carrying Amount	$ 5,793	7,261
Covenant not to compete
Finite-Lived Intangible Assets [Line Items]
Weighted- Average Amortization Period	5 years
Gross Carrying Amount	$ 330	330
Accumulated Amortization	(135)	(85)
Net Carrying Amount	$ 195	$ 245