Goodwill and Intangible Assets - Summary of Intangible Assets (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 36,698	$ 22,368
Accumulated Amortization	(11,440)	(9,568)
Net Carrying Amount	$ 25,258	$ 12,800
Trademarks/Tradenames
Finite-Lived Intangible Assets [Line Items]
Weighted- Average Amortization Period	23 years	23 years
Gross Carrying Amount	$ 11,553	$ 8,346
Accumulated Amortization	(4,276)	(3,888)
Net Carrying Amount	$ 7,277	$ 4,458
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Weighted- Average Amortization Period	15 years	15 years
Gross Carrying Amount	$ 15,025	$ 14,022
Accumulated Amortization	(6,574)	(5,680)
Net Carrying Amount	$ 8,451	$ 8,342
Technical know-how
Finite-Lived Intangible Assets [Line Items]
Weighted- Average Amortization Period	5 years
Gross Carrying Amount	$ 9,790
Accumulated Amortization	(571)
Net Carrying Amount	$ 9,219
Covenant not to compete
Finite-Lived Intangible Assets [Line Items]
Weighted- Average Amortization Period	5 years
Gross Carrying Amount	$ 330
Accumulated Amortization	(19)
Net Carrying Amount	$ 311