Revenue from Contracts with Customers (Tables)

3 Months Ended

Mar. 31, 2021

Revenue from Contract with Customer [Abstract]

Summary of Revenue from Contracts with Customers

	Three Months Ended March 31, 2021
	Mobile Solutions		Power Solutions		Intersegment Sales Eliminations		Total
United States and Puerto Rico	$	37,438	$	39,806	$	(47)	$	77,197
China	14,414		1,506		—		15,920
Brazil	9,668		192		—		9,860
Mexico	5,015		3,397		—		8,412
Germany	1,767		164		—		1,931
Poland	1,180		4		—		1,184
Other	8,294		4,006		—		12,300
Total net sales	$	77,776	$	49,075	$	(47)	$	126,804

	Three Months Ended March 31, 2020
	Mobile Solutions		Power Solutions		Intersegment Sales Eliminations		Total
United States and Puerto Rico	$	37,129	$	38,297	$	(72)	$	75,354
China	7,692		1,157		—		8,849
Brazil	8,583		130		—		8,713
Mexico	4,836		2,143		—		6,979
Germany	2,150		39		—		2,189
Poland	1,758		5		—		1,763
Other	7,736		4,630		—		12,366
Total net sales	$	69,884	$	46,401	$	(72)	$	116,213

	Three Months Ended March 31, 2021
	Mobile Solutions		Power Solutions		Intersegment Sales Eliminations		Total
Automotive	$	50,144	$	13,460			$	63,604
General Industrial	24,310		13,710				38,020
Electrical	—		15,182				15,182
Other	3,322		6,723		(47)		9,998
Total net sales	$	77,776	$	49,075	$	(47)	$	126,804

	Three Months Ended March 31, 2020
	Mobile Solutions		Power Solutions		Intersegment Sales Eliminations		Total
Automotive	$	49,074	$	12,364			$	61,438
General Industrial	17,979		12,543				30,522
Electrical	—		13,861				13,861
Other	2,831		7,633		(72)		10,392
Total net sales	$	69,884	$	46,401	$	(72)	$	116,213