Revenue from Contracts with Customers (Tables)

3 Months Ended

Mar. 31, 2020

Revenue from Contract with Customer [Abstract]

Summary of Revenue from Contracts with Customers

	Three Months Ended March 31, 2020
	Life Sciences		Mobile Solutions		Power Solutions		Intersegment Sales Eliminations			Total
United States and Puerto Rico	$	70,362	$	37,129	$	38,297	$	(588	)	$	145,200
China	2,038		7,692		1,157		—			10,887
Mexico	120		4,836		2,143		—			7,099
Brazil	—		8,583		130		—			8,713
Germany	5,610		2,150		39		—			7,799
Switzerland	3,032		931		21		—			3,984
Other	2,886		8,563		4,614		—			16,063
Total net sales	$	84,048	$	69,884	$	46,401	$	(588	)	$	199,745

	Three Months Ended March 31, 2019
	Life Sciences		Mobile Solutions		Power Solutions		Intersegment Sales Eliminations			Total
United States and Puerto Rico	$	68,343	$	44,457	$	41,115	$	(484	)	$	153,431
China	1,692		9,153		1,838		—			12,683
Mexico	127		5,378		2,709		—			8,214
Brazil	—		8,382		69		—			8,451
Germany	8,885		1,406		16		—			10,307
Switzerland	3,265		1,359		16		—			4,640
Other	3,696		7,940		3,894		—			15,530
Total net sales	$	86,008	$	78,075	$	49,657	$	(484	)	$	213,256

Summary of Contract Liabilities from Contracts with Customers

The following table provides information about contract liabilities from contracts with customers.

	Deferred Revenue
Balance at January 1, 2020	$	4,172
Balance at March 31, 2020	$	3,168