Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2022

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

	THREE MONTHS ENDED
	MARCH 31
	2022		2021
Timing of Revenue Recognition
Goods transferred at a point in time	$	20,373	$	21,378
Services transferred over time	34,650		23,727
Total revenues	$	55,023	$	45,105

Contract Balances

The opening and closing balances of the Company’s current and long-term accounts receivable, contract assets and contract liabilities are as follows:

	Contract balances
	Trade accounts receivable, net		Contract asset (long-term)		Contract liability (current)		Contract liability (long-term)
Balance, January 1, 2022	$	25,667	$	5,985	$	4,082	$	1,453
Balance, March 31, 2022	27,226		5,985		2,989		1,329
Increase (decrease)	$	1,559	$	—	$	(1,093)	$	(124)