Revenue Recognition (Tables)

9 Months Ended

Sep. 30, 2022

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

	THREE MONTHS ENDED				NINE MONTHS ENDED
	SEPTEMBER 30				SEPTEMBER 30
	2022		2021		2022		2021
Timing of Revenue Recognition
Goods transferred at a point in time	$	22,043	$	20,436	$	68,402	$	61,931
Services transferred over time	39,750		31,306		109,783		80,812
Total revenues	$	61,793	$	51,742	$	178,185	$	142,743

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		Contract asset (long-term)		Contract liability (current)		Contract liability (long-term)
Balance, January 1, 2022	$	25,667	$	5,985	$	4,082	$	1,453
Balance, September 30, 2022	23,603		5,985		1,334		1,860
Increase (decrease)	$	(2,064)	$	—	$	(2,748)	$	407