Revenues - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Disaggregation of Revenue [Line Items]
Sales	$ 85,332	$ 79,169	$ 241,906	$ 237,610
Americas
Disaggregation of Revenue [Line Items]
Sales	38,732	33,944	110,077	100,195
EMEA
Disaggregation of Revenue [Line Items]
Sales	22,802	23,387	66,494	75,315
APAC
Disaggregation of Revenue [Line Items]
Sales	23,798	21,838	65,335	62,100
Product sales
Disaggregation of Revenue [Line Items]
Sales	65,581	57,838	182,015	172,748
Product sales | Product transferred to customers at a point in time
Disaggregation of Revenue [Line Items]
Sales	60,090	53,536	165,750	161,080
Product sales | Product transferred to customers over time
Disaggregation of Revenue [Line Items]
Sales	5,491	4,302	16,265	11,668
Service sales
Disaggregation of Revenue [Line Items]
Sales	19,751	21,331	59,891	64,862
Service sales | Product transferred to customers at a point in time
Disaggregation of Revenue [Line Items]
Sales	8,651	9,332	25,973	28,931
Service sales | Product transferred to customers over time
Disaggregation of Revenue [Line Items]
Sales	$ 11,100	$ 11,999	$ 33,918	$ 35,931