Revenues (Tables)

12 Months Ended

Dec. 31, 2023

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

The following tables present our revenues by sales type as presented in our consolidated statements of operations disaggregated by the timing of transfer of goods or services:

	Years ended December 31,
	2023		2022		2021
Product Sales
Products transferred to a customer at a point in time	$	256,104	$	242,969	$	234,188
Products transferred to a customer over time	22,468		22,311		16,915
	$	278,572	$	265,280	$	251,103

	Years ended December 31,
	2023		2022		2021
Service Sales
Service transferred to a customer at a point in time	$	35,230	$	34,525	$	39,559
Service transferred to a customer over time	45,029		45,960		47,152
	$	80,259	$	80,485	$	86,711

The following table presents our revenues disaggregated by geography, based on the billing addresses of our customers:

	Years ended December 31,
	2023		2022		2021
Total Sales to External Customers
Americas (1)	$	167,269	$	154,422	$	140,633
EMEA (1)	108,298		98,174		104,350
APAC (1)	83,264		93,169		92,831
	$	358,831	$	345,765	$	337,814

(1) Regions represent North America and South America (Americas); Europe, the Middle East, and Africa (EMEA); and the Asia-Pacific (APAC).