Revenue and Deferred Revenue (Tables)

12 Months Ended

Dec. 31, 2022

Revenue from Contract with Customer [Abstract]

Summary of Disaggregation of Revenue

In the following tables, revenue is disaggregated by primary geographical market and type of revenue.

	Years Ended December 31,
	2022		2021		2020
Revenue by geography
United States	$	165,795	$	108,072	$	50,275
International		2,026		2,565		2,259
Total revenue	$	167,821	$	110,637	$	52,534
	Years Ended December 31,
	2022		2021		2020
Revenue by type
Hardware	$	87,372	$	69,629	$	31,978
Professional services		32,301		22,732		12,304
Hosted services		48,148		18,276		8,252
Total revenue	$	167,821	$	110,637	$	52,534

Summary of Deferred Revenue, by Arrangement, Disclosure

A summary of the change in deferred revenue is as follows.

	Years Ended December 31,
	2022			2021
Deferred revenue balance as of January 1	$	95,597		$	53,501
Revenue recognized from balance of deferred revenue       at the beginning of the period		(25,934	)		(11,764	)
Revenue deferred during the period		111,861			85,153
Revenue recognized from revenue originated      and deferred during the period		(41,576	)		(31,293	)
Deferred revenue balance as of December 31	$	139,948		$	95,597