Revenue and Deferred Revenue (Tables)

6 Months Ended

Jun. 30, 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.

	For the three months ended June 30,				For the six months ended June 30,
	2022		2021		2022		2021
Revenue by geography
United States	$	41,933	$	21,112	$	78,380	$	39,861
International		476		565		1,388		976
Total revenue	$	42,409	$	21,677	$	79,768	$	40,837
	For the three months ended June 30,				For the six months ended June 30,
	2022		2021		2022		2021
Revenue by type
Hardware	$	20,895	$	14,029	$	43,009	$	26,427
Professional services		9,123		3,564		16,032		7,165
Hosted services		12,391		4,084		20,727		7,245
Total revenue	$	42,409	$	21,677	$	79,768	$	40,837

Summary of Deferred Revenue, by Arrangement, Disclosure

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

	For the six months ended June 30,
	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		(6,864	)		(3,992	)
Revenue deferred during the period		30,247			18,420
Revenue recognized from revenue originated      and deferred during the period		(2,208	)		(3,922	)
Deferred revenue balance as of March 31		116,772			64,007
Revenue recognized from balance of deferred revenue       at the beginning of the period		(11,051	)		(3,270	)
Revenue deferred during the period		23,879			17,346
Revenue recognized from revenue originated      and deferred during the period		(4,155	)		(3,578	)
Deferred revenue balance as of June 30	$	125,445		$	74,505