Revenue (Tables)

6 Months Ended

Jun. 30, 2022

Revenue from Contract with Customer [Abstract]

Schedule of Disaggregation of Revenue

	Three months ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Revenue from performance obligations recognized over time	$	6,411	$	2,059	$	8,494	$	2,580
Revenue from performance obligations recognized at point-in-time transfer		853		714		1,164		1,155
Total	$	7,264	$	2,773	$	9,658	$	3,735

Change in Contract Liabilities

The following table reflects the change in contract liabilities for the period indicated (in thousands):

	Six Months Ended June 30, 2022
Beginning balance	$	6,636
Revenue recognized that was included in the contract liability at the beginning of the year		(1,565	)
Increase, excluding amounts recognized as revenue during the period		2,419
Ending balance	$	7,490