Revenue (Tables)

6 Months Ended

Jun. 30, 2022

Revenue from Contract with Customer [Abstract]

Summary of Disaggregated Revenue by Geographic Region

Total revenue for the three months ended June 30, 2022 and 2021, based on the disaggregation criteria described above are as follows (in thousands):

	Three Months Ended June 30,
	2022					2021
	Revenue		% of Revenue			Revenue		% of Revenue
Revenue by primary geographical market:
North America	$	1,410		94	%	$	2,481		95	%
EMEA		58		4	%		40		2	%
Asia		25		2	%		80		3	%
Total	$	1,493		100	%	$	2,601		100	%
Revenue by timing of recognition:
Recognized at a point in time	$	466		31	%	$	241		9	%
Recognized over time		1,027		69	%		2,360		91	%
Total	$	1,493		100	%	$	2,601		100	%

Total revenue for the six months ended June 30, 2022 and 2021, based on the disaggregation criteria described above are as follows (in thousands):

	Six Months Ended June 30,
	2022					2021
	Revenue		% of Revenue			Revenue		% of Revenue
Revenue by primary geographical market:
North America	$	2,521		96	%	$	2,682		92	%
EMEA		84		3	%		55		2	%
Asia		25		1	%		172		6	%
Total	$	2,630		100	%	$	2,909		100	%
Revenue by timing of recognition:
Recognized at a point in time	$	677		26	%	$	534		18	%
Recognized over time		1,953		74	%		2,375		82	%
Total	$	2,630		100	%	$	2,909		100	%