Correction of Immaterial Error (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Gross profit	$ 1,138	$ 1,142	$ 2,134	$ 2,074
Operating expenses
Sales and marketing	1,423	1,568	3,161	2,774
Research and development	1,451	1,486	3,247	3,136
General and administrative	1,185	2,049	2,691	4,109
Operating loss	$ (2,921)	(3,961)	$ (6,965)	(7,945)
Previously Reported [Member]
Revenue		2,058		3,893
Cost of revenue		667		1,321
Gross profit		1,391		2,572
Operating expenses
Sales and marketing		1,817		3,272
Research and development		1,486		3,136
General and administrative		2,049		4,109
Operating loss		(3,961)		(7,945)
Revision of Prior Period, Adjustment [Member]
Revenue		0		0
Cost of revenue		249		498
Gross profit		(249)		(498)
Operating expenses
Sales and marketing		(249)		(498)
Research and development		0		0
General and administrative		0		0
Operating loss		0		0
As Corrected [Member]
Revenue		2,058		3,893
Cost of revenue		916		1,819
Gross profit		1,142		2,074
Operating expenses
Sales and marketing		1,568		2,774
Research and development		1,486		3,136
General and administrative		2,049		4,109
Operating loss		$ (3,961)		$ (7,945)