Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2022

Share-Based Payment Arrangement [Abstract]

Restricted Stock Unit Activity

A summary of our restricted stock unit activity is set forth below:

	Shares	Weighted Average Grant Date Fair Value
Outstanding as of December 31, 2021	3,576,270	$	1.94
Granted	1,728,598	1.67
Released	(1,803,212)	1.82
Forfeited	(543,661)	2.12
Outstanding as of December 31, 2022	2,957,995	$	1.75

Schedule of Stock Options Activity

A summary of our stock option activity under the 2018 Plan and related information is as follows:

	Number of Shares	Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)	Aggregate Intrinsic Value
Outstanding as of December 31, 2021	50,000	$	1.08	1.37	$	78
Granted	50,000	1.70
Exercised	—	—
Forfeited	(12,500)	1.08
Outstanding as of December 31, 2022	87,500	$	1.43	5.6	$	—
Exercisable as of December 31, 2022	87,500	$	1.43	5.6	$	—

A summary of our stock option activity under the 2009 Plan and related information is set forth below:

	Number of Shares	Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)	Aggregate Intrinsic Value
Outstanding as of December 31, 2021	925,467	$	0.80	5.59	$	1,692
Granted	—	—
Exercised	(45,707)	0.62
Cancelled/Expired	(5,481)	2.00
Outstanding as of December 31, 2022	874,279	$	0.80	4.22	$	130
Exercisable as of December 31, 2022	873,627	$	0.80	4.22	$	130

Stock-Based Compensation

Compensation cost that has been included in our consolidated statements of operations and comprehensive loss for all stock-based compensation arrangements is set forth below:

	Year Ended December 31,
Stock-based compensation	2022		2021
Cost of revenues	$	210	$	1,050
Sales and marketing	104		437
General and administrative	2,542		2,770
Research and development	153		684
Total stock-based compensation	$	3,009	$	4,941