Equity and Stock-based Compensation (Tables)

3 Months Ended

Mar. 31, 2022

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Schedule of Stock-based Compensation Expenses Included in Unaudited Consolidated Statements of Operations

The following table presents stock-based compensation expenses included in our unaudited consolidated statements of operations (in thousands):

	Three Months Ended March 31,
	2022		2021
Cost of services	$	5	$	3
Research and development		82		30
Selling and marketing		96		33
General and administrative		247		131
Stock-based compensation expense	$	430	$	197