Stock-based Compensation

3 Months Ended

Mar. 31, 2020

Share-based Payment Arrangement [Abstract]

Stock-based Compensation

9.  Stock-based Compensation

The following table summarizes stock-based compensation expense for employees, which was included in the statements of operations and comprehensive income as follows (in thousands): 

	Three Months Ended
	March 31
	2020		2019
Cost of services	$	337	$	45
Selling and marketing		237		115
General and administrative		1,475		357
Total stock-based compensation expense	$	2,049	$	517