Stock-Based Compensation and Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2021

Equity [Abstract]

Share-based Payment Arrangement, Cost by Plan

The following table sets forth stock-based compensation expense (benefit), including the effects of gains and losses from changes in fair value during the three and six months ended June 30, 2020, recognized by the Company in the following line items in the Company's condensed consolidated statements of operations during the periods presented (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2021		2020		2021		2020
Cost of services	$	83	$	70	$	164	$	(246)
Sales and marketing	794		213		1,626		(319)
General and administrative	1,044		297		2,102		(4,919)
Stock-based compensation expense (benefit)	$	1,921	$	580	$	3,892	$	(5,484)