Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2022

Share-Based Payment Arrangement [Abstract]

Details of Stock Compensation Expense by Department

Table 12.1: Details of Stock Compensation Expense by Department
	For the Three Months Ended				For the Six Months Ended
	June 30, 2022		June 30, 2021		June 30, 2022		June 30, 2021
	(in thousands)
Cost of sales – services	$	862	$	631	$	1,869	$	1,256
Sales and marketing	1,420		2,233		3,088		3,780
Research and development	692		648		1,987		1,109
General and administrative	12,232		17,824		22,560		28,861
Total stock-based compensation expense	$	15,206	$	21,336	$	29,504	$	35,006

Schedule of Nonvested Restricted Stock Units Activity

Table 12.2: Service-Based RSU and Performance-Based RSU Award Activity
	Service-Based RSU	Performance-Based RSU	Total	Weighted-Average Grant Date Fair Value
Unvested outstanding units as of December 31, 2021	3,030,608	492,727	3,523,335	$	34.24
Granted	3,759,037	—	3,759,037	10.01
Vested	(1,416,116)	—	(1,416,116)	32.83
Forfeited	(260,588)	(113,566)	(374,154)	33.15
Unvested outstanding units as of June 30, 2022	5,112,941	379,161	5,492,102	$	18.04