v3.22.2.2
Stock-Based Compensation (Tables)
 9 Months Ended
Sep. 30, 2022
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock Option Activity
The following table summarizes the stock option and restricted stock unit ("RSU") activity for the nine months ended September 30, 2022:
OptionsRSUs
Number of
options		Weighted -
average
exercise price		Number of
RSUs		Weighted -
average
grant date fair value
Outstanding at January 1, 2022
9,685,321 $10.53 4,179,475 $29.01 
Granted
398,778 $30.62 1,052,617 $26.25 
Exercised or released(529,622)$4.19 (833,234)$27.27 
Forfeited, cancelled or expired(1,513,490)$6.61 (273,750)$32.41 
Outstanding at September 30, 2022
8,040,987 $12.68 4,125,108 $28.43 
Schedule of RSU Activity
The following table summarizes the stock option and restricted stock unit ("RSU") activity for the nine months ended September 30, 2022:
OptionsRSUs
Number of
options		Weighted -
average
exercise price		Number of
RSUs		Weighted -
average
grant date fair value
Outstanding at January 1, 2022
9,685,321 $10.53 4,179,475 $29.01 
Granted
398,778 $30.62 1,052,617 $26.25 
Exercised or released(529,622)$4.19 (833,234)$27.27 
Forfeited, cancelled or expired(1,513,490)$6.61 (273,750)$32.41 
Outstanding at September 30, 2022
8,040,987 $12.68 4,125,108 $28.43 
Schedule of Stock Based Compensation Expense
The following table summarizes the components of stock-based compensation expense recognized for the periods presented:
Three months ended September 30,Nine months ended September 30,
(in thousands)2022202120222021
Cost of services$1,149 $451 $2,689 $502 
Selling, general, and administrative expense15,077 18,792 52,075 152,008 
Total$16,226 $19,243 $54,764 $152,510