Stock-Based Compensation - Summary of RSU Activity (Details) - RSUs shares in Thousands	6 Months Ended
	Jun. 30, 2022 $ / shares shares
Number of Share Units
Share Units, Outstanding as of December 31, 2021 | shares	3,683
Share Units, Granted | shares	2,115
Share Units, Vested and delivered | shares	(1,517)
Share Units, Forfeited | shares	(471)
Share Units, Outstanding as of June 30, 2022 | shares	3,810	[1]
Weighted-Average Grant Date Fair Value
Weighted-Average Grant Date Fair Value, Outstanding as of December 31, 2021 | $ / shares	$ 10.95
Weighted-Average Grant Date Fair Value, Granted | $ / shares	14.38
Weighted-Average Grant Date Fair Value, Vested and delivered | $ / shares	10.55
Weighted-Average Grant Date Fair Value, Forfeited | $ / shares	12.45
Weighted-Average Grant Date Fair Value, Outstanding as of June 30, 2022 | $ / shares	$ 12.83

[1] Included in “Outstanding as of June 30, 2022” are 63 RSUs that were vested, but not yet delivered.