Stock-Based Compensation - Share-based Payment Arrangement, Option, Activity (Details) shares in Thousands	9 Months Ended
	Sep. 30, 2022 $ / shares shares
Number of Options
Outstanding beginning balance (in shares) | shares	25,425
Granted (in shares) | shares	4,323
Exercised (in shares) | shares	(1,583)
Forfeited (in shares) | shares	(2,162)
Outstanding ending balance (in shares) | shares	26,003
Weighted Average Exercise Price
Outstanding beginning balance (in dollars per share) | $ / shares	$ 5.30
Granted (in dollars per share) | $ / shares	10.55
Exercised (in dollars per share) | $ / shares	0.57
Forfeited (in dollars per share) | $ / shares	8.02
Outstanding ending balance (in dollars per share) | $ / shares	$ 6.26