Stock Incentive Plans - Restricted Stock Units (Details) - Restricted Stock Units (RSUs) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Number of Restricted Stock Units
Balance at beginning of the period (in shares)	4,430,336	0
Granted (in shares)	8,409,821	4,571,886
Vested (in shares)	(2,641,196)	0
Canceled and forfeited (in shares)	(1,197,012)	(141,550)
Balance at the end of the period (in shares)	9,001,949	4,430,336
Weighted-average grant date fair value per share
Balance at the beginning of the period (in dollars per share)	$ 4.93	$ 0
Grant (in dollars per share)	22.20	4.89
Vested (in dollars per share)	10.12	0
Canceled and forfeited (in dollars per share)	14.23	3.68
Balance at the end of the period (in dollars per share)	$ 18.30	$ 4.93