Stock-Based Compensation Expense and Employee Benefit Plans - Stock Award Activity (Details) - Restricted Stock Units	9 Months Ended
	Sep. 30, 2022 $ / shares shares
Number of Awards Outstanding
Unvested balance (in shares) | shares	8,367,664
Granted (in shares) | shares	4,945,001
Vested (in shares) | shares	(2,328,713)
Forfeited (in shares) | shares	(900,629)
Unvested balance (in shares) | shares	10,083,323
Weighted Average Grant Date Fair Value
Unvested balance (in dollars per share) | $ / shares	$ 20.52
Granted (in dollars per share) | $ / shares	19.69
Vested (in dollars per share) | $ / shares	17.59
Forfeited (in dollars per share) | $ / shares	21.76
Unvested balance (in dollars per share) | $ / shares	$ 19.99