Employee Benefit Plans - Restricted Common Stock and Restricted Stock Unit Awards (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Employee Benefit Plans
Compensation cost	$ 10,371	$ 40,181
Restricted stock and restricted stock units outstanding
Employee Benefit Plans
Compensation cost	9,600	14,600
Unrecognized compensation cost	$ 63,300
Period for recognition	1 year 10 months 6 days
Fair value of restricted stock units vested	$ 6,600	$ 13,500
Outstanding balance	5,914,856
Shares
Unvested restricted stock and restricted stock units, beginning balance (in shares)	6,732,884
Granted (in shares)	17,000
Vested (in shares)	(230,675)
Forfeited (in shares)	(604,353)
Unvested restricted stock and restricted stock units, end balance (in shares)	5,914,856
Weighted Average Grant Date Fair Value
Unvested restricted stock, beginning balance, weighted average grant date fair value	$ 15.66
Granted, weighted average grant date fair value	5.23	$ 15.44
Vested, weighted average grant date fair value	28.42
Forfeited, weighted average grant date fair value	18.69
Unvested restricted stock, end balance, weighted average grant date fair value	$ 14.82
Aggregate Intrinsic Value
Unvested restricted stock, beginning balance, aggregate intrinsic value	$ 30,298
Unvested restricted stock, end balance, aggregate intrinsic value	20,347
Restricted common units with performance target
Employee Benefit Plans
Compensation cost	600
Unrecognized compensation cost	$ 2,500
Period for recognition	2 years 3 months 29 days
Outstanding balance	375,000
Shares
Unvested restricted stock and restricted stock units, end balance (in shares)	375,000