Stockholders' Equity - Restricted and Performance Restricted Stock Units (Details) - USD ($) $ / shares in Units, $ in Millions	6 Months Ended	12 Months Ended
Jun. 30, 2022	Dec. 31, 2021
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost related to unvested RSUs	$ 64.3
Weighted average period for recognition of compensation cost	2 years
Number of awards outstanding (in shares)	5,477,279	2,613,063
Restricted Stock Units [Roll Forward]
Outstanding balance at the beginning of the period (in shares)	2,613,063
Granted (in shares)	4,176,272
Vested (in shares)	(1,081,341)
Forfeited (in shares)	(230,715)
Outstanding balance at the end of the period (in shares)	5,477,279	2,613,063
Grant Date Fair Value [Roll Forward]
Outstanding at the beginning of the period (in dollars per share)	$ 32.29
Granted (in dollars per share)	10.63
Vested (in dollars per share)	28.17
Forfeited (in dollars per share)	22.68
Outstanding at the end of the period (in dollars per share)	$ 16.99	$ 32.29
Restricted stock units \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	3 years
Restricted stock units \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	4 years
Performance restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost related to unvested RSUs	$ 23.8
Weighted average period for recognition of compensation cost	1 year 4 months 24 days
Number of awards outstanding (in shares)	2,515,924	1,121,277
Restricted Stock Units [Roll Forward]
Outstanding balance at the beginning of the period (in shares)	1,121,277
Granted (in shares)	2,081,647
Vested (in shares)	(3,106)
Forfeited (in shares)	(683,894)
Outstanding balance at the end of the period (in shares)	2,515,924	1,121,277
Grant Date Fair Value [Roll Forward]
Outstanding at the beginning of the period (in dollars per share)	$ 48.62
Granted (in dollars per share)	16.63
Vested (in dollars per share)	40.74
Forfeited (in dollars per share)	52.98
Outstanding at the end of the period (in dollars per share)	$ 21.46	$ 48.62
Performance Restricted Stock Units, 2020 Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting percentage	0.00%
Performance Restricted Stock Units, 2021 Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting percentage		112.70%
Performance Restricted Stock Units, Performance Metrics Not Yet Defined
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of awards outstanding (in shares)	1,300,000	1,000,000
Restricted Stock Units [Roll Forward]
Outstanding balance at the beginning of the period (in shares)	1,000,000
Outstanding balance at the end of the period (in shares)	1,300,000	1,000,000

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