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Net Loss per Share Attributable to Common Stock - Summary of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) - shares	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from earnings per share (in shares)	33,463,084	26,029,681	33,463,084	26,029,681
Performance Restricted Stock Units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Restricted stock units outstanding (in shares)	1,119,236		1,119,236
Performance Restricted Stock Units \| Maximum
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Percentage of target amount			200.00%
Convertible preferred stock as if converted
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from earnings per share (in shares)	2,040,000	2,040,000	2,040,000	2,040,000
Stock options outstanding
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from earnings per share (in shares)	3,309,305	4,374,257	3,309,305	4,374,257
Restricted Stock Units (RSUs)
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from earnings per share (in shares)	11,300,717	3,424,733	11,300,717	3,424,733
Restricted Stock Units (RSUs) \| Non-employee Directors
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from earnings per share (in shares)			21,408
Employee stock purchase plan
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from earnings per share (in shares)	775,579	153,208	775,579	153,208
2023 notes as if converted
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from earnings per share (in shares)	769,623	769,623	769,623	769,623
2025 notes as if converted
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from earnings per share (in shares)	9,119,960	9,119,960	9,119,960	9,119,960
2027 notes as if converted
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from earnings per share (in shares)	6,147,900	6,147,900	6,147,900	6,147,900