Redeemable Convertible Preferred and Common Stock - Narrative (Details)	Mar. 31, 2022 $ / shares shares	Dec. 31, 2021 $ / shares shares	Mar. 11, 2021 vote $ / shares shares	Mar. 10, 2021 $ / shares shares	Dec. 21, 2020 $ / shares
Class of Stock [Line Items]
Common stock, par value (in dollars per share) | $ / shares	$ 0.0001	$ 0.0001	$ 0.0001		$ 0.0001
Preferred stock, par value (in dollars per share) | $ / shares	$ 0.0001
Common stock, shares authorized (in shares)	1,000,000,000	1,000,000,000
Preferred stock, shares authorized (in shares)	100,000,000
Common stock, shares outstanding (in shares)	173,602,503	172,200,417	161,449,205
Warrants outstanding (in shares)			15,999,996
Common stock, voting rights, number of votes per share | vote			1
Redeemable convertible preferred stock, shares authorized (in shares)	100,000,000	100,000,000
OTI
Class of Stock [Line Items]
Common stock, par value (in dollars per share) | $ / shares				$ 0.00001
Common stock, shares authorized (in shares)				210,956,516
Stock, shares authorized (in shares)				342,367,887
Authorized stock, par value (in dollars per share) | $ / shares				$ 0.00001
Redeemable Convertible Preferred Stock | OTI
Class of Stock [Line Items]
Redeemable convertible preferred stock, shares authorized (in shares)				131,411,372