Fair Value Measurement - Valuation Of Advanced Subscription Agreements And Derivative Liability (Details)	Jun. 30, 2022	Dec. 31, 2021
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation
Exchangeable right liability, term	4 years 4 months 24 days	4 years 10 months 24 days
Forward purchase agreement, term	1 year 4 months 24 days	1 year 10 months 24 days
Estimated volatility
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation
Exchangeable right liability measurement input (as a percent)	75.00%	45.00%
Forward purchase agreement (as a percent)	50.00%	45.00%
Risk-free rate
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation
Exchangeable right liability measurement input (as a percent)	3.00%	1.20%
Forward purchase agreement (as a percent)	2.80%	0.70%
Weighted Average
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation
Exchangeable right liability, term	4 years 4 months 24 days	4 years 10 months 24 days
Forward purchase agreement, term	1 year 4 months 24 days	1 year 10 months 24 days
Weighted Average | Estimated volatility
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation
Exchangeable right liability measurement input (as a percent)	75.00%	45.00%
Forward purchase agreement (as a percent)	50.00%	45.00%
Weighted Average | Risk-free rate
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation
Exchangeable right liability measurement input (as a percent)	3.00%	1.20%
Forward purchase agreement (as a percent)	2.80%	0.70%