Summary of Significant Accounting Policies - Summary Of Assets And Liabilities Measured At Fair Value On A Recurring Basis (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Liabilities
Note payable	$ 0	$ 15,000
Fair Value, Recurring [Member]
Assets
Marketable securities	278,265	8,226
Derivative asset on loans to stockholders		35,253
Total assets	278,265	43,479
Liabilities
Warrant Liability		3,726
Note payable		15,051
Total liabilities	18,720	18,777
Fair Value, Recurring [Member] \| Private Placement Warrants [Member]
Liabilities
Warrant Liability	9,426
Fair Value, Recurring [Member] \| Public Warrants [Member]
Liabilities
Warrant Liability	9,294
Fair Value, Recurring [Member] \| Level 1
Assets
Marketable securities	278,265	8,226
Total assets	278,265	8,226
Liabilities
Total liabilities	9,294
Fair Value, Recurring [Member] \| Level 1 \| Public Warrants [Member]
Liabilities
Warrant Liability	9,294
Fair Value, Recurring [Member] \| Level 3
Assets
Derivative asset on loans to stockholders		35,253
Total assets		35,253
Liabilities
Warrant Liability		3,726
Note payable		15,051
Total liabilities	9,426	$ 18,777
Fair Value, Recurring [Member] \| Level 3 \| Private Placement Warrants [Member]
Liabilities
Warrant Liability	$ 9,426

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Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Fair value portion of notes payable.

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Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

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