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Fair Value Measurements - Schedule of Financial Assets and Liabilities at Fair value on a Recurring Basis (Detail) - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2021
Assets:
Assets, fair value			$ 9,996
Liabilities:
Derivative warrant liability	$ 186
Derivative liability	1,792	$ 1,675
Estimate of Fair Value Measurement [Member] \| Recurring [Member]
Assets:
Total assets			9,996
Liabilities:
Derivative warrant liability	186
Derivative liability	1,792
Total liabilities	1,978
Estimate of Fair Value Measurement [Member] \| Recurring [Member] \| U.S. Treasury Securities [Member]
Assets:
Assets, fair value			9,996
Level 1 [Member] \| Estimate of Fair Value Measurement [Member] \| Recurring [Member]
Assets:
Total assets			9,996
Level 1 [Member] \| Estimate of Fair Value Measurement [Member] \| Recurring [Member] \| U.S. Treasury Securities [Member]
Assets:
Assets, fair value			$ 9,996
Level 2 [Member] \| Estimate of Fair Value Measurement [Member] \| Recurring [Member]
Liabilities:
Derivative warrant liability	186
Total liabilities	186
Level 3 [Member] \| Estimate of Fair Value Measurement [Member] \| Recurring [Member]
Liabilities:
Derivative liability	1,792
Total liabilities	$ 1,792