Commitments and Contingencies - Additional Information (Detail) $ in Thousands	1 Months Ended			7 Months Ended
	Aug. 31, 2022	Mar. 31, 2022	Oct. 31, 2021	Dec. 31, 2022 USD ($) Reinsurance	May 31, 2022 Reinsurance	Dec. 31, 2021 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Unfunded Balance | $				$ 5,661		$ 11,073
Number Of Multi Year Reinsurance Contracts | Reinsurance				1
Number Of Multi Year Contracts Being Commuted | Reinsurance					2
Percentage of FIGA Assessment levied on Collected Premium	0.70%	1.30%	0.70%
Amount of FIGA Assessments payable | $				$ 2,832