Compensation and Benefit Plans - Schedule of Restricted Stock Units Activity and Related Information (Detail) - Restricted Stock Units - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of Shares, Non-vested, beginning of year	245,840	237,687
Number of Shares, Conversion and reorganization		93,933
Number of Shares, Granted	662,464	63,715
Number of Shares, Vested	(161,734)	(149,495)
Number of Shares, Forfeited	(697)	0
Number of Shares, Non-vested, ending of year	745,873	245,840
Weighted-Average Grant Date Fair Value Per Share, Non-vested, beginning of year	$ 9.4	$ 12.65
Weighted-Average Grant Date Fair Value Per Share, Conversion and reorganization		0
Weighted-Average Grant Date Fair Value Per Share, Granted	9.5	10.44
Weighted-Average Grant Date Fair Value Per Share, Vested	9.27	9.11
Weighted-Average Grant Date Fair Value Per Share, Forfeited	9.15	0
Weighted-Average Grant Date Fair Value Per Share, Non-vested, ending of year	$ 9.52	$ 9.4