Derivative Financial Instruments - Additional Information (Detail) - Interest Rate Swaps [Member]	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Weighted average maturity period	5 years 7 months 6 days	4 years 7 months 6 days
Weighted average pay rate	6.72%	8.31%
Weighted average receive rate	6.85%	8.46%
Fair Value Hedging [Member] | Designated as Hedging Instrument [Member]
Derivative [Line Items]
Weighted average maturity period	5 years 10 months 24 days	6 years 10 months 24 days
Weighted average pay rate	4.60%	4.60%
Weighted average receive rate	7.70%	8.50%