Derivative Financial Instruments - Schedule of Derivative Financial Instruments (Detail) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Asset Derivatives
Gross Amounts of Recognized Assets/Liabilities	$ 212,510	$ 283,185
Gross Amounts Offset in the Statement of Financial Position	44,248	31,881
Net Amounts of Assets/Liabilities Presented in the Statement of Financial Position	168,262	251,304
Gross Amounts Not Offset in the Statement of Financial position, Financial Instruments	0	0
Gross Amounts Not Offset in the Statement of Financial position, Cash Collateral Pledged	168,060	251,212
Net Amount	202	92
Liability Derivatives
Gross Amounts of Recognized Assets/Liabilities	54,077	32,218
Gross Amounts Offset in the Statement of Financial Position	44,248	31,881
Net Amounts of Assets/Liabilities Presented in the Statement of Financial Position	9,829	337
Gross Amounts Not Offset in the Statement of Financial position, Financial Instruments	0	0
Gross Amounts Not Offset in the Statement of Financial position, Cash Collateral Pledged	8,940	80
Net Amount	$ 889	$ 257