Derivative Financial Instruments - Schedule of Derivative Financial Instruments (Detail) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Asset Derivatives
Gross Amounts of Recognized Assets/Liabilities	$ 174,505	$ 283,185
Gross Amounts Offset in the Statement of Financial Position	59,898	31,881
Net Amounts of Assets/Liabilities Presented in the Statement of Financial Position	114,607	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	114,607	251,212
Net Amount	0	92
Liability Derivatives
Gross Amounts of Recognized Assets/Liabilities	76,369	32,218
Gross Amounts Offset in the Statement of Financial Position	59,898	31,881
Net Amounts of Assets/Liabilities Presented in the Statement of Financial Position	16,471	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	15,860	80
Net Amount	$ 611	$ 257