Derivative Instruments and Hedging Activities - Schedule of Interest Rate Derivatives (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Derivatives (Included In Other Assets) [Abstract]
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Other assets	Other assets
Derivative financial assets	$ 32,977	$ 33,750
Derivative Liabilities (Included In Other Liabilities) [Abstract]
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Other liabilities	Other liabilities
Derivative financial liabilities	$ 35,068	$ 36,014
Interest rate swap contracts—commercial loans
Derivatives (Included In Other Assets) [Abstract]
Gross amounts recognized	32,943	33,669
Gross amounts offset	0	0
Derivative financial assets	32,943	33,669
Gross amounts not offset, netting adjustment	(1,868)	(2,024)
Gross amounts not offset, cash collateral	(31,075)	(26,964)
Net Amount	0	4,681
Derivative Liabilities (Included In Other Liabilities) [Abstract]
Gross amounts recognized	35,068	36,014
Gross amounts offset	0	0
Derivative financial liabilities	35,068	36,014
Gross amounts not offset, netting adjustment	(1,868)	(2,024)
Gross amounts not offset, cash collateral	0	2
Net Amount	$ 33,200	$ 33,992