Borrowings - Schedule of Borrowed Funds FHLBNY and Correspondent Bank Advances Maturity and Call Date (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Line Of Credit Facility [Line Items]
2024	$ 109,321	$ 363,321
2025	250,000	50,000
2026	50,000
2027	212,000	212,000
2028	9,100	9,100
Thereafter	50,000	50,000
Total	680,421	684,421
2024	109,321	363,321
2025	250,000	50,000
2026	50,000
2027	212,000	212,000
2028	9,100	9,100
Thereafter	50,000	50,000
Total	$ 680,421	$ 684,421
2024	4.69%	4.55%
2025	4.69%	4.41%
2026	4.83%
2027	3.44%	3.44%
2028	3.84%	3.84%
Thereafter	3.35%	3.35%
Total	4.20%	4.10%