Debt - Schedule of Borrowings (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Short-term Debt [Line Items]
FHLBNY Overnight Advances	$ 0	$ 20,000
FHLBNY Term Advances	8,600	6,500
Total Borrowings	8,600	26,500
Federal Home Loan Bank of New York	654,890	576,602
Federal Funds Purchased
Short-term Debt [Line Items]
Maximum Borrowing Capacity	23,000	28,000
Available Borrowing Capacity	23,000	28,000
Federal Home Loan Bank of New York
Short-term Debt [Line Items]
Available Borrowing Capacity	616,290	550,102
Federal Reserve Bank of New York
Short-term Debt [Line Items]
Maximum Borrowing Capacity	571,107	738,511
Available Borrowing Capacity	$ 571,107	$ 738,511