Investment Securities (Narrative) (Details) $ in Thousands	6 Months Ended	12 Months Ended
Jun. 30, 2024 USD ($) security	Dec. 31, 2023 USD ($)
Debt Securities, Available-for-sale [Line Items]
Number of individual available-for-sale securities with unrealized losses \| security	226
Unrealized Losses	$ 32,631	$ 33,010
Aggregate percentage of depreciation	15.78%
Allowance for credit losses for available-for-sale securities	$ 0
Proceeds from the sale of available for sale securities and calls	0
Gains on sales of investment securities	0
Losses on sales of investment securities	0
Available for sale securities on non-accrual status	0	0
Accrued interest related to securities reversed	0	0
Accrued interest receivable on available for sale securities	$ 554	$ 602
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration]	Interest Receivable	Interest Receivable
Federal Home Loan Bank Advances [Member]
Debt Securities, Available-for-sale [Line Items]
Available for sale securities pledged to secure Federal Home Loan Bank of New York ("FHLBNY") borrowings	$ 12,233	$ 13,130
Asset Pledged as Collateral [Member] \| Federal Reserve Bank Advances [Member]
Debt Securities, Available-for-sale [Line Items]
Available for sale securities pledged to secure Federal Home Loan Bank of New York ("FHLBNY") borrowings	$ 63,354	$ 75,769

Represents the Aggregate percentage of depreciation.

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