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Securities - Narrative (Details) - USD ($) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2025 | Mar. 31, 2024 | Dec. 31, 2024
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items] |  |  |
Proceeds from sales of available-for-sale debt securities | $ 0 | $ 0 |
Realized gains (losses) on called securities | 0 | 0 |
Recognized gains (losses) on equity securities | 14,000 | $ (14,000) |
Federal Home Loan Bank New York (FHLBNY) |  |  |
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items] |  |  |
Federal Home Loan Bank, advances, branch of FHLB bank, amount of advances | 29,000,000.0 |  | $ 42,200,000
Atlantic Central Bankers Bank (ACBB) |  |  |
Federal Home Loan Bank, Advance, Branch of FHLBank [Line Items] |  |  |
Federal Home Loan Bank, advances, branch of FHLB bank, amount of advances | $ 95,000 |  | $ 95,000

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