Securities - Narrative (Details) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] | ||||
| Realized gains or losses on sales of available-for-sale debt securities | $ 0 | $ 0 | $ 0 | $ 0 |
| Realized gains or losses on called available-for-sale debt securities | 0 | 0 | 0 | 0 |
| Net gains (losses) on equity securities | (4,000) | $ 1,000 | (9,000) | $ 15,300 |
| Federal Home Loan Bank New York (FHLBNY) | ||||
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] | ||||
| Federal Home Loan Bank, advances, branch of FHLB bank, amount of advances | 31,900,000 | 31,900,000 | ||
| Atlantic Central Bankers Bank (ACBB) | ||||
| Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items] | ||||
| Federal Home Loan Bank, advances, branch of FHLB bank, amount of advances | $ 95,000 | $ 95,000 | ||