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SECURITIES - Equity Securities (Details) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 USD ($) security | Mar. 31, 2023 USD ($) | Dec. 31, 2023 USD ($) security
Equity Securities |  |  |
Equity Securities, FV-NI, Unrealized Gain (Loss) | $ (9,000) | $ 14,000 |
Mutual Fund |  |  |
Equity Securities |  |  |
Number of mutual funds | security | 1 |  | 1
Net gains recognized during the period on equity securities | $ 138,000 |  | $ (129,000)
Other Assets |  |  |
Equity Securities |  |  |
Federal Home Loan Bank Stock | 6,266,000 |  | 6,252,000
Marketable equity security | 862,000 |  | 871,000
Other Assets | Federal Home Loan Bank of Pittsburgh |  |  |
Equity Securities |  |  |
Federal Home Loan Bank Stock | $ 16,266,000 |  | $ 15,214,000

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