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BORROWED FUNDS - Short-term borrowings - Additional information (Details) - USD ($) | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
BORROWED FUNDS |  |
Short-term borrowings | $ 16,874,000 | $ 33,874,000
Other Assets [Member] |  |
BORROWED FUNDS |  |
Federal Home Loan Bank Stock | 6,276,000 | 6,252,000
Other Correspondent Banks |  |
BORROWED FUNDS |  |
Line of Credit Facility, Maximum Borrowing Capacity | 75,000,000 | 75,000,000
Long-term Line of Credit, Total | 0 | 0
Federal Reserve Bank of Philadelphia | Collateral Pledged |  |
BORROWED FUNDS |  |
Investment pledged as collateral | $ 19,718,000 | $ 20,829,000
Customer repurchase agreements |  |
BORROWED FUNDS |  |
Debt, Weighted Average Interest Rate | 0.10% | 0.10%
Carrying Value of Securities Sold under Repurchase Agreements and Deposits Received for Securities Loaned, Total | $ 1,880,000 | $ 2,400,000
Short-term borrowings | 1,874,000 | 2,374,000
FHLB-Pittsburgh borrowings |  |
BORROWED FUNDS |  |
Short-term borrowings | 15,000,000 | 31,500,000
Federal Home Loan Bank of Pittsburgh |  |
BORROWED FUNDS |  |
Line of Credit Facility, Maximum Borrowing Capacity | 943,575,000 | 926,845,000
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged | 1,347,570,000 | 1,323,008,000
Line of Credit Facility, Remaining Borrowing Capacity | 719,722,000 | 737,824,000
Federal Home Loan Bank of Pittsburgh | Other Assets [Member] |  |
BORROWED FUNDS |  |
Federal Home Loan Bank Stock | 16,464,000 | 15,214,000
Federal Home Loan Bank of Pittsburgh | Federal Reserve Bank of Philadelphia |  |
BORROWED FUNDS |  |
Line of Credit Facility, Maximum Borrowing Capacity | 18,884,000 | 19,982,000
Long-term Line of Credit, Total | $ 0 | $ 0
Federal Home Loan Bank of Pittsburgh | Overnight Borrowing |  |
BORROWED FUNDS |  |
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate |  | 5.68%
Short-term borrowings |  | $ 6,500,000
Federal Home Loan Bank of Pittsburgh | Federal Home Loan Bank Advances 1 |  |
BORROWED FUNDS |  |
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Interest Rate | 5.32% | 5.60%
Short-term borrowings | $ 15,000,000 | $ 25,000,000

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