Quarterly report pursuant to Section 13 or 15(d)

DERIVATIVES (Summary of the Carrying Value of the Company's Hedged Assets in Fair Value Hedges) (Details)

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DERIVATIVES (Summary of the Carrying Value of the Company's Hedged Assets in Fair Value Hedges) (Details) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2023
Dec. 31, 2022
Derivative [Line Items]    
Carrying Amount of Hedged Asset/(Liabilities) $ 50,000 $ 50,000
Portfolio, last-of-layer, amortized cost 84,500 91,400
Available-for-sale Securities    
Derivative [Line Items]    
Carrying Amount of Hedged Asset/(Liabilities) 84,482 91,388
Cumulative Amount of Basis Adjustments Included in the Carrying Amount of the Hedged Asset/(Liabilities) (2,589) (1,889)
Fair value of aggregate notional amount of the hedged items, unrealized gain (loss) 2,600 1,900
Loans    
Derivative [Line Items]    
Carrying Amount of Hedged Asset/(Liabilities) 79,309 83,576
Cumulative Amount of Basis Adjustments Included in the Carrying Amount of the Hedged Asset/(Liabilities) (12,635) (10,832)
Fair value of aggregate notional amount of the hedged items, unrealized gain (loss) $ 12,800 $ 11,000