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RETIREMENT PLANS (Narrative) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Corporation common stock included in equity securities, percentage of total plan assets 8.00% 8.00%  
Employee contribution percentage, maximum 100.00%    
Additional compensation contributed to plan 50.00%    
Percentage over employees' gross pay 2.00%    
Balance accrued included in other liabilities $ 5,100 $ 4,500  
Annual expense included in salaries and benefits expense $ 946 953 $ 628
Banking Subsidiary      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Employer Match Percentage of Income 3.00%    
Employer Contributions to and Expenses for the Plan $ 1,100 999 901
Insurance Subsidiary      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Employer Contributions to and Expenses for the Plan $ 202 $ 183 $ 157
Non-highly compensated employees | Insurance Subsidiary      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Employer Match Percentage of Income 6.00%    
Highly compensated employees | Insurance Subsidiary      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Employer Match Percentage of Income 3.00%