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SUBORDINATED NOTES (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 10, 2020
Mar. 31, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
SUBORDINATED NOTES          
Public offering and sale of subordinated notes $ 75,000,000.0        
Subordinated note interest rate 5.50%        
Amortization of the debt issuance costs   $ 75,000 $ 75,000 $ 149,000 $ 149,000
Subordinated borrowing, interest rate       5.94%  
Senior Subordinated Notes          
SUBORDINATED NOTES          
Proceeds from issuance of senior long-term debt $ 73,500,000        
Payment of financing and stock issuance costs $ 1,500,000        
Expected life of the notes 5 years        
Senior Subordinated Notes | SOFR          
SUBORDINATED NOTES          
Spread on variable rate, plus 3 months SOFR 5.325%