Quarterly report pursuant to Section 13 or 15(d)

MORTGAGE BANKING ACTIVITIES (Key unobservable inputs used in determining the fair value) (Details)

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MORTGAGE BANKING ACTIVITIES (Key unobservable inputs used in determining the fair value) (Details) - $ / LoanContracts
3 Months Ended 12 Months Ended
Mar. 31, 2023
Dec. 31, 2022
Maximum [Member]    
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value [Abstract]    
Discount rates 12.00% 12.00%
Annual prepayment speeds 19.55% 20.45%
Cost of servicing (per loan) 95 95
Minimum [Member]    
Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value [Abstract]    
Discount rates 9.51% 9.50%
Annual prepayment speeds 7.12% 12.33%
Cost of servicing (per loan) 85 85