XML 54 R44.htm IDEA: XBRL DOCUMENT v3.23.2
MORTGAGE BANKING ACTIVITIES (Key unobservable inputs used in determining the fair value of mortgage servicing rights) (Details) - $ / LoanContracts
3 Months Ended 12 Months Ended
Jun. 30, 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 17.07% 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 11.26% 12.33%
Cost of servicing (per loan) 85 85