MORTGAGE BANKING ACTIVITIES (Summary of mortgage servicing rights) (Details) - Residential Mortgage [Member] $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 30, 2023 USD ($) Contracts	Dec. 31, 2022 USD ($) Contracts
Servicing Assets at Fair Value [Line Items]
Number of residential mortgage loans serviced for others | Contracts	411	1,769
Outstanding principal balance of residential mortgage loans serviced for others | $	$ 97,479	$ 410,740
Weighted average interest rate	5.38%	3.62%
Remaining contractual term (in months)	306 months	298 months