SECURITIES (Textuals) (Details)	12 Months Ended
	Dec. 31, 2023 USD ($) numberOfSecurities	Dec. 31, 2022 USD ($) numberOfSecurities	Dec. 31, 2021 USD ($)
Debt Securities, Trading, Restricted [Abstract]
Trading securites, proceeds from sale	$ 0
Trading securities, number of securities in nonaccrual status | numberOfSecurities	0
Debt Securities, Trading, Unrealized Loss	$ (3,400,000)
Debt Securities, Trading, Unrealized Gain		$ (1,700,000)
Debt Securities, Available-for-sale [Abstract]
Available-for-sale Securities, Number of Securities in Nonaccrual Status | numberOfSecurities	0	0
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions | numberOfSecurities	224	298
Held-to-Maturity:
Held-to-maturity securities, number of securities in nonaccrual status | numberOfSecurities	0	0
debt securities, held-to-maturity, accrued interest receivable	$ 4,500,000	$ 4,800,000
Debt Securities, Available-for-Sale, Accrued Interest Receivable	$ 10,800,000	$ 12,400,000
Equity Securities, FV-NI			$ 4,800,000
Equity Securities, FV-NI, Realized Gain			46,000
debt securities, held-to-maturity, realized gain (loss), called			(65,000)
Debt Securities, Held-to-maturity, Sold, Realized Gain (Loss)			$ 3,000