INCOME TAXES (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Tax Credit Carryforward [Line Items]
Unrecognized tax benefits	$ 0		$ 0
Amortization of low-income housing credit investments reflected as income tax expense	1,400,000	$ 1,200,000	4,100,000	$ 3,600,000
Affordable housing tax benefits			1,400,000
Carrying value of investment in affordable housing credits	64,900,000		64,900,000		$ 69,000,000
General Business Tax Credit Carryforward
Tax Credit Carryforward [Line Items]
Tax credit	$ 3,500,000		$ 3,500,000