INCOME TAXES - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax Examination [Line Items]
Deferred income tax (benefit) expense	$ 0
Deferred tax asset	248,161,000	$ 230,262,000
Alternative minimum tax credits	500,000
Proceeds from bank-owned life insurance surrender, including non-cash income		65,500,000
Proceeds from Bank-Owned Life Insurance, surrender, taxable gain		22,600,000
Income tax charge on BOLI		7,100,000
Unrecognized tax benefits	0
Amortization of low-income housing credit investments reflected as income tax expense	$ 5,300,000	$ 3,900,000	$ 4,800,000
Investment Program, Proportional Amortization Method, Applied, Amortization Expense, Statement of Cash Flows [Extensible Enumeration]	Income tax (benefit) expense	Income tax (benefit) expense
Investment Program, Proportional Amortization Method, Applied, Amortization Expense, Statement of Income or Comprehensive Income [Extensible Enumeration]			Income tax (benefit) expense
Tax credit	$ 5,800,000
Affordable housing tax benefits	1,700,000
Carrying value of investment in affordable housing credits	$ 94,300,000	$ 87,100,000
Investment, Proportional Amortization Method, Elected, Statement of Financial Position [Extensible Enumeration]	Income tax (benefit) expense	Income tax (benefit) expense
Federal
Income Tax Examination [Line Items]
Net operating loss carryforwards	$ 10,100,000
Federal net operating loss	$ 2,800,000