SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) $ in Thousands		12 Months Ended
		Dec. 31, 2023 USD ($) segment	Dec. 31, 2022 USD ($)	Jan. 01, 2023 USD ($)	Dec. 31, 2021 USD ($)
Property, Plant and Equipment [Line Items]
Accrued interest receivable on debt securities		$ 4,300	$ 4,500
Fair Value		407,382	432,553
Amortized Cost		449,031	465,858
Servicing asset at fair value, amount		$ 2,300	$ 1,900
Lease terms		6 years
Finite-lived intangible asset, useful life		10 years
Number of reportable segments | segment		3
Accounting Standards Update [Extensible Enumeration]			Accounting Standards Update 2016-13 [Member]
Retained earnings adjustment, net of tax		$ 254,935	$ 230,268		$ 217,707
Revision of Prior Period, Accounting Standards Update, Adjustment
Property, Plant and Equipment [Line Items]
Retained earnings adjustment, net of tax	[1]		(1,198)
Retained earnings
Property, Plant and Equipment [Line Items]
Retained earnings adjustment, net of tax		$ 124,400	$ 111,573		$ 99,189
Retained earnings | Revision of Prior Period, Accounting Standards Update, Adjustment
Property, Plant and Equipment [Line Items]
Retained earnings adjustment, net of tax				$ 1,200
Building
Property, Plant and Equipment [Line Items]
Premises and equipment, useful lives		40 years
Furniture, fixtures and equipment | Minimum
Property, Plant and Equipment [Line Items]
Premises and equipment, useful lives		5 years
Furniture, fixtures and equipment | Maximum
Property, Plant and Equipment [Line Items]
Premises and equipment, useful lives		10 years
Computer Equipment | Minimum
Property, Plant and Equipment [Line Items]
Premises and equipment, useful lives		3 years
Computer Equipment | Maximum
Property, Plant and Equipment [Line Items]
Premises and equipment, useful lives		5 years

[1] (1) Represents the impact of the adoption of Accounting Standards Update ("ASU") No. 216-13: CECL