PREMISES AND EQUIPMENT (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Premises and Equipment [Abstract]
Premises and equipment, gross	$ 124,991	$ 123,137
Less accumulated depreciation	(67,292)	(62,806)
Premises and equipment, net	57,699	60,331
Depreciation expense	4,800	4,800	$ 4,900
Land [Member]
Premises and Equipment [Abstract]
Premises and equipment, gross	10,065	10,825
Buildings and Improvements [Member]
Premises and Equipment [Abstract]
Premises and equipment, gross	65,986	65,840
Furniture and Equipment [Member]
Premises and Equipment [Abstract]
Premises and equipment, gross	48,281	46,443
Construction in Process [Member]
Premises and Equipment [Abstract]
Premises and equipment, gross	$ 659	$ 29

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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