PREMISES AND EQUIPMENT - Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Premises:
Property, plant and equipment, gross	$ 180,609	$ 157,439
Less accumulated depreciation and amortization	37,091	31,480
Total	143,518	125,959
Land
Premises:
Property, plant and equipment, gross	40,846	37,939
Buildings and improvements
Premises:
Property, plant and equipment, gross	100,830	89,165
Equipment
Premises:
Property, plant and equipment, gross	32,486	28,978
Construction in progress
Premises:
Property, plant and equipment, gross	$ 6,447	$ 1,357