LAND, PREMISES AND EQUIPMENT, NET - Summary of Land, Premises And Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Abstract]
Land	$ 12,472	$ 12,472
Premises and improvements	63,862	61,185
Equipment and furniture	37,483	37,460
Total cost	113,817	111,117
Less accumulated depreciation	55,918	53,020
Land, premises and equipment, net	$ 57,899	$ 58,097