PREMISES AND EQUIPMENT, NET (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
PREMISES AND EQUIPMENT, NET
Premises and equipment, gross	$ 35,946	$ 35,631
Less: Accumulated depreciation	15,674	16,020
Premises and equipment, net	$ 20,272	19,611
Premises and equipment, useful life	2 years
Land
PREMISES AND EQUIPMENT, NET
Premises and equipment, gross	$ 3,744	3,744
Buildings
PREMISES AND EQUIPMENT, NET
Premises and equipment, gross	$ 23,500	$ 23,197
Buildings | Minimum
PREMISES AND EQUIPMENT, NET
Premises and equipment, useful life	5 years	5 years
Buildings | Maximum
PREMISES AND EQUIPMENT, NET
Premises and equipment, useful life	40 years	40 years
Leasehold improvements
PREMISES AND EQUIPMENT, NET
Premises and equipment, gross	$ 347	$ 338
Leasehold improvements | Minimum
PREMISES AND EQUIPMENT, NET
Premises and equipment, useful life	1 year	1 year
Leasehold improvements | Maximum
PREMISES AND EQUIPMENT, NET
Premises and equipment, useful life	20 years	20 years
Equipment
PREMISES AND EQUIPMENT, NET
Premises and equipment, gross	$ 8,355	$ 8,352
Equipment | Minimum
PREMISES AND EQUIPMENT, NET
Premises and equipment, useful life	3 years	3 years
Equipment | Maximum
PREMISES AND EQUIPMENT, NET
Premises and equipment, useful life	25 years	25 years