INCOME TAXES - Deferred Tax Asset Included in Other Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Deferred tax assets:
Total deferred tax assets	$ 1,973	$ 1,704
Deferred tax liabilities:
Total deferred tax liabilities	(640)	(639)
Net deferred tax asset	1,333	1,065	$ 635
State
Deferred tax assets:
Total deferred tax assets	439	384
Deferred tax liabilities:
Total deferred tax liabilities	(141)	(141)
Federal Income Tax
Deferred tax assets:
Total deferred tax assets	1,534	1,320
Deferred tax liabilities:
Total deferred tax liabilities	$ (499)	$ (498)