SECURITIES - Securitites held to maturity (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Amortized cost and estimated fair value of securities held to maturity [Abstract]
Amortized Cost	$ 4,566	$ 5,831
Estimated Fair Value	4,822	6,197
Unrealized Gains	256	366
Unrealized Losses	0	0
Amortized Cost
Within one year	2,266
After one, but within five years	2,103
After five, but within ten years	197
After ten years	0
Total	4,566	5,831
Fair Value [Abstract]
Within one year	2,290
After one, but within five years	2,308
After five, but within ten years	224
After ten years	0
Total	4,822	6,197
Obligations of states and political subdivisions
Amortized cost and estimated fair value of securities held to maturity [Abstract]
Amortized Cost	4,566	5,175
Estimated Fair Value	4,822	5,535
Unrealized Gains	256	360
Unrealized Losses	0	0
Amortized Cost
Total	4,566	5,175
Fair Value [Abstract]
Total	4,822	5,535
Time Deposits with Other Financial Institutions [Member]
Amortized cost and estimated fair value of securities held to maturity [Abstract]
Amortized Cost	0	656
Estimated Fair Value	0	662
Unrealized Gains	0	6
Unrealized Losses	0	0
Amortized Cost
Total	0	656
Fair Value [Abstract]
Total	$ 0	$ 662