SECURITIES - Securities Held to Maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Amortized cost and estimated fair value of securities held to maturity [Abstract]
Amortized Cost	$ 4,504	$ 4,566
Unrealized Gains	242	256
Unrealized Losses	0	0
Securities held to maturity	4,746	4,822
Amortized Cost [Abstract]
Within one year	1,767
After one, but within five years	2,556
After five, but within ten years	181
After ten years	0
Total	4,504
Amortized Cost	4,504	4,566
Fair Value [Abstract]
Within one year	1,787
After one, but within five years	2,750
After five, but within ten years	209
After ten years	0
Total	4,746
Fair Value	4,746	4,822
Obligations of States and Political Subdivisions [Member]
Amortized cost and estimated fair value of securities held to maturity [Abstract]
Amortized Cost	3,524	4,566
Unrealized Gains	242	256
Unrealized Losses	0	0
Securities held to maturity	3,766	4,822
Amortized Cost [Abstract]
Amortized Cost	3,524	4,566
Fair Value [Abstract]
Fair Value	3,766	$ 4,822
Mortgage-Backed Securities, Residential [Member]
Amortized Cost [Abstract]
Without Single Maturity Date	0
Fair Value [Abstract]
Without Single Maturity Date	0
SBA Loans Pools [Member]
Amortized Cost [Abstract]
Without Single Maturity Date	0
Fair Value [Abstract]
Without Single Maturity Date	0
Time Deposits with Other Financial Institutions [Member]
Amortized cost and estimated fair value of securities held to maturity [Abstract]
Amortized Cost	980
Unrealized Gains	0
Unrealized Losses	0
Securities held to maturity	980
Amortized Cost [Abstract]
Amortized Cost	980
Fair Value [Abstract]
Fair Value	$ 980