INVESTMENT SECURITIES - Unrealized Loss on Investments (Details 2) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	$ 11,864	$ 20,907
Less than 12 Months, Unrealized Losses	(63)	(267)
12 Months or More, Fair Value	21,064	23,254
12 Months or More, Unrealized Losses	(527)	(865)
Total, Fair Value	32,928	44,161
Total, Unrealized Losses	(590)	(1,132)
Federal agencies
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	1,999	12,302
Less than 12 Months, Unrealized Losses	(1)	(178)
12 Months or More, Fair Value	10,919	8,756
12 Months or More, Unrealized Losses	(77)	(241)
Total, Fair Value	12,918	21,058
Total, Unrealized Losses	(78)	(419)
State and municipal
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	3,656	1,651
Less than 12 Months, Unrealized Losses	(33)	(14)
12 Months or More, Fair Value	538	2,706
12 Months or More, Unrealized Losses	(6)	(33)
Total, Fair Value	4,194	4,357
Total, Unrealized Losses	(39)	(47)
Government-sponsored enterprise (GSE) residential mortgage-backed and other asset-backed agency securities
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	4,508	6,230
Less than 12 Months, Unrealized Losses	(16)	(74)
12 Months or More, Fair Value	8,518	10,697
12 Months or More, Unrealized Losses	(122)	(276)
Total, Fair Value	13,026	16,927
Total, Unrealized Losses	(138)	(350)
Corporate
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	1,701	724
Less than 12 Months, Unrealized Losses	(13)	(1)
12 Months or More, Fair Value	1,089	1,095
12 Months or More, Unrealized Losses	(322)	(315)
Total, Fair Value	2,790	1,819
Total, Unrealized Losses	$ (335)	$ (316)