INVESTMENT SECURITIES (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
Jun. 30, 2015	Dec. 31, 2014
Available-for-Sale Securities
Amortized Cost	$ 352,415	$ 341,020
Gross Unrealized Gains	6,096	8,455
Gross Unrealized Losses	(3,465)	(1,809)
Fair Value	355,046	347,666
Held-to-Maturity Securities
Amortized Cost	33	1,056
Gross Unrealized Gains	1	4
Gross Unrealized Losses	0	0
Investment securities held-to-maturity, estimated fair value	34	1,060
US Treasury securities [Member]
Available-for-Sale Securities
Amortized Cost	6,026	11,356
Gross Unrealized Gains	50	24
Gross Unrealized Losses	0	(2)
Fair Value	6,076	11,378
Obligations of U.S. Government Corporations and Agencies Mortgage-backed [Member]
Available-for-Sale Securities
Amortized Cost	85,688	112,146
Gross Unrealized Gains	479	1,055
Gross Unrealized Losses	(605)	(487)
Fair Value	85,562	112,714
Held-to-Maturity Securities
Amortized Cost	33	56
Gross Unrealized Gains	1	2
Gross Unrealized Losses	0	0
Investment securities held-to-maturity, estimated fair value	34	58
Other Obligations of U.S. Government Corporations and Agencies [Member]
Available-for-Sale Securities
Amortized Cost	27,852	26,246
Gross Unrealized Gains	215	270
Gross Unrealized Losses	(25)	(6)
Fair Value	28,042	26,510
Held-to-Maturity Securities
Amortized Cost		1,000
Gross Unrealized Gains		2
Gross Unrealized Losses		0
Investment securities held-to-maturity, estimated fair value		1,002
Obligations of State and Political Subdivisions [Member]
Available-for-Sale Securities
Amortized Cost	177,476	151,565
Gross Unrealized Gains	4,389	6,127
Gross Unrealized Losses	(1,512)	(469)
Fair Value	180,353	157,223
Corporate debt securities [Member]
Available-for-Sale Securities
Amortized Cost	54,179	38,499
Gross Unrealized Gains	127	112
Gross Unrealized Losses	(1,323)	(825)
Fair Value	52,983	37,786
Marketable equity securities [Member]
Available-for-Sale Securities
Amortized Cost	1,194	1,208
Gross Unrealized Gains	836	867
Gross Unrealized Losses	0	(20)
Fair Value	$ 2,030	$ 2,055

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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Amount of unrealized gain before deducting unrealized loss on investments in debt and equity securities classified as available-for-sale securities.

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Amount after other than temporary impairment (OTTI) accretion, of investments in debt securities classified as held-to-maturity.

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