INVESTMENT SECURITIES (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Available for Sale Securities Amortized Cost, Gross Unrealized Gains or Losses and Fair Value [Abstract]
Amortized Cost	$ 300,018,000	$ 308,806,000
Gross Unrealized Gains	10,578,000	10,056,000
Gross Unrealized Losses	(344,000)	(39,000)
Fair Value	310,252,000	318,823,000
Number of securities owned with fair value than cost	25
Available-For-Sale Securities, Fair Value and Gross Unrealized Losses [Abstract]
Less than Twelve Months, Fair Value	33,620,000	14,278,000
Twelve Months or Greater, Fair Value	0	771,000
Total, Fair Value	33,620,000	15,049,000
Less than Twelve Months, Gross Unrealized Losses	(344,000)	(37,000)
Twelve Months or Greater, Gross Unrealized Losses	0	(2,000)
Total, Gross Unrealized Losses	(344,000)	(39,000)
Duration securities impaired, Minimum	1 year
Other than temporary impairment losses recognized in earnings	54,000
Proceeds from sale of securities available-for-sale	20,619,000	10,264,000	8,871,000
Realized investment gains (losses) [Abstract]
Gross gains	604,000	461,000	99,000
Gross losses	0	127,000	0
Net gains	604,000	334,000	99,000
Available-for-sale securities sold at a gross loss		3
Investment securities pledged as collateral	193,332,000	177,940,000
Amortized Cost [Abstract]
Due in one year or less	19,148
Due after one year through five years	71,727
Due after five years through ten years	63,510
Due after ten years	144,721
Total	299,106
Fair Value [Abstract]
Due in one year or less	19,317
Due after one year through five years	73,597
Due after five years through ten years	64,811
Due after ten years	151,113
Total	308,838
U.S. Agency Securities [Member]
Available for Sale Securities Amortized Cost, Gross Unrealized Gains or Losses and Fair Value [Abstract]
Amortized Cost	125,125,000	166,534,000
Gross Unrealized Gains	2,150,000	2,087,000
Gross Unrealized Losses	(41,000)	(21,000)
Fair Value	127,234,000	168,600,000
Available-For-Sale Securities, Fair Value and Gross Unrealized Losses [Abstract]
Less than Twelve Months, Fair Value	6,016,000	10,018,000
Twelve Months or Greater, Fair Value	0	0
Total, Fair Value	6,016,000	10,018,000
Less than Twelve Months, Gross Unrealized Losses	(41,000)	(21,000)
Twelve Months or Greater, Gross Unrealized Losses	0	0
Total, Gross Unrealized Losses	(41,000)	(21,000)
Realized investment gains (losses) [Abstract]
Gross gains	50,000	115,000	23,000
Available-for-sale securities sold at a gross gain	4	3
Obligations of State and Political Subdivisions [Member]
Available for Sale Securities Amortized Cost, Gross Unrealized Gains or Losses and Fair Value [Abstract]
Amortized Cost	95,288,000	96,556,000
Gross Unrealized Gains	5,721,000	4,996,000
Gross Unrealized Losses	(134,000)	(5,000)
Fair Value	100,875,000	101,547,000
Available-For-Sale Securities, Fair Value and Gross Unrealized Losses [Abstract]
Less than Twelve Months, Fair Value	7,981,000	1,057,000
Twelve Months or Greater, Fair Value	0	771,000
Total, Fair Value	7,981,000	1,828,000
Less than Twelve Months, Gross Unrealized Losses	(134,000)	(3,000)
Twelve Months or Greater, Gross Unrealized Losses	0	(2,000)
Total, Gross Unrealized Losses	(134,000)	(5,000)
Realized investment gains (losses) [Abstract]
Gross gains	9,000	24,000
Gross losses		63,000
Available-for-sale securities sold at a gross gain	1	1
Corporate Obligations [Member]
Available for Sale Securities Amortized Cost, Gross Unrealized Gains or Losses and Fair Value [Abstract]
Amortized Cost	21,699,000	8,263,000
Gross Unrealized Gains	452,000	197,000
Gross Unrealized Losses	(42,000)	0
Fair Value	22,109,000	8,460,000
Available-For-Sale Securities, Fair Value and Gross Unrealized Losses [Abstract]
Less than Twelve Months, Fair Value	10,972,000
Twelve Months or Greater, Fair Value	0
Total, Fair Value	10,972,000
Less than Twelve Months, Gross Unrealized Losses	(42,000)
Twelve Months or Greater, Gross Unrealized Losses	0
Total, Gross Unrealized Losses	(42,000)
Mortgage-backed Securities in Government Sponsored Entities [Member]
Available for Sale Securities Amortized Cost, Gross Unrealized Gains or Losses and Fair Value [Abstract]
Amortized Cost	52,072,000	36,630,000
Gross Unrealized Gains	1,728,000	2,356,000
Gross Unrealized Losses	(127,000)	(12,000)
Fair Value	53,673,000	38,974,000
Available-For-Sale Securities, Fair Value and Gross Unrealized Losses [Abstract]
Less than Twelve Months, Fair Value	8,651,000	3,164,000
Twelve Months or Greater, Fair Value	0	0
Total, Fair Value	8,651,000	3,164,000
Less than Twelve Months, Gross Unrealized Losses	(127,000)	(12,000)
Twelve Months or Greater, Gross Unrealized Losses	0	0
Total, Gross Unrealized Losses	(127,000)	(12,000)
Realized investment gains (losses) [Abstract]
Gross gains	392,000	254,000	55,000
Gross losses		6,000
Available-for-sale securities sold at a gross gain	12	13
Available-for-sale securities sold at a gross loss		1
Equity Securities in Financial Institutions [Member]
Available for Sale Securities Amortized Cost, Gross Unrealized Gains or Losses and Fair Value [Abstract]
Amortized Cost	912,000	823,000
Gross Unrealized Gains	502,000	420,000
Gross Unrealized Losses	0	(1,000)
Fair Value	1,414,000	1,242,000
Available-For-Sale Securities, Fair Value and Gross Unrealized Losses [Abstract]
Less than Twelve Months, Fair Value		39,000
Twelve Months or Greater, Fair Value		0
Total, Fair Value		39,000
Less than Twelve Months, Gross Unrealized Losses		(1,000)
Twelve Months or Greater, Gross Unrealized Losses		0
Total, Gross Unrealized Losses		(1,000)
Realized investment gains (losses) [Abstract]
Gross gains	58,000	68,000
Gross losses		4,000
Available-for-sale securities sold at a gross gain		2
US Treasury Securities [Member]
Available for Sale Securities Amortized Cost, Gross Unrealized Gains or Losses and Fair Value [Abstract]
Amortized Cost	4,922,000
Gross Unrealized Gains	25,000
Gross Unrealized Losses	0
Fair Value	4,947,000
Realized investment gains (losses) [Abstract]
Gross gains	$ 95,000		$ 21,000
Available-for-sale securities sold at a gross gain	2