LOANS (Details) (USD $)									3 Months Ended					3 Months Ended																				3 Months Ended
	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2012	Dec. 31, 2011	Mar. 31, 2013 Commercial real estate mortgage loans	Dec. 31, 2012 Commercial real estate mortgage loans	Mar. 31, 2012 Commercial real estate mortgage loans	Dec. 31, 2011 Commercial real estate mortgage loans	Mar. 31, 2013 Commercial real estate mortgage loans Minimum	Mar. 31, 2013 Multi-family mortgage loans	Dec. 31, 2012 Multi-family mortgage loans	Mar. 31, 2012 Multi-family mortgage loans	Dec. 31, 2011 Multi-family mortgage loans	Mar. 31, 2013 Multi-family mortgage loans Minimum item	Mar. 31, 2013 Multi-family mortgage loans Maximum	Mar. 31, 2013 Residential real estate mortgage loans	Dec. 31, 2012 Residential real estate mortgage loans	Mar. 31, 2012 Residential real estate mortgage loans	Dec. 31, 2011 Residential real estate mortgage loans	Mar. 31, 2013 Commercial, financial and agricultural loans	Dec. 31, 2012 Commercial, financial and agricultural loans	Mar. 31, 2012 Commercial, financial and agricultural loans	Dec. 31, 2011 Commercial, financial and agricultural loans	Mar. 31, 2013 Real estate construction and land loans	Dec. 31, 2012 Real estate construction and land loans	Mar. 31, 2012 Real estate construction and land loans	Dec. 31, 2011 Real estate construction and land loans	Mar. 31, 2013 Installment/consumer loans	Dec. 31, 2012 Installment/consumer loans	Mar. 31, 2012 Installment/consumer loans	Dec. 31, 2011 Installment/consumer loans	Mar. 31, 2013 Residential Real Estate Mortgages and Home Equity Loans	Dec. 31, 2012 Residential Real Estate Mortgages and Home Equity Loans	Mar. 31, 2013 Residential Real Estate Mortgages and Home Equity Loans Maximum
Classifications of loans
Total loans	$ 861,015,000	$ 797,812,000			$ 362,886,000	$ 332,782,000				$ 79,818,000	$ 66,080,000					$ 146,346,000	$ 143,703,000			$ 209,681,000	$ 197,448,000			$ 53,242,000	$ 48,632,000			$ 9,042,000	$ 9,167,000			$ 67,278,000	$ 67,982,000
Net deferred loan costs and fees	1,081,000	634,000
Loans	862,096,000	798,446,000
Allowance for loan losses	(14,924,000)	(14,439,000)	(11,316,000)	(10,837,000)	(4,643,000)	(4,445,000)	(3,422,000)	(3,530,000)		(1,436,000)	(1,239,000)	(750,000)	(395,000)			(2,673,000)	(2,803,000)	(2,288,000)	(2,280,000)	(4,387,000)	(4,349,000)	(3,181,000)	(2,895,000)	(1,598,000)	(1,375,000)	(1,435,000)	(1,465,000)	(187,000)	(228,000)	(240,000)	(272,000)
Loans, net	847,172,000	784,007,000
Lending Risk
Loan amount beyond which annual financial information is sought									$ 250,000
Number of families having income producing residential investment properties														5
Loan-to-value ratio (as a percent)															75.00%																			80.00%