LOANS (Details) (USD $)											3 Months Ended					3 Months Ended																				3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2014 FNBNY	Feb. 14, 2014 FNBNY	Mar. 31, 2014 Commercial real estate mortgage loans	Dec. 31, 2013 Commercial real estate mortgage loans	Mar. 31, 2013 Commercial real estate mortgage loans	Dec. 31, 2012 Commercial real estate mortgage loans	Mar. 31, 2014 Commercial real estate mortgage loans Minimum	Mar. 31, 2014 Multi-family mortgage loans	Dec. 31, 2013 Multi-family mortgage loans	Mar. 31, 2013 Multi-family mortgage loans	Dec. 31, 2012 Multi-family mortgage loans	Mar. 31, 2014 Multi-family mortgage loans Minimum item	Mar. 31, 2014 Multi-family mortgage loans Maximum	Mar. 31, 2014 Residential real estate mortgage loans	Dec. 31, 2013 Residential real estate mortgage loans	Mar. 31, 2013 Residential real estate mortgage loans	Dec. 31, 2012 Residential real estate mortgage loans	Mar. 31, 2014 Commercial, financial, and agricultural loans	Dec. 31, 2013 Commercial, financial, and agricultural loans	Mar. 31, 2013 Commercial, financial, and agricultural loans	Dec. 31, 2012 Commercial, financial, and agricultural loans	Mar. 31, 2014 Real estate-construction and land loans	Dec. 31, 2013 Real estate-construction and land loans	Mar. 31, 2013 Real estate-construction and land loans	Dec. 31, 2012 Real estate-construction and land loans	Mar. 31, 2014 Installment/consumer loans	Dec. 31, 2013 Installment/consumer loans	Mar. 31, 2013 Installment/consumer loans	Dec. 31, 2012 Installment/consumer loans	Mar. 31, 2014 Residential Real Estate Mortgages and Home Equity Loans	Dec. 31, 2013 Residential Real Estate Mortgages and Home Equity Loans	Mar. 31, 2014 Residential Real Estate Mortgages and Home Equity Loans Maximum
Classifications of loans
Total loans	$ 1,133,991,000	$ 1,011,525,000					$ 521,758,000	$ 484,900,000				$ 144,297,000	$ 107,488,000					$ 164,596,000	$ 153,417,000			$ 248,004,000	$ 209,452,000			$ 44,634,000	$ 46,981,000			$ 10,702,000	$ 9,287,000			$ 68,933,000	$ 63,018,000
Net deferred loan costs and fees	1,739,000	1,738,000
Loans	1,135,730,000	1,013,263,000
Allowance for loan losses	(16,369,000)	(16,001,000)	(14,924,000)	(14,439,000)			(6,621,000)	(6,279,000)	(4,643,000)	(4,445,000)		(1,594,000)	(1,597,000)	(1,436,000)	(1,239,000)			(2,603,000)	(2,712,000)	(2,673,000)	(2,803,000)	(4,270,000)	(4,006,000)	(4,387,000)	(4,349,000)	(1,103,000)	(1,206,000)	(1,598,000)	(1,375,000)	(178,000)	(201,000)	(187,000)	(228,000)
Loans, net	1,119,361,000	997,262,000
Fair value of loans acquired					83,000,000	87,400,000
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%