LOANS (Details 2) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Loans by class categorized by internally assigned risk grades
Total loans	$ 1,198,882	$ 1,011,525
Pass
Loans by class categorized by internally assigned risk grades
Total loans	1,154,382	964,906
Special Mention
Loans by class categorized by internally assigned risk grades
Total loans	22,943	26,709
Special Mention | FNBNY
Loans by class categorized by internally assigned risk grades
Total loans	2,400
Substandard
Loans by class categorized by internally assigned risk grades
Total loans	21,557	19,910
Substandard | FNBNY
Loans by class categorized by internally assigned risk grades
Total loans	3,900
Commercial real estate: Owner occupied
Loans by class categorized by internally assigned risk grades
Total loans	236,773	183,666
Commercial real estate: Owner occupied | Pass
Loans by class categorized by internally assigned risk grades
Total loans	218,953	164,502
Commercial real estate: Owner occupied | Special Mention
Loans by class categorized by internally assigned risk grades
Total loans	11,127	11,828
Commercial real estate: Owner occupied | Substandard
Loans by class categorized by internally assigned risk grades
Total loans	6,693	7,336
Commercial real estate: Non-owner occupied
Loans by class categorized by internally assigned risk grades
Total loans	309,671	301,234
Commercial real estate: Non-owner occupied | Pass
Loans by class categorized by internally assigned risk grades
Total loans	302,406	291,758
Commercial real estate: Non-owner occupied | Special Mention
Loans by class categorized by internally assigned risk grades
Total loans	2,444	5,490
Commercial real estate: Non-owner occupied | Substandard
Loans by class categorized by internally assigned risk grades
Total loans	4,821	3,986
Multi-Family
Loans by class categorized by internally assigned risk grades
Total loans	173,503	107,488
Multi-Family | Pass
Loans by class categorized by internally assigned risk grades
Total loans	168,679	107,488
Multi-Family | Special Mention
Loans by class categorized by internally assigned risk grades
Total loans	2,359
Multi-Family | Substandard
Loans by class categorized by internally assigned risk grades
Total loans	2,465
Residential real estate: Residential mortgages
Loans by class categorized by internally assigned risk grades
Total loans	92,707	90,399
Residential real estate: Residential mortgages | Pass
Loans by class categorized by internally assigned risk grades
Total loans	90,200	87,288
Residential real estate: Residential mortgages | Special Mention
Loans by class categorized by internally assigned risk grades
Total loans	180	264
Residential real estate: Residential mortgages | Substandard
Loans by class categorized by internally assigned risk grades
Total loans	2,327	2,847
Residential real estate: Home equity
Loans by class categorized by internally assigned risk grades
Total loans	67,495	63,018
Residential real estate: Home equity | Pass
Loans by class categorized by internally assigned risk grades
Total loans	64,757	60,285
Residential real estate: Home equity | Special Mention
Loans by class categorized by internally assigned risk grades
Total loans	1,022	1,014
Residential real estate: Home equity | Substandard
Loans by class categorized by internally assigned risk grades
Total loans	1,716	1,719
Commercial: Secured
Loans by class categorized by internally assigned risk grades
Total loans	93,201	75,970
Commercial: Secured | Pass
Loans by class categorized by internally assigned risk grades
Total loans	89,868	69,475
Commercial: Secured | Special Mention
Loans by class categorized by internally assigned risk grades
Total loans	1,197	4,320
Commercial: Secured | Substandard
Loans by class categorized by internally assigned risk grades
Total loans	2,136	2,175
Commercial: Unsecured
Loans by class categorized by internally assigned risk grades
Total loans	168,724	133,482
Commercial: Unsecured | Pass
Loans by class categorized by internally assigned risk grades
Total loans	163,322	128,655
Commercial: Unsecured | Special Mention
Loans by class categorized by internally assigned risk grades
Total loans	4,472	3,749
Commercial: Unsecured | Substandard
Loans by class categorized by internally assigned risk grades
Total loans	930	1,078
Real estate construction and land loans
Loans by class categorized by internally assigned risk grades
Total loans	46,204	46,981
Real estate construction and land loans | Pass
Loans by class categorized by internally assigned risk grades
Total loans	45,835	46,311
Real estate construction and land loans | Substandard
Loans by class categorized by internally assigned risk grades
Total loans	369	670
Installment/consumer loans
Loans by class categorized by internally assigned risk grades
Total loans	10,604	9,287
Installment/consumer loans | Pass
Loans by class categorized by internally assigned risk grades
Total loans	10,362	9,144
Installment/consumer loans | Special Mention
Loans by class categorized by internally assigned risk grades
Total loans	142	44
Installment/consumer loans | Substandard
Loans by class categorized by internally assigned risk grades
Total loans	$ 100	$ 99