Consolidated Statements of Stockholders' Equity (unaudited) - USD ($) $ in Thousands	Common Stock	Surplus	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive (Loss)	Total
Balance at Dec. 31, 2013	$ 113	$ 111,377	$ 61,441	$ (235)	$ (13,236)	$ 159,460
Increase (Decrease) in Stockholders' Equity
Net income			9,595			9,595
Shares issued under the dividend reinvestment plan ("DRP")		475				475
Shares issued in the acquisition of Community National Bank ("CNB") and FNBNY Bancorp, net of offering costs 5,647,268 and 240,598 shares, respectively	2	5,946				5,948
Stock awards granted and distributed	1	(432)		431
Stock awards forfeited		58		(58)
Vesting of stock awards				(147)		(147)
Exercise of stock options		(2)		9		7
Income tax effect of stock plans		30				30
Share based compensation expense		916				916
Cash dividend declared, $0.69 per share			(7,971)			(7,971)
Other comprehensive income, net of deferred income taxes					6,662	6,662
Balance at Sep. 30, 2014	116	118,368	63,065		(6,574)	174,975
Balance at Dec. 31, 2014	117	118,846	64,547	(25)	(8,367)	175,118
Increase (Decrease) in Stockholders' Equity
Net income			13,116			13,116
Shares issued under the dividend reinvestment plan ("DRP")		541				541
Shares issued in the acquisition of Community National Bank ("CNB") and FNBNY Bancorp, net of offering costs 5,647,268 and 240,598 shares, respectively	56	157,143				157,199
Stock awards granted and distributed	1	(225)		224
Stock awards forfeited		82		(82)
Vesting of stock awards				(226)		(226)
Exercise of stock options		3		77		80
Income tax effect of stock plans		49				49
Share based compensation expense		1,218				1,218
Cash dividend declared, $0.69 per share			(9,403)			(9,403)
Other comprehensive income, net of deferred income taxes					2,750	2,750
Balance at Sep. 30, 2015	$ 174	$ 277,657	$ 68,260	$ (32)	$ (5,617)	$ 340,442