Consolidated Statements of Stockholders' Equity (USD $)	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Retained Earnings [Member]	Total
BALANCE at Dec. 31, 2012	$ 193,000	$ 90,719,000	$ 763,000	$ (22,015,000)	$ 69,660,000
BALANCE (in Shares) at Dec. 31, 2012	19,302,603
Net income				729,000	729,000
Other comprehensive income			(1,230,000)		(1,230,000)
Exercise of warrants	7,000	1,778,000			1,785,000
Exercise of warrants (in Shares)	738,894
Stock compensation		243,000			243,000
BALANCE at Dec. 31, 2013	200,000	92,740,000	(467,000)	(21,286,000)	71,187,000
BALANCE (in Shares) at Dec. 31, 2013	20,041,497
Net income				24,306,000	24,306,000
Other comprehensive income			1,044,000		1,044,000
Shares issued – merger with FNSC, net of issuance costs of approximately $542	63,000	49,789,000			49,852,000
Shares issued – merger with FNSC, net of issuance costs of approximately $542 (in Shares)	6,252,400
Shares issued – private placement	25,000	19,975,000			20,000,000
Shares issued – private placement (in Shares)	2,531,646
Exercise of warrants	12,000	3,578,000			3,590,000
Exercise of warrants (in Shares)	1,196,667
Shares issued – option exercises		24			24
Shares issued – option exercises (in Shares)	3,600
Shares issued – restricted stock unit vesting (in Shares)	4,534
1 for 9 stock dividend	34,000	2,986,000		(3,020,000)
1 for 9 stock dividend (in Shares)	3,336,001
Cash in lieu of fractional shares		(7,000)			(7,000)
Stock compensation		463,000			463,000
Repurchase of common stock		(5,000)			(5,000)
Repurchase of common stock (in Shares)	(500)
BALANCE at Dec. 31, 2014	$ 334,000	$ 169,543,000	$ 577,000		$ 170,454,000
BALANCE (in Shares) at Dec. 31, 2014	33,365,845