Consolidated Statements of Shareholders' Equity (unaudited) - USD ($) $ in Thousands	Total		Unearned ESOP Shares [Member]	Common Stock and Related Surplus [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income [Member]	Series 2009 Preferred Stock [Member]	Series 2009 Preferred Stock [Member] Preferred Stock [Member]	Series 2009 Preferred Stock [Member] Common Stock and Related Surplus [Member]	Series 2011 Preferred Stock [Member]	Series 2011 Preferred Stock [Member] Preferred Stock [Member]	Series 2011 Preferred Stock [Member] Common Stock and Related Surplus [Member]
Beginning Balance at Dec. 31, 2013	$ 111,072			$ 24,664	$ 77,134	$ (21)		$ 3,519			$ 5,776
Comprehensive income:
Net income	8,158				8,158
Other comprehensive (loss)	2,697					2,697
Total comprehensive income	10,855
Conversion of Preferred Stock to Common Stock										$ 12	(12)
Exercise of stock options	15			15
Series 2009 Preferred Stock cash dividends declared ($60.00 per share)	(223)				(223)
Series 2011 Preferred Stock cash dividends declared ($30.00 per share)	(357)				(357)
Ending Balance at Sep. 30, 2014	121,362			24,691	84,712	2,676		3,519			5,764
Beginning Balance at Dec. 31, 2014	131,644	[1]	$ 0	32,670	87,719	2,072		3,419			5,764
Comprehensive income:
Net income	11,956				11,956
Other comprehensive (loss)	(2,507)					(2,507)
Total comprehensive income	9,449
Stock compensation expense	100			100
Conversion of Preferred Stock to Common Stock							$ (15)	(3,419)	$ 3,404	$ (16)	(5,764)	$ 5,748
Issuance of 497,571 shares of common stock	4,747			4,747
Purchase of unallocated common stock held by ESOP	(2,250)		(2,250)
Stock Issued During Period, Value, Employee Stock Ownership Plan	256		233	23
Retirement of 100,000 shares of common stock	(1,080)			(1,080)
Common stock cash dividends declared ($0.24 per share)	(2,546)				(2,546)
Ending Balance at Sep. 30, 2015	$ 140,289		$ (2,017)	$ 45,612	$ 97,129	$ (435)		$ 0			$ 0

[1] December 31, 2014 financial information has been extracted from audited consolidated financial statements