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, 2014	$ 131,644			$ 32,670	$ 87,719	$ 2,072		$ 3,419			$ 5,764
Comprehensive income:
Net income	4,285				4,285
Other comprehensive loss	(431)					(431)
Total comprehensive income	3,854
Conversion of Preferred Stock to Common Stock							$ (6)	(3,419)	$ 3,413	$ (7)	(5,764)	$ 5,757
Issuance of 237,753 shares of common stock	2,312			2,312
Retirement of 100,000 shares of common stock	(1,080)			(1,080)
Common stock cash dividends declared	(828)				(828)
Ending Balance at Mar. 31, 2015	135,889			43,072	91,176	1,641		0			0
Beginning Balance at Dec. 31, 2015	143,744	[1]	$ (1,964)	45,741	100,423	(456)		0			0
Comprehensive income:
Net income	4,062				4,062
Other comprehensive loss	(805)					(805)
Total comprehensive income	3,257
Stock compensation expense	50			50
Stock Issued During Period, Value, Employee Stock Ownership Plan	115		97	18
Stock Issued During Period, Value, Dividend Reinvestment Plan	0			20	(20)
Common stock cash dividends declared	(1,047)				(1,047)
Ending Balance at Mar. 31, 2016	$ 146,119		$ (1,867)	$ 45,829	$ 103,418	$ (1,261)		$ 0			$ 0

[1] December 31, 2015 financial information has been extracted from audited consolidated financial statements