Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - 9 months ended Sep. 30, 2015 - USD ($) $ in Thousands	Total	Number of Common Shares Issued [Member]	Common Stock [Member]	Common Stock Dividend Distributable [Member]	Additional Paid-in Capital [Member]	Undivided Profits [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Noncontrolling Interest [Member]
Beginning balance at Dec. 31, 2014	$ 42,262		$ 8,702		$ 11,712	$ 10,974	$ 305	$ 10,569
Beginning balance, shares at Dec. 31, 2014		6,961,484
Net Income	1,858					1,416		442
2% stock dividend declaration				$ 172	344	(516)
Repurchase of common stock	(324)		(108)		(216)
Repurchase of common stock, shares		(85,898)
Other comprehensive Income	(6)						(6)
Reclass from mezzanine capital	561				561
Record preferred stock dividend Series B (noncontrolling interest)	(311)							(311)
Record preferred stock dividend Series C (noncontrolling interest)	(111)							(111)
Ending balance at Sep. 30, 2015	$ 43,929		$ 8,594		$ 12,401	$ 11,874	$ 299	$ 10,589
Ending balance, shares at Sep. 30, 2015		6,875,586