Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (Parentheticals)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Common stock, dividend percent	10.00%
Common stock, dividend shares (in Shares)	2,340,518
Common stock, shares issued (in Shares)	483,595	1,770,585
Common stock, shares issued (in Shares)	20,218	28,407
Common stock, shares issued (in Shares)		288,170
Common Stock [Member]
Common stock, dividend percent	10.00%
Common stock, dividend shares (in Shares)	2,340,518
Common stock, shares issued (in Shares)	483,595	1,770,585
Common stock, shares issued (in Shares)	20,218	28,407
Common stock, shares issued (in Shares)		288,170