Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (Parentheticals)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Shares issued under equity compensation plans	89,802	469,135
Employee stock purchase plan, shares	9,994	13,420
Common stock dividend, shares		2,340,518
Common stock dividend		10.00%
Common Stock [Member]
Shares issued under equity compensation plans	89,802	469,135
Employee stock purchase plan, shares	9,994	13,420