Consolidated Statements Of Stockholders' Equity (Parentheticals)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Statement of Stockholders' Equity [Abstract]
Purchase of Common shares for Treasury			278,655
Issuance of Common shares, net of forfeitures	39,123	75,995	50,528