Stockholders' Equity (Issuer Purchases Of Equity Securities) (Details) (USD $)	1 Months Ended			3 Months Ended	12 Months Ended
	Mar. 31, 2014	Feb. 28, 2014	Jan. 31, 2014	Jun. 30, 2010	Dec. 31, 2008
Stockholders' Equity [Abstract]
Total number of shares purchased (in shares)				223,051	491,572
Average Price Paid per Share
Total Number of Shares Purchased as Part of Publicly Announced Plan
Maximum Number of Shares that May Yet Be Purchased Under the Plan (in shares)	285,377	285,377	285,377