Earnings Per Share - Narrative (Details)	2 Months Ended	12 Months Ended
	Feb. 20, 2013	Dec. 31, 2012	Dec. 31, 2011
Stock Dividend [Abstract]
Stock Dividend Declaration Date	2/14/2013
Shares Issued For Each Share Outstanding	5.37
Total Shares Issued Pursuant To Stock Dividend	827,555
Stock Dividend Issue Date	2/20/2013
Shares Used in EPS Calculation		981,665	981,665
Common Shares Outstanding		154,110	150,000