Subsequent Event (Details) (Subsequent Event [Member], USD $)	0 Months Ended
	Jan. 30, 2014
Subsequent Event [Member]
Subsequent Event [Line Items]
Dividends Payable, Date Declared	Jan. 30, 2014
Common Stock, Dividends, Per Share, Declared	$ 0.48
Dividends Payable, Date to be Paid	Mar. 31, 2013
Dividends Payable, Date of Record	Mar. 14, 2014