Subsequent Events (Narrative) (Details) (USD $)	3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011	Jun. 30, 2012
Subsequent Events [Abstract]
Common Stock, Dividends, Per Share, Declared	$ 0.175	$ 0.175	$ 0.35	$ 0.35	$ 0.70