Subsequent Events (Narrative) (Details) (USD $)	0 Months Ended	3 Months Ended		9 Months Ended		0 Months Ended	9 Months Ended
	Jan. 16, 2013	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2013	Mar. 31, 2012	Apr. 16, 2013 Subsequent Event [Member]	Mar. 31, 2013 Subsequent Event [Member]
Dividends Payable, Date Declared		Jan. 16, 2013					Apr. 16, 2013
Common Stock, Dividends, Per Share, Declared	$ 0.175	$ 0.175	$ 0.175	$ 0.525	$ 0.525	$ 0.175
Annual Dividend Rate Per Share	$ 0.70					$ 0.70
Dividends Payable, Date of Record	Feb. 15, 2013					May 15, 2013
Dividends Payable, Date to be Paid	Apr. 01, 2013					May 31, 2013