Subsequent Events (Narratives) (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended	3 Months Ended
	Jul. 31, 2015	Jun. 30, 2015	Jul. 01, 2015
Subsequent Event [Line items]
Dividends payable, date declared		Jun. 05, 2015
Dividends payable, date of record		Jun. 19, 2015
Dividends payable, date to be paid		Jul. 01, 2015
Subsequent Event [Member]
Subsequent Event [Line items]
Dividends payable, amount per share			$ 1.00
Subsequent Event [Member] | Private Mini [Member]
Subsequent Event [Line items]
One time cash interest proceeds	$ 56.8