Business And Basis Of Presentation (Details)	3 Months Ended
	Sep. 30, 2015 item country	Jun. 30, 2015	Jan. 30, 2014
7 3/8% Senior Notes [Member]
Business And Basis Of Presentation [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	7.375%	7.375%	7.375%
JPMorgan Chase Bank [Member] | Amended Credit Facility [Member]
Business And Basis Of Presentation [Line Items]
Line Of Credit Facility Debt Service Coverage Ratio | item	1.1
International [Member]
Business And Basis Of Presentation [Line Items]
Number of countries company operates in	120