Segment Information (Segment Data) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Segment Reporting Information [Line Items]
Revenues	$ 477,484	$ 359,807
Operating Income (Loss)	39,772	32,276
United States [Member]
Segment Reporting Information [Line Items]
Revenues	311,995	252,647
Operating Income (Loss)	46,366	36,517
United Kingdom [Member]
Segment Reporting Information [Line Items]
Revenues	113,995	57,948
Operating Income (Loss)	1,911	(1,026)
All Other Segments [Member]
Segment Reporting Information [Line Items]
Revenues	51,494	49,212
Operating Income (Loss)	2,914	4,406
Total Segment Operating Income [Member]
Segment Reporting Information [Line Items]
Operating Income (Loss)	51,191	39,897
Corporate and Other [Member]
Segment Reporting Information [Line Items]
Operating Income (Loss)	$ (11,419)	$ (7,621)