Segment Information (Segment Data) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014		Jun. 30, 2013		Jun. 30, 2012
Segment Reporting Information [Line Items]
Revenues	$ 2,153,611		$ 1,734,683		$ 1,378,247
Operating Income (Loss)	227,737		174,312		151,528
United States [Member]
Segment Reporting Information [Line Items]
Revenues	1,282,175		1,095,867		991,626
Operating Income (Loss)	211,864		177,352		149,791
United Kingdom [Member]
Segment Reporting Information [Line Items]
Revenues	637,454		420,408		192,352
Operating Income (Loss)	52,661		31,069		9,690
All Other Segments [Member]
Segment Reporting Information [Line Items]
Revenues	233,982		218,408		194,269
Operating Income (Loss)	17,397		18,671		13,347
Total Segment Operating Income [Member]
Segment Reporting Information [Line Items]
Operating Income (Loss)	281,922		227,092		172,828
Corporate and Other [Member]
Segment Reporting Information [Line Items]
Operating Income (Loss)	$ (54,185)	[1]	$ (52,780)	[1]	$ (21,300)	[1]

[1] Includes $10,076, $16,634, and $7,974 of acquisition related expenses, restructuring and integration charges for the fiscal years ended June 30, 2014, 2013 and 2012, respectively. Of those amounts, $945, $4,491 and $0 are recorded in cost of sales for the fiscal years ended June 30, 2014, 2013 and 2012, respectively. Corporate and other also includes a net reduction of expense of $3,616 for the fiscal year ended June 30, 2014, expense of $2,336 for the fiscal year ended June 30, 2013, and a reduction of expense of $14,627 for the fiscal years ended June 30, 2012, related to adjustments of the carrying value of contingent consideration. Additionally, $6,000 of expense is included in Corporate and other for the fiscal year ended June 30, 2014 related to a August 2014 voluntary recall (see Note 19).