Goodwill (Goodwill Allocated To Reportable Segments And Changes In Carrying Amount) (Details) (USD $) In Thousands	12 Months Ended
	Jun. 30, 2011		Jun. 30, 2010		Jun. 30, 2009
Goodwill, Beginning Balance	$ 213,825	[1]	$ 190,739
Goodwill adjustment for prior years' acquisitions	(42)		1,527
Goodwill on acquisition - TIG Global	19,543		24,996
Foreign currency translation	8,993		(3,437)
Goodwill, Ending Balance	242,319	[1]	213,825	[1]	190,739
Impairment of goodwill	0		0		0
United States [Member]
Goodwill, Beginning Balance	161,126	[1]	134,511
Goodwill adjustment for prior years' acquisitions	(50)		1,619
Goodwill on acquisition - TIG Global	0		24,996
Foreign currency translation	0		0
Goodwill, Ending Balance	161,076	[1]	161,126	[1]
International [Member]
Goodwill, Beginning Balance	52,699	[1]	56,228
Goodwill adjustment for prior years' acquisitions	8		(92)
Goodwill on acquisition - TIG Global	19,543		0
Foreign currency translation	8,993		(3,437)
Goodwill, Ending Balance	$ 81,243	[1]	$ 52,699	[1]

[1] Amounts based on the physical location of the asset.