Goodwill And Intangible Assets (Carrying Value And Accumulated Amortization Of Intangible Assets) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011		Jun. 30, 2011
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	$ 145,425		$ 156,974
Accumulated amortization	(42,017)		(37,118)
Net carrying value	103,408		119,856
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	91,991	[1]	100,155	[1]
Accumulated amortization	(17,913)	[1]	(15,283)	[1]
Net carrying value	74,078	[1]	84,872	[1]
Software And Unpatented Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	36,290	[1]	37,697	[1]
Accumulated amortization	(12,150)	[1]	(8,999)	[1]
Net carrying value	24,140	[1]	28,698	[1]
FTS Patent [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	4,706		5,598
Accumulated amortization	(4,706)		(5,598)
Exclusive Licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	4,506		4,506
Accumulated amortization	(4,506)		(4,506)
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	7,185		8,130
Accumulated amortization	(2,244)		(2,288)
Net carrying value	4,941		5,842
Customer Database [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	747		888
Accumulated amortization	(498)		(444)
Net carrying value	$ 249		$ 444

[1] Includes the customer relationships and software and unpatented technology acquired as part of the Eason acquisition in October 2011.