Goodwill And Intangible Assets, Net (Carrying Value And Accumulated Amortization Of Intangible Assets) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Jun. 30, 2015
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	$ 122,858	$ 131,792
Accumulated amortization	(81,996)	(84,668)
Net carrying value	40,862	47,124	[1]
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	82,160	88,109
Accumulated amortization	(44,008)	(45,312)
Net carrying value	38,152	42,797
Software And Unpatented Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	27,872	29,964
Accumulated amortization	(27,491)	(28,323)
Net carrying value	381	1,641
FTS Patent [Member]
Finite-Lived Intangible Assets [Line Items]
Gross carrying value	2,731	3,119
Accumulated amortization	(2,731)	(3,119)
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	5,589	6,094
Accumulated amortization	(3,260)	(3,408)
Net carrying value	$ 2,329	$ 2,686

[1] Derived from audited financial statements