Accumulated Other Comprehensive (Loss) Income (Change In Accumulated Other Comprehensive (Loss) Income Per Component) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	$ (139,181)	$ (82,741)	$ (100,858)
Movement in foreign currency translation reserve	(49,479)	(56,862)	13,552
Release of foreign currency translation reserve related to sale/ liquidation of businesses			4,277
Unrealized gain on asset available for sale, net of tax	692	422	288
Release of gain on asset available for sale, net of taxes	(1,732)
Ending Balance	(189,700)	(139,181)	(82,741)
Accumulated Foreign Currency Translation Reserve [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(140,221)	(83,359)	(101,188)
Movement in foreign currency translation reserve	(49,479)	(56,862)	13,552
Release of foreign currency translation reserve related to sale/ liquidation of businesses			4,277
Unrealized gain on asset available for sale, net of tax
Release of gain on asset available for sale, net of taxes
Ending Balance	(189,700)	(140,221)	(83,359)
Accumulated Net Unrealized Income (Loss) On Asset Available For Sale, Net Of Tax [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	1,040	618	330
Movement in foreign currency translation reserve
Release of foreign currency translation reserve related to sale/ liquidation of businesses
Unrealized gain on asset available for sale, net of tax	692	422	288
Release of gain on asset available for sale, net of taxes	(1,732)
Ending Balance		1,040	618
Unrealized gain on asset available for sale, tax	159	$ 97	$ 112
Release of gain on asset available for sale, tax	$ 444