Goodwill And Intangible Assets, Net (Carrying Value Of Goodwill) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2012		Jun. 30, 2011		Jun. 30, 2010
Goodwill And Intangible Assets, Net [Abstract]
Balance	$ 209,570		$ 76,346		$ 116,197
Acquisitions			120,139	[1]	1,187
Impairment of goodwill					(37,378)
Reduction in goodwill related to net settlement (Note 3)	(4,239)
Foreign currency adjustment	(22,594)	[2]	13,085	[2]	(3,660)	[2]
Balance	$ 182,737		$ 209,570		$ 76,346

[1] represents goodwill arising from the acquisition of KSNET. This goodwill has been allocated to the international transaction-based activities operating segment (see Note 3).

[2] the foreign currency adjustment represents the effects of the fluctuations between the South African rand and the Korean won, and the US dollar on the carrying value.