Reinsurance Assets And Policy Holder Liabilities Under Insurance And Investment Contracts (Summary Of The Movement In Reinsurance Assets And Policy Holder Liabilities Under Insurance Contracts) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2014		Jun. 30, 2013
Reinsurance Assets And Policy Holder Liabilities Under Insurance And Investment Contracts [Abstract]
Reinsurance assets, Beginning Balance	$ 19,557	[1]	$ 23,595	[1]
Reinsurance assets, Claims and policyholders' benefits under insurance contracts	2,790	[1]	(211)	[1]
Reinsurance assets, Foreign currency adjustment	(1,285)	[1],[2]	(3,827)	[1],[2]
Reinsurance assets, Ending Balance	21,062	[1]	19,557	[1]
Insurance contracts, Beginning Balance	(19,711)	[3]	(23,701)	[3]
Insurance contracts, Claims and policyholders' benefits under insurance contracts	(3,063)	[3]	146	[3]
Insurance contracts, Foreign currency adjustment	1,296	[2],[3]	3,844	[2],[3]
Insurance contracts, Ending Balance	$ (21,478)	[3]	$ (19,711)	[3]

[1] Included in other long-term assets

[2] The foreign currency adjustment represents the effects of the fluctuations between the ZAR against the US dollar

[3] Included in other long-term liabilities