Reinsurance Assets And Policy Holder Liabilities Under Insurance And Investment Contracts (Summary Of Movement In Assets And Policy Holder Liabilities Under Investment Contracts) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Dec. 31, 2013
Reinsurance Assets And Policy Holder Liabilities Under Insurance And Investment Contracts [Abstract]
Assets, Balance as of June 30, 2013	$ 953	[1]
Assets, Foreign currency adjustment	(56)	[1],[2]
Assets, Balance as of December 31, 2013	897	[1]
Investment contracts, Balance as of June 30, 2013	(953)	[3]
Investment contracts, Foreign currency adjustment	56	[2],[3]
Investment contracts, Balance as of December 31, 2013	$ (897)	[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.