Assets And Policyholder Liabilities Under Insurance And Investment Contracts (Summary Of Movement In Assets And Policyholder Liabilities Under Investment Contracts) (Details) $ in Thousands	3 Months Ended
	Sep. 30, 2022 USD ($)
Assets And Policyholder Liabilities Under Insurance And Investment Contracts [Abstract]
Assets, Beginning Balance	$ 371
Assets, Increase in policyholder benefits under investment contracts	7
Assets, Claims and policyholders' benefits under investment contracts	(81)
Assets, Foreign currency adjustment	(36)
Assets, Ending Balance	261
Investment contracts, Beginning Balance	(349)
Investment contracts, Increase in policy holder benefits under investment contracts	(7)
Investment contracts, Claims and decrease in policyholders' benefits under investment contracts	81
Investment contracts, Foreign currency adjustment	30
Investment contracts, Ending Balance	$ (245)