Assets And Policyholder Liabilities Under Insurance And Investment Contracts (Summary Of The Movement In Reinsurance Assets And Policyholder Liabilities Under Insurance Contracts) (Details) $ in Thousands	3 Months Ended
	Sep. 30, 2022 USD ($)
Assets And Policyholder Liabilities Under Insurance And Investment Contracts [Abstract]
Reinsurance assets, Beginning Balance	$ 1,424
Reinsurance assets, Increase in policyholder benefits under insurance contracts	381
Reinsurance assets, Claims and policyholders' benefits under insurance contracts	(394)
Reinsurance assets, Foreign currency adjustment	(135)
Reinsurance assets, Ending Balance	1,276
Insurance contracts, Beginning Balance	(1,955)
Insurance contracts, Increase in policyholder benefits under insurance contracts	(2,199)
Insurance contracts, Claims and policyholders' benefits under insurance contracts	2,165
Insurance contracts, Foreign currency adjustment	188
Insurance contracts, Ending Balance	$ (1,801)