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	6 Months Ended
	Dec. 31, 2024 USD ($)
Assets And Policyholder Liabilities Under Insurance And Investment Contracts [Abstract]
Reinsurance assets, Beginning Balance	$ 1,469
Reinsurance assets, Increase in policyholder benefits under insurance contracts	550
Reinsurance assets, Claims and policyholders' benefits under insurance contracts	(260)
Reinsurance assets, Foreign currency adjustment	(67)
Reinsurance assets, Ending Balance	1,692
Insurance contracts, Beginning Balance	(2,241)
Insurance contracts, Increase in policyholder benefits under insurance contracts	(5,028)
Insurance contracts, decrease in policyholders benefits under investment contracts	4,582
Insurance contracts, Foreign currency adjustment	102
Insurance contracts, Ending Balance	$ (2,585)