Accounts Receivable, Net And Other Receivables And Finance Loans Receivable, Net (Schedule Of Accounts Receivable, Net And Other Receivables) (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Mar. 31, 2019	Jun. 30, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Less: Payments to agents in South Korea amortized over the contract period included in other long-term assets (Note 8)	$ 11,714	$ 17,582
Accounts Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, trade, net	25,098	40,268
Accounts receivable, trade, gross	26,155	41,369
Allowance for doubtful accounts receivable, end of period	1,057	1,101
Beginning of year	1,101	1,255
Reversed to statement of operations	(2)
Charged to statement of operations	3,053	(47)
Utilized	(3,020)	642
Deconsolidated as a result of transaction in Note 2	(38)	(776)
Foreign currency adjustment	(37)	27
Current portion of payments to agents in South Korea amortized over the contract period	17,366	21,971
Payments to agents in South Korea amortized over the contract period	29,080	39,553
Less: Payments to agents in South Korea amortized over the contract period included in other long-term assets (Note 8)	11,714	17,582
Other receivables	32,470	30,102
Total accounts receivable, net	80,150	93,448
Finbond [Member] | Accounts Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans provided	1,036	1,107
DNI [Member] | Accounts Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans provided	$ 4,180