Accounts Receivable, Net And Finance Loans Receivable, Net (Schedule Of Accounts Receivable) (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Sep. 30, 2018	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 7)	$ 15,946	$ 17,582
Total accounts receivable, net	113,924	109,683	[1]
Accounts Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, trade, net	38,240	49,365
Accounts receivable, trade, gross	39,632	50,466
Allowance for doubtful accounts receivable, end of period	1,392	1,101
Beginning of year	1,101	1,255
Reversed to statement of operations	(2)	(47)
Charged to statement of operations	1,089	642
Utilized	(832)	(776)
Foreign currency adjustment	36	27
Current portion of payments to agents in South Korea amortized over the contract period	20,695	21,971
Payments to agents in South Korea amortized over the contract period	36,641	39,554
Less: Payments to agents in South Korea amortized over the contract period included in other long-term assets (Note 7)	15,946	17,582
Loans provided to Finbond	1,074	1,107
Contingent purchase consideration	8,033
Other receivables	45,882	37,240
Total accounts receivable, net	$ 113,924	$ 109,683

[1] Certain amounts shown here do not correspond to the Company's 2018 financial statements and reflects an adjustment made, refer to Note 1 See Notes to Unaudited Condensed Consolidated Financial Statements