Accounts Receivable, Net And Other Receivables And Finance Loans Receivable, Net (Schedule Of Finance Loans Receivable, Net) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Dec. 31, 2020	Jun. 30, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total finance loans receivable, net	$ 21,620	$ 15,879	[1]
Reversed to statement of operations	0	(155)
Total accounts receivable, net	21,620	15,879
Microlending Finance Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total finance loans receivable, net	21,620	15,879
Receivable, gross	24,017	17,737
Allowance for doubtful finance loans receivable, end of period	2,397	1,858
Beginning of period	1,858	3,199
Reversed to statement of operations	(557)	(492)
Charged to statement of operations	1,105	1,211
Utilized	(369)	(1,451)
Foreign currency adjustment	360	(609)
Working Capital Finance [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Receivable, gross	0	5,800
Allowance for doubtful finance loans receivable, end of period	0	5,800
Beginning of period	5,800	5,800
Utilized	$ (5,800)	$ 0

[1] Derived from audited financial statements.