Equity-Accounted Investments And Other Long-Term Assets (Summary Of Movement In Equity-Accounted Investments) (Details) - USD ($) $ in Thousands		3 Months Ended
		Sep. 30, 2018		Sep. 30, 2017
Investment in equity:
Balance as of, beginning	[1]	$ 85,179
Acquisition of shares	[1]	1,920
Stock-based compensation		77	[1]	$ (207)
Comprehensive income (loss):	[1]	6,803
Other comprehensive loss	[1]	5,430
Equity accounted earnings (loss)	[1]	1,373
Share of net income	[1]	2,100
Amortization acquired intangible assets	[1]	(189)
Deferred taxes acquired intangible assets	[1]	45
Dilution resulting from corporate transactions	[1]	23
Other	[1]	(606)
Dividends received	[1],[2]	(1,920)
Return on investment	[1]	(284)
Foreign currency adjustment	[1],[2]	(681)
Balance as of, ending	[1]	91,094
Investment in loans:
Balance as of, beginning	[1]	3,152
Foreign currency adjustment	[1],[2]	(5)
Balance as of, ending	[1]	3,147
Bank Frick [Member]
Investment in equity:
Balance as of, beginning		48,129
Acquisition of shares
Stock-based compensation
Comprehensive income (loss):		(588)
Other comprehensive loss
Equity accounted earnings (loss)		(588)
Share of net income		162
Amortization acquired intangible assets		(189)
Deferred taxes acquired intangible assets		45
Dilution resulting from corporate transactions
Other		(606)
Dividends received	[2]
Return on investment
Foreign currency adjustment	[2]	435
Balance as of, ending		47,976
Investment in loans:
Balance as of, beginning
Foreign currency adjustment	[2]
Balance as of, ending
Finbond [Member]
Investment in equity:
Balance as of, beginning		30,958
Acquisition of shares		1,920
Stock-based compensation		77
Comprehensive income (loss):		7,305
Other comprehensive loss		5,430
Equity accounted earnings (loss)		1,875
Share of net income		1,852
Amortization acquired intangible assets
Deferred taxes acquired intangible assets
Dilution resulting from corporate transactions		23
Other
Dividends received	[2]	(1,920)
Return on investment
Foreign currency adjustment	[2]	(1,059)
Balance as of, ending		37,281
Investment in loans:
Balance as of, beginning
Foreign currency adjustment	[2]
Balance as of, ending
Other [Member]
Investment in equity:
Balance as of, beginning	[1]	6,092
Acquisition of shares	[1]
Stock-based compensation	[1]
Comprehensive income (loss):	[1]	86
Other comprehensive loss	[1]
Equity accounted earnings (loss)	[1]	86
Share of net income	[1]	86
Amortization acquired intangible assets	[1]
Deferred taxes acquired intangible assets	[1]
Dilution resulting from corporate transactions	[1]
Other	[1]
Dividends received	[1],[2]
Return on investment	[1]	(284)
Foreign currency adjustment	[1],[2]	(57)
Balance as of, ending	[1]	5,837
Investment in loans:
Balance as of, beginning	[1]	3,152
Foreign currency adjustment	[1],[2]	(5)
Balance as of, ending	[1]	$ 3,147

[1] Includes OneFi, SmartSwitch Namibia, Speckpack, Fanaka and Walletdoc;

[2] The foreign currency adjustment represents the effects of the fluctuations of the South African rand, Swiss franc, Nigerian naira and Namibian dollar, and the U.S. dollar on the carrying value.