Deconsolidation Of Businesses Sold Or Liquidated And Disposal Of Business (Narrative) (Details) (USD $)	12 Months Ended			1 Months Ended	2 Months Ended	12 Months Ended	1 Months Ended	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2012	Jun. 30, 2014 MediKredit [Member] item	Jun. 30, 2014 Net 1 Universal Electronic Technological Solutions [Member]	Jul. 31, 2014 Net 1 Universal Electronic Technological Solutions [Member]	Jun. 30, 2014 Net 1 Universal Electronic Technological Solutions [Member]	Jul. 31, 2014 Net 1 Universal Electronic Technological Solutions [Member] Subsequent Event [Member]	Jun. 30, 2014 Net1 UTA [Member]	Jun. 30, 2012 SmartSwitch Nigeria [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Profit on sale of business	$ (55,000)	$ 3,994,000	$ 4,125,000			$ 2,081,000		$ (6,261,000)	$ 3,994,000
Number of tranches, sale price received			3
Percent of sales price received, reporting period			57.00%
Percent of sales price received, year 2			14.00%
Threshold dollar amount of services provided before cost will be incurred			300,000
Gain from foreign currency transaction reserve			2,000,000
Transaction-related expenditure			10,000			60,000
Cash received from sale of business	$ 186,000			$ 200,000	$ 2,200,000		$ 2,000,000