Disposal Of Controlling Interest In KSNET, FIHRST And DNI (Schedule Of Major Captions That Have Not Been Separately Presented On Related To Discontinued Operation) (Details) - USD ($) $ in Thousands			3 Months Ended			9 Months Ended
		Mar. 01, 2020	Mar. 31, 2020	Mar. 31, 2019		Mar. 31, 2020	Mar. 31, 2019
Net income from discontinued operations			$ 747	$ 1,163	[1]	$ 6,402	$ 12,358	[1]
Loss on disposal of discontinued operation after tax			12,733	(9,175)	[1]	12,733	(9,175)	[1]
Discontinued [Member]
Revenue				49,898			160,344
Cost of goods sold, IT processing, servicing and support				20,756			70,209
Selling, general and administration				15,205			44,672
Depreciation and amortization				6,539			21,444
Impairment loss				5,305			5,305
Operating income				2,093			18,714
Interest income				459			1,504
Interest expense				401			829
Net income before tax				2,151			19,389
Income tax expense				1,061			7,046
Net income before earnings from equity-accounted investments				1,090			12,343
Earnings from equity-accounted investments	[2]			73			15
Net income from discontinued operations				1,163			12,358
Loss on disposal of discontinued operation (as restated, refer to Note 1)				(9,175)			(9,175)
Taxes related to disposal of discontinued operation				0			0
Loss on disposal of discontinued operation after tax				(9,175)			(9,175)
Total net cash provided by (used in) operating activities				4,948			25,796
Total net cash used in investing activities				(6,619)			(14,844)
Net1 Korea [Member]
Revenue			19,044			85,375
Cost of goods sold, IT processing, servicing and support			8,246			37,377
Selling, general and administration			7,278			30,562
Depreciation and amortization			2,004			8,652
Operating income			1,516			8,784
Interest income			129			678
Interest expense			6			106
Net income before tax			1,639			9,356
Income tax expense			892			2,954
Net income before earnings from equity-accounted investments			747			6,402
Net income from discontinued operations		$ 12,733
Loss on disposal of discontinued operation (as restated, refer to Note 1)			27,733			27,733
Taxes related to disposal of discontinued operation			15,000			15,000
Loss on disposal of discontinued operation after tax			12,733			12,733
Total net cash provided by (used in) operating activities				3,758			18,323
Total net cash used in investing activities				1,524			(8,281)
Net1 Korea [Member] | Discontinued [Member]
Revenue				32,056			104,007
Cost of goods sold, IT processing, servicing and support				13,254			42,541
Selling, general and administration				13,270			41,015
Depreciation and amortization				4,112			13,418
Impairment loss				0			0
Operating income				1,420			7,033
Interest income				251			797
Interest expense				5			17
Net income before tax				1,666			7,813
Income tax expense				915			3,285
Net income before earnings from equity-accounted investments				751			4,528
Earnings from equity-accounted investments	[2]			0			0
Net income from discontinued operations				751			4,528
Loss on disposal of discontinued operation (as restated, refer to Note 1)				0			0
Taxes related to disposal of discontinued operation				0			0
Loss on disposal of discontinued operation after tax				0			0
Total net cash provided by (used in) operating activities				5,341			19,161
Total net cash used in investing activities				(6,300)			(14,328)
DNI [Member]
Revenue			$ 0	104,007		$ 0	160,344
Cost of goods sold, IT processing, servicing and support				42,541			70,209
Selling, general and administration				41,015			44,672
Depreciation and amortization				13,418			21,444
Operating income				7,033			18,714
Interest income				797			1,504
Interest expense				17			829
Net income before tax				7,813			19,389
Income tax expense				3,285			7,046
Net income before earnings from equity-accounted investments				4,528			12,343
Earnings from equity-accounted investments				0			15
Total net cash provided by (used in) operating activities				19,161			25,796
Total net cash used in investing activities				(14,328)			(14,844)
DNI [Member] | Discontinued [Member]
Revenue				17,842			56,337
Cost of goods sold, IT processing, servicing and support				7,502			27,668
Selling, general and administration				1,935			3,657
Depreciation and amortization				2,427			8,026
Impairment loss				5,305			5,305
Operating income				673			11,681
Interest income				208			707
Interest expense				396			812
Net income before tax				485			11,576
Income tax expense				146			3,761
Net income before earnings from equity-accounted investments				339			7,815
Earnings from equity-accounted investments	[2]			73			15
Net income from discontinued operations				412			7,830
Loss on disposal of discontinued operation (as restated, refer to Note 1)				(9,175)			(9,175)
Taxes related to disposal of discontinued operation				0			0
Loss on disposal of discontinued operation after tax				(9,175)			(9,175)
Total net cash provided by (used in) operating activities				(393)			6,635
Total net cash used in investing activities				$ (319)			$ (516)

[1] Refer to Note 1

[2] Earnings from equity-accounted investments for the three and nine months ended March 31, 2019, represents earnings attributed to equity-accounted investments owned by DNI and included in the Company’s results as a result of the consolidation of DNI.