Condensed Consolidated Statements Of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Condensed Consolidated Statements Of Comprehensive Income [Abstract]
Net loss	$ (205)	$ (60,969)	$ (4,597)	$ (66,073)
Other comprehensive income (loss), net of taxes
Movement in foreign currency translation reserve	19,114	(10,353)	1,029	(23,675)
Release of foreign currency translation reserve related to disposal of FIHRST	1,578	0	1,578	0
Movement in foreign currency translation reserve related to equity-accounted investments	(491)	0	2,227	5,430
Total other comprehensive income (loss), net of taxes	20,201	(10,353)	4,834	(18,245)
Comprehensive income (loss)	19,996	(71,322)	237	(84,318)
(Less) Add comprehensive (gain) loss attributable to non-controlling interest	0	(1,363)	0	1,342
Comprehensive income (loss) attributable to Net1	$ 19,996	$ (72,685)	$ 237	$ (82,976)