CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 1,299	$ 3,452	$ 4,830	$ 5,874
Other comprehensive income/(loss)
Foreign currency translation adjustments, net of tax	(4,744)	1,561	(1,581)	3,645
Total comprehensive income/(loss)	(3,445)	5,013	3,249	9,519
Less: Total comprehensive income attributable to non-controlling interest	0	0	0	0
Total comprehensive income/(loss) attributable to MiX Telematics Limited	$ (3,445)	$ 5,013	$ 3,249	$ 9,519