(Loss) Earnings Per Share (Income From Continuing Operations And Share Data Used In Basic And Diluted Earnings Per Share Computations) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended			6 Months Ended
	Dec. 31, 2024		Dec. 31, 2023	Dec. 31, 2024		Dec. 31, 2023
Net loss attributable to Lesaka	$ (32,134)	[1]	$ (2,707)	$ (36,676)	[1]	$ (8,358)
Undistributed loss	$ (32,134)		$ (2,707)	$ (36,676)		$ (8,358)
Percent allocated to common shareholders (Calculation 1)	97.00%		96.00%	97.00%		95.00%
Numerator for loss per share: basic and diluted	$ (31,034)		$ (2,588)	$ (35,430)		$ (7,961)
Denominator for basic (loss) earnings per share: weighted-average common shares outstanding	77,024,000		60,990,000	69,589,000		60,134,000
Denominator for diluted (loss) earnings per share: adjusted weighted average common shares outstanding and assuming conversion	77,024,000		60,990,000	69,589,000		60,134,000
Loss per share: Basic	$ (0.40)	[1]	$ (0.04)	$ (0.51)	[1]	$ (0.13)
Loss per share: Diluted	$ (0.40)	[1]	$ (0.04)	$ (0.51)	[1]	$ (0.13)
Basic weighted-average common shares outstanding	77,024,000		60,990,000	69,589,000		60,134,000
Basic weighted-average common shares outstanding and unvested restricted shares expected to vest	79,753,000		63,805,000	72,037,000		63,134,000

[1] <div>Revenue and Cost of goods sold, IT processing, servicing and support have been restated to correct the misstatements discussed in Note 1.</div>