v3.26.1
Description Of Business And Basis Of Presentation (Schedule Of Impact Of Restatement On Financial Statements) (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Deferred tax assets, net $ 12,470 $ 10,338  
Other payables 83,262 76,035  
Accumulated other comprehensive loss (166,319) (185,626)  
Retained earnings 219,267 216,509  
Common stock 84 84  
Treasury shares, cost 234 7,059  
Additional paid-in capital 152,554 135,505  
Cost of goods sold, IT processing, servicing and support 490,834 487,186 $ 443,293
Selling, general and administration, exclusive of depreciation and amortization   131,738 92,185
Interest expense 18,506 21,824 19,171
Movement in allowance for credit losses $ 12,796 8,011 5,158
Balance, Number of Treasury Shares (3,999,049)    
Income tax expense (benefit) $ 1,429 $ (15,982) $ 3,363
Basic earnings (loss) per share attributable to Lesaka shareholders $ 0.03 $ (1.19) $ (0.29)
Diluted earnings (loss) per share attributable to Lesaka shareholders $ 0.03 $ (1.19) $ (0.29)
Balance, Number of Shares 81,249,097 64,272,243  
Balance $ 166,254 $ 173,228 $ 178,006
Treasury shares repurchased $ (339) $ (13,660) $ (1,495)
Balance, Number of Treasury Shares (2,548,472) (3,999,049)  
Balance, Number of Shares 83,306,794 81,249,097 64,272,243
Balance $ 205,352 $ 166,254 $ 173,228
Common Stock [Member]      
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Balance, Number of Shares 85,248,146 64,272,243 63,640,246
Balance $ 84 $ 64 $ 64
Treasury shares repurchased (in shares) (84,758) (371,187) (319,522)
Treasury shares repurchased $ 0 $ 0 $ 0
Balance, Number of Shares 85,855,266 85,248,146 64,272,243
Balance $ 84 $ 84 $ 64
Treasury Shares [Member]      
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Balance, Number of Treasury Shares (3,999,049) 0 0
Balance $ (7,059) $ 0 $ 0
Treasury shares repurchased (in shares) 0 (5,091,410) 0
Treasury shares repurchased $ 0 $ (11,929) $ 0
Balance, Number of Treasury Shares (2,548,472) (3,999,049) 0
Balance $ (234) $ (7,059) $ 0
Additional Paid In Capital [Member]      
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Balance 135,505 $ 53,925 $ 47,477
Treasury shares repurchased (in shares)   (1,731) (1,495)
Treasury shares repurchased (339) $ (1,731) $ (1,495)
Balance $ 152,554 135,505 53,925
Scenario Previously Reported [Member]      
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Deferred tax assets, net   12,554  
Other payables   72,079  
Accumulated other comprehensive loss   (185,664)  
Retained earnings   222,719  
Common stock   103  
Treasury shares, cost   298,523  
Additional paid-in capital   426,950  
Cost of goods sold, IT processing, servicing and support   486,546 442,673
Selling, general and administration, exclusive of depreciation and amortization   131,512 91,969
Interest expense   21,453 $ 18,932
Income tax expense (benefit)   $ (18,198)  
Basic earnings (loss) per share attributable to Lesaka shareholders   $ (1.14) $ (0.27)
Diluted earnings (loss) per share attributable to Lesaka shareholders   $ (1.14) $ (0.27)
Scenario Previously Reported [Member] | Common Stock [Member]      
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Balance, Number of Shares 111,183,141 89,836,051 88,884,532
Balance $ 103 $ 83 $ 83
Treasury shares repurchased (in shares)   0 0
Balance, Number of Shares   111,183,141 89,836,051
Balance   $ 103 $ 83
Scenario Previously Reported [Member] | Treasury Shares [Member]      
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Balance, Number of Treasury Shares (29,934,044) (25,563,808) (25,244,286)
Balance $ (298,523) $ (289,733) $ (288,238)
Treasury shares repurchased (in shares)   (5,462,597) (319,522)
Treasury shares repurchased   $ (13,660) $ (1,495)
Balance, Number of Treasury Shares   (29,934,044) (25,563,808)
Balance   $ (298,523) $ (289,733)
Scenario Previously Reported [Member] | Additional Paid In Capital [Member]      
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Balance 426,950 $ 343,639 $ 335,696
Treasury shares repurchased (in shares)   0 0
Balance   $ 426,950 $ 343,639
Correction [Member]      
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Deferred tax assets, net   (2,216)  
Other payables   3,956  
Accumulated other comprehensive loss   38  
Retained earnings   (2,216)  
Common stock   (19)  
Treasury shares, cost   291,464  
Additional paid-in capital   (291,445)  
Cost of goods sold, IT processing, servicing and support 200 640 620
Selling, general and administration, exclusive of depreciation and amortization   226 216
Interest expense $ 100 371 $ 239
Income tax expense (benefit)   $ 2,216  
Basic earnings (loss) per share attributable to Lesaka shareholders   $ (0.05) $ (0.02)
Diluted earnings (loss) per share attributable to Lesaka shareholders   $ (0.05) $ (0.02)
Correction [Member] | Common Stock [Member]      
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Balance, Number of Shares (25,934,995) (25,563,808) (25,244,286)
Balance $ (19) $ (19) $ (19)
Treasury shares repurchased (in shares)   (371,187) (319,522)
Balance, Number of Shares   (25,934,995) (25,563,808)
Balance   $ (19) $ (19)
Correction [Member] | Treasury Shares [Member]      
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Balance, Number of Treasury Shares 25,934,995 25,563,808 25,244,286
Balance $ 291,464 $ 289,733 $ 288,238
Treasury shares repurchased (in shares)   371,187 319,522
Treasury shares repurchased   $ 1,731 $ 1,495
Balance, Number of Treasury Shares   25,934,995 25,563,808
Balance   $ 291,464 $ 289,733
Correction [Member] | Additional Paid In Capital [Member]      
Error Corrections And Prior Period Adjustments Restatement [Line Items]      
Balance $ (291,445) $ (289,714) $ (288,219)
Treasury shares repurchased (in shares)   (1,731) (1,495)
Balance   $ (291,445) $ (289,714)