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Revenue Recognition (Revenue Disaggregated By Major Revenue Streams) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Sep. 30, 2025 | Sep. 30, 2024
Disaggregation of Revenue [Line Items] |  |
Revenue | $ 171,448 | $ 153,568
Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 126,313 | 123,063
Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 30,576 | 21,072
Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 14,559 | 9,433
Processing Fees [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 55,510 | 38,413
Processing Fees [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 34,463 | 24,370
Processing Fees [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 9,416 | 7,530
Processing Fees [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 11,631 | 6,513
Technology Products [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 7,575 | 3,138
Technology Products [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 6,521 | 1,845
Technology Products [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 84 | 2
Technology Products [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 970 | 1,291
Prepaid Airtime Sold [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 83,769 | 95,470
Prepaid Airtime Sold [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 82,053 | 93,875
Prepaid Airtime Sold [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 37 | 17
Prepaid Airtime Sold [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,679 | 1,578
Lending Revenue [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 6,854 | 6,956
Lending Revenue [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Lending Revenue [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 6,854 | 6,956
Lending Revenue [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Interest From Customers [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 7,201 | 1,676
Interest From Customers [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 2,287 | 1,676
Interest From Customers [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 4,914 | 0
Interest From Customers [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Insurance Revenue [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 6,872 | 4,340
Insurance Revenue [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Insurance Revenue [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 6,872 | 4,340
Insurance Revenue [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Account Holder Fees [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 2,148 | 1,699
Account Holder Fees [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Account Holder Fees [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 2,148 | 1,699
Account Holder Fees [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Other [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,519 | 1,876
Other [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 989 | 1,297
Other [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 251 | 528
Other [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 279 | 51
South Africa [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 161,677 | 145,756
South Africa [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 116,542 | 115,251
South Africa [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 30,576 | 21,072
South Africa [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 14,559 | 9,433
South Africa [Member] | Processing Fees [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 53,661 | 36,611
South Africa [Member] | Processing Fees [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 32,614 | 22,568
South Africa [Member] | Processing Fees [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 9,416 | 7,530
South Africa [Member] | Processing Fees [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 11,631 | 6,513
South Africa [Member] | Technology Products [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 7,514 | 3,065
South Africa [Member] | Technology Products [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 6,460 | 1,772
South Africa [Member] | Technology Products [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 84 | 2
South Africa [Member] | Technology Products [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 970 | 1,291
South Africa [Member] | Prepaid Airtime Sold [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 76,053 | 89,590
South Africa [Member] | Prepaid Airtime Sold [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 74,337 | 87,995
South Africa [Member] | Prepaid Airtime Sold [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 37 | 17
South Africa [Member] | Prepaid Airtime Sold [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,679 | 1,578
South Africa [Member] | Other [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,374 | 1,819
South Africa [Member] | Other [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 844 | 1,240
South Africa [Member] | Other [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 251 | 528
South Africa [Member] | Other [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 279 | 51
Rest Of Africa [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 9,771 | 7,812
Rest Of Africa [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 9,771 | 7,812
Rest Of Africa [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Rest Of Africa [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Rest Of Africa [Member] | Processing Fees [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,849 | 1,802
Rest Of Africa [Member] | Processing Fees [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 1,849 | 1,802
Rest Of Africa [Member] | Processing Fees [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Rest Of Africa [Member] | Processing Fees [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Rest Of Africa [Member] | Technology Products [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 61 | 73
Rest Of Africa [Member] | Technology Products [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 61 | 73
Rest Of Africa [Member] | Technology Products [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Rest Of Africa [Member] | Technology Products [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Rest Of Africa [Member] | Prepaid Airtime Sold [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 7,716 | 5,880
Rest Of Africa [Member] | Prepaid Airtime Sold [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 7,716 | 5,880
Rest Of Africa [Member] | Prepaid Airtime Sold [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Rest Of Africa [Member] | Prepaid Airtime Sold [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Rest Of Africa [Member] | Other [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 145 | 57
Rest Of Africa [Member] | Other [Member] | Merchant Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 145 | 57
Rest Of Africa [Member] | Other [Member] | Consumer Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | 0 | 0
Rest Of Africa [Member] | Other [Member] | Enterprise Segment [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue | $ 0 | $ 0

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