XML 64 R52.htm IDEA: XBRL DOCUMENT
v3.19.3

Fair Value Of Financial Instruments (Schedule Of Key Valuation Inputs Used To Measure Fair Value Of Investment In Cell C) (Details) - Cell C [Member] $ in Millions, R in Billions | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 30, 2019 ZAR (R) | Jun. 30, 2019 ZAR (R) | Sep. 30, 2019 USD ($) | [1] | Jun. 30, 2019 USD ($) | [2]
Net adjusted external debt | R 14.8 | [1] | R 13.9 | [2] | $ 982.7 | $ 987.2
Lease liabilities included in net adjusted external debt | 6.0 | [1] | 6.4 | [2] |  |
Deferred tax including assessed tax losses | R 2.9 | [1] | R 2.9 | [2] | $ 19.1 | $ 20.6
Weighted Average Cost of Capital (WACC) Rate [Member] | Minimum [Member] |  |  |  |  |  |
Investment fair value measurement inputs | 15.00% |  | 15.00% |  |  |
Weighted Average Cost of Capital (WACC) Rate [Member] | Maximum [Member] |  |  |  |  |  |
Investment fair value measurement inputs | 20.00% |  | 20.00% |  |  |
Long Term Growth Rate [Member] |  |  |  |  |  |
Investment fair value measurement inputs | 4.00% |  | 4.50% |  |  |
Marketability Discount [Member] |  |  |  |  |  |
Investment fair value measurement inputs | 10.00% |  | 10.00% |  |  |
Minority Discount [Member] |  |  |  |  |  |
Investment fair value measurement inputs | 15.00% |  | 15.00% |  |  |
[1] | translated from ZAR to U.S. dollars at exchange rates applicable as of September 30, 2019.
[2] | translated from ZAR to U.S. dollars at exchange rates applicable as of June 30, 2019.

X
- Definition Deferred Tax Including Assessed Tax Losses + References No definition available. + Details
Name: | ueps_DeferredTaxIncludingAssessedTaxLosses
Namespace Prefix: | ueps_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Fair Value Measurement Valuation Inputs + References No definition available. + Details
Name: | ueps_FairValueMeasurementValuationInputs
Namespace Prefix: | ueps_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Lease Liabilities Included In Net Adjusted External Debt + References No definition available. + Details
Name: | ueps_LeaseLiabilitiesIncludedInNetAdjustedExternalDebt
Namespace Prefix: | ueps_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Net Adjusted External Debt + References No definition available. + Details
Name: | ueps_NetAdjustedExternalDebt
Namespace Prefix: | ueps_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=ueps_CellCLimitedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputCapRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputLongTermRevenueGrowthRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputDiscountForLackOfMarketabilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_MeasurementInputTypeAxis=us-gaap_MeasurementInputDiscountRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |