XML 325 R150.htm IDEA: XBRL DOCUMENT
v3.25.2

Long-term provisions - Environmental provisions, Risk-free rates and Impact of changes to discount rates (Details) - Environmental - ZAR (R) R in Millions | Jun. 30, 2025 | Jun. 30, 2024
--- | --- | ---
Provisions |  |
Assumed percentage change in discount rate | 1.00% | 1.00%
Increase in the discount rate | R (1,991) | R (2,185)
amount capitalised to property, plant and equipment | (666) | (917)
income recognised in income statement | (1,325) | (1,268)
Decrease in the discount rate | 2,432 | 2,802
amount capitalised to property, plant and equipment | 808 | 1,375
expense recognised in income statement | 1,624 | 1,427
Investments restricted for mining rehabilitation purposes | 885 | 816
Indemnities for mining rehabilitation purposes | R 2,907 | R 2,860
South Africa | Minimum |  |
Provisions |  |
Risk-free interest rate used to discount estimated cash flows related to provisions | 7.20% | 8.10%
South Africa | Maximum |  |
Provisions |  |
Risk-free interest rate used to discount estimated cash flows related to provisions | 10.50% | 10.90%
Europe | Minimum |  |
Provisions |  |
Risk-free interest rate used to discount estimated cash flows related to provisions | 2.00% | 2.00%
Europe | Maximum |  |
Provisions |  |
Risk-free interest rate used to discount estimated cash flows related to provisions | 2.90% | 3.60%
United States of America | Minimum |  |
Provisions |  |
Risk-free interest rate used to discount estimated cash flows related to provisions | 3.50% | 3.20%
United States of America | Maximum |  |
Provisions |  |
Risk-free interest rate used to discount estimated cash flows related to provisions | 4.40% | 5.40%

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfOtherProvisionsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of effect on the long term provisions due to decrease in the discount rate. + References No definition available. + Details
Name: | ssl_DecreaseInDiscountRateEffectOnLongTermProvisions
Namespace Prefix: | ssl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of income recognised in income statement on the long term provisions due to decrease in the discount rate. + References No definition available. + Details
Name: | ssl_DecreaseInDiscountRateEffectOnLongTermProvisionsForIncomeRecognisedInIncomeStatement
Namespace Prefix: | ssl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount capitalised to property, plant and equipment on the long term provisions due to decrease in the discount rate. + References No definition available. + Details
Name: | ssl_DecreaseInDiscountRateEffectOnLongTermProvisionsForPropertyPlantAndEquipment
Namespace Prefix: | ssl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of effect on the long term provisions due to increase in the discount rate. + References No definition available. + Details
Name: | ssl_IncreaseInDiscountRateEffectOnLongTermProvisions
Namespace Prefix: | ssl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of income recognised in income statement on the long term provisions due to increase in the discount rate. + References No definition available. + Details
Name: | ssl_IncreaseInDiscountRateEffectOnLongTermProvisionsForIncomeRecognisedInIncomeStatement
Namespace Prefix: | ssl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount capitalised to property, plant and equipment on the long term provisions due to increase in the discount rate. + References No definition available. + Details
Name: | ssl_IncreaseInDiscountRateEffectOnLongTermProvisionsForPropertyPlantAndEquipment
Namespace Prefix: | ssl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of indemnities for rehabilitation. + References No definition available. + Details
Name: | ssl_IndemnityForRehabilitation
Namespace Prefix: | ssl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Investments restricted for mining rehabilitation purposes. + References No definition available. + Details
Name: | ssl_InvestmentsRestrictedForRehabilitationMiningPurposes
Namespace Prefix: | ssl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The assumed percentage change in the discount rate used to calculate the impact on the provision. + References No definition available. + Details
Name: | ssl_PercentageChangeInDiscountRateUsedForSensitivityAnalysisOnProvision
Namespace Prefix: | ssl_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The risk free rates used to discount the estimated cash flows related to provisions. + References No definition available. + Details
Name: | ssl_RiskFreeInterestRateToDiscountEstimatedCashFlows
Namespace Prefix: | ssl_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | ifrs-full_ClassesOfProvisionsAxis=ifrs-full_ProvisionForDecommissioningRestorationAndRehabilitationCostsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=ifrs-full_CountryOfDomicileMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=srt_EuropeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_US
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |