XML 190 R64.htm IDEA: XBRL DOCUMENT
v3.25.1

Accounting policies - Summary of Intangible Asset Useful Economic Life (Details) | 12 Months Ended
--- | ---
Dec. 31, 2024
Brands |
Disclosure of detailed information about intangible assets [line items] |
Useful economic life | 20 years
Exclusive license rights |
Disclosure of detailed information about intangible assets [line items] |
Useful economic life | 3 years
Bottom of range | Customer databases |
Disclosure of detailed information about intangible assets [line items] |
Useful economic life | 2 years
Bottom of range | Marketing and data analytics know-how |
Disclosure of detailed information about intangible assets [line items] |
Useful economic life | 4 years
Bottom of range | Licenses |
Disclosure of detailed information about intangible assets [line items] |
Useful economic life | 1 year
Bottom of range | Acquired technology |
Disclosure of detailed information about intangible assets [line items] |
Useful economic life | 2 years
Bottom of range | Internally-generated software development costs |
Disclosure of detailed information about intangible assets [line items] |
Useful economic life | 2 years
Top of range | Customer databases |
Disclosure of detailed information about intangible assets [line items] |
Useful economic life | 5 years
Top of range | Marketing and data analytics know-how |
Disclosure of detailed information about intangible assets [line items] |
Useful economic life | 5 years
Top of range | Licenses |
Disclosure of detailed information about intangible assets [line items] |
Useful economic life | 10 years
Top of range | Acquired technology |
Disclosure of detailed information about intangible assets [line items] |
Useful economic life | 10 years
Top of range | Internally-generated software development costs |
Disclosure of detailed information about intangible assets [line items] |
Useful economic life | 10 years

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_DisclosureOfIntangibleAssetsLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The useful life, measured as period of time, used for intangible assets other than goodwill. [Refer: Intangible assets other than goodwill] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 38 -IssueDate 2024-01-01 -Paragraph 118 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_a&doctype=Standard -URIDate 2024-03-27 + Details
Name: | ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis=ifrs-full_BrandNamesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis=sghc_ExclusiveLicensesMember
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_ClassesOfIntangibleAssetsOtherThanGoodwillAxis=ifrs-full_CustomerrelatedIntangibleAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis=sghc_MarketingAndDataAnalyticsAndKnowHowMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis=ifrs-full_LicencesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis=sghc_AcquiredTechnologyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis=sghc_InternallyGeneratedSoftwareDevelopmentCostsMember
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: |