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Other Non-Current Liabilities (Details) - ZAR (R) R in Millions	Jun. 30, 2019	Jun. 30, 2018	Mar. 01, 2018
Disclosure of other provisions, contingent liabilities and contingent assets [Abstract]
KOSH deep groundwater pollution liability	R 0	R 37
Sibanye Beatrix ground swap royalty	2	1
Other	3	3
Total non-current liabilities	R 5	R 41
Contingent liability assumed in business combination			R 37

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- Definition

Disclosure of other provisions, contingent liabilities and contingent assets [Abstract]

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No definition available.

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- Definition

Ground Swap Royalty Liability

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- Definition

Groundwater Pollution Liability

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No definition available.

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- Definition

Non-Current Liabilities, Miscellaneous

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No definition available.

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- Definition

The amount of contingent liabilities recognised in a business combination. [Refer: Contingent liabilities [member]; Business combinations [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 3
-IssueDate 2018-01-01
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- Definition

The amount of non-current liabilities that the entity does not separately disclose in the same statement or note. [Refer: Non-current liabilities]

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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