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Other operating expenses and income - additional information (Details) - ZAR (R) R in Millions	12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016
Disclosure of associates [line items]
Reversal of provision	R 1,410	R 1,688	R 3,788
Escravos GTL
Disclosure of associates [line items]
Reversal of provision			R 2,296

X

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

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- Definition

The amount of miscellaneous other operating income. [Refer: Other operating income (expense)]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-URIDate 2017-03-09

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