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Deferred tax - Calculated tax losses (Details) - ZAR (R) R in Millions	Jun. 30, 2018	Jun. 30, 2017
Deferred tax
Available for offset against future taxable income	R 23,893	R 25,856
Utilised against deferred tax balance	(6,272)	(7,706)
Not recognised as a deferred tax asset	R 17,621	R 18,150

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- References

No definition available.

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- Definition

The amount of unused tax losses for which no deferred tax asset is recognised in the statement of financial position. [Refer: Unused tax losses [member]]

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 12
-IssueDate 2017-01-01
-Paragraph 81
-Subparagraph e
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=12&date=2017-03-01&anchor=para_81_e&doctype=Standard
-URIDate 2017-03-09

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- Definition

The amount of tax losses available for offset against future taxable income

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No definition available.

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- Definition

The amount of tax losses utilised against deferred tax balance

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No definition available.

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