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Deferred tax - Calculated tax losses (Details) - ZAR (R) R in Millions | Jun. 30, 2018 | Jun. 30, 2017
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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. + Details
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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]] + References 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 + Details
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- Definition The amount of tax losses available for offset against future taxable income + References No definition available. + Details
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- Definition The amount of tax losses utilised against deferred tax balance + References No definition available. + Details
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