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v3.22.2.2

Share-based payment reserve - Assumption and Valuation of share based expenses (Details) - Tier 2 - Qualifying employees - ZAR (R) |  | 12 Months Ended
--- | --- | ---
Jun. 01, 2018 | Jun. 30, 2022 | Jun. 30, 2021
Share-based payment transaction |  |  |
Remaining vesting period |  | 2 years 6 months | 2 years 7 months 6 days
Weighted average fair value on grant date |  | R 62.95 | R 64.53
Strike price |  | R 258.85 | R 290.52
Minimum |  |  |
Share-based payment transaction |  |  |
Vesting period | 3 years |  |
Maximum |  |  |
Share-based payment transaction |  |  |
Vesting period | 10 years |  |

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- Definition The exercise price of share options granted. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2021-01-01 -Paragraph 47 -Subparagraph a -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_47_a_i&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The weighted average fair value at the measurement date of granted equity instruments other than share options. [Refer: Weighted average [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2021-01-01 -Paragraph 47 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2021-en-r&anchor=para_47_b&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition Remaining Period which the right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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