Dividends paid (Details) - ZAR (R) R in Millions	12 Months Ended
Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Dividends paid
Final dividend - prior year	R 16	R 10	R 6,269
Interim dividend - current year	30	21	3,683
Dividends paid	R 46	R 31	R 9,952

The amount of dividends recognised as distributions to owners of the parent. [Refer: Parent [member]]

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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The amount of dividends relating to the current year, recognised as distributions to owners of the parent. [Refer: Parent [member]]

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The amount of dividends relating to prior years, recognised as distributions to owners of the parent. [Refer: Parent [member]]

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