XML 53 R36.htm IDEA: XBRL DOCUMENT v3.21.2
ABOUT THESE CONSOLIDATED FINANCIAL STATEMENTS (Tables)
12 Months Ended
Jun. 30, 2021
ABOUT THESE CONSOLIDATED FINANCIAL STATEMENTS  
Functional and presentation currency
South African rand / US dollar
2021
2020
2019
Spot rate at year end
14.27
17.32
14.07
Average prevailing rate for the financial year
15.40
15.66
14.18