XML 159 R152.htm IDEA: XBRL DOCUMENT v3.10.0.1
Inventories (Details) - ZAR (R)
R in Millions
Jun. 30, 2018
Jun. 30, 2017
Inventories    
Crude oil and other raw materials R 4,308 R 3,521
Process material 1,873 1,794
Maintenance materials 5,156 5,201
Work in progress 2,714 2,044
Manufactured products 15,070 12,629
Consignment Inventory 243 185
Total inventories R 29,364 R 25,374