XML 105 R27.htm IDEA: XBRL DOCUMENT v3.22.4
INVENTORIES INVENTORIES
 12 Months Ended
Dec. 31, 2022
Inventories [Abstract]  
Inventories Inventories
Gold Copper
  As at December 31, 2022 As at December 31, 2021 As at December 31, 2022 As at December 31, 2021
Raw materials
   Ore in stockpiles $2,809  $2,587  $150  $174 
   Ore on leach pads 641  663  —  — 
Mine operating supplies 704  593  59  79 
Work in process 138  108  —  — 
Finished products 89  76  10  90 
$4,381  $4,027  $219  $343 
Non-current ore in stockpiles and on leach pads1
 (2,669) (2,462) (150) (174)
  $1,712  $1,565  $69  $169 
1Ore that we do not expect to process in the next 12 months is classified within other long-term assets.
Inventory Impairment Charges
For the years ended December 31 2022 2021
Veladero 42  — 
Carlin 33  — 
Lumwana 19  — 
Cortez 10  22 
Inventory impairment charges $104  $22 
Ore in Stockpiles As at December 31, 2022 As at December 31, 2021
Gold
Carlin $1,129  $986 
Pueblo Viejo 712  674 
Turquoise Ridge 354  405 
Loulo-Gounkoto 175  161 
North Mara 165  93 
Cortez 104  81 
Phoenix 78  73 
Veladero 40  51 
Porgera 30  30 
Tongon 20  33 
Bulyanhulu 2  — 
Copper
Lumwana 150  174 
  $2,959  $2,761 
Ore on Leach pads As at December 31, 2022 As at December 31, 2021
Gold
Veladero $238  $196 
Carlin 196  209 
Cortez 112  113 
Turquoise Ridge 37  41 
Long Canyon 32  77 
Phoenix 26  23 
Pierina —  4 
  $641  $663 
Purchase Commitments
At December 31, 2022, we had purchase obligations for supplies and consumables of approximately $1,753 million (2021: $1,718 million).