XML 42 R18.htm IDEA: XBRL DOCUMENT v3.22.2
OTHER EXPENSE
 6 Months Ended
Jun. 30, 2022
Other expense (income) [Abstract]  
Other Expense Other Expense  
a)    Other Expense (Income)
   For the three months ended June 30 For the six months ended June 30
   2022 2021 2022 2021
Other expense:
Bank charges $—  $4  $2  $6 
Litigation 3  6  7  7 
Porgera care and maintenance costs 14  15  27  26 
Buzwagi supplies obsolescense —  —  2  — 
Other 10  4  18  11 
Total other expense $27  $29  $56  $50 
Other income:
Gain on sale of non-current assets ($20) ($7) ($22) ($10)
Loss (gain) on non-hedge derivatives —  2  (7) 1 
Loss (gain) on warrant investments at FVPL (2) 5  (4) 10 
Insurance proceeds related to NGM —  —  (22) — 
Interest income on other assets (3) (3) (7) (6)
Other —  —  (3) — 
Total other income ($25) ($3) ($65) ($5)
Total $2  $26  ($9) $45 

b)    Impairment (Reversals) Charges
   For the three months ended June 30 For the six months ended June 30
   2022 2021 2022 2021
Impairment (reversals) charges of non-current assets1
 $3  $2  $5  ($87)
Total $3  $2  $5  ($87)
1Refer to note 13 for further details.