XML 80 R55.htm IDEA: XBRL DOCUMENT v3.22.2
Decommissioning Liabilities (Tables)
6 Months Ended
Jun. 30, 2022
Provision for decommissioning, restoration and rehabilitation costs [abstract]  
Summary of Decommissioning Provision
The aggregate carrying amount of the obligation is:
Total
As at December 31, 2021
3,906
Liabilities Incurred6
Liabilities Settled(75)
Liabilities Disposed(84)
Change in Estimated Future Cash Flows2
Change in Discount Rate(1,050)
Unwinding of Discount on Decommissioning Liabilities (Note 5)
89
Foreign Currency Translation(6)
As at June 30, 2022
2,788