Expenses by Nature

12 Months Ended

Dec. 31, 2022

Analysis of income and expense [abstract]

Expenses by Nature

Expenses by Nature

(CAD$ in millions)	2022		2021
Employment-related costs:
Wages and salaries	$	1,121	$	990
Employee benefits and other wage-related costs	313		255
Bonus payments	350		266
Post-employment benefits and pension costs	154		154
	1,938		1,665
Transportation	1,515		1,407
Depreciation and amortization	1,674		1,487
Raw material purchases	655		770
Fuel and energy	1,103		777
Operating supplies consumed	782		639
Maintenance and repair supplies	845		702
Contractors and consultants	904		684
Overhead costs	559		390
Royalties	495		373
Other operating costs	(32)		(21)
	10,438		8,873
Adjusted for:
Capitalized production stripping costs	(1,042)		(667)
Change in inventory	(168)		(288)
Total cost of sales, general and administration,    exploration and research and innovation expenses	$	9,228	$	7,918