Investments in Associates and Joint Ventures

12 Months Ended

Dec. 31, 2020

Interests In Other Entities [Abstract]

Investments in Associates and Joint Ventures

Investments in Associates and Joint Ventures

(CAD$ in millions)	NuevaUnión		Other		Total
At January 1, 2019	$	1,058	$	13	$	1,071
Contributions	67		1		68
Changes in foreign exchange rates	(52)		—		(52)
Share of loss	(2)		(1)		(3)
Other	—		(5)		(5)
At December 31, 2019	$	1,071	$	8	$	1,079
Contributions	11		1		12
Changes in foreign exchange rates	(22)		—		(22)
Share of income (loss)	1		(2)		(1)
Other	—		(1)		(1)
At December 31, 2020	$	1,061	$	6	$	1,067