Right-Of-Use Assets (Tables)

12 Months Ended

Dec. 31, 2023

Disclosure of quantitative information about right-of-use assets [abstract]

Disclosure of Information of the Net Book Value of Right-Of-Use Asset

The following table details the changes to the net book value of ROU assets during the periods shown:

	Land		Buildings		Other		Total
Balance — January 1, 2022	$	10.7	$	101.0	$	2.1	$	113.8
New leases and lease renewals	—		63.0		0.4		63.4
Depreciation	(0.6)		(34.3)		(0.5)		(35.4)
Accelerated depreciation of assets and lease terminations(i)	—		(0.7)		—		(0.7)
Foreign exchange and other	—		(2.2)		(0.1)		(2.3)
Balance — December 31, 2022	10.1		126.8		1.9		138.8
New leases and lease renewals	0.4		52.9		0.4		53.7
Depreciation	(0.6)		(35.9)		(0.5)		(37.0)
Accelerated depreciation of assets and lease terminations(i)	—		(1.1)		—		(1.1)
Foreign exchange and other	—		(0.4)		—		(0.4)
Balance — December 31, 2023	$	9.9	$	142.3	$	1.8	$	154.0

(i)    Represents the accelerated depreciation (in each case as restructuring charges) of certain ROU assets in connection with restructuring actions. See note 15(a).