Other Non-Current Assets (Tables)

12 Months Ended

Dec. 31, 2022

Subclassifications of assets, liabilities and equities [abstract]

Disclosure of Detailed Information About Non-current Assets

		December 31
	Note	2021		2022
Net pension assets	18	$	5.1	$	7.1
Land rights		8.9		7.3
Deferred investment costs		2.4		1.7
Deferred financing costs		2.3		1.5
Interest rate swap derivative	20	0.5		18.7
Other		6.0		17.2
		$	25.2	$	53.5