Other Non-Current Assets (Tables)

12 Months Ended

Dec. 31, 2020

Subclassifications of assets, liabilities and equities [abstract]

Disclosure of Detailed Information About Non-current Assets

		December 31
	Note	2019		2020
Net pension assets	19	$	5.1	$	5.6
Land rights		9.7		9.3
Deferred investment costs		1.9		1.8
Deferred financing costs		2.2		1.5
Other		7.5		7.3
		$	26.4	$	25.5