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Net Interest Expense and Other Net Finance Expense - Schedule of Other Net Finance Expense (Details) - CAD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Analysis of income and expense [abstract]
Bank charges	$ 4.0	$ 3.5
Other	0.9	(0.4)
Other net finance expense	$ 4.9	$ 3.1

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- References

No definition available.

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- Definition

The amount of bank and similar charges recognised by the entity as an expense.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

The amount of finance costs that the entity does not separately disclose in the same statement or note. [Refer: Finance costs]

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Miscellaneous other finance expense (income)

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No definition available.

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