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Trade and Other Receivables (Tables)

12 Months Ended

Dec. 31, 2020

Subclassifications of assets, liabilities and equities [abstract]

Trade and Other Receivables

As at Dec. 31			2020			2019
Trade accounts receivable			488			399
Collateral paid (Note 16)			49			42
Current portion of finance lease receivables (Note 8)			36			15
Income taxes receivable			10			6
Trade and other receivables			583			462

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Components of Trade and Other Receivables [Table Text Block]

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