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Defined Benefit Obligation and Other Long-Term Liabilities (Tables)

12 Months Ended

Dec. 31, 2020

Subclassifications of assets, liabilities and equities [abstract]

Components of Defined Benefit Obligations and Other Long-Term Liabilities

The components of defined benefit obligation and other long-term liabilities are as follows:

As at Dec. 31			2020			2019
Defined benefit obligation (Note 31)			282			268
Long-term incentive accruals (Note 30)			4			4
Other			12			29
Total			298			301

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- Definition

Components of Noncurrent Defined Benefit Plan Liabilities and Other Long-Term Liabilities [Table Text Block]

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