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SHARE CAPITAL (Tables)

12 Months Ended

Dec. 31, 2021

Share Capital, Reserves And Other Equity Interest [Abstract]

Outstanding common stock rollforward

						Years ended December 31,
Number of common shares (in millions)			Notes			2021			2020
Outstanding, beginning of the year						475.3			469.0
Issuance of shares						—			3.3
Issuance of shares for share-based compensation			35			1.7			3.0
Outstanding, end of the year						477.0			475.3

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- Definition

Share Capital, Reserves And Other Equity Interest [Abstract]

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- Definition

The disclosure of classes of share capital. [Refer: Share capital [member]]

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