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NATURE OF THE BUSINESS (Details) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 segment | Dec. 31, 2020 CAD ($)
Corporate Information And Statement Of IFRS Compliance [Abstract] |  |
Number of reportable segments | segment | 3 |
COVID-19 Pandemic |  |
Unusual, Infrequent Items Or Both [Line Items] |  |
Bad debt expense on accounts receivable, financing receivables, and contract assets based on changing economic conditions | $ |  | $ 90

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- Definition The amount of additional allowance for credit losses of financial assets recognised in profit or loss. [Refer: Allowance account for credit losses of financial assets] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Note Expiry date 2023-01-01 -Name IFRS -Number 7 -IssueDate 2021-01-01 -Paragraph 16 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_16&doctype=Standard&book=b -URIDate 2021-03-24 + Details
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- Definition Corporate Information and Statement of IFRS Compliance [Abstract] + References No definition available. + Details
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- Details
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