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v3.22.0.1

Share-Based Payments - Share-Based Payment Plans of MFS (Details) - CAD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |
Compensation expense | $ 757 | $ 540
MFS Investment Management Share-Based Awards |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |
Compensation expense | 529 | 387
Income tax expense (benefit) | $ (79) | $ (64)

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The amount of expense from share-based payment transactions with employees. [Refer: Expense from share-based payment transactions] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition Tax Expense (Income) From Share-Based Payment Transactions With Employees + References No definition available. + Details
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- Details
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