The fair value, at acquisition date, of the consideration transferred in a business combination. [Refer: Business combinations [member]]

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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.

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The increase in contract assets resulting from business combinations. [Refer: Business combinations [member]; Contract assets]

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-IssueDate 2021-01-01
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The increase in contract liabilities resulting from business combinations. [Refer: Business combinations [member]; Contract liabilities]

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Bancassurance Partnership, Term

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Net Proceeds From Acquisitions Through Business Combinations

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Acquisitions and Other - Acquisitions and Other (Details) $ in Millions, $ in Millions	Feb. 01, 2021 CAD ($)	Nov. 18, 2020 CAD ($)	Oct. 03, 2021 CAD ($)	Oct. 03, 2021 USD ($)
Disclosure of detailed information about business combination [line items]
Increase in invested assets	$ 480
DentaQuest Group, Inc
Disclosure of detailed information about business combination [line items]
Consideration transferred, acquisition-date fair value			$ 3,100	$ 2,475
FWD
Disclosure of detailed information about business combination [line items]
Net proceeds from business acquisition	17
Increase in contract liabilities	$ 480
ACB
Disclosure of detailed information about business combination [line items]
Consideration transferred, acquisition-date fair value		$ 471
Bancassurance partnership, term		15 years