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Acquisitions and Other - Advisors Asset Management Inc. (Details) - Advisors Asset Management Inc.
$ in Millions, $ in Millions
Feb. 01, 2023
CAD ($)
Feb. 01, 2023
USD ($)
Disclosure of detailed information about business combination [line items]    
Percentage of voting shares of certain legal entities acquired 51.00% 51.00%
Consideration transferred $ 250 $ 188