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Insurance Contract Liabilities and Investment Contract Liabilities - Gross Claims and Benefits Paid (Details) - CAD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020
Insurance Contracts [Abstract] |  |
Maturities and surrenders | $ 3,205 | $ 2,993
Annuity payments | 2,017 | 1,979
Death and disability benefits | 4,876 | 4,594
Health benefits | 7,246 | 6,913
Policyholder dividends and interest on claims and deposits | 1,378 | 1,828
Total gross claims and benefits paid | $ 18,722 | $ 18,307

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- Definition Expense For Policyholder Claims And Benefits Paid, Without Reduction For Reinsurance Held + References No definition available. + Details
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