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Goodwill - Key assumptions used to estimate the recoverable amounts (Details)	Dec. 31, 2021
Bell Wireless
Disclosure of information for cash-generating units [line items]
Perpetuity Growth Rate	0.80%
Discount Rate	9.10%
Bell Wireline
Disclosure of information for cash-generating units [line items]
Perpetuity Growth Rate	1.00%
Discount Rate	6.00%
Bell Media Inc.
Disclosure of information for cash-generating units [line items]
Perpetuity Growth Rate	1.00%
Discount Rate	8.70%

X

- Definition

The discount rate applied to cash flow projections for a cash-generating unit (group of units). [Refer: Cash-generating units [member]]

+ References

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- Definition

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+ References

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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.

+ References

No definition available.

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