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Other non-current liabilities (Tables) | 12 Months Ended
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Dec. 31, 2021
Subclassifications of assets, liabilities and equities [abstract] |
Disclosure of other non-current liabilities |
FOR THE YEAR ENDED DECEMBER 31 | NOTE | 2021 | 2020
Long-term disability benefits obligation |  | 327 |  | 361 |
Provisions | 26 | 327 |  | 355 |
Derivative liabilities | 29 | 43 |  | 98 |
CRTC deferral account obligation | 29 | 43 |  | 69 |
Other |  | 263 |  | 262 |
Total other non-current liabilities |  | 1,003 |  | 1,145 |

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