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Severance, acquisition and other costs (Tables) | 12 Months Ended
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Dec. 31, 2022
Analysis of income and expense [abstract] |
Disclosure of severance, acquisition and other costs |
FOR THE YEAR ENDED DECEMBER 31 | 2022 | 2021
Severance | (83) |  | (171) |
Acquisition and other | (11) |  | (38) |
Total severance, acquisition and other costs | (94) |  | (209) |

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