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Other Long Term Liabilities (Details) $ in Millions, $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 CAD ($) | Dec. 31, 2021 CAD ($) | Dec. 31, 2009 USD ($) agreement
Other Long Term Liabilities |  |  |
Pensions and other post-retirement benefits | $ 564 | $ 1,207 |
Share-based compensation plans | 469 | 291 |
Partnership liability | 413 | 427 |
Deferred revenue | 22 | 29 |
Libya Exploration and Production Sharing Agreement (EPSA) signature bonus | 80 | 74 |
Other | 94 | 152 |
Other long term liabilities | 1,642 | 2,180 |
Distribution to partners | 60 | 60 |
Distribution to partners, interest component | 51 | 51 |
Distribution to partners, principal component | 9 | 9 |
Petro Canada |  |  |
Other Long Term Liabilities |  |  |
Number of EPSA's agreement ratified | agreement |  |  | 6
Signature bonus | 85 | 78 | $ 500
Signature bonus current | $ 5 | $ 4 |

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