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Accounts Payable and Accrued Liabilities (Details) - Schedule of accounts payable and accrued liabilities - CAD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
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Schedule Of Accounts Payable And Accrued Liabilities Abstract |  |  |
Trade payables |  | $ 24,071 | $ 10,190
Trade and other payables due to related parties |  | 112 | 136
Non-trade payables and accrued expenses | [1] | 34,909 | 1,839
Accounts payable and accrued liabilities |  | $ 59,092 | $ 12,165
[1] | Non-trade payables and accrued expenses include $30.0 million of accrued expenses related to construction at KSM.

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