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Financial Instruments - Summary of Maturity Analysis For Derivative and Non Derivative Financial Liabilities (Detail) - CAD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021
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Disclosure Of Maturity Analysis For Derivative And Non Derivative Financial Liabilities [Line Items] |  |
Foreign currency forward contracts | $ 409 | $ 180
Accounts payable and accrued liabilities | 256,296 | 240,747
Long-term debt – Bank Facility | 46,246 | 30,522
Long-term debt – Asset-Based Facility | 32,363 | 37,411
Long-term debt – Notes | 263,680 | 266,865
Other long-term liabilities | 18,002 | 15,785
Less than 3 months [member] |  |
Disclosure Of Maturity Analysis For Derivative And Non Derivative Financial Liabilities [Line Items] |  |
Foreign currency forward contracts | 264 | 124
Accounts payable and accrued liabilities | 256,296 | 240,747
Long-term debt – Bank Facility | 0 |
Long-term debt – Asset-Based Facility | 0 |
Long-term debt – Notes | 0 |
Other long-term liabilities | 0 |
3 months to 1 year [member] |  |
Disclosure Of Maturity Analysis For Derivative And Non Derivative Financial Liabilities [Line Items] |  |
Foreign currency forward contracts | 145 | 56
Accounts payable and accrued liabilities | 0 |
Long-term debt – Bank Facility | 0 |
Long-term debt – Asset-Based Facility | 0 |
Long-term debt – Notes | 0 |
Other long-term liabilities | 0 |
Greater than 1 year [member] |  |
Disclosure Of Maturity Analysis For Derivative And Non Derivative Financial Liabilities [Line Items] |  |
Foreign currency forward contracts | 0 |
Accounts payable and accrued liabilities | 0 |
Long-term debt – Bank Facility | 46,246 | 30,522
Long-term debt – Asset-Based Facility | 32,363 | 37,411
Long-term debt – Notes | 263,680 | 266,865
Other long-term liabilities | $ 18,002 | $ 15,785

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