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Long-Term Debt - Summary of Borrowings (Detail) - CAD ($) $ in Thousands | Mar. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Disclosure of detailed information about borrowings [line items] |  |  |
Drawings on Bank Facility |  | $ 30,522 | $ 40,000
Drawings on Asset-Based Facility |  | 37,411 | 84,369
Notes due |  | 266,865 | 267,810
Deferred transaction costs | $ (3,163) | (3,376) | (2,467)
Borrowings | 339,126 | 331,422 | 389,712
Current portion of long-term debt |  | 0 | 40,000
Non-current portion of long-term debt | 339,126 | 331,422 | 349,712
Drawings On Bank Facility [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Drawings on Bank Facility | 46,246 | 30,522 | 84,369
Drawings On Asset Based Facility [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Drawings on Asset-Based Facility | 32,363 | 37,411 |
Unsecured Notes Maturing On Twenty Second June Two Thousand And Twenty One [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Notes due June 22, 2021 |  |  | 40,000
Senior Unsecured Notes Maturing On December Fifteenth Two Thousand And Twenty Four [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Notes due | 146,208 | 148,119 | 148,686
Senior Unsecured Notes Maturing On December Fifteenth Two Thousand And Twenty Seven [Member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Notes due | $ 117,472 | $ 118,746 | $ 119,124

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