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Financial Instruments - Summary of Detailed Information About Hedging Instruments (Detail) - Currency risk [member] - CAD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
January 2022 – June 2022 [member] | USD | Purchase contracts [member]
Disclosure of detailed information about hedging instruments [line items]
Notional amount		16,119
January 2022 – September 2022 [member] | USD | Sales contracts [member]
Disclosure of detailed information about hedging instruments [line items]
Notional amount		(10,849)
June 2022 [member] | EUR | Purchase contracts [member]
Disclosure of detailed information about hedging instruments [line items]
Notional amount		1,091
June 2022 [member] | EUR | Sales contracts [member]
Disclosure of detailed information about hedging instruments [line items]
Notional amount	(641)	(641)
April 2022 – February 2023 | USD | Purchase contracts [member]
Disclosure of detailed information about hedging instruments [line items]
Notional amount	16,258
April 2022 – September 2022 | USD | Sales contracts [member]
Disclosure of detailed information about hedging instruments [line items]
Notional amount	(8,622)
May 2022 – October 2022 | EUR | Purchase contracts [member]
Disclosure of detailed information about hedging instruments [line items]
Notional amount	1,279

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Nominal Amount of Hedging Instruments.

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