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Segmented Information - Additional Information (Detail) - CAD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Statements [Line Items]          
Revenue $ 323,069 $ 203,205 $ 960,156 $ 1,217,052 $ 2,045,422
Accounts Receivable And Contract Assets [Member]          
Statements [Line Items]          
Revenue $ 17,700     $ 68,000  
Percentage of entity's revenue 8.00%     12.00%  
USA And Canada Segments [Member]          
Statements [Line Items]          
Percentage of entity's revenue description   no no no  
Revenue $ 46,000       $ 262,500
Percentage of entity's revenue 14.20%       12.80%