XML 128 R104.htm IDEA: XBRL DOCUMENT v3.24.0.1
Goodwill and Impairment Review of Goodwill - Additional Information (Detail) - CAD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
 [1]
Disclosure of reconciliation of changes in goodwill [line items]      
Goodwill impairment $ (87,168) $ (48,000) [1]  
Goodwill $ 571,810 $ 674,396 [1],[2] $ 566,270
Growth rate used to extrapolate cash flow projections 2.00%    
Canada USA And EH [Member] | Top of range [member]      
Disclosure of reconciliation of changes in goodwill [line items]      
Description of discount rates used in current estimate of value in use 13.50% 15.30%  
Canada USA And EH [Member] | Bottom of range [member]      
Disclosure of reconciliation of changes in goodwill [line items]      
Description of discount rates used in current estimate of value in use 9.50% 10.70%  
EH Operating Segments [Member]      
Disclosure of reconciliation of changes in goodwill [line items]      
Impact on value in use $ 160,000    
Latin America [Member]      
Disclosure of reconciliation of changes in goodwill [line items]      
Goodwill impairment $ 87,000    
Description of discount rates used in current estimate of value in use 17.00% 15.50%  
Goodwill $ 395,000    
[1] Certain balances as at December 31, 2022 have been re-presented as a result of measurement period adjustments related to the Transaction as required by IFRS 3 “Business Combinations”, refer to Note 6 “Acquisition” for more information.
[2] Certain balances as at December 31, 2022 have been re-presented as a result of measurement period adjustments for the acquisition of Exterran as required by IFRS 3 “Business Combinations”, refer to Note 6 “Acquisition” for more information.