v3.26.1
Assets Held for Sale and Discontinued Operations - Narrative (Details)
$ / shares in Units, $ in Thousands
 12 Months Ended
Feb. 17, 2026
CAD ($)
$ / shares
shares
Mar. 31, 2026
CAD ($)
Mar. 31, 2025
CAD ($)
Disclosure of analysis of single amount of discontinued operations [line items]      
Impairment loss   $ 25,068 $ 11,643
Impairment to property, plant and equipment   2,775 696
Preferred shares      
Disclosure of analysis of single amount of discontinued operations [line items]      
Financial assets $ 10,200 10,600  
Change in fair value of financial asset   300  
Bevo      
Disclosure of analysis of single amount of discontinued operations [line items]      
Proportion of ownership interest in subsidiary sold 50.10%    
Bevo      
Disclosure of analysis of single amount of discontinued operations [line items]      
Anniversary period for increase in distribution percentage of eligible cash flow 15 years    
Percentage of proceeds upon liquidation event 30.00%    
Bevo | Bottom of range      
Disclosure of analysis of single amount of discontinued operations [line items]      
Distribution percentage of eligible cash flow 30.00%    
Bevo | Top of range      
Disclosure of analysis of single amount of discontinued operations [line items]      
Distribution percentage of eligible cash flow 40.00%    
Bevo | Common shares      
Disclosure of analysis of single amount of discontinued operations [line items]      
Increase (decrease) in shares held (in shares) | shares (24,627,908)    
Bevo | Preferred shares      
Disclosure of analysis of single amount of discontinued operations [line items]      
Increase (decrease) in shares held (in shares) | shares 57,556,000    
Par value per share (in CAD per share) | $ / shares $ 1    
Redemption value per share (in CAD per share) | $ / shares $ 1    
Dividend percentage 0.05    
Property, plant and equipment      
Disclosure of analysis of single amount of discontinued operations [line items]      
Impairment to property, plant and equipment   2,775 129
Property, plant and equipment | Production & other equipment      
Disclosure of analysis of single amount of discontinued operations [line items]      
Impairment to property, plant and equipment   740 129
Sky Facility | Bevo      
Disclosure of analysis of single amount of discontinued operations [line items]      
Maximum consideration receivable   25,000  
Sun Facility | Bevo      
Disclosure of analysis of single amount of discontinued operations [line items]      
Maximum consideration receivable   $ 15,000  
ICC Labs Inc. assets | Non-current assets held for sale      
Disclosure of analysis of single amount of discontinued operations [line items]      
Impairment loss     $ 11,643
Shareholder loan | Bevo | Subsidiary      
Disclosure of analysis of single amount of discontinued operations [line items]      
Cash payment to settle loan $ 5,500    
Loan balance $ 7,600