v3.25.2
Biological Assets - Narrative (Details)
kg in Thousands, $ in Millions
 12 Months Ended
Mar. 31, 2025
CAD ($)
kg
$ / plant
$ / g
Mar. 31, 2024
CAD ($)
$ / plant
$ / g
kg
Disclosure of information about agricultural produce [line items]    
Biological assets expensed to cost of goods sold | $ $ 58.0 $ 39.2
Fair value adjustments on biological assets sold | $ $ 9.8 $ 8.1
Indoor cannabis production facilities    
Disclosure of information about agricultural produce [line items]    
Weighted average fair value less cost to complete and cost to sell (in CAD per plant) | $ / g 3.62 3.76
Stage of completion, percentage 44.00% 49.00%
Plant propagation production facilities    
Disclosure of information about agricultural produce [line items]    
Weighted average fair value less cost to complete and cost to sell (in CAD per plant) | $ / plant 3.77 2.87
Dried cannabis    
Disclosure of information about agricultural produce [line items]    
Biological assets produced (in grams) | kg 48,112 44,096
Outdoor cannabis production facilities    
Disclosure of information about agricultural produce [line items]    
Biological assets produced (in grams) | kg 7,681 14,683