v3.26.1
Other Investments - Summary of Changes in Other Financial Assets (Details) - CAD ($)
$ in Thousands
 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Schedule Of Investments [Line Items]    
Beginning balance $ 179,977 $ 437,629
Additions   586,365
Fair value changes (67,010) (400,227)
Foreign currency translation adjustments (4,838) 18,052
Other (119) (461,842)
Ending balance 108,010 179,977
Acreage1 | Fixed Shares Option and Floating Shares Agreement    
Schedule Of Investments [Line Items]    
Beginning balance   10,000
Fair value changes   (31,808)
Foreign currency translation adjustments   (35)
Other   21,843
TerrAscend Exchangeable Shares | Exchangeable Shares    
Schedule Of Investments [Line Items]    
Beginning balance   120,000
Fair value changes   17,291
Foreign currency translation adjustments   2,109
Other   (139,400)
TerrAscend - December 2022 | Warrants    
Schedule Of Investments [Line Items]    
Beginning balance   32,500
Fair value changes   7,929
Foreign currency translation adjustments   571
Other   (41,000)
TerrAscend | Equity Option    
Schedule Of Investments [Line Items]    
Beginning balance   2,000
Fair value changes   265
Foreign currency translation adjustments   35
Other   (2,300)
Wana | Equity Option    
Schedule Of Investments [Line Items]    
Beginning balance   149,766
Foreign currency translation adjustments   1,537
Other   (151,303)
Jetty | Equity Option    
Schedule Of Investments [Line Items]    
Beginning balance   59,915
Foreign currency translation adjustments   615
Other   (60,530)
Acreage Hempco1 | Debenture    
Schedule Of Investments [Line Items]    
Beginning balance   11,780
Foreign currency translation adjustments   121
Other   (11,901)
Acreage Debt Option Premium | Equity Option    
Schedule Of Investments [Line Items]    
Beginning balance   37,574
Fair value changes   3,147
Foreign currency translation adjustments   386
Other   (41,107)
Acreage Tax Receivable Agreement | Other    
Schedule Of Investments [Line Items]    
Beginning balance   1,287
Foreign currency translation adjustments   13
Other   (1,300)
Acreage Debt | Loan Receivable    
Schedule Of Investments [Line Items]    
Additions   133,595
Fair value changes   (140,136)
Foreign currency translation adjustments   6,541
Elevate Loan Receivable | Loan Receivable    
Schedule Of Investments [Line Items]    
Beginning balance 144,683  
Additions   174,864
Fair value changes   (7,277)
Foreign currency translation adjustments   4,174
Other   (27,078)
Ending balance   144,683
Canopy USA Loans Receivable | Loan Receivable    
Schedule Of Investments [Line Items]    
Beginning balance 144,683  
Fair value changes (76,088)  
Foreign currency translation adjustments (4,695)  
Ending balance 63,900 144,683
Canopy USA LLC | Equity Method Investment    
Schedule Of Investments [Line Items]    
Additions   97,033
Fair value changes   (98,591)
Foreign currency translation adjustments   1,558
Canopy USA LPs | Equity Method Investment    
Schedule Of Investments [Line Items]    
Beginning balance 33,144  
Additions   180,873
Fair value changes 9,078 (148,132)
Foreign currency translation adjustments (143) 403
Ending balance 42,079 33,144
Other | Various    
Schedule Of Investments [Line Items]    
Beginning balance 2,150 12,807
Fair value changes   (2,915)
Foreign currency translation adjustments   24
Other (119) (7,766)
Ending balance $ 2,031 $ 2,150