v3.26.1
Income Tax - Schedule of Components of Deferred Tax Assets and Liabilities (Details) - USD ($)
$ in Thousands
Apr. 30, 2026
Apr. 30, 2025
Deferred tax liabilities:    
Excess of accounting value of short-term investments over tax value $ (967) $ 0
Excess of accounting value of royalties over tax value (4,845) (3,041)
Other deferred tax liabilities (17) (42)
Total deferred tax liabilities: (5,829) (3,083)
Deferred tax assets:    
Non-capital losses carry-forward 4 2,236
Financing costs 629 687
Other deferred tax assets 196 1
Total deferred tax assets: 829 2,924
Valuation allowance (4) (4)
Deferred tax assets: 825 2,920
Deferred income tax liabilities, net $ (5,004) $ (163)