v3.26.1
Supplemental Information for Statements of Cash Flows - Narrative (Details)
$ in Millions
6 Months Ended
Jun. 30, 2026
USD ($)
$ / lb
Jun. 30, 2025
USD ($)
Supplemental Information for Statement of Cash Flows    
Interest paid $ 0.8 $ 0.6
Uranium inventory loan    
Supplemental Information for Statement of Cash Flows    
Adjusted spot market | $ / lb 85  
Convertible Senior Notes (the "Convertible Notes")    
Supplemental Information for Statement of Cash Flows    
Interest Expense Coupon 4.75%  
Interest expense excluding issuance and discount cost $ 2.9  
Amortization of debt discount and debt issuance cost $ 3.2