v3.26.1
Inventory Derivative Obligation - Additional Disclosure (Details)
$ in Millions
3 Months Ended 6 Months Ended
Dec. 01, 2024
lb
$ / lb
Nov. 20, 2024
lb
$ / lb
Jun. 30, 2026
USD ($)
$ / lb
Jun. 30, 2026
USD ($)
$ / lb
Jul. 31, 2026
$ / lb
Dec. 31, 2025
$ / lb
Oct. 16, 2025
lb
Uranium inventory loan              
Inventory Derivative Obligation              
Mass of minerals agreed to borrow | lb 250,000           150,000
Debt term   1 year          
Debt instrument, interest rate   5.25%          
Mass of mineral, unused capacity   1.50%          
Pound borrowed 15 15          
Additional per pound of deposit   5          
Deposit refunded   5          
Mass of mineral, borrowed | lb   0          
Mass of minerals 30 days            
Spot price per pound           81.55  
Mark to market, gain (loss) | $     $ 0.2 $ 0.9      
Adjusted spot market     85 85      
Uranium inventory loan | Subsequent Event              
Inventory Derivative Obligation              
Additional per pound of deposit         5    
Maximum              
Inventory Derivative Obligation              
Mass of minerals agreed to borrow | lb   250,000