v3.25.4
Basis of Presentation - Additional Information (Details)
3 Months Ended 9 Months Ended
Oct. 30, 2025
USD ($)
Jul. 20, 2025
USD ($)
shares
Apr. 11, 2025
USD ($)
Mar. 31, 2025
USD ($)
Dec. 31, 2025
USD ($)
gal
Dec. 31, 2024
USD ($)
Dec. 31, 2025
USD ($)
gal
Dec. 31, 2024
USD ($)
Dec. 31, 2025
$ / shares
Jul. 20, 2025
$ / shares
Jul. 20, 2025
$ / shares
Mar. 31, 2025
$ / shares
Dec. 31, 2024
$ / shares
Mar. 31, 2024
$ / shares
Disaggregation of Income Statement Expense, Caption [Line Items]                            
Net transaction losses         $ (3,000,000) $ (11,000,000) $ (10,000,000) $ (32,000,000)            
Accumulated deficit       $ (39,566,000) (34,146,000)   (34,146,000)              
Working capital         $ 9,600,000   9,600,000              
Proceeds from private placement $ 2,000,000 $ 5,000,000 $ 700,000 $ 7,600,000     $ 7,700,000              
Brine Production Rate | gal         300   300              
Split term             one Common Share and one warrant, with each warrant entitling the holder to purchase one additional Common Share              
Expiration term                   3 years 3 years      
Exercise price | $ / shares                 $ 0.64 $ 0.355   $ 0.82 $ 1 $ 1.09
Units price per unit | (per share)                   $ 0.26625 $ 0.19406      
Minimum                            
Disaggregation of Income Statement Expense, Caption [Line Items]                            
Capital expenditures             $ 1,000,000              
Maximum                            
Disaggregation of Income Statement Expense, Caption [Line Items]                            
Purchase of additional units             2,000,000              
Capital expenditures             $ 10,000,000              
Private placements of shares | shares   25,765,259