v3.26.1
Basis of Presentation - Additional Information (Details)
3 Months Ended 12 Months Ended
Jun. 30, 2026
USD ($)
gal
Jun. 30, 2025
USD ($)
Mar. 31, 2026
USD ($)
Disaggregation of Income Statement Expense, Caption [Line Items]      
Net transaction losses $ 4,000,000 $ 1,000,000  
Accumulated deficit (39,472,000)   $ (39,444,000)
Working capital 10,000,000    
Proceeds from private placement $ 2,800,000   $ 9,000,000
Brine Production Rate | gal 300    
Minimum      
Disaggregation of Income Statement Expense, Caption [Line Items]      
Capital expenditures $ 2,000,000    
Maximum      
Disaggregation of Income Statement Expense, Caption [Line Items]      
Capital expenditures $ 12,000,000