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RELATED PARTIES (Details) - USD ($)
12 Months Ended
Jan. 31, 2024
Jan. 31, 2023
Jan. 31, 2022
RELATED PARTIES (Details) [Line Items]      
Related Party Transaction, Amounts of Transaction     $ 300,000
Proceeds from Contributions from Affiliates $ 22,000
One Earth Energy And Nu Gen Energy [Member]      
RELATED PARTIES (Details) [Line Items]      
Costs and Expenses, Related Party 117,000,000 135,400,000 90,200,000
Accounts Payable, Other 5,800,000 $ 1,500,000  
Refined Coal [Member]      
RELATED PARTIES (Details) [Line Items]      
Proceeds from Contributions from Affiliates $ 22,000   $ 304,000