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OTHER ASSETS - Narrative (Details) - USD ($)
1 Months Ended 3 Months Ended 9 Months Ended
Nov. 04, 2022
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Jun. 30, 2022
Dec. 31, 2021
Jun. 30, 2021
Dec. 31, 2020
Schedule of Equity Method Investments [Line Items]                  
Equity method investments   $ 96,833,438 $ 58,539,329 $ 96,833,438 $ 58,539,329 $ 64,233,609 $ 58,872,710 $ 16,262,498 $ 0
Equity method investments, advance payments   $ 4,032,068 $ 42,582,106 $ 14,086,972 $ 58,940,518        
Lease term   7 years   7 years          
Operating lease right-of-use assets   $ 1,327,869   $ 1,327,869     $ 60,919    
Operating lease liabilities   $ 1,300,000   $ 1,300,000          
Ghana Project                  
Schedule of Equity Method Investments [Line Items]                  
Strategic partnership investments, percentage expected   50.00%   50.00%          
Equity method investment, estimated capital cost   $ 125,000,000   $ 125,000,000          
Equity method investments   0   0          
Equity method investments, advance payments   $ 2,700,000   $ 9,800,000          
Ghana Project | Subsequent Event                  
Schedule of Equity Method Investments [Line Items]                  
Equity method investments, advance payments $ 1,700,000                
Ghana Project | Minimum                  
Schedule of Equity Method Investments [Line Items]                  
Strategic partnership investments, period       3 years          
Ghana Project | Maximum                  
Schedule of Equity Method Investments [Line Items]                  
Strategic partnership investments, period       4 years          
Ghana Project, Phase One                  
Schedule of Equity Method Investments [Line Items]                  
Strategic partnership investments, percentage expected   22.50%   22.50%          
Strategic partnership investments, funding amount   $ 17,000,000   $ 17,000,000          
Ghana Project, Phase Two                  
Schedule of Equity Method Investments [Line Items]                  
Strategic partnership investments, percentage expected   27.50%   27.50%          
Strategic partnership investments, funding amount   $ 70,000,000   $ 70,000,000