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Recapitalization Transaction - Company's common stock issued and outstanding (Details) - shares
Dec. 31, 2021
Dec. 31, 2020
May 29, 2020
May 28, 2020
Business Acquisition [Line Items]        
Common stock, shares issued (in shares) 60,433,395 59,901,306 50,160,042  
Common stock, shares outstanding (in shares) 60,433,395 59,901,306 50,160,042 2,900,000
MUDS        
Business Acquisition [Line Items]        
Common stock, shares issued (in shares)     50,160,042  
Common stock, shares outstanding (in shares)     50,160,042  
Ownership %     100.00%  
MUDS | Investors | Former Seller stockholders and affiliated entities        
Business Acquisition [Line Items]        
Common stock, shares issued (in shares)     48,421,309  
Common stock, shares outstanding (in shares)     48,421,309  
Ownership %     96.50%  
MUDS | Investors | Former MUDS public stockholders        
Business Acquisition [Line Items]        
Common stock, shares issued (in shares)     1,197,704  
Common stock, shares outstanding (in shares)     1,197,704  
Ownership %     2.40%  
MUDS | Investors | Lender to Sprott Credit Agreement        
Business Acquisition [Line Items]        
Common stock, shares issued (in shares)     496,634  
Common stock, shares outstanding (in shares)     496,634  
Ownership %     1.00%  
MUDS | Investors | Cantor Fitzgerald & Co.        
Business Acquisition [Line Items]        
Common stock, shares issued (in shares)     44,395  
Common stock, shares outstanding (in shares)     44,395  
Ownership %     0.10%  
MUDS | Investors | Cantor        
Business Acquisition [Line Items]        
Common stock, shares outstanding (in shares)     200,000