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Shareholders’ Equity (Details Narrative) - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 08, 2021
Dec. 31, 2020
Dec. 20, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Preferred shares, shares authorized 1,000,000   1,000,000  
Preferred shares, par value $ 0.0001   $ 0.0001  
Preferred stock, shares issued 0   0  
Preferred shares, shares outstanding 0   0  
Ordinary shares, shares authorized 100,000,000   100,000,000  
Ordinary shares, par value $ 0.0001   $ 0.0001  
Ordinary shares, shares, issued 47,674,773   46,117,631  
Ordinary shares, shares, outstanding 47,674,773   46,117,631  
Legal reserve description Colombian regulation requires that companies retain 10% of net income until it accumulates at least 50% of subscribed and paid in capital      
Dividends payable, date to be paid Jan. 31, 2022      
ESMetals [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Equity method investment, ownership percentage 70.00%      
Ventanas solar SA [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Equity method investment, ownership percentage 95.00%      
Quarterly Rate [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Dividend rate per share   $ 0.065    
Annual Basis [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Dividend rate per share   $ 0.26    
2013 Long-Term Equity Incentive Plan [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Ordinary shares are reserved for issuance       1,593,917