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Commitments and Contingencies - Additional Information (Details)
12 Months Ended
Oct. 11, 2018
USD ($)
Feb. 24, 2014
USD ($)
Dec. 31, 2019
USD ($)
Vendor
Dec. 31, 2018
USD ($)
Jul. 31, 2018
USD ($)
Other Commitments [Line Items]          
Convertible senior notes payable         $ 1,000,000.0
Commitments to purchase natural gas on take-or-pay basis with number of vendors | Vendor     3    
Estimated remaining commitment liability     $ 300,000    
Security deposit     $ 300,000    
Letter of credit, description     EAF is required to provide financial security in the form of a letter of credit originally in the amount of $510,763, which amount may decrease annually during the term of the agreement and was equal to $306,458 as of December 31, 2019 and 2018.    
Incremental Natural Gas Facilities Agreement [Member]          
Other Commitments [Line Items]          
Upfront cost   $ 0      
Term of agreement   5 years 10 years    
Required payments to install pipeline     $ 70,565    
Incremental Natural Gas Facilities Agreement [Member] | Letter of Credit [Member]          
Other Commitments [Line Items]          
Principal amount     510,763    
Annual decrease in financial security     $ 306,458 $ 306,458  
El Toro [Member]          
Other Commitments [Line Items]          
Loss contingency, damages awarded value $ 200,000