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Commodity Risk Management Activities - Commodity Derivative Contracts (Details)
12 Months Ended
Dec. 31, 2019
USD ($)
MMBTU
$ / MMBTU
Dec. 31, 2018
USD ($)
Risk Management Activities    
Fair Value $ 1,999,802 $ (297,023)
Fixed price swap    
Risk Management Activities    
Volume (Mmbtu) | MMBTU 4,637,500  
Swaps | $ / MMBTU 2.71  
Fair Value $ 2,001,496  
Basis swap    
Risk Management Activities    
Volume (Mmbtu) | MMBTU 4,637,500  
Basis Differential | $ / MMBTU (0.43)  
Fair Value $ (1,694)