Quarterly report pursuant to Section 13 or 15(d)

SUBSEQUENT EVENTS (Details)

v3.20.2
SUBSEQUENT EVENTS (Details) - Subsequent Event
12 Months Ended
Oct. 01, 2020
USD ($)
shares
Dec. 31, 2022
MMBTU
$ / MMBTU
Dec. 31, 2021
MMBTU
$ / MMBTU
Swap derivative contracts      
Subsequent Event [Line Items]      
Notional amount | MMBTU   5,000 6,000
Price per MMBTU | $ / MMBTU   2.7255 2.991
Registered direct offering      
Subsequent Event [Line Items]      
Gross proceeds from issuance | $ $ 20,800,000    
Registered direct offering | Pre-funded warrants      
Subsequent Event [Line Items]      
Number of shares issued 16,728,500    
Registered direct offering | Common warrants      
Subsequent Event [Line Items]      
Number of shares issued 29,804,300    
Registered direct offering | Common Stock      
Subsequent Event [Line Items]      
Number of shares issued 13,075,800    
Registered direct offering | Forecast      
Subsequent Event [Line Items]      
Net proceeds from issuance | $ $ 19,100,000    
Mr. Lloyd T. Rochford      
Subsequent Event [Line Items]      
Gross wages paid | $ $ 128,333    
Accelerated vesting of restricted stock 574,725    
Mr. Kelly Hoffman      
Subsequent Event [Line Items]      
Gross wages paid | $ $ 128,333    
Accelerated vesting of restricted stock 574,725