Quarterly report pursuant to Section 13 or 15(d)

Notes Payable - Maturity table (Details)

v3.5.0.2
Notes Payable - Maturity table (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2016
Dec. 31, 2020
Notes Payable    
Total $ 33,387 $ 5,934
Sweetwater IDR Bond [Member]    
Notes Payable    
Principal 26,729 5,487
Interest 4,427 $ 447
RMBAH First Loan Facility [Member]    
Notes Payable    
Principal 2,156  
Interest 75  
2016    
Notes Payable    
Total 5,199  
2016 | Sweetwater IDR Bond [Member]    
Notes Payable    
Principal 2,215  
Interest 753  
2016 | RMBAH First Loan Facility [Member]    
Notes Payable    
Principal 2,156  
Interest 75  
2017    
Notes Payable    
Total 5,934  
2017 | Sweetwater IDR Bond [Member]    
Notes Payable    
Principal 4,623  
Interest 1,311  
2018    
Notes Payable    
Total 5,934  
2018 | Sweetwater IDR Bond [Member]    
Notes Payable    
Principal 4,895  
Interest 1,039  
2019    
Notes Payable    
Total 5,935  
2019 | Sweetwater IDR Bond [Member]    
Notes Payable    
Principal 5,183  
Interest 752  
2020    
Notes Payable    
Total 4,451  
2020 | Sweetwater IDR Bond [Member]    
Notes Payable    
Principal 4,326  
Interest $ 125