Quarterly report pursuant to Section 13 or 15(d)

Notes Payable (Details Narrative)

v3.21.2
Notes Payable (Details Narrative)
$ in Thousands
9 Months Ended
Oct. 15, 2013
USD ($)
Sep. 30, 2021
USD ($)
Apr. 16, 2020
USD ($)
Oct. 23, 2013
integer
Forgiveness of debt   $ 903    
SBA PPP loan [Member]        
Total SBA payroll protection program loan received     $ 900  
Principal   893    
Accrued interest   $ 10    
Sweetwater Bond loan [Member]        
Proceeds from Issuance of Long-term Debt $ 34,000      
Sweetwater Bond loan [Member] | Due Quarterly Commencing From January 1, 2014 [Member]        
Fixed interest rate (as a percent)       5.75%
Sweetwater Bond loan [Member] | Due Quarterly Commencing From January 1, 2015 [Member]        
Number of installments | integer       28