XML 47 R35.htm IDEA: XBRL DOCUMENT v3.21.1
Note and Lines of Credit (Details Narrative)
$ / shares in Units, $ in Thousands
1 Months Ended 12 Months Ended
Dec. 23, 2020
USD ($)
Apr. 17, 2020
USD ($)
Mar. 23, 2020
Nov. 20, 2019
USD ($)
$ / shares
Mar. 22, 2019
USD ($)
Number
Nov. 16, 2018
USD ($)
Jul. 31, 2014
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2019
USD ($)
Sep. 08, 2020
USD ($)
Mar. 26, 2020
Interest expense               $ 496 $ 210    
2% Secured Convertible Promissory Note Due on May 15, 2024 [Member] | Bradford T. Whitmore [Member]                      
Fixed annual interest rate       2.00%              
Principal amount       $ 2,000              
Payment frequency       interest is payable semi-annually on the 15th day of May and November              
Date of first payment       May 15, 2020              
Debt conversion price (in dollars per share) | $ / shares       $ 0.20              
Share price (in dollars per share) | $ / shares       $ 0.32              
Debt discount       $ 1,200       903 1,170    
Principal balance               1,097 830    
Debt balance               2,000      
Promissory Note (PPP) [Member] | Libertyville [Member]                      
Fixed annual interest rate   1.00%                  
Maturity date   Apr. 17, 2022                  
Principal amount   $ 952                  
Payment frequency   eighteen equal monthly installments                  
Date of first payment   Nov. 17, 2020                  
Debt balance               952      
Related Party Credit Facilities [Member]                      
Interest expense               452 116    
Accrued interest expense               20 $ 4    
Business Loan Agreement [Member] | Beachcorp, LLC [Member]                      
Ownership percentage                     63.00%
Business Loan Agreement [Member] | Beachcorp, LLC [Member] | Term Loan [Member]                      
Maximum borrowing capacity           $ 500          
Fixed annual interest rate           8.25%          
Maturity date           Dec. 31, 2020          
Debt balance               500      
Business Loan Agreement [Member] | Beachcorp, LLC [Member] | Asset-Based Revolving Loan Facility [Member]                      
Basis spread variable interest rate           3.00%          
Variable interest rate basis           Prime rate          
Maximum borrowing capacity           $ 2,000          
Maturity date           Mar. 31, 2020          
Line of credit               $ 2,155      
Business Loan Agreement [Member] | Beachcorp, LLC [Member] | Asset-Based Revolving Loan Facility [Member] | Greater than [Member]                      
Fixed annual interest rate           8.25%          
First Amendment [Member] | Beachcorp, LLC [Member]                      
Maturity date     Mar. 31, 2021                
Second Amendment [Member] | Beachcorp, LLC [Member] | Asset-Based Revolving Loan Facility [Member]                      
Maximum borrowing capacity                   $ 2,750  
Third Amendment [Member] | Beachcorp, LLC [Member]                      
Maturity date Mar. 31, 2022                    
Third Amendment [Member] | Beachcorp, LLC [Member] | Asset-Based Revolving Loan Facility [Member]                      
Maximum borrowing capacity $ 4,000                    
Letter of Credit [Member]                      
Letter of credit and related promissory note             $ 30        
Basis spread variable interest rate             1.00%        
Variable interest rate basis             Prime rate        
Line of Credit [Member] | New Business Loan Agreement [Member]                      
Basis spread variable interest rate         1.00%            
Variable interest rate basis         Prime rate            
Maximum borrowing capacity         $ 500            
Borrowing capacity as percentage of accounts receivable         75.00%            
Borrowing capacity as multiple of accounts receivable | Number         2            
Minimum amount of cash on hand before advance is given         $ 500            
Facility, expiration date         Apr. 04, 2021