Quarterly report pursuant to Section 13 or 15(d)

Debt (Details Narrative)

v3.19.1
Debt (Details Narrative)
1 Months Ended 3 Months Ended 4 Months Ended 12 Months Ended
Mar. 31, 2019
USD ($)
ft²
shares
Dec. 31, 2018
USD ($)
$ / shares
shares
Sep. 30, 2018
USD ($)
$ / shares
shares
Feb. 28, 2018
USD ($)
shares
Nov. 30, 2017
ft²
Mar. 31, 2019
USD ($)
ft²
shares
Mar. 31, 2018
USD ($)
$ / shares
Dec. 31, 2018
USD ($)
$ / shares
shares
Dec. 31, 2018
USD ($)
$ / shares
shares
Aug. 31, 2017
$ / shares
Dec. 31, 2016
ft²
Sep. 30, 2016
ft²
Area of land | ft² 300,000         300,000            
Warrant exercise price | $ / shares             $ 1.15          
Proceeds from issuance of promissory notes           $ 6,000,000          
Common stock, subscriptions | shares 0 97,136       0   97,136 97,136      
Repayment of notes           $ 500,000          
Secured Promissory Notes [Member]                        
Debt maturity description December 2019   September 2019                  
Interest rate 13.00%   10.00%                  
Promissory notes issued $ 6,000,000   $ 3,000,000                  
Debt instrument, extended maturity description The Company may extend the maturity date by up to three months upon thirty days’ notice prior to the maturity date with an extension fee payment to the note holder of $300,000.                      
Debt instrument, extension fee $ 300,000                      
Promissory Notes [Member]                        
Warrant term     3 years                  
Debt conversion of convertible shares | shares     750,000                  
Note discount recorded     $ 1,511,000                  
Warrant exercise price | $ / shares     $ 1.80                  
Value of warrant discount amortized           $ 629,000   $ 882,000        
Promissory Notes [Member]                        
Debt principal amount   $ 7,495,000           7,495,000 $ 7,495,000      
Debt conversion of convertible shares | shares   1,568,375   1,346,153       2,596,313      
Note discount recorded   $ 629,000           629,000 $ 629,000      
Note carrying value $ 3,000,000 2,370,000       $ 3,000,000   2,370,000 2,370,000      
Debt conversion principal amount   1,075,000           $ 1,075,000 1,075,000      
Debt conversion price | $ / shares                   $ 0.53    
Debt conversion of convertible debt   $ 829,000   $ 975,000       $ 2,500,000      
Stock issued during period | shares                 2,596,313      
Common stock, subscriptions | shares   79,136           79,136 79,136      
Repayment of notes               $ 700,000      
Accrued interest   $ 95,000           $ 95,000 $ 95,000      
Promissory Notes [Member] | Minimum [Member]                        
Debt conversion price | $ / shares   $ 0.65           $ 0.65 $ 0.65      
Promissory Notes [Member] | Maximum [Member]                        
Debt conversion price | $ / shares   $ 0.90           $ 0.90 $ 0.90      
Delaware [Member]                        
Area of land | ft² 100,000         100,000           45,000
Mortgage Agreement [Member]                        
Agreement term         10 years              
Debt payment, description         From the start of the mortgage through May 2019, the Company is required to make monthly payments of interest-only at a rate equal to the monthly prime rate plus 2%, with a floor of 6.25%. From May 2019 to May 2024, the Company shall make principal and interest payments at a rate equal to the prime rate on May 2, 2019 plus 2%, with a floor of 6.25%. Principal and interest payments shall continue from May 2024 through the end of the lease at a rate equal to the prime rate on May 2, 2024 plus 2%, with a floor of 6.25%.              
Debt principal amount $ 4,895,000 $ 4,895,000       $ 4,895,000   $ 4,895,000 $ 4,895,000      
Debt principal amount, current 91,000 63,000       91,000   63,000 63,000      
Mortgage Agreement [Member] | DuQuoin State Bank [Member ]                        
Area of land | ft²                     3,400  
Debt principal amount 845,000 850,000       845,000   850,000 850,000      
Debt principal amount, current $ 23,000 23,000       $ 23,000   23,000 23,000      
Mortgage Agreement [Member] | Prime Rate [Member]                        
Variable rate         2.00%              
Mortgage Agreement [Member] | Prime Rate [Member] | May 2, 2019 [Member]                        
Variable rate         2.00%              
Mortgage Agreement [Member] | Prime Rate [Member] | May 2, 2024 [Member]                        
Variable rate         6.25%              
Mortgage Agreement [Member] | Floor Rate [Member]                        
Variable rate         6.25%              
Mortgage Agreement [Member] | Floor Rate [Member] | May 2, 2019 [Member]                        
Variable rate         6.25%              
Mortgage Agreement [Member] | Floor Rate [Member] | May 2, 2024 [Member]                        
Variable rate         2.00%              
Mortgage Agreement [Member] | New Bedford, Massachusetts [Member]                        
Area of land | ft²         138,000              
Cultivating and processing facility | ft²         70,000              
Mortgage Agreement [Member] | Delaware [Member]                        
Area of land | ft² 45,070         45,070            
Debt maturity description           The mortgage matures in 2031            
Debt principal amount $ 1,767,000 1,792,000       $ 1,767,000   1,792,000 1,792,000      
Debt principal amount, current $ 103,000 $ 102,000       $ 103,000   $ 102,000 $ 102,000      
Mortgage Agreement [Member] | Delaware [Member] | Prime Rate [Member]                        
Interest rate           1.50%            
Mortgage Agreement [Member] | Delaware [Member] | Floor Rate [Member]                        
Interest rate           5.25%            
Mortgage Agreement [Member] | Delaware [Member] | September 2021 [Member]                        
Interest rate           5.25%