Annual report pursuant to Section 13 and 15(d)

Notes, Warrants and Other Obligations (Details)

v3.20.1
Notes, Warrants and Other Obligations (Details)
1 Months Ended 3 Months Ended 12 Months Ended
Jun. 27, 2019
USD ($)
shares
Jan. 31, 2019
USD ($)
shares
Aug. 23, 2018
USD ($)
Feb. 21, 2018
USD ($)
Sep. 30, 2019
USD ($)
Dec. 31, 2019
USD ($)
shares
Dec. 31, 2018
USD ($)
Jan. 28, 2019
USD ($)
$ / shares
shares
Mar. 28, 2018
USD ($)
Mar. 28, 2018
CAD ($)
Debt Instrument [Line Items]                    
Conversion of notes into shares | shares 1,813,500                  
Fair value of conversion of shares           $ 10,226,000        
Gain on extinguishment of debt           854,000      
Restricted Stock [Member]                    
Debt Instrument [Line Items]                    
Stock issued during period | shares   150,000                
Senior Secured Convertible Promissory Notes [Member]                    
Debt Instrument [Line Items]                    
Interest rate               8.00%    
Fair value of notes               $ 6,300,000    
Upfront costs and fees           $ 400,000        
Conversion of notes into shares | shares           1,813,500        
Fair value of conversion of shares         $ 3,900,000 $ 10,200,000        
Senior Secured Convertible Promissory Notes [Member] | Restricted Stock [Member]                    
Debt Instrument [Line Items]                    
Stock issued during period | shares           150,000        
Senior Secured Convertible Promissory Notes [Member] | Investors [Member]                    
Debt Instrument [Line Items]                    
Conversion price | $ / shares               $ 2.00    
Percentage of lowest volume-weighted adjusted price of shares               80.00%    
Exercise price | $ / shares               $ 1.94    
Debt instrument face amount   $ 3,400,000           $ 3,400,000    
Percentage amount of shares issuable upon full conversion of Notes               300.00%    
Warrant issued | shares   1,908,144           1,908,144    
Senior Secured Convertible Promissory Notes [Member] | Investors [Member] | Maximum [Member]                    
Debt Instrument [Line Items]                    
Percentage of number of shares issuable               19.99%    
Percentage of beneficial ownership of shares               9.99%    
Senior Secured Convertible Promissory Notes [Member] | Investors [Member] | Minimum [Member]                    
Debt Instrument [Line Items]                    
Percentage of beneficial ownership of shares               4.99%    
Senior Secured Convertible Promissory Notes [Member] | Private Financing [Member]                    
Debt Instrument [Line Items]                    
Debt instrument face amount               $ 3,000,000    
Tess Inc [Member]                    
Debt Instrument [Line Items]                    
Ownership percentage           8.80%        
Tess Inc [Member] | Convertible Note [Member] | Private Placement [Member]                    
Debt Instrument [Line Items]                    
Debt instrument face amount                 $ 1,700,000  
Tess Inc [Member] | Convertible Note [Member] | Canada, Dollars [Member] | Private Placement [Member]                    
Debt Instrument [Line Items]                    
Debt instrument face amount                   $ 2,200,000
Tess Inc [Member] | Promissory Note [Member] | Private Placement [Member]                    
Debt Instrument [Line Items]                    
Notes Payable     $ 1,696,000              
Cash released     $ 921,000              
Interest rate     5.00%              
BMSS Purchase Agreement [Member]                    
Debt Instrument [Line Items]                    
Debt instrument face amount $ 1,300,000                  
Purchase cost       $ 8,500,000            
Gain on extinguishment of debt 400,000                  
One time settlement amount $ 1,000,000                  
Settlement with certain creditors [Member]                    
Debt Instrument [Line Items]                    
Gain on extinguishment of debt           $ 500,000        
Value of liabilities settled with certain creditors           2,100,000        
Cash payment made to settle liabilities with certain creditors           $ 1,600,000