Quarterly report pursuant to Section 13 or 15(d)

STOCKHOLDERS' DEFICIT (Details Narrative)

v3.21.2
STOCKHOLDERS' DEFICIT (Details Narrative) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 15, 2020
Feb. 28, 2020
Feb. 21, 2020
Dec. 29, 2017
Oct. 31, 2018
Jun. 30, 2020
Mar. 31, 2020
Jun. 30, 2019
Mar. 31, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Jun. 29, 2020
Jan. 31, 2020
Jul. 17, 2019
Jul. 16, 2019
Jun. 19, 2019
Class Of Warrant Or Right [Line Items]                                  
Debt instrument exercise price     $ 3.00                     $ 5.87      
Conversion Price           $ 10.00       $ 10.00              
Maturity date     Apr. 21, 2021                            
Conversion debentures price     $ 3.00                     $ 9.52      
Stock price                         $ 1.67       $ 10.30
Convertible notes principal amount           $ 15,537,000       $ 15,537,000   $ 13,952,000          
Share-based compensation                   $ 428,000 $ 1,026,000            
Period remaining for recognition of unrecognized compensation cost                   1 year 4 months 24 days              
Value of common stock issued             $ 142,000 $ 731,000 $ 2,530,000                
Common Stock [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Common stock issued for cash (net of issuance cost) (in shares)             515,743 76,755 322,920                
Value of common stock issued             $ 1,000   $ 1,000                
2011 Stock Incentive Option Plan [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Total unrecognized compensation cost           1,100,000       $ 1,100,000              
2011 Stock Incentive Option Plan [Member] | Adjustment of Merger Exchange Ratio [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Exercisable term                   10 years              
2011 Stock Incentive Option Plan [Member] | Adjustment of Merger Exchange Ratio [Member] | Common Stock [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Stock options granted to purchase common stock                   90,000   50,000          
2011 Stock Incentive Option Plan [Member] | Adjustment of Merger Exchange Ratio [Member] | Share Based Compensation Award, Tranche One [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Vesting period                   1 year              
Vesting percentage                   33.33%              
2011 Stock Incentive Option Plan [Member] | Adjustment of Merger Exchange Ratio [Member] | Share Based Compensation Award, Tranche Two [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Vesting period                   2 years              
Vesting percentage                   66.67%              
2011 Stock Incentive Option Plan [Member] | Stock Options [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Number of shares authorized under the plan                             9,000,000    
Expiration period                   10 years              
Vesting period                   3 years              
Share-based compensation           $ 200,000   $ 400,000   $ 400,000 $ 1,000,000.0            
Amended and Restated Warrants [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Debt instrument exercise price                             $ 5.87    
Amended and Restated Debentures [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Debt instrument exercise price     2.00                            
Conversion debentures price     $ 2.00                            
Initial shares under purchase agreement     100,000                            
Stock price     $ 2.00                            
Convertible Promissory Note [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Stock price $ 1.68         $ 1.67       $ 1.67              
Convertible Debt [Member] | Convertible Promissory Note [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Debt instrument exercise price $ 2.05                                
Number of common stock to be purchased 1,250,000                                
Maturity date Jun. 15, 2023                                
Convertible notes principal amount $ 3,150,000                                
Convertible Debt [Member] | Convertible Promissory Note [Member] | Maximum [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Interest rate 12.00%                                
Convertible Debt [Member] | Convertible Promissory Note [Member] | Minimum [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Interest rate 11.00%                                
Senior Secured Convertible Debentures [Member] | Amended and Restated Debentures [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Percentage of monthly payments interest rate     10.00%                            
GPB Debt Holdings II, LLC [Member] | Amended and Restated Warrants [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Debt instrument exercise price                               $ 10.00  
GPB Debt Holdings II, LLC [Member] | Maximum [Member] | Amended and Restated Warrants [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Debt face amount percentage                               1,460,000  
GPB Debt Holdings II, LLC [Member] | Senior Secured Convertible Promissory Note [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Debt face amount percentage       240,764                          
Debt instrument exercise price       $ 10.80                          
Initial warrants exercisable period after issuance       5 years                          
GPB Debt Holdings II, LLC [Member] | Purchase Agreement With 10% Senior Secured Debentures [Member] | Securities Purchase Agreement [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Percentage of monthly payments interest rate         10.00%                        
Principal amount of debentures and warrants issued         $ 12,200,000                        
Debenture and warrants issued to original loan         $ 13,200,000                        
GPB Debt Holdings II, LLC [Member] | Purchase Agreement With 10% Senior Secured Debentures [Member] | Maximum [Member] | Securities Purchase Agreement [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Number of common stock to be purchased         1,220,000                        
GPB Debt Holdings II, LLC [Member] | Amended and Restated Debentures [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Conversion Price                               $ 10.00  
GPB Debt Holdings II, LLC [Member] | Convertible Debt [Member] | Senior Secured Convertible Promissory Note [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Convertible notes amount       $ 13,000,000                          
Convertible notes aggregate purchase price       $ 12,500,000                          
Original issue discount percentage       4.00%                          
Lincoln Park Capital Fund, LLC [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Initial shares under purchase agreement   100,000                              
Stock price   $ 2.00                              
Maximum number of common shares elect to sell   25,000,000                              
Maximum purchase shares of common stock   20,000                              
Maximum purchase of common stock in single regular purchase   $ 1,000,000                              
Common stock issued for cash (net of issuance cost) (in shares)   415,743                              
Value of common stock issued   $ 750,000                              
Lincoln Park Capital Fund, LLC [Member] | Minimum [Member]                                  
Class Of Warrant Or Right [Line Items]                                  
Affiliates beneficial ownership percentage   4.99%