Annual report pursuant to Section 13 and 15(d)

STOCKHOLDERS' DEFICIT (Details Narrative)

v3.20.4
STOCKHOLDERS' DEFICIT (Details Narrative) - USD ($)
1 Months Ended 12 Months Ended
Mar. 05, 2019
Dec. 29, 2017
Oct. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Jul. 17, 2019
Jul. 14, 2014
Feb. 28, 2013
Feb. 27, 2013
Class Of Stock [Line Items]                  
Convertible notes principal amount       $ 13,952,000 $ 37,961,000        
Debt instrument exercise price       $ 5.87          
Conversion Price       $ 10.00          
Period remaining for recognition of unrecognized compensation cost       1 year 9 months 18 days          
2011 Stock Incentive Option Plan [Member]                  
Class Of Stock [Line Items]                  
Exercise price - options       $ 10.10 $ 11.28        
Total unrecognized compensation cost       $ 1,400,000          
2011 Stock Incentive Option Plan [Member] | Adjustment of Merger Exchange Ratio [Member]                  
Class Of Stock [Line Items]                  
Exercise price - options       $ 10.30          
Share-based compensation       $ 1,900,000          
2011 Stock Incentive Option Plan [Member] | Adjustment of Merger Exchange Ratio [Member] | Officer [Member]                  
Class Of Stock [Line Items]                  
Stock options granted options to purchase common stock       50,000          
2011 Stock Incentive Option Plan [Member] | Adjustment of Merger Exchange Ratio [Member] | Share Based Compensation Award, Tranche One [Member]                  
Class Of Stock [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 Stock [Line Items]                  
Vesting period       2 years          
Vesting percentage       66.67%          
2011 Stock Incentive Option Plan [Member] | Stock Options [Member]                  
Class Of Stock [Line Items]                  
Number of shares authorized under the plan         9,000,000   9,000,000 6,000,000 3,000,000
Expiration period       10 years          
Vesting period       3 years          
Share-based compensation       $ 3,700,000 $ 4,600,000        
Amended and Restated Warrants [Member]                  
Class Of Stock [Line Items]                  
Debt instrument exercise price           $ 5.87      
Securities Amendment Agreement [Member]                  
Class Of Stock [Line Items]                  
Monthly redemptions description       Pursuant to the Allonge, the aggregate monthly redemption payments under the debentures were reduced to $500,000 from $1,000,000 in principal amount and the maturity date of the debentures was extended from April 21, 2021 to August 31, 2021.          
Maximum [Member] | 2011 Stock Incentive Option Plan [Member] | Adjustment of Merger Exchange Ratio [Member] | Common Stock [Member]                  
Class Of Stock [Line Items]                  
Stock options granted options to purchase common stock         357,000        
10% Secured Senior Debentures [Member]                  
Class Of Stock [Line Items]                  
Percentage of monthly payments interest rate       10.00%          
GPB Debt Holdings II, LLC [Member]                  
Class Of Stock [Line Items]                  
Debt instrument exercise price     $ 11.30            
Warrants exercisable term       5 years          
Date from which warrants are exercisable       Apr. 22, 2019          
Cash fee paid as percentage of gross proceeds from purchasers     5.00%            
GPB Debt Holdings II, LLC [Member] | Securities Amendment Agreement [Member]                  
Class Of Stock [Line Items]                  
Maturity date May 01, 2019                
Monthly redemption payment on principal amount $ 1,000,000                
Monthly redemptions description       The debenture holders subsequently waived their rights to the monthly redemptions due June 1 and July 1, 2019 respectively.          
GPB Debt Holdings II, LLC [Member] | Securities Amendment Agreement [Member] | Amended and Restated Warrants [Member]                  
Class Of Stock [Line Items]                  
Debt instrument exercise price $ 10.00                
GPB Debt Holdings II, LLC [Member] | Maximum [Member]                  
Class Of Stock [Line Items]                  
Number of common stock to be purchased     120,000            
GPB Debt Holdings II, LLC [Member] | Maximum [Member] | Securities Amendment Agreement [Member]                  
Class Of Stock [Line Items]                  
Debt instrument exercise price $ 1.30                
GPB Debt Holdings II, LLC [Member] | Maximum [Member] | Securities Amendment Agreement [Member] | Amended and Restated Warrants [Member]                  
Class Of Stock [Line Items]                  
Debt face amount percentage 1,460,000                
GPB Debt Holdings II, LLC [Member] | Minimum [Member] | Securities Amendment Agreement [Member]                  
Class Of Stock [Line Items]                  
Debt face amount percentage 244,000                
GPB Debt Holdings II, LLC [Member] | Senior Secured Convertible Promissory Note [Member]                  
Class Of Stock [Line Items]                  
Debt face amount percentage   240,764              
Debt instrument exercise price   $ 10.80              
Percentage of premium dilutive issuance price and number of shares issuable   10.00%              
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 Stock [Line Items]                  
Percentage of monthly payments interest rate     10.00%            
Principal amount of debentures and warrants issued     $ 12,200,000            
GPB Debt Holdings II, LLC [Member] | Purchase Agreement With 10% Senior Secured Debentures [Member] | Maximum [Member] | Securities Purchase Agreement [Member]                  
Class Of Stock [Line Items]                  
Number of common stock to be purchased     1,220,000            
GPB Debt Holdings II, LLC [Member] | 10% Redeemable Debenture [Member]                  
Class Of Stock [Line Items]                  
Percentage of monthly payments interest rate     10.00%            
Maturity date     Apr. 21, 2020            
Monthly redemption payment on principal amount     $ 1,000,000            
GPB Debt Holdings II, LLC [Member] | 10% Redeemable Debenture [Member] | Minimum [Member]                  
Class Of Stock [Line Items]                  
Debt instrument redemption amount     $ 20,000,000            
GPB Debt Holdings II, LLC [Member] | Amended and Restated Debentures [Member] | Securities Amendment Agreement [Member]                  
Class Of Stock [Line Items]                  
Maturity date Oct. 21, 2020                
Monthly redemption payment on principal amount $ 1,000,000                
Monthly redemption payment, commencement date Nov. 30, 2019                
Conversion Price $ 10.00                
GPB Debt Holdings II, LLC [Member] | Convertible Debt [Member] | Senior Secured Convertible Promissory Note [Member]                  
Class Of Stock [Line Items]                  
Convertible notes principal amount   $ 13,000,000              
Convertible notes aggregate purchase price   $ 12,500,000              
Original issue discount percentage   4.00%