Equity Transaction (Details Narrative) - USD ($)
1 Months Ended 6 Months Ended
Jan. 01, 2020
May 09, 2019
Nov. 12, 2018
Oct. 12, 2018
Oct. 05, 2018
Sep. 06, 2017
Dec. 26, 2019
May 10, 2019
May 10, 2019
May 09, 2019
Oct. 09, 2018
Oct. 05, 2018
Jun. 28, 2018
Mar. 30, 2015
Dec. 31, 2019
Dec. 30, 2019
Dec. 31, 2018
Sep. 30, 2019
Jun. 30, 2019
Jan. 29, 2019
Sep. 30, 2018
Jun. 30, 2018
Jun. 30, 2017
Proceeds from warrant exercises                             $ 1,253,000                
Conversion of Series B Convertible Preferred stock to Common stock, reversed                             3,068,000              
Amount of series B preferred stock dividends paid                             17,000                
Proceeds from issuance of shares                             1,116,000                
5% accrued dividend                             $ 42,000                
Beginning balance, Shares                                
Preferred stock, shares outstanding (in shares)                             0       0     0  
Conversion of preferred stock to common stock description                             The two preferred stockholders converted 1,181 shares of Series B preferred stock into 15.0 million shares of common stock. As of December 31, 2019, 1,440 shares of Series B 5% convertible preferred stock were outstanding.                
Share price   $ 535.12               $ 535.12                 $ 535.12        
Proceeds from warrant exercises                             $ 1,152,000              
Warrant [Member]                                              
Preferred stock, shares outstanding (in shares)                             7,720             0  
Stock issuance cost                             $ 32,000                
Common Class B [Member]                                              
Common stock, share outstanding                             909,090       909,090        
Common Class B [Member] | Leo Ehrlich [Member]                                              
Share price                                       $ 0.11      
Common stock shares issued upon extinguishment of debt                                     909,090      
Amount of debt extinguished                                       $ 100,000      
Common stock, share outstanding                             909,090       909,090        
Series B [Member]                                              
Proceeds from warrant exercises         $ 2,700,000             $ 2,700,000                      
Stock issued during period, shares                                          
Series B [Member] | Series 1-2 warrants [Member]                                              
Rights and preferences of the preferred stock description         Series 3 warrant, which entitles the holder thereof to purchase 1.50 shares of preferred stock at $982.50 per share, or 3,000 shares of preferred stock in the aggregate for approximately $2.9 million in aggregate exercise price, for a period of up to 24 months following issuance             Series 3 warrant, which entitles the holder thereof to purchase 1.50 shares of preferred stock at $982.50 per share, or 3,000 shares of preferred stock in the aggregate for approximately $2.9 million in aggregate exercise price, for a period of up to 24 months following issuance                      
Proceeds from warrant exercises     $ 245,625 $ 300,000 $ 2,730,000           $ 500,000       $ 1,200,000                
Exercised                             1,192                
Purchase shares of Series B preferred stock                             6,528                
Series B [Member] | Series 1-3 warrants [Member]                                              
Purchase of warrants                             7,720             8,000,000  
Series B Convertible Preferred Stock [Member] | Subsequent Event [Member]                                              
Conversion of Series B Convertible Preferred stock to Common stock, reversed                             $ 294,000                
Amount of series B preferred stock dividends paid                               $ 24,000              
5% accrued dividend                             $ 17,000                
Preferred stock, shares outstanding (in shares)                             1,027             0  
Proceeds from warrant exercises $ 255,000   $ 245,625 $ 300,000 $ 2,730,000           $ 500,000       $ 1,000,000                
5% accrued dividend                             $ 21,000 $ 41,000              
Number of warrants exercised         2,780             2,780     1,045                
Exercised                             1,045                
Purchase shares of Series B preferred stock                             6,675                
Stock issued during period, shares       750 2,780           1,250                        
Stock issued during period, value       $ 400,000             $ 700,000                        
Beneficial conversion feature       700,000             1,200,000                        
Stock issuance cost                             $ 41,000                
Change in fair value of preferred stock liabilities                             102,000                
Loss due to change in fair value of preferred stock                             $ 63,000                
Common Class A [Member]                                              
Common stock, share outstanding                             218,551,663       202,631,923        
Beginning balance, Shares                             187,575,318             163,103,927  
June 30, 2019 [Member]                                              
Conversion of preferred stock to common stock description                             the two preferred stockholders converted 3,891 shares of Series B preferred stock into 39.2 million shares of common stock                
On June 28, 2018 [Member] | Warrant [Member]                                              
Proceeds from issuance of shares         $ 2,000,000             $ 2,000,000                      
Beginning balance, Shares         2,000             2,000                      
Rights and preferences of the preferred stock description                                            
Stock issued description         An initial closing for the sale of 1,250 shares of preferred stock closed on October 9, 2018, and a subsequent closing for the sale                                    
Warrants to purchase additional shares         8,000                                    
Conversion cap limits description         The conversion cap limits conversions by the holders to the greater of $75,000 and an amount equal to 30% of the aggregate dollar trading volume of the Company’s common stock for the five trading days immediately preceding, and including, the conversion date.                                    
Purchase of warrants                             8,000,000             8,000,000  
On September 1, 2018 [Member]                                              
Proceeds from issuance of shares                             $ 1,116,000                
5% accrued dividend                             $ 25,000                
On September 1, 2018 [Member] | Ms. Anne Ponugoti [Member]                                              
Conversion of preferred stock to common stock description               In addition, there were 375 preferred stock shares converted to 4,557,103 common stock.                              
Proceeds from warrant exercises               $ 540,000 $ 540,000                            
On September 1, 2018 [Member] | Ms. Jane Harness [Member]                                              
Rights and preferences of the preferred stock description                       Series 1 warrant, which entitles the holder thereof to purchase 1.25 shares of preferred stock at $982.50 per share, or 2,500 shares of preferred stock in the aggregate for approximately $2.5 million in aggregate exercise price, for a period of up to nine months following issuance (later extended to 15 months following issuance)                      
On September 1, 2018 [Member] | Ms. Jane Harness [Member]                                              
Rights and preferences of the preferred stock description         Series 1 warrant, which entitles the holder thereof to purchase 1.25 shares of preferred stock at $982.50 per share, or 2,500 shares of preferred stock in the aggregate for approximately $2.5 million in aggregate exercise price, for a period of up to nine months following issuance (later extended to 15 months following issuance)                                    
Warrants exercised description                                            
Warrant Amendment Agreement [Member]                                              
Exercise price description             Adjust the exercise price of each warrant from $982.50 to $850.00 per share of Series B preferred stock.                              
Modification expense             $ 1,212,000                                
Share price             $ 0.05                                
Securities Purchase Agreement [Member] | Aspire Capital Fund LLC [Member] | Stock And Warrant [Member]                                              
Stock issued during period, shares                         8,000,000                    
Beneficial conversion feature                     $ 700,000                    
Securities Purchase Agreement [Member] | Series B [Member]                                              
Purchase of warrants                                         7,720  
Securities Purchase Agreement [Member] | Series B [Member] | Series 4 warrant [Member]                                              
Proceeds from issuance of shares   $ 2,000,000               $ 2,000,000                          
Rights and preferences of the preferred stock description   The Series 4 warrant entitles the holder thereof to purchase 2,500 shares of preferred stock at $982.50 per share for approximately $2.5 million in aggregate exercise price, for a period of up to nine months following issuance. In addition, the Company extended the termination date for the Series 1 warrants by six months, and agreed to issue one additional share of preferred stock to the Series B investors for each five shares issued upon the exercise of the existing warrants or Series 4 warrants through November 9, 2019, up to a maximum of 400 shares of preferred stock.             The Series 4 warrant entitles the holder thereof to purchase 2,500 shares of preferred stock at $982.50 per share for approximately $2.5 million in aggregate exercise price, for a period of up to nine months following issuance. In addition, the Company extended the termination date for the Series 1 warrants by six months, and agreed to issue one additional share of preferred stock to the Series B investors for each five shares issued upon the exercise of the existing warrants or Series 4 warrants through November 9, 2019, up to a maximum of 400 shares of preferred stock.                        
Securities Purchase Agreement [Member] | Series B [Member] | Series 1 warrant [Member]                                              
Rights and preferences of the preferred stock description         Series 1 warrant, which entitles the holder thereof to purchase 1.25 shares of preferred stock at $982.50 per share, or 2,500 shares of preferred stock in the aggregate for approximately $2.5 million in aggregate exercise price, for a period of up to nine months following issuance             Series 1 warrant, which entitles the holder thereof to purchase 1.25 shares of preferred stock at $982.50 per share, or 2,500 shares of preferred stock in the aggregate for approximately $2.5 million in aggregate exercise price, for a period of up to nine months following issuance                      
Terms of agreement   the Company issued an additional 100 shares of Series B preferred stock and Series 4 warrants to purchase an additional 2,500 shares of preferred stock, and the holders of the Series B preferred stock and warrants agreed to exercise warrants to purchase up to $2.0 million of Series B preferred stock through November 2019 subject to the conditions set forth in the Issuance Agreement. The Series 4 warrant entitles the holder thereof to purchase 2,500 shares of preferred stock at $982.50 per share for approximately $2.5 million in aggregate exercise price, for a period of up to nine months following issuance. In addition, the Company extended the termination date for the Series 1 warrants by six months, and agreed to issue one additional share of preferred stock to the Series B investors for each five shares issued upon the exercise of the existing warrants or Series 4 warrants through November 9, 2019, up to a maximum of 400 shares of preferred stock                                          
Securities Purchase Agreement [Member] | Series B [Member] | Series 2 warrant [Member]                                              
Rights and preferences of the preferred stock description         Series 2 warrant, which entitles the holder thereof to purchase 1.25 shares of preferred stock at $982.50 per share, or 2,500 shares of preferred stock in the aggregate for approximately $2.5 million in aggregate exercise price, for a period of up to 15 months following issuance             Series 2 warrant, which entitles the holder thereof to purchase 1.25 shares of preferred stock at $982.50 per share, or 2,500 shares of preferred stock in the aggregate for approximately $2.5 million in aggregate exercise price, for a period of up to 15 months following issuance                      
Terms of agreement   the Series B investors have agreed, subject to the conditions set forth therein, to exercise existing warrants to purchase 500 shares of preferred stock and to amend the existing warrants to permit the Company to compel the exercise of up to $400,000 of existing warrants each calendar month commencing June 3, 2019 and ending November 1, 2019, or, if earlier, until the aggregate amount of the forced exercises is $2,000,000. As consideration for the Series B investors entering into the Issuance Agreement, the Company has issued 100 shares of preferred stock and warrants to purchase 2,500 shares of preferred stock (“Series 4 warrants”) to the Series B investors. In addition, the Company extended the termination date for the Series 1 warrants issued in October 2018 by six months, and has agreed to issue one additional share of preferred stock to the Series B investors for each five shares issued upon the exercise of the existing warrants or Series 4 warrants through November 9, 2019, up to a maximum of 400 shares of preferred stock                                          
Securities Purchase Agreement [Member] | Series 1-4 [Member] | Series 3 warrant [Member]                                              
Preferred stock, shares outstanding (in shares)                             1,196              
Rights and preferences of the preferred stock description         Series 3 warrant, which entitles the holder thereof to purchase 1.50 shares of preferred stock at $982.50 per share, or 3,000 shares of preferred stock in the aggregate for approximately $2.9 million in aggregate exercise price, for a period of up to 24 months following issuance             Series 3 warrant, which entitles the holder thereof to purchase 1.50 shares of preferred stock at $982.50 per share, or 3,000 shares of preferred stock in the aggregate for approximately $2.9 million in aggregate exercise price, for a period of up to 24 months following issuance                      
Proceeds from warrant exercises                             $ 1,152,000              
Securities Purchase Agreement [Member] | On June 28, 2018 [Member] | Common Class A [Member] | Aspire Capital Fund LLC [Member]                                              
Rights and preferences of the preferred stock description         Series 2 warrant, which entitles the holder thereof to purchase 1.25 shares of preferred stock at $982.50 per share, or 2,500 shares of preferred stock in the aggregate for approximately $2.5 million in aggregate exercise price, for a period of up to 15 months following issuance             Series 2 warrant, which entitles the holder thereof to purchase 1.25 shares of preferred stock at $982.50 per share, or 2,500 shares of preferred stock in the aggregate for approximately $2.5 million in aggregate exercise price, for a period of up to 15 months following issuance                      
30 Million Common Stock Purchase Agreement [Member] | Common Class A [Member] | Aspire Capital Fund LLC [Member]                                              
Stock issued during period, shares           300,000               160,000