Stockholders’ Deficit (Details Narrative) - USD ($)
   | 
3 Months Ended | 
6 Months Ended | 
 | 
 | 
Jun. 30, 2022  | 
Mar. 31, 2022  | 
Jun. 30, 2021  | 
Mar. 31, 2021  | 
Jun. 30, 2022  | 
Jun. 30, 2021  | 
Dec. 31, 2021  | 
Dec. 30, 2021  | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| options outstanding, shares | 
17,595,758
 | 
 
 | 
 
 | 
 
 | 
17,595,758
 | 
 
 | 
17,540,209
 | 
 
 | 
| Number of options, exercisable | 
17,475,939
 | 
 
 | 
 
 | 
 
 | 
17,475,939
 | 
 
 | 
17,308,567
 | 
 
 | 
| Interest expense | 
$ 1,835,589
 | 
 
 | 
$ 3,526,141
 | 
 
 | 
$ 4,414,750
 | 
$ 8,194,205
 | 
 
 | 
 
 | 
| Number of common stock conversion of debt and interest | 
 
 | 
$ 350,500
 | 
$ 231,250
 | 
$ 118,000
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of shares issued, value | 
191,303
 | 
472,900
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of common stock for services rendered | 
67,800
 | 
$ 77,700
 | 
 
 | 
238,512
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Stock option exercise, shares | 
 
 | 
 
 | 
 
 | 
 
 | 
25,279
 | 
 
 | 
 
 | 
 
 | 
| Shares isused for options exercised, value | 
$ 17,443
 | 
 
 | 
 
 | 
$ 14,773
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Lender [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of warrant or right, outstanding | 
100,000
 | 
 
 | 
 
 | 
 
 | 
100,000
 | 
 
 | 
 
 | 
 
 | 
| Warrants term | 
3 years
 | 
 
 | 
 
 | 
 
 | 
3 years
 | 
 
 | 
 
 | 
 
 | 
| Shares issued, price per share | 
$ 3.50
 | 
 
 | 
 
 | 
 
 | 
$ 3.50
 | 
 
 | 
 
 | 
 
 | 
| Fair value of warrants | 
 
 | 
 
 | 
 
 | 
 
 | 
$ 87,436
 | 
 
 | 
 
 | 
 
 | 
| Services Rendered [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of warrant or right, outstanding | 
30,000
 | 
 
 | 
 
 | 
 
 | 
30,000
 | 
 
 | 
 
 | 
 
 | 
| Warrants term | 
3 years
 | 
 
 | 
 
 | 
 
 | 
3 years
 | 
 
 | 
 
 | 
 
 | 
| Shares issued, price per share | 
$ 3.50
 | 
 
 | 
 
 | 
 
 | 
$ 3.50
 | 
 
 | 
 
 | 
 
 | 
| Fair value of warrants | 
 
 | 
 
 | 
 
 | 
 
 | 
$ 39,761
 | 
 
 | 
 
 | 
 
 | 
| Debt Extension [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of warrant or right, outstanding | 
100,000
 | 
 
 | 
 
 | 
 
 | 
100,000
 | 
 
 | 
 
 | 
 
 | 
| Warrants term | 
3 years
 | 
 
 | 
 
 | 
 
 | 
3 years
 | 
 
 | 
 
 | 
 
 | 
| Shares issued, price per share | 
$ 3.50
 | 
 
 | 
 
 | 
 
 | 
$ 3.50
 | 
 
 | 
 
 | 
 
 | 
| Fair value of warrants | 
 
 | 
 
 | 
 
 | 
 
 | 
$ 132,537
 | 
 
 | 
 
 | 
 
 | 
| Payment in Kind (PIK) Note [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of shares issued | 
 
 | 
 
 | 
 
 | 
 
 | 
782,600
 | 
 
 | 
 
 | 
 
 | 
| Number of shares issued, value | 
 
 | 
 
 | 
 
 | 
 
 | 
$ 1,561,973
 | 
 
 | 
 
 | 
 
 | 
| Payment in Kind (PIK) Note [Member] | Lenders [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of shares issued | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
1,642,982
 | 
 
 | 
 
 | 
| Number of shares issued, value | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
$ 3,500,000
 | 
 
 | 
 
 | 
| Dividends Paid In Kind [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of shares issued | 
 
 | 
 
 | 
 
 | 
 
 | 
118,274
 | 
56,067
 | 
 
 | 
 
 | 
| Number of shares issued, value | 
 
 | 
 
 | 
 
 | 
 
 | 
$ 215,277
 | 
$ 114,298
 | 
 
 | 
 
 | 
| Conversion of Debt Extension [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of common stock conversion of debt and interest, shares | 
 
 | 
 
 | 
 
 | 
 
 | 
140,200
 | 
139,700
 | 
 
 | 
 
 | 
| Number of common stock conversion of debt and interest | 
 
 | 
 
 | 
 
 | 
 
 | 
$ 350,500
 | 
$ 349,250
 | 
 
 | 
 
 | 
| Issued For Services Rendered [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of common stock for services rendered, shares | 
 
 | 
 
 | 
 
 | 
 
 | 
77,000
 | 
112,400
 | 
 
 | 
 
 | 
| Number of common stock for services rendered | 
 
 | 
 
 | 
 
 | 
 
 | 
$ 145,500
 | 
$ 238,512
 | 
 
 | 
 
 | 
| New Conversion Debt [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of shares issued | 
 
 | 
 
 | 
 
 | 
 
 | 
114,000
 | 
120,000
 | 
 
 | 
 
 | 
| Number of shares issued, value | 
 
 | 
 
 | 
 
 | 
 
 | 
$ 178,328
 | 
$ 112,877
 | 
 
 | 
 
 | 
| Debt Settlement [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Stock option exercise, shares | 
 
 | 
 
 | 
 
 | 
 
 | 
25,279
 | 
 
 | 
 
 | 
 
 | 
| Shares isused for options exercised, value | 
 
 | 
 
 | 
 
 | 
 
 | 
$ 17,433
 | 
 
 | 
 
 | 
 
 | 
| Debt Extension [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of shares issued | 
 
 | 
 
 | 
 
 | 
 
 | 
320,900
 | 
 
 | 
 
 | 
 
 | 
| Number of shares issued, value | 
 
 | 
 
 | 
 
 | 
 
 | 
$ 664,203
 | 
 
 | 
 
 | 
 
 | 
| Accredited Investor and Consultants [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Stock Issued During Period, Shares, Restricted Stock Award, Gross | 
 
 | 
 
 | 
 
 | 
 
 | 
1,582,653
 | 
 
 | 
 
 | 
 
 | 
| Stock Options [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| options outstanding, shares | 
1,307,822
 | 
 
 | 
 
 | 
 
 | 
1,307,822
 | 
 
 | 
1,333,101
 | 
 
 | 
| Weighted average exercise price | 
$ 0.72
 | 
 
 | 
 
 | 
 
 | 
$ 0.72
 | 
 
 | 
$ 0.72
 | 
 
 | 
| Weighted average remaining term | 
 
 | 
 
 | 
 
 | 
 
 | 
7 years 2 months 19 days
 | 
 
 | 
 
 | 
 
 | 
| Number of options, exercisable | 
1,188,003
 | 
 
 | 
 
 | 
 
 | 
1,188,003
 | 
 
 | 
 
 | 
 
 | 
| Stock option exercise, shares | 
 
 | 
 
 | 
 
 | 
 
 | 
25,279
 | 
21,411
 | 
 
 | 
 
 | 
| Stock options, exercise price | 
 
 | 
 
 | 
$ 0.69
 | 
 
 | 
 
 | 
$ 0.69
 | 
 
 | 
 
 | 
| Common Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of shares issued | 
106,400
 | 
214,500
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Interest expense | 
$ 388,515
 | 
 
 | 
 
 | 
 
 | 
$ 1,553,765
 | 
 
 | 
 
 | 
 
 | 
| Number of common stock conversion of debt and interest, shares | 
 
 | 
140,200
 | 
92,500
 | 
47,200
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of common stock conversion of debt and interest | 
 
 | 
$ 1,402
 | 
$ 925
 | 
$ 472
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of shares issued, value | 
$ 1,064
 | 
$ 2,145
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of common stock for services rendered, shares | 
40,000
 | 
37,000
 | 
 
 | 
112,400
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of common stock for services rendered | 
$ 400
 | 
$ 370
 | 
 
 | 
$ 1,124
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Stock option exercise, shares | 
25,279
 | 
 
 | 
 
 | 
21,411
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Shares isused for options exercised, value | 
$ 253
 | 
 
 | 
 
 | 
$ 214
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Common Stock [Member] | Five Loans [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of shares issued | 
224,500
 | 
 
 | 
 
 | 
 
 | 
782,600
 | 
 
 | 
 
 | 
 
 | 
| Warrant [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| options outstanding, shares | 
16,287,936
 | 
 
 | 
 
 | 
 
 | 
16,287,936
 | 
 
 | 
16,207,108
 | 
 
 | 
| Weighted average exercise price | 
$ 3.50
 | 
 
 | 
 
 | 
 
 | 
$ 3.50
 | 
 
 | 
$ 3.50
 | 
 
 | 
| Number of common stock conversion of debt and interest | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of shares issued, value | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Number of common stock for services rendered | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Stock option exercise, shares | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Shares isused for options exercised, value | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Warrant [Member] | New Conversion Debt [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Fair value of warrants | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
$ 1,700,000
 | 
 
 | 
 
 | 
| Warrant issued | 
 
 | 
 
 | 
1,374,600
 | 
 
 | 
 
 | 
1,374,600
 | 
 
 | 
 
 | 
| Warrant [Member] | New Conversion Debt [Member] | Minimum [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Warrants term | 
 
 | 
 
 | 
3 years
 | 
 
 | 
 
 | 
3 years
 | 
 
 | 
 
 | 
| Warrant exercise price | 
 
 | 
 
 | 
$ 3.50
 | 
 
 | 
 
 | 
$ 3.50
 | 
 
 | 
 
 | 
| Warrant [Member] | New Conversion Debt [Member] | Maximum [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Warrants term | 
 
 | 
 
 | 
5 years
 | 
 
 | 
 
 | 
5 years
 | 
 
 | 
 
 | 
| Warrant exercise price | 
 
 | 
 
 | 
$ 5.00
 | 
 
 | 
 
 | 
$ 5.00
 | 
 
 | 
 
 | 
| Unvested Stock-Based Awards [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Unvested stock based awards | 
$ 76,397
 | 
 
 | 
 
 | 
 
 | 
$ 76,397
 | 
 
 | 
 
 | 
 
 | 
| Unrecognized compensation, period | 
 
 | 
 
 | 
 
 | 
 
 | 
7 months 13 days
 | 
 
 | 
 
 | 
 
 | 
| Closing stock price | 
$ 1.74
 | 
 
 | 
 
 | 
 
 | 
$ 1.74
 | 
 
 | 
 
 | 
 
 | 
| Options outstanding and exercisable intrinsic value | 
$ 1,348,013
 | 
 
 | 
 
 | 
 
 | 
$ 1,348,013
 | 
 
 | 
 
 | 
 
 | 
| 2021 Equity Incentive Plan [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Common stock, capital shares reserved for future issuance | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
3,000,000
 | 
| options outstanding, shares | 
1,307,822
 | 
 
 | 
 
 | 
 
 | 
1,307,822
 | 
 
 | 
 
 | 
 
 | 
| Preferred Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, authorized | 
1,000,000
 | 
 
 | 
 
 | 
 
 | 
1,000,000
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, par value | 
$ 0.01
 | 
 
 | 
 
 | 
 
 | 
$ 0.01
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, shares issued | 
1,000,000
 | 
 
 | 
 
 | 
 
 | 
1,000,000
 | 
 
 | 
 
 | 
 
 | 
| Series A Junior Participating Preferred Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, authorized | 
20,000
 | 
 
 | 
 
 | 
 
 | 
20,000
 | 
 
 | 
 
 | 
 
 | 
| Series A Convertible Preferred Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, authorized | 
313,960
 | 
 
 | 
 
 | 
 
 | 
313,960
 | 
 
 | 
 
 | 
 
 | 
| Series B Convertible Preferred Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, authorized | 
279,256
 | 
 
 | 
 
 | 
 
 | 
279,256
 | 
 
 | 
 
 | 
 
 | 
| Series C Convertible Preferred Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, authorized | 
88,098
 | 
 
 | 
 
 | 
 
 | 
88,098
 | 
 
 | 
 
 | 
 
 | 
| Series D Convertible Preferred Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, authorized | 
850
 | 
 
 | 
 
 | 
 
 | 
850
 | 
 
 | 
850
 | 
 
 | 
| Convertible preferred stock, par value | 
$ 0.01
 | 
 
 | 
 
 | 
 
 | 
$ 0.01
 | 
 
 | 
$ 0.01
 | 
 
 | 
| Convertible preferred stock, shares issued | 
300
 | 
 
 | 
 
 | 
 
 | 
300
 | 
 
 | 
300
 | 
 
 | 
| Series E Convertible Preferred Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, authorized | 
500
 | 
 
 | 
 
 | 
 
 | 
500
 | 
 
 | 
 
 | 
 
 | 
| Series G Convertible Preferred Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, authorized | 
240,000
 | 
 
 | 
 
 | 
 
 | 
240,000
 | 
 
 | 
240,000
 | 
 
 | 
| Convertible preferred stock, par value | 
$ 0.01
 | 
 
 | 
 
 | 
 
 | 
$ 0.01
 | 
 
 | 
$ 0.01
 | 
 
 | 
| Convertible preferred stock, shares issued | 
80,570
 | 
 
 | 
 
 | 
 
 | 
80,570
 | 
 
 | 
80,570
 | 
 
 | 
| Series H Convertible Preferred Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, authorized | 
10,000
 | 
 
 | 
 
 | 
 
 | 
10,000
 | 
 
 | 
10,000
 | 
 
 | 
| Convertible preferred stock, par value | 
$ 0.01
 | 
 
 | 
 
 | 
 
 | 
$ 0.01
 | 
 
 | 
$ 0.01
 | 
 
 | 
| Convertible preferred stock, shares issued | 
10,000
 | 
 
 | 
 
 | 
 
 | 
10,000
 | 
 
 | 
10,000
 | 
 
 | 
| Series H2 Convertible Preferred Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, authorized | 
21
 | 
 
 | 
 
 | 
 
 | 
21
 | 
 
 | 
 
 | 
 
 | 
| Series J Convertible Preferred Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, authorized | 
6,250
 | 
 
 | 
 
 | 
 
 | 
6,250
 | 
 
 | 
6,250
 | 
 
 | 
| Convertible preferred stock, par value | 
$ 0.01
 | 
 
 | 
 
 | 
 
 | 
$ 0.01
 | 
 
 | 
$ 0.01
 | 
 
 | 
| Convertible preferred stock, shares issued | 
3,458
 | 
 
 | 
 
 | 
 
 | 
3,458
 | 
 
 | 
3,458
 | 
 
 | 
| Series K Convertible Preferred Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, authorized | 
15,000
 | 
 
 | 
 
 | 
 
 | 
15,000
 | 
 
 | 
15,000
 | 
 
 | 
| Convertible preferred stock, par value | 
$ 0.01
 | 
 
 | 
 
 | 
 
 | 
$ 0.01
 | 
 
 | 
$ 0.01
 | 
 
 | 
| Convertible preferred stock, shares issued | 
6,880
 | 
 
 | 
 
 | 
 
 | 
6,880
 | 
 
 | 
6,880
 | 
 
 | 
| Series AA Convertible Preferred Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Convertible preferred stock, authorized | 
10,000
 | 
 
 | 
 
 | 
 
 | 
10,000
 | 
 
 | 
10,000
 | 
 
 | 
| Convertible preferred stock, par value | 
$ 0.01
 | 
 
 | 
 
 | 
 
 | 
$ 0.01
 | 
 
 | 
$ 0.01
 | 
 
 | 
| Convertible preferred stock, shares issued | 
8,645
 | 
 
 | 
 
 | 
 
 | 
8,645
 | 
 
 | 
8,649
 | 
 
 | 
| Conversion of stock, shares converted | 
 
 | 
 
 | 
 
 | 
 
 | 
4
 | 
 
 | 
 
 | 
 
 | 
| Common Stock [Member] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Class of Stock [Line Items] | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
| Conversion of stock, shares issued | 
 
 | 
 
 | 
 
 | 
 
 | 
4,400
 | 
 
 | 
 
 | 
 
 |