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Schedule of Components of Preferred Stock (Details) - USD ($) |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
Aug. 17, 2021 | Jun. 28, 2019 | Aug. 10, 2018 | Nov. 11, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Dec. 31, 2020 | Dec. 31, 2019
Preferred stock, components value |  |  |  |  |  |  | $ 18,415,992 | $ 55,653,730 | $ 55,653,730 |
Net proceeds received upon issuance of preferred stock |  |  |  |  |  |  |  |  |  |
Conversion of preferred stock into common stock |  |  |  |  | $ 50,000 | $ 300,000 |  |  | 300,000 |
Preferred stock, components value |  |  |  |  | $ 18,365,992 |  | $ 18,365,992 |  | 18,415,992 | $ 55,653,730
Legal fees and other costs |  |  |  |  |  |  |  |  | $ (323,137) | $ (202,382)
Series H Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |
Preferred stock, shares issued |  |  |  |  |  |  | 19,597 | 19,400 | 19,400 |
Preferred stock, components value |  |  |  |  |  |  | $ 18,247,496 | $ 18,045,496 | $ 18,045,496 |
Issuance of Preferred Stock. shares | 50 |  |  |  |  |  |  |  | 108 |
Issuance of Preferred Stock |  |  |  |  |  |  |  |  | $ 130,896 |
Stock issuance cost |  |  | $ (18,045,496) |  |  |  |  |  | (17,896) |
Net proceeds received upon issuance of preferred stock |  |  | $ 19,399,250 |  |  |  |  |  | $ 113,000 |
Conversion of preferred stock into common stock, shares |  |  |  |  |  |  |  |  | (300) |
Conversion of preferred stock into common stock |  |  |  |  |  |  |  |  | $ (300,000) |
Issuance of preferred stock upon conversion, shares |  |  |  |  |  |  |  |  | 389 |
Issuance of preferred stock upon conversion |  |  |  |  |  |  |  |  | $ 389,000 |
Net issuance of Preferred Stock, shares |  |  |  |  |  |  |  |  | 197 |
Net issuance of Preferred Stock |  |  |  |  |  |  |  |  | $ 202,000 |
Preferred stock, shares issued |  |  |  |  |  |  |  |  | 19,597 | 19,400
Preferred stock, components value |  |  |  |  |  |  |  |  | $ 18,247,496 | $ 18,045,496
Beneficial conversion feature |  |  |  |  |  |  |  |  | $ 502,000 |
Series l Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |
Preferred stock, shares issued |  |  |  |  |  |  |  | 23,100 | 23,100 |
Preferred stock, components value |  |  |  |  |  |  |  | $ 19,699,742 | $ 19,699,742 |
Issuance of Preferred Stock. shares |  |  |  |  |  |  |  |  |  | 23,100
Issuance of Preferred Stock |  |  |  |  |  |  |  |  |  | $ 23,100,000
Stock issuance cost |  |  |  |  |  |  |  |  |  | $ (1,459,858)
Net proceeds received upon issuance of preferred stock |  | $ 23,100,000 |  |  |  |  |  |  |  |
Conversion of preferred stock into common stock, shares |  |  |  |  |  |  |  |  | (23,100) |
Conversion of preferred stock into common stock |  |  |  |  |  |  |  |  | $ (19,699,742) |
Preferred stock, shares issued |  | 23,100 |  |  |  |  |  |  |  | 23,100
Preferred stock, components value |  |  |  |  |  |  |  |  |  | $ 19,699,742
Beneficial conversion feature |  |  |  |  |  |  |  |  | $ 5,082,000 |
Cash paid to B. Riley FBR as placement fee |  |  |  |  |  |  |  |  |  | (1,386,000)
Legal fees and other costs |  |  |  |  |  |  |  |  |  | (73,858)
Less Liquidated Damages recognized upon issuance |  |  |  |  |  |  |  |  |  | (1,940,400)
Total issuance costs and Liquidated Damages |  |  |  |  |  |  |  |  |  | $ (3,400,258)
Series J Convertible Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |
Preferred stock, shares issued |  |  |  |  |  |  |  | 20,000 | 20,000 |
Preferred stock, components value |  |  |  |  |  |  |  | $ 17,739,996 | $ 17,739,996 |
Issuance of Preferred Stock. shares |  |  |  |  |  |  |  |  | 10,500 | 20,000
Issuance of Preferred Stock |  |  |  |  |  |  |  |  | $ 6,000,000 | $ 20,000,000
Stock issuance cost |  |  |  |  |  |  |  |  |  | (580,004)
Net proceeds received upon issuance of preferred stock |  |  |  |  |  |  |  | $ 6,000,000 | $ 6,000,000 | $ 15,000,000
Conversion of preferred stock into common stock, shares |  |  |  |  |  |  |  |  | (30,500) |
Conversion of preferred stock into common stock |  |  |  |  |  |  |  |  | $ (23,739,996) |
Issuance of preferred stock upon conversion, shares |  |  |  |  |  |  |  |  | 30,500 |
Net issuance of Preferred Stock, shares |  |  |  |  |  |  |  |  |  | 15,000
Net issuance of Preferred Stock |  |  |  |  |  |  |  |  |  | $ 15,000,000
Preferred stock, shares issued |  |  |  |  |  |  |  |  |  | 20,000
Preferred stock, components value |  |  |  |  |  |  |  |  |  | $ 17,739,996
Beneficial conversion feature |  |  |  |  |  |  |  |  | 586,545 |
Cash paid to B. Riley FBR as placement fee |  |  |  |  |  |  |  |  |  | (525,240)
Legal fees and other costs |  |  |  |  |  |  |  |  |  | (54,764)
Less Liquidated Damages recognized upon issuance |  |  |  |  |  |  |  |  |  | (1,680,000)
Total issuance costs and Liquidated Damages |  |  |  |  |  |  |  |  |  | $ (2,260,004)
shares issued for payment of debt, shares |  |  |  |  |  |  |  |  |  | (5,000)
shares issued for payment of debt |  |  |  |  |  |  |  |  |  | $ (5,000,000)
Net issuance of Series H Preferred Stock |  |  |  |  |  |  |  |  |  | $ 17,739,996
Issuance of preferred stock upon conversion |  |  |  |  |  |  |  |  | $ 23,739,996 |
Series K Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |
Preferred stock, shares issued |  |  |  |  |  |  |  |  |  |
Preferred stock, components value |  |  |  |  |  |  |  |  |  |
Issuance of Preferred Stock. shares |  |  |  |  |  |  |  |  | 18,042 |
Issuance of Preferred Stock |  |  |  |  |  |  |  |  | $ 18,042,000 |
Stock issuance cost |  |  |  |  |  |  |  |  | $ (560,500) |
Net proceeds received upon issuance of preferred stock |  |  |  | $ 18,042,000 |  |  |  |  |  |
Conversion of preferred stock into common stock, shares |  |  |  |  |  |  |  |  | (18,042) |
Conversion of preferred stock into common stock |  |  |  |  |  |  |  |  | $ (17,481,500) |
Issuance of preferred stock upon conversion |  |  |  |  |  |  |  |  | $ 17,481,500 |
Preferred stock, shares issued |  |  |  | 18,042 |  |  |  |  |  |
Preferred stock, components value |  |  |  |  |  |  |  |  |  |
Beneficial conversion feature |  |  |  |  |  |  |  |  | 9,472,050 |
Cash paid to B. Riley FBR as placement fee |  |  |  |  |  |  |  |  | (440,500) |
Legal fees and other costs |  |  |  |  |  |  |  |  | $ (120,000) |
Issuance of Preferred Stock on October 23, 2020, shares |  |  |  |  |  |  |  |  | 6,750 |
Issuance of Preferred Stock on October 23, 2020 |  |  |  |  |  |  |  |  | $ 6,750,000 |
Issuance of Series K Preferred Stock on October 28, 2020, shares |  |  |  |  |  |  |  |  | 5,292 |
Issuance of Series K Preferred Stock on October 28, 2020 |  |  |  |  |  |  |  |  | $ 5,292,000 |
Issuance of Series K Preferred Stock on November 11, 2020, shares |  |  |  |  |  |  |  |  | 6,000 |
Issuance of Series K Preferred Stock on November 11, 2020 |  |  |  |  |  |  |  |  | $ 6,000,000 |

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