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Preferred Stock - Schedule of Components of Series H Preferred Stock (Details) - USD ($) |  |  | 12 Months Ended
--- | --- | --- | ---
Oct. 31, 2017 | Aug. 31, 2017 | Dec. 31, 2019 | Dec. 31, 2018
Issuance of Series H Preferred Stock on August 10, 2018. shares | 307,475 | 12,209,677 |  |
Series H Preferred Stock [Member] |  |  |  |
Issuance of Series H Preferred Stock on August 10, 2018 |  |  |  | $ 19,400,000
Issuance of Series H Preferred Stock on August 10, 2018. shares |  |  |  | 19,400
Less: shares issued to B. Riley FBR as placement fee |  |  |  | $ (670,000)
Less: shares issued to B. Riley FBR as placement fee, shares |  |  |  | (670)
Less: shares issued for conversion of principal of 10% Convertible Debentures |  |  |  | $ (4,775,000)
Less: shares issued for conversion of principal of 10% Convertible Debentures, shares |  |  |  | (4,775)
Less: shares issued to 10% Convertible Debenture holders for additional payment of 20% annual internal rate of return |  |  |  | $ (955,000)
Less: shares issued to 10% Convertible Debenture holders for additional payment of 20% annual internal rate of return, shares |  |  |  | (955)
Net issuance of Series H Preferred Stock |  |  |  | $ 13,000,000
Net issuance of Series H Preferred Stock, shares |  |  |  | 13,000
Payments made to B. Riley FBR from proceeds: Less: placement fee |  |  |  | $ (500,000)
Payments made to B. Riley FBR from proceeds: Less: legal fees and other costs |  |  |  | (25,296)
Total payments made from proceeds |  |  |  | (525,296)
Net cash proceeds from issuance of Series H Preferred Stock |  |  |  | 12,474,704
Issuance of Series H Preferred Stock |  |  |  | 19,400,000
Less issuance costs: Shares issued to B. Riley FBR as placement fee |  |  |  | (670,000)
Less issuance costs: Total payments made from proceeds |  |  |  | (525,296)
Less issuance costs: Legal and other costs paid in cash |  |  |  | (159,208)
Total issuance costs |  |  |  | (1,353,754)
Net issuance of Series H Preferred Stock |  |  |  | 18,045,496
Beneficial conversion feature on Series H Preferred Stock |  |  |  | $ 18,045,496
Series I Preferred Stock [Member] |  |  |  |
Issuance of Series H Preferred Stock on August 10, 2018 |  |  | $ 23,100,000 |
Issuance of Series H Preferred Stock on August 10, 2018. shares |  |  | 231,000 |
Payments made to B. Riley FBR from proceeds: Less: placement fee |  |  | $ (1,386,000) |
Payments made to B. Riley FBR from proceeds: Less: legal fees and other costs |  |  | (73,858) |
Total issuance costs |  |  | (1,456,858) |
Less Liquidated Damages recognized upon issuance |  |  | (1,940,400) |
Total issuance costs and Liquidated Damages |  |  | (3,400,258) |
Net issuance of Series H Preferred Stock |  |  | 19,699,742 |
Series J Convertible Preferred Stock [Member] |  |  |  |
Issuance of Series H Preferred Stock on August 10, 2018 |  |  | $ 20,000,000 |
Issuance of Series H Preferred Stock on August 10, 2018. shares |  |  | 20,000 |
Less: shares issued to B. Riley FBR as placement fee |  |  | $ (5,000,000) |
Less: shares issued to B. Riley FBR as placement fee, shares |  |  | (5,000) |
Net issuance of Series H Preferred Stock |  |  | $ 15,000,000 |
Net issuance of Series H Preferred Stock, shares |  |  | 15,000 |
Payments made to B. Riley FBR from proceeds: Less: placement fee |  |  | $ (525,240) |
Payments made to B. Riley FBR from proceeds: Less: legal fees and other costs |  |  | (54,764) |
Total issuance costs |  |  | (580,004) |
Less Liquidated Damages recognized upon issuance |  |  | (1,680,000) |
Total issuance costs and Liquidated Damages |  |  | (2,260,004) |
Net issuance of Series H Preferred Stock |  |  | $ 17,739,996 |

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