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Preferred Stock (Tables) | 12 Months Ended
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Dec. 31, 2018
Equity [Abstract] |
Schedule of Components of Series H Preferred Stock | The following table represents the components of the Series H Preferred Stock, stated value of $1,000 per share, for the year ended December 31, 2018:
|  | Shares |  |  | Total Series H Preferred Stock Components |
Issuance of Series H Preferred Stock on August 10, 2018 |  |  | 19,400 |  |  | $ | 19,399,250 |
Less: shares issued to B. Riley FBR as placement fee |  |  | (670 | ) |  |  | (669,250 | )
Less: shares issued for conversion of principal of 10% Convertible Debentures |  |  | (4,775 | ) |  |  | (4,775,000 | )
Less: shares issued to 10% Convertible Debenture holders for additional payment of 20% annual internal rate of return |  |  | (955 | ) |  |  | (955,000 | )
Net issuance of Series H Preferred Stock |  |  | 13,000 |  |  |  | 13,000,000 |
Payments made to B. Riley FBR from proceeds: |  |  |  |  |  |  |  |
Less: placement fee |  |  |  |  |  |  | (500,000 | )
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 |  |  |  |  |  | $ | 19,399,250 |
Less issuance costs: |  |  |  |  |  |  |  |
Shares issued to B. Riley FBR as placement fee |  |  |  |  |  |  | (669,250 | )
Total payments made from proceeds |  |  |  |  |  |  | (525,296 | )
Legal and other costs paid in cash |  |  |  |  |  |  | (159,208 | )
Total issuance costs |  |  |  |  |  |  | (1,353,754 | )
Beneficial conversion feature on Series H Preferred Stock |  |  |  |  |  | $ | 18,045,496 |

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