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Acquisitions - Schedule of Pro-forma Information for Acquisition (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2019 | Dec. 31, 2018
Net income (loss) | $ (47,128,768) | $ (38,047,120)
Net income (loss) per common share - basic and diluted | $ (1.27) | $ (1.46)
Weighted average number of common shares outstanding - basic and diluted | $ 37,080,784 | $ 26,128,796
Pro Forma [Member] |  |
Business acquisition, pro forma revenue | $ 64,198,778 | $ 28,353,260
Net income (loss) | (47,128,768) | (38,047,120)
Pro Forma [Member] | Adjustment [Member] |  |
Business acquisition, pro forma revenue | 2,494,667 | (4,858,046)
Net income (loss) | 6,409,464 | (8,847,598)
TheStreet [Member] |  |
Business acquisition, pro forma revenue | 7,857,587 |
Net income (loss) | 538,339 |
TheStreet [Member] | Pro Forma [Member] |  |
Business acquisition, pro forma revenue | 16,218,388 | 27,511,107
Net income (loss) | (14,498,524) | (3,131,639)
Maven [Member] | Pro Forma [Member] |  |
Business acquisition, pro forma revenue | 45,485,723 | 5,700,199
Net income (loss) | $ (39,039,708) | $ (26,067,883)

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