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Fair Value Measurement - Schedule of Financial Assets Measured at Fair Value (Details) (10-K) - USD ($) | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Warrant liability |  | $ 4,189,388
Contingent consideration |  | 605,223
Total |  | 4,794,611
Fair Value, Inputs, Level 1 [Member] |  |
Warrant liability |  |
Contingent consideration |  |
Total |  |
Fair Value, Inputs, Level 2 [Member] |  |
Warrant liability |  |
Contingent consideration |  |
Total |  |
Fair Value, Inputs, Level 3 [Member] |  |
Warrant liability |  | 4,189,388
Contingent consideration |  | 605,223
Total |  | $ 4,794,611

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- Definition Contingent consideration. + References No definition available. + Details
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- Definition Value of warrant liability. + References No definition available. + Details
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- Definition Fair value of asset after deduction of liability. + References No definition available. + Details
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