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Summary of Significant Accounting Policies (Details Narrative) (10-K) - USD ($) | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Mar. 31, 2020 | Sep. 30, 2019 | Jun. 30, 2019 | Jan. 02, 2019
Operating lease right-use-of-asset | $ 286,161 |  | $ 918,903 | $ 315,187 | $ 343,715 | $ 371,754
Operating lease liability | $ 289,949 |  | $ 926,366 |  |  | $ 371,754
Revenue [Member] |  |  |  |  |  |
Concentration of risk percentage | 48.00% | 39.00% |  |  |  |
Revenue [Member] | Customer One [Member] |  |  |  |  |  |
Concentration of risk percentage | 14.00% | 14.00% |  |  |  |
Revenue [Member] | Customer Two [Member] |  |  |  |  |  |
Concentration of risk percentage | 13.00% | 10.00% |  |  |  |
Revenue [Member] | Customer Three [Member] |  |  |  |  |  |
Concentration of risk percentage | 10.00% |  |  |  |  |

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