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Cash and Cash Equivalents (Tables) | 6 Months Ended
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Jun. 30, 2018
Cash and Cash Equivalents [Abstract] |
Schedule of cash and cash equivalents |
|  | As of June 30, 2018 |  |  | As of December 31, 2017 |
Cash and cash equivalents |  | $ | 2,514,519 |  |  | $ | 3,798,811 |

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- Definition Tabular disclosure of the components of cash, cash equivalents, and investments. + References No definition available. + Details
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