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Construction Backlog (Details Textual) | 3 Months Ended | 9 Months Ended
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Dec. 31, 2019 USD ($) | Sep. 30, 2019 USD ($) Item | Jun. 30, 2019 USD ($) | Sep. 30, 2020 USD ($)
Construction Backlog (Textual) |  |  |  |
Total Backlog |  |  |  | $ 24,865,499
Construction backlog contract amount | $ 2,400,000 |  | $ 25,000,000.0 | $ 17,000,000
Number of large contracts | Item |  | 2 |  |
Contract backlog, description |  |  |  | the Company during the third quarter of 2019 in the amount of approximately $17 million, and entered into two contracts during the third quarter of 2020 in the amount of approximately $4 million and approximately $2.95 million.
Contract Two [Member] | Exclusive License Agreement [Member] |  |  |  |
Construction Backlog (Textual) |  |  |  |
Construction backlog contract amount |  | $ 15,000,000 |  |
Contract One [Member] | Exclusive License Agreement [Member] |  |  |  |
Construction Backlog (Textual) |  |  |  |
Construction backlog contract amount |  | $ 55,000,000 |  |

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