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Construction Backlog (Details Textual) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 USD ($) | Mar. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) Item | Sep. 30, 2021 USD ($) Item
Construction Backlog (Textual) |  |  |  |
Total Backlog | $ 20,074,693 |  |  | $ 20,074,693
Construction backlog contract amount | 857,000 | $ 1,300,000 |  |
Contract backlog, description |  |  |  | two contracts entered into during the third quarter of 2020 in the amount of approximately $4 million and approximately $2.95 million
Redemption distribution amount |  |  |  | $ 1,250,000
Cancellation of construction backlog contract amount | $ 1,300,000 |  |  |
Exclusive License Agreement [Member] |  |  |  |
Construction Backlog (Textual) |  |  |  |
Number of large contracts | Item |  |  | 3 | 1
Contract Two [Member] | Exclusive License Agreement [Member] |  |  |  |
Construction Backlog (Textual) |  |  |  |
Construction backlog contract amount |  |  | $ 800,000 |
Contract One [Member] | Exclusive License Agreement [Member] |  |  |  |
Construction Backlog (Textual) |  |  |  |
Construction backlog contract amount |  |  | 2,700,000 |
Contract Three [Member] | Exclusive License Agreement [Member] |  |  |  |
Construction Backlog (Textual) |  |  |  |
Construction backlog contract amount |  |  | $ 700,000 |

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- Definition Amount of transaction price allocated to performance obligation that has not been recognized as revenue. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130556-203045 + Details
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