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Leases (Details Narrative) |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended |
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Jul. 09, 2021 USD ($) ft² | Jan. 09, 2021 | Jan. 02, 2019 USD ($) | Jan. 31, 2018 USD ($) | Jul. 31, 2011 ft² | Sep. 30, 2021 USD ($) | Sep. 30, 2020 USD ($) | Sep. 30, 2021 USD ($) | Sep. 30, 2020 USD ($) | Dec. 31, 2020 USD ($) ft²
Lessee, Operating Lease, Description |  |  |  |  | In 2011, the Company executed a lease (the “Lease”) with Brandywine Operating Partnership, L.P. (Brandywine), a Delaware limited partnership, for a 10,870 square foot premises located in Lawrenceville, New Jersey and relocated its offices to Lawrenceville, New Jersey from Columbia, Maryland. |  |  |  |  |
Area of Land | ft² |  |  |  |  | 10,870 |  |  |  |  |
Lessee, Operating Lease, Term of Contract |  |  |  |  | 66 months |  |  |  |  |
Lease Expiration Date |  |  |  |  | Apr. 30, 2017 |  |  |  |  |
Operating Lease, Right-of-Use Asset |  |  | $ 400,000 |  |  | $ 816,520 |  | $ 816,520 |  | $ 1,047,336
Operating Lease, Liability |  |  | 1,900,000 |  |  | 907,782 |  | 907,782 |  |
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability |  |  | 1,800,000 |  |  |  |  |  |  |
Operating Lease, Payments |  |  |  |  |  |  |  | 418,696 | $ 393,947 |
Accounting Standards Update 2016-02 [Member] |  |  |  |  |  |  |  |  |  |
Operating Lease, Right-of-Use Asset |  |  | 1,400,000 |  |  |  |  |  |  |
Operating Lease, Liability |  |  | 1,500,000 |  |  |  |  |  |  |
Other Liabilities |  |  | $ 100,000 |  |  |  |  |  |  |
Accounting Standards Update 2021-01 [Member] |  |  |  |  |  |  |  |  |  |
Operating Lease, Right-of-Use Asset |  |  |  |  |  | 100,000 |  | 100,000 |  |
Operating Lease, Liability |  |  |  |  |  | 100,000 |  | 100,000 |  |
Huntsville Alabama [Member] |  |  |  |  |  |  |  |  |  |
Area of Land | ft² | 2,197 |  |  |  |  |  |  |  |  | 11,500
1st Lease Amendment [Member] |  |  |  |  |  |  |  |  |  |
Lessee, Operating Lease, Description |  | increase the size of the premises by 2,285 square feet to 9,850 square feet and also extended the lease term by one year to September 1, 2023 |  |  |  |  |  |  |  |
1st Lease Amendment [Member] | First Year [Member] |  |  |  |  |  |  |  |  |  |
Payments for Rent |  |  |  |  |  |  |  | 18,900 |  |
1st Lease Amendment [Member] | Final Year [Member] |  |  |  |  |  |  |  |  |  |
Payments for Rent |  |  |  |  |  |  |  | 20,500 |  |
2nd Lease Amendment [Member] | First Year [Member] |  |  |  |  |  |  |  |  |  |
Payments for Rent |  |  |  |  |  |  |  | 25,035 |  |
2nd Lease Amendment [Member] | Final Year [Member] |  |  |  |  |  |  |  |  |  |
Payments for Rent |  |  |  |  |  |  |  | 27,088 |  |
EGEN Asset Purchase Agreement [Member] |  |  |  |  |  |  |  |  |  |
Lessee, Operating Lease, Description |  |  |  | In connection with the EGEN Asset Purchase Agreement in June 2014, the Company assumed the existing lease with another landlord for an 11,500 square foot premises located in Huntsville Alabama. |  |  |  |  |  |
Payments for Rent | $ 5,500 |  |  | $ 18,100 |  |  |  |  |  |
Operating Leases [Member] |  |  |  |  |  |  |  |  |  |
Operating Lease, Cost |  |  |  |  |  | 146,936 | $ 130,595 | 413,577 | 391,785 |
Operating Lease, Payments |  |  |  |  |  | $ 149,115 | $ 131,863 | $ 418,696 | $ 393,947 |

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