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General (Tables) | 9 Months Ended
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Sep. 30, 2021
Accounting Policies [Abstract] |
Schedule of Remaining Performance Obligations Expected to be Recognized | The remaining performance obligations expected to be recognized through 2022 are as follows: Schedule of Remaining Performance Obligations Expected to be Recognized
|  | 2021 |  |  | 2022 |  |  | Total |
Remaining performance obligations related to engineering only paid contracts |  | $ | 112,000 |  |  | $ | 1,049,000 |  |  | $ | 1,161,000 |
Remaining performance obligations related to partial equipment paid contracts |  |  | 3,091,000 |  |  |  | 5,629,000 |  |  | $ | 8,720,000 |
Total remaining performance obligations |  | $ | 3,203,000 |  |  | $ | 6,678,000 |  |  | $ | 9,881,000 |
Schedule of Revenue by Source | The following table sets forth the Company’s revenue by source: Schedule of Revenue by Source
|  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Equipment and systems sales |  | $ | 3,523,948 |  |  | $ | 1,481,961 |  |  | $ | 9,933,313 |  |  | $ | 4,575,855 |
Engineering and other services |  |  | 110,538 |  |  |  | 114,160 |  |  |  | 464,269 |  |  |  | 402,837 |
Shipping and handling |  |  | 71,950 |  |  |  | 38,548 |  |  |  | 184,888 |  |  |  | 148,326 |
Total revenue |  | $ | 3,706,436 |  |  | $ | 1,634,669 |  |  | $ | 10,582,470 |  |  | $ | 5,127,018 |
Schedule of Share-based Compensation Costs | The following is a summary of share-based compensation expenses included in the condensed consolidated statements of operations for the three and nine months ended September 30, 2021 and 2020: Schedule of Share-based Compensation Costs
|  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Share-based compensation expense included in: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Cost of revenue |  | $ | - |  |  | $ | 6,833 |  |  | $ | 29,944 |  |  | $ | 23,949 |
Advertising and marketing expenses |  |  | - |  |  |  | 2,500 |  |  |  | 13,292 |  |  |  | 7,500 |
Product development costs |  |  | - |  |  |  | 5,444 |  |  |  | 14,029 |  |  |  | 16,332 |
Selling, general and administrative expenses |  |  | 29,307 |  |  |  | 41,221 |  |  |  | 102,735 |  |  |  | 306,448 |
Total share-based compensation expense included in consolidated statement of operations |  | $ | 29,307 |  |  | $ | 55,998 |  |  | $ | 160,000 |  |  | $ | 354,229 |

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