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v3.26.1

Summary of Significant Accounting Policies (Details Narrative) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Product Information [Line Items] |  |  |
Investment in joint ventures | $ (350,569) | $ (294,304) |
Accounts receivable | 230,752 | 242,625 | $ 504,264
Doubtful accounts | 40,377 | 110,055 | 200,338
Accounts receivable, net | 190,375 | 132,570 | $ 303,926
Inventory | 992,397 | 1,072,724 |
Inventory finished goods | 512,186 | 567,281 |
Inventory raw materials | 480,211 | 505,443 |
Inventory reserves | 56,708 | 54,987 |
Asset impairment charges | 18,882,000 |  |
Grant funding revenue | 204,284 | 3,145,112 |
Deferred revenue | 0 | 40,857 |
Research and development | $ 19,137,242 | $ 20,979,589 |
Customers [Member] | Customer Concentration Risk [Member] | Accounts Receivable [Member] |  |  |
Product Information [Line Items] |  |  |
Concentration risk percentage | 10.00% | 10.00% |
One Customers [Member] | Customer Concentration Risk [Member] | Revenue Benchmark [Member] |  |  |
Product Information [Line Items] |  |  |
Concentration risk percentage |  | 31.00% |
One Granting Agency [Member] | Customer Concentration Risk [Member] | Revenue Benchmark [Member] |  |  |
Product Information [Line Items] |  |  |
Concentration risk percentage | 100.00% |  |
Two Granting Agency [Member] | Customer Concentration Risk [Member] | Revenue Benchmark [Member] |  |  |
Product Information [Line Items] |  |  |
Concentration risk percentage |  | 95.00% |
Two Customers [Member] | Customer Concentration Risk [Member] | Accounts Receivable [Member] |  |  |
Product Information [Line Items] |  |  |
Concentration risk percentage | 10.00% | 10.00% |
Customers Together [Member] | Customer Concentration Risk [Member] | Accounts Receivable [Member] |  |  |
Product Information [Line Items] |  |  |
Concentration risk percentage | 82.00% | 94.00% |
Revision of Prior Period, Adjustment [Member] |  |  |
Product Information [Line Items] |  |  |
Investment in joint ventures |  | $ 436,761 |

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