Note 9 - Commitments and Contingencies (Tables)
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6 Months Ended |
Jun. 30, 2026 |
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| Notes Tables |
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| Assets and Liabilities, Lessee [Table Text Block] |
| | Balance Sheet Location | | June 30, 2026 | | | December 31, 2025 | |
| Operating Leases: | | | | | | | | | |
| Operating lease right-of-use assets | Operating lease right-of-use assets | | $ | 7,850,246 | | | $ | 8,340,669 | |
| | | | | | | | | | |
| Current portion of operating lease liabilities | Operating lease liability, current portion | | | 532,456 | | | | 534,508 | |
| Noncurrent portion of operating lease liabilities | Operating lease liability | | | 4,834,378 | | | | 5,102,285 | |
| Total operating lease liabilities | | $ | 5,366,834 | | | $ | 5,636,793 | |
| | | | | | | | | | |
| Finance Leases: | | | | | | | | | |
| Finance lease right-of-use assets | Property, plant, and equipment | | $ | 442,866 | | | $ | 733,672 | |
| | | | | | | | | | |
| Current portion of finance lease liabilities | Finance lease liability, current portion | | | 416,984 | | | | 618,249 | |
| Noncurrent portion of finance lease liabilities | Finance lease liability | | | 109,322 | | | | 212,957 | |
| Total finance lease liabilities | | $ | 526,306 | | | $ | 831,206 | |
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| Lease, Cost [Table Text Block] |
| | | For the Three Months Ended June 30, | | | For the Six Months Ended June 30, | |
| | | 2026 | | | 2025 | | | 2026 | | | 2025 | |
| Operating lease cost | | $ | 393,600 | | | $ | 475,403 | | | $ | 787,300 | | | $ | 958,280 | |
| | | | | | | | | | | | | | | | | |
| Finance lease cost: | | | | | | | | | | | | | | | | |
| Amortization of lease assets | | | 137,417 | | | | 153,684 | | | | 276,082 | | | | 342,230 | |
| Interest on lease liabilities | | | 12,951 | | | | 25,512 | | | | 28,794 | | | | 53,899 | |
| Total finance lease costs | | $ | 150,368 | | | $ | 179,196 | | | $ | 304,876 | | | $ | 396,129 | |
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| Other Supplemental Lease Information [Table Text Block] |
| | | June 30, 2026 | |
| Weighted average remaining lease term (in years): | | | | |
| Operating leases | | | 6.74 | |
| Finance leases | | | 1.27 | |
| | | | | |
| Weighted average discount rate: | | | | |
| Operating leases | | | 11.00 | % |
| Finance leases | | | 8.56 | % |
| | | | | |
| Cash paid for amounts included in the measurement of lease liabilities for the six months ended June 30, 2026: | | | | |
| Operating cash flows from operating leases | | $ | 566,835 | |
| Operating cash flows from finance leases | | $ | 28,794 | |
| Financing cash flows from finance leases | | $ | 304,900 | |
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| Lease, Liability, Fiscal Year Maturity [Table Text Block] |
| | | Payments Due by Period | |
| | | 2026(1) | | 2027 | | | 2028 | | | 2029 | | | 2030 | | | Thereafter | | | Total | |
| Operating leases | | $ | 551,107 | | | $ | 1,076,140 | | | $ | 1,096,206 | | | $ | 1,116,675 | | | $ | 1,137,552 | | | $ | 2,635,922 | | | $ | 7,613,602 | |
| Less present value adjustment | | | 286,558 | | | | 524,555 | | | | 460,933 | | | | 384,684 | | | | 298,672 | | | | 291,366 | | | | 2,246,768 | |
| Operating lease liabilities | | $ | 264,549 | | | $ | 551,585 | | | $ | 635,273 | | | $ | 731,991 | | | $ | 838,880 | | | $ | 2,344,556 | | | $ | 5,366,834 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Finance leases | | $ | 330,056 | | | $ | 160,826 | | | $ | 53,628 | | | $ | 14,366 | | | $ | - | | | $ | - | | | $ | 558,876 | |
| Less interest | | | 16,707 | | | | 11,624 | | | | 4,059 | | | | 180 | | | | - | | | | - | | | | 32,570 | |
| Finance lease liabilities | | $ | 313,349 | | | $ | 149,202 | | | $ | 49,569 | | | $ | 14,186 | | | $ | - | | | $ | - | | | $ | 526,306 | |
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