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v3.25.3

Note 8 - Commitments and Contingencies (Tables) | 9 Months Ended
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Sep. 30, 2025
Notes Tables |
Schedule of Product Warranty Liability [Table Text Block] |
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2025 |  | 2024 |  | 2025 |  | 2024
Balance at beginning of period |  | $ | 3,045 |  |  | $ | 14,702 |  |  | $ | 5,401 |  |  | $ | 16,906 |
Warranties issued |  |  | 2,665 |  |  |  | 570 |  |  |  | 3,230 |  |  |  | 2,895 |
Repairs, replacement and refund |  |  | (145 | ) |  |  | (849 | ) |  |  | (1,633 | ) |  |  | (4,979 | )
Changes in liability for pre-existing warranties |  |  | 760 |  |  |  | (79 | ) |  |  | (673 | ) |  |  | (478 | )
Balance at end of period |  | $ | 6,325 |  |  | $ | 14,344 |  |  | $ | 6,325 |  |  | $ | 14,344 |
Contractual Obligation, Fiscal Year Maturity [Table Text Block] |
2025 (remaining three months) |  | $ | 117,079 |
2026 |  |  | 349,330 |
2027 |  |  | 31,936 |
2028 |  |  | 486 |
2029 |  |  | 486 |
Total |  | $ | 499,317 |

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- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482425/460-10-50-8 + Details
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