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Note 6 - Property, Plant and Equipment (Tables) | 3 Months Ended
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Mar. 31, 2024
Notes Tables |
Property, Plant and Equipment [Table Text Block] |
|  | As of |
|  | March 31, 2024 |  |  | December 31, 2023 |
Land |  | $ | 7,344 |  |  | $ | 7,345 |
Plant and buildings |  |  | 136,750 |  |  |  | 136,318 |
Furniture and fixtures |  |  | 2,529 |  |  |  | 2,266 |
Machinery and equipment |  |  | 15,150 |  |  |  | 14,982 |
Construction in progress |  |  | 76,609 |  |  |  | 73,057 |
Property held for development |  |  | 15,431 |  |  |  | 15,431 |
Finance lease right of use assets |  |  | 2,889 |  |  |  | 2,889 |
Total gross property, plant & equipment |  |  | 256,702 |  |  |  | 252,288 |
Less accumulated depreciation |  |  | (58,965 | ) |  |  | (57,180 | )
Total net property, plant & equipment |  | $ | 197,737 |  |  | $ | 195,108 |
Depreciation Of Property, Plant, and Equipment [Table Text Block] |
|  | Years |
Plant and buildings |  |  | 20 - 30 |
Machinery and equipment |  |  | 5 - 15 |
Furniture and fixtures |  |  | 3 - 5 |

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 10 -Topic 360 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-1 + Details
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