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Note 13 - Segment Information - Schedule of Segment Reporting Information (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Revenues | $ 72,634 | $ 2,151
Gross profit (loss) | (612) | (1,295)
Interest expense including amortization of debt fees | 10,513 | 9,047
Accretion and other expenses of Series A preferred units | 3,311 | 5,564
Income tax expense (benefit) | 878 | (248)
Capital expenditures | 3,583 | 7,616
Depreciation | 1,798 | 1,790
California Ethanol [Member] |  |
Revenues | 36,089 | 475
Gross profit (loss) | (5,658) | (12)
Interest expense including amortization of debt fees | 6,753 | 5,518
Accretion and other expenses of Series A preferred units | 0 | 0
Income tax expense (benefit) | 0 |
Capital expenditures | 107 | 334
Depreciation | 966 | 1,109
California Dairy Renewable Natural Gas [Member] |  |
Revenues | 3,792 | 206
Gross profit (loss) | 2,210 | (773)
Interest expense including amortization of debt fees | 636 | 704
Accretion and other expenses of Series A preferred units | 3,311 | 5,564
Income tax expense (benefit) | 35 |
Capital expenditures | 2,843 | 6,499
Depreciation | 569 | 457
India Biodiesel [Member] |  |
Revenues | 32,753 | 1,470
Gross profit (loss) | 2,836 | (510)
Interest expense including amortization of debt fees | 425 | 69
Accretion and other expenses of Series A preferred units | 0 | 0
Income tax expense (benefit) | 843 |
Capital expenditures | 304 | 36
Depreciation | 208 | 155
Other Operating Segment [Member] |  |
Revenues | 0 | 0
Gross profit (loss) | 0 | 0
Interest expense including amortization of debt fees | 2,699 | 2,756
Accretion and other expenses of Series A preferred units | 0 | 0
Income tax expense (benefit) | 0 |
Capital expenditures | 329 | 747
Depreciation | $ 55 | $ 69

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