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Debt, Cargill Facility (Details) - USD ($) |  |  |  | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Oct. 31, 2025 | May 01, 2024 | Jun. 29, 2018 | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Debt [Abstract] |  |  |  |  |  |  |
Proceeds from sale of vessel |  |  |  | $ 19,500,000 | $ 0 | $ 0 |
Amortization of debt discount |  |  |  | $ 0 | $ 1,419,000 | 3,537,000 |
M/T Eco Marina Del Rey [Member] |  |  |  |  |  |  |
Debt [Abstract] |  |  |  |  |  |  |
Purchase price of vessel | $ 25,500,000 |  |  |  |  |  |
Cargill Facility [Member] |  |  |  |  |  |  |
Debt [Abstract] |  |  |  |  |  |  |
Term of time charter |  |  |  |  | 5 years |  |
Bareboat hire rate per day |  |  |  |  | $ 8,600 |  |
Purchase obligation |  |  | $ 22,680,000 |  |  |  |
Percentage of excess fair market value of vessel to be shared |  |  |  |  | 25.00% |  |
Vessel fair value participation liability |  |  |  |  |  |  | $ 3,271,000
Increase in vessel fair value participation liability |  |  |  |  |  | 1,729,000 |
Current portion of vessel fair value participation liability |  |  |  |  |  | 5,000,000 |
Cargill Facility [Member] | Interest and Finance Costs [Member] |  |  |  |  |  |  |
Debt [Abstract] |  |  |  |  |  |  |
Amortization of debt discount |  |  |  |  | $ 1,419,000 | $ 3,537,000 |
Cargill Facility [Member] | M/T Eco Marina Del Rey [Member] |  |  |  |  |  |  |
Debt [Abstract] |  |  |  |  |  |  |
Proceeds from sale of vessel |  |  | $ 32,387,000 |  |  |  |
Current portion of vessel fair value participation liability |  | $ 4,956,000 |  |  |  |  |
Purchase price of vessel |  | $ 22,671,000 |  |  |  |  |

X
- Definition The increase (decrease) during the period in the amount of vessel fair value participation liability. Vessel fair value participation liability represents the excess of the fair market value over a predetermined amount for a vessel included in a sale and leaseback agreement. + References No definition available. + Details
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- Definition Percentage of excess of the fair market value over a predetermined amount for a vessel included in a sale and leaseback agreement. + References No definition available. + Details
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- Definition The daily bareboat hire rate under the sale leaseback transaction. + References No definition available. + Details
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X
- Definition The excess of the fair market value over a predetermined amount for a vessel included in a sale and leaseback agreement, classified as current. The liability will be amortized on a daily basis to the facility's maturity when the vessel is sold or when the loan matures. + References No definition available. + Details
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- Definition The excess of the fair market value over a predetermined amount for a vessel included in a sale and leaseback agreement, classified as noncurrent. The liability will be amortized on a daily basis to the facility's maturity when the vessel is sold or when the loan matures. + References No definition available. + Details
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- Definition Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(8)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1F -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482925/835-30-45-3 + Details
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- Definition Amount of contractual obligation, including, but not limited to, long-term debt, lease obligation, purchase obligation, and other commitments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 942 -SubTopic 235 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477314/942-235-S99-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480738/235-10-S50-4 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-3 + Details
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- Definition Amount of cash inflow for the sale of long-lived, physical assets used to produce goods and services and not intended for resale, classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 12 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-12 + Details
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- Definition Amount of acquisition of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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- Definition Lease term for sale and leaseback transaction, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 842 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479741/842-40-50-2 + Details
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- Details
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