Debt, Total Long-Term Debt (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024
Debt [Abstract]
Long-term debt	$ 83,625	$ 77,417
Less: Deferred finance fees	(1,343)	(1,616)
Total long term debt net of deferred finance fees	82,282	75,801
Presented [Abstract]
Current portion of long term debt	4,345	4,221
Long term debt	$ 77,937	71,580
AVIC Facility [Member]
Debt [Abstract]
Financed vessel	M/T Eco West Coast
Long-term debt	$ 0	38,617
Huarong Facility [Member]
Debt [Abstract]
Financed vessel	M/T Eco Malibu
Long-term debt	$ 0	38,800
New Huarong Facility [Member]
Debt [Abstract]
Financed vessel	M/T Eco West Coast and M/T Eco Malibu
Long-term debt	$ 83,625	$ 0

The vessel(s) financed by the debt instrument.

No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

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- References

No definition available.

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

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- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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- References

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- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation.

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Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

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