Long-Term Debt and Other Financial Liabilities, April 2023 Neptune Sale and Leaseback (Details) $ in Thousands	12 Months Ended
Dec. 31, 2024 USD ($) Installment	Dec. 31, 2023 USD ($)	Apr. 26, 2023 USD ($)
Long-Term Debt and Other Financial Liabilities [Abstract]
Balance outstanding	$ 78,753	$ 64,534
April 2023 Neptune Sale and Leaseback [Member]
Long-Term Debt and Other Financial Liabilities [Abstract]
Financing amount			$ 12,250
Interest rate	4.25%
Term of variable rate	3 months
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]	usea:TermSecuredOvernightFinancingRateSOFRMember
Term to repay principal	5 years
Number of consecutive payment installments \| Installment	60
Frequency of periodic payment	monthly
Installment payment	$ 98
Balloon payment	$ 6,400
Minimum security coverage ratio, first twelve months	120.00%
Minimum security coverage ratio, thereafter	130.00%
Minimum liquidity	$ 350	$ 350
Term of bareboat charter	5 years
Balance outstanding	$ 10,300

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Contractual interest rate for funds borrowed, under the debt agreement.

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Amount of the required periodic payments applied to principal.

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Amount of payment greater than the preceding installment payments to be paid at final maturity date of debt.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Indicates type of variable interest rate on debt instrument.

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

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Lease term for sale and leaseback transaction, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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The minimum financial ratio (expressed as a percentage) as defined in the sale-and-leaseback agreement after the first twelve months.

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The minimum financial ratio (expressed as a percentage) as defined in the sale-and-leaseback agreement for the first twelve months.

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The number of consecutive, periodic payment installments in which the debt is to be repaid.

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Term of the interest rate that fluctuates over time as a result of an underlying benchmark interest rate or index, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Face amount of financial liability at time of sale and leaseback agreement.

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The minimum liquidity requirement to be maintained by the borrower under the sale and leaseback agreement that is restricted as to withdrawal or usage.

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