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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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No definition available.

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Face (par) amount of debt instrument at time of issuance.

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Date when the debt instrument is scheduled to be fully repaid, in YYYY-MM-DD format.

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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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No definition available.

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- Definition

Fixed interest rate related to the interest rate derivative.

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No definition available.

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Nominal or face amount used to calculate payment on derivative.

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Amount of gain (loss) included in earnings for the period from the increase (decrease) in fair value of interest rate derivatives not designated as hedging instruments.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Fair value as of the balance sheet date of interest rate derivative assets, net of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized on the balance sheet.

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Percentage of an entity's outstanding debt that is designated as a hedged item in cash flow, fair value, or net investment hedge.

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The cash inflow from amounts received from issuance of long-term debt that is wholly or partially secured by collateral. Excludes proceeds from tax exempt secured debt.

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Long-term Debt (Narrative III) (Details)				6 Months Ended
Long-term Debt (Narrative III) (Details)	Jul. 06, 2023 USD ($)	Apr. 19, 2023 USD ($)	Jan. 04, 2017 USD ($)	Jun. 30, 2024 USD ($) Installments Item	Jun. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)	Jun. 26, 2023 USD ($)	Apr. 12, 2023 USD ($)
Debt Instrument [Line Items]
Loss on extinguishment of debt				$ 0	$ (748,000)
Gain from interest rate swap				$ 361,000	$ 0
Number of loan agreement refinanced \| Item				2
Export-Import Bank of China [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Proceeds from issuance of secured debt			$ 57,240,000
Frequency period				quarterly
Debt, principal payments				$ 954,000
Debt instrument, maturity date				Jan. 04, 2032
Export-Import Bank of China [Member] \| Secured Debt [Member] \| SOFR [Member]
Debt Instrument [Line Items]
Debt Instrument Basis Spread On Variable Rate1				2.45%
DNB Bank ASA [Member] \| Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Number of installments \| Item				26
Frequency period				quarterly
Debt, principal payments				$ 3,846,000
Debt instrument, maturity date				Dec. 27, 2029
Notional amount	$ 30,000,000
Notional amount, percent of loan	30.00%
Quarterly amortization amount	$ 1,154,000
Fixed interest rate related to the interest rate derivative	4.268%
Interest rate swap, fair value				$ 78,000		$ 439,000
Gain from interest rate swap				$ 361,000
Loan amount							$ 100,000,000
DNB Bank ASA [Member] \| Secured Debt [Member] \| SOFR [Member]
Debt Instrument [Line Items]
Debt Instrument Basis Spread On Variable Rate1				2.20%
Danish Ship Finance A/S
Debt Instrument [Line Items]
Proceeds from issuance of secured debt		$ 100,000,000
Debt Instrument, Number of installments \| Installments				20
Frequency period				quarterly
Debt, principal payments				$ 3,301,000
Debt Instrument, Balloon Payment				$ 33,972,000
Loan amount								$ 100,000,000
Danish Ship Finance A/S \| Secured Debt [Member] \| SOFR [Member]
Debt Instrument [Line Items]
Debt Instrument Basis Spread On Variable Rate1				2.20%