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Derivative Instruments and Hedging Activities - Effect of Gain (Loss) on Derivatives Not Designated as Hedging Instruments (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Derivatives, Fair Value [Line Items] |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | $ 0 | $ 449 | $ 4,817
Realized Gain (Loss) on Derivative Instruments |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | 0 | 4,158 | 1,595
Unrealized Gain (Loss) on Derivative Instruments |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | 0 | (3,709) | 3,222
Forward freight agreements | Realized Gain (Loss) on Derivative Instruments |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | 0 | (10) | 1,484
Forward freight agreements | Unrealized Gain (Loss) on Derivative Instruments |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | 0 | 0 | 4
Interest Rate Swap Agreements | Realized Gain (Loss) on Derivative Instruments |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | 0 | 953 | 532
Interest Rate Swap Agreements | Unrealized Gain (Loss) on Derivative Instruments |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | 0 | (3,709) | 3,160
Interest Rate Swap Agreements | realized gain (loss) on Derivative Instrument Termintation |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | 0 | 3,215 | 0
Foreign currency forward contracts | Realized Gain (Loss) on Derivative Instruments |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | 0 | 0 | (421)
Foreign currency forward contracts | Unrealized Gain (Loss) on Derivative Instruments |  |  |
Derivatives, Fair Value [Line Items] |  |  |
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net | $ 0 | $ 0 | $ 58

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- Definition Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-4C Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Name Accounting Standards Codification -Section 50 -Paragraph 4CC -SubTopic 10 -Topic 815 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-4CC + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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