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Equipment Acquisitions and Dispositions - Additional Information (Details) $ in Thousands | 3 Months Ended
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Mar. 31, 2026 USD ($) Equipment Vessel | Mar. 31, 2025 USD ($) Vessel
Property Plant And Equipment [Line Items] |  |
Number of equipment deliveries | Equipment | 0 |
Proceeds from disposition of property and equipment | $ 12,778 | $ 8,472
Platform Supply Vessels |  |
Property Plant And Equipment [Line Items] |  |
Payments to acquire property, plant, and equipment, including fair value hedges | $ 6,100 |
Number of equipment sold | Vessel | 1 |
Proceeds from disposition of property and equipment | $ 12,800 |
Gain (loss) on disposition of property, plant and equipment | $ 7,400 |
Liftboats and Other Equipment |  |
Property Plant And Equipment [Line Items] |  |
Number of equipment sold | Vessel |  | 1
Proceeds from disposition of property and equipment |  | $ 8,500
Gain (loss) on disposition of property, plant and equipment |  | $ 5,800

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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets, including fair value hedges. + References No definition available. + Details
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- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. + 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 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + 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 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 Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-7A + Details
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