Revenue recognition - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2024 |
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
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| Disaggregation of Revenue [Line Items] | ||||||
| Operating revenue | $ 272,436 | $ 228,088 | $ 457,650 | $ 612,969 | ||
| Receivables, revenue from contracts with customers | 244,763 | 244,763 | $ 388,683 | |||
| Accounts receivable, allowance for credit loss, current | 17,385 | 17,385 | 17,424 | |||
| Contract with customer, receivable, after allowance for credit loss | 188 | 188 | $ 297 | |||
| Total other revenue | 22,700 | 27,580 | 52,268 | 67,799 | ||
| Cargo Sales | ||||||
| Disaggregation of Revenue [Line Items] | ||||||
| Operating revenue | 24,615 | 24,304 | 68,541 | 207,035 | ||
| Contract Novation | ||||||
| Disaggregation of Revenue [Line Items] | ||||||
| Total other revenue | $ 1,275 | $ 1,693 | $ 295,558 | $ 2,218 | $ 3,439 | |
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- Definition Revenue realized in the period on operating leases, direct financing leases and development services. No definition available.
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- Definition Trade receivable related revenue from contract with customers. No definition available.
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- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right to consideration is unconditional. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of allowance for credit loss for right to consideration in exchange for good or service transferred to customer when right to consideration is unconditional, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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