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Summary of significant accounting policies - Schedule of Property, Plant, and Equipment, Lessor Asset under Operating Lease (Details) | Dec. 31, 2024
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Passenger aircraft |
Property, Plant and Equipment [Line Items] |
Useful Life | 25 years
Residual Value | 15.00%
Freighter aircraft |
Property, Plant and Equipment [Line Items] |
Useful Life | 35 years
Residual Value | 15.00%
Helicopters |
Property, Plant and Equipment [Line Items] |
Useful Life | 30 years
Residual Value | 20.00%
Engines |
Property, Plant and Equipment [Line Items] |
Useful Life | 20 years
Residual Value | 60.00%

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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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- Definition Stated as a percentage, the estimated or actual value of the asset at the end of its useful life or when it is no longer serviceable (cannot be used for its original purpose) divided by its [historical] capitalized cost. + References No definition available. + Details
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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
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