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Flight Equipment Held for Sale (Details) - Disposal Group, Held-for-sale, Not Discontinued Operations $ in Millions | Jun. 30, 2022 USD ($) aircraft | Dec. 31, 2021 aircraft
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Six Aircraft |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Number of aircraft held for sale | 6 |
Carrying value of assets held for sale | $ | $ 220.9 |
Aircraft |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |
Number of aircraft held for sale |  | 0

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