v3.25.4

Related party transactions - Narrative (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 USD ($) engine | Dec. 31, 2024 USD ($) engine | Dec. 31, 2023 USD ($)
Related Party Transaction [Line Items] |  |  |
Total lease revenue | $ | $ 7,369,470 | $ 7,003,997 | $ 6,860,320
SES | Related Party |  |  |
Related Party Transaction [Line Items] |  |  |
Total lease revenue | $ | $ 213,000 | $ 147,000 | $ 124,000
EVAL | Related Party |  |  |
Related Party Transaction [Line Items] |  |  |
Portfolio sale agreement, number of engines held-for-sale | engine | 18 | 16 |
Portfolio sale agreement, number of engines sold | engine | 17 | 14 |
SES |  |  |
Related Party Transaction [Line Items] |  |  |
Ownership (in percentage) | 50.00% |  |

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