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Accrued maintenance liability (Details) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Schedule of maintenance liability [Line Items]        
Accrued maintenance liability at beginning of period $ 2,315,468 $ 1,648,197 $ 2,900,651 $ 1,750,395
Maintenance payments received 353,522 163,280    
Maintenance payments returned (172,570) (91,957)    
Release to income other than upon sale (698,429) (140,047)    
Lessor contribution , top-ups and other (53,627) (19,887)    
Non-cash investing and financing activities        
Schedule of maintenance liability [Line Items]        
Release to income upon sale $ (14,079) $ (13,587)