Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Commitments and contingencies (Movements in prepayments on flight equipment) (Details)

v3.21.2
Commitments and contingencies (Movements in prepayments on flight equipment) (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Deposits on Flight Equipment [Roll Forward]    
Prepayments on flight equipment at beginning of period $ 2,111,659 $ 2,954,478
Prepayments during the period, net 88,063 685,051
Interest paid and capitalized during the period 10,331 31,830
Prepayments and capitalized interest applied to the purchase of flight equipment (338,237) (301,263)
Prepayments on flight equipment at end of period $ 1,871,816 $ 3,370,096