Commitments and Contingencies - Summary of Firm Orders (Details)	3 Months Ended	6 Months Ended
	Jun. 30, 2024 aircraft	Jun. 30, 2024 aircraft
Firm Orders
2024	85	85
2025	73	73
2026	86	86
2027	90	90
2028	90	90
2029	90	90
2030	90	90
2031	90	90
Total number of aircrafts ordered	694	694
-7 Firm Orders
Firm Orders
2024	27	27
2025	40	40
2026	59	59
2027	19	19
2028	15	15
2029	38	38
2030	45	45
2031	45	45
Total number of aircrafts ordered	288	288
-8 Firm Orders
Firm Orders
2024	58	58
2025	19	19
2026	0	0
2027	46	46
2028	50	50
2029	34	34
2030	0	0
2031	0	0
Total number of aircrafts ordered	207	207
Number of aircraft deliveries	5	10
Number of aircrafts to be delivered	20	20
-7 or -8 Options
Firm Orders
2024	0	0
2025	14	14
2026	27	27
2027	25	25
2028	25	25
2029	18	18
2030	45	45
2031	45	45
Total number of aircrafts ordered	199	199