Commitments and Contingencies - Summary of Firm Orders (Details)	3 Months Ended
	Mar. 31, 2024 aircraft
Firm Orders
2024	85
2025	74
2026	85
2027	90
2028	90
2029	90
2030	90
2031	90
Total number of aircrafts ordered	694
-7 Firm Orders
Firm Orders
2024	27
2025	40
2026	59
2027	19
2028	15
2029	38
2030	45
2031	45
Total number of aircrafts ordered	288
-8 Firm Orders
Firm Orders
2024	58
2025	19
2026	0
2027	46
2028	50
2029	34
2030	0
2031	0
Total number of aircrafts ordered	207
Number of aircraft deliveries	5
Number of aircrafts to be delivered	20
-7 or -8 Options
Firm Orders
2024	0
2025	15
2026	26
2027	25
2028	25
2029	18
2030	45
2031	45
Total number of aircrafts ordered	199