Rental Income - Schedule of Lease Terminations by Aircraft Type for Operating Lease Portfolio (Details) - aircraft	Dec. 31, 2025	Dec. 31, 2024
Lease Terminations by Aircraft Type [Line Items]
2026	10
2027	30
2028	42
2029	41
2030	37
Thereafter	330
Total	490
Sales-type lease, number of aircrafts	16	15
Disposal Group, Held-for-sale, Not Discontinued Operations | Twelve Aircrafts
Lease Terminations by Aircraft Type [Line Items]
Number of aircraft	12
Disposal Group, Held-for-sale, Not Discontinued Operations | Thirty Aircrafts
Lease Terminations by Aircraft Type [Line Items]
Number of aircraft		30
Airbus A220-100
Lease Terminations by Aircraft Type [Line Items]
2026	0
2027	0
2028	0
2029	0
2030	0
Thereafter	8
Total	8
Airbus A220-300
Lease Terminations by Aircraft Type [Line Items]
2026	0
2027	2
2028	0
2029	0
2030	0
Thereafter	31
Total	33
Airbus A320-200
Lease Terminations by Aircraft Type [Line Items]
2026	2
2027	1
2028	0
2029	1
2030	0
Thereafter	13
Total	17
Airbus A320-200neo
Lease Terminations by Aircraft Type [Line Items]
2026	0
2027	3
2028	4
2029	3
2030	3
Thereafter	10
Total	23
Airbus A321-200
Lease Terminations by Aircraft Type [Line Items]
2026	1
2027	3
2028	6
2029	5
2030	2
Thereafter	0
Total	17
Airbus A321-200neo
Lease Terminations by Aircraft Type [Line Items]
2026	1
2027	6
2028	6
2029	10
2030	8
Thereafter	78
Total	109
Airbus A330-200
Lease Terminations by Aircraft Type [Line Items]
2026	0
2027	0
2028	3
2029	6
2030	0
Thereafter	4
Total	13
Number of aircrafts classified as freighters	3	2
Airbus A330-300
Lease Terminations by Aircraft Type [Line Items]
2026	0
2027	1
2028	1
2029	1
2030	1
Thereafter	1
Total	5
Airbus A330-900neo
Lease Terminations by Aircraft Type [Line Items]
2026	0
2027	0
2028	0
2029	1
2030	0
Thereafter	27
Total	28
Airbus A350-900
Lease Terminations by Aircraft Type [Line Items]
2026	0
2027	0
2028	0
2029	0
2030	0
Thereafter	17
Total	17
Airbus A350-1000
Lease Terminations by Aircraft Type [Line Items]
2026	0
2027	0
2028	0
2029	0
2030	0
Thereafter	8
Total	8
Boeing 737-800
Lease Terminations by Aircraft Type [Line Items]
2026	5
2027	8
2028	10
2029	6
2030	2
Thereafter	7
Total	38
Boeing 737-8 MAX
Lease Terminations by Aircraft Type [Line Items]
2026	0
2027	4
2028	4
2029	1
2030	9
Thereafter	53
Total	71
Boeing 737-9 MAX
Lease Terminations by Aircraft Type [Line Items]
2026	0
2027	0
2028	0
2029	1
2030	2
Thereafter	32
Total	35
Boeing 777-200ER
Lease Terminations by Aircraft Type [Line Items]
2026	0
2027	1
2028	0
2029	0
2030	0
Thereafter	0
Total	1
Boeing 777-300ER
Lease Terminations by Aircraft Type [Line Items]
2026	0
2027	1
2028	5
2029	2
2030	6
Thereafter	9
Total	23
Boeing 787-9
Lease Terminations by Aircraft Type [Line Items]
2026	1
2027	0
2028	3
2029	4
2030	3
Thereafter	15
Total	26
Boeing 787-10
Lease Terminations by Aircraft Type [Line Items]
2026	0
2027	0
2028	0
2029	0
2030	0
Thereafter	17
Total	17
Embraer E190
Lease Terminations by Aircraft Type [Line Items]
2026	0
2027	0
2028	0
2029	0
2030	1
Thereafter	0
Total	1