Company Background and Overview (Details) $ in Thousands	3 Months Ended
Mar. 31, 2026 USD ($) aircraft	Dec. 31, 2025 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of aircraft owned \| aircraft	496
Net book value of aircraft \| $	$ 28,874,843	$ 29,053,630

Amount, after accumulated depreciation, of long-lived, depreciable flight asset owned and right-of-use asset from finance lease.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 360
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-1

Name:	us-gaap_FlightEquipmentNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant