Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481435/852-10-45-14

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481404/852-10-50-7

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481404/852-10-50-7

Reference 4: http://www.xbrl.org/2003/role/exampleRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481372/852-10-55-10

Name:	us-gaap_ReorganizationChapter11LineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Fresh Start Accounting- 2024 Bankruptcy - Schedule of Fair Value of Flight Equipment by Asset Class (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Mar. 13, 2025	Dec. 31, 2024
Reorganization, Chapter 11 [Line Items]
Flight equipment	$ 2,165,717	$ 1,888,698	$ 2,736,461
Airframes
Reorganization, Chapter 11 [Line Items]
Flight equipment		1,382,116
Engines
Reorganization, Chapter 11 [Line Items]
Flight equipment		301,906
Spare rotables and repairables
Reorganization, Chapter 11 [Line Items]
Flight equipment		$ 204,676