Retention Award Recorded

No definition available.

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- Definition

Special charges (credits) include restructuring and termination costs.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Special Charges (Credits), Non Operating

+ References

No definition available.

+ Details

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Namespace Prefix:	flyy_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of expense for acquisition-related cost incurred to effect business combination. Includes, but is not limited to, finder's fee; advisory, legal, accounting, valuation, and other professional and consulting fees; and general administrative cost, including cost of maintaining internal acquisition department.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479328/805-10-50-7

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 805
-SubTopic 10
-Name Accounting Standards Codification
-Section 25
-Paragraph 23
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479405/805-10-25-23

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 7A
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-7A

+ Details

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Balance Type:	na
Period Type:	duration

- Details

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- Details

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Special Charges and Credits (Details) - USD ($)	2 Months Ended	10 Months Ended	12 Months Ended
Special Charges and Credits (Details) - USD ($)	Mar. 12, 2025	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Special charges (credits)	$ 0	$ (30,004,000)	$ 36,029,000	$ 69,537,000
Special charges, non-operating	$ 5,511,000	$ 28,991,000	15,493,000	0
JetBlue Merger Agreement
Property, Plant and Equipment [Line Items]
Special charges (credits)				50,000,000.0
Legal, advisory and other fees			28,100,000
Jet Blue Merger Agreement, Retention Award Program
Property, Plant and Equipment [Line Items]
Retention award recorded			$ 8,000,000.0	$ 19,500,000