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Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2021

Commitments and Contingencies Disclosure [Abstract]

Contractual Obligation, Fiscal Year Maturity Schedule

The Company's contractual purchase commitments consist primarily of aircraft and engine acquisitions. The total future commitments are as follows:

(in thousands)			As of December 31, 2021
2022			224,587
2023			632,072
2024			765,758
2025			305,068
Total purchase commitments			$	1,927,485

Employees Under Collective Bargaining Agreements [Table Text Block]

The Company is party to collective bargaining agreements with the employee groups listed below. As of December 31, 2021, the percentage of full-time equivalent employees for these pay groups were as follows:

			As of December 31, 2021
Flight Attendants			24.4		%
Pilots			33.5
Maintenance Technicians			12.2
Flight Dispatchers			0.9
Total			71.0		%

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[Table Text Block] for Employees Under Collective Bargaining Agreements [Table]

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Tabular disclosure of contractual obligation by timing of payment due. Includes, but is not limited to, long-term debt obligation, lease obligation, and purchase obligation.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 303
-Paragraph (a)
-Subparagraph (5)

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