Debt Instrument, Pricing Per Par Value, Percentage

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- Definition

Property, Plant And Equipment, Extended Useful Life

+ References

No definition available.

+ Details

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

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-Topic 835
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-Name Accounting Standards Codification
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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
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Balance Type:	na
Period Type:	instant

- Definition

Amount of principal of debt repaid.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
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+ Details

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Balance Type:	debit
Period Type:	duration

- Definition

The cash outflow for acquisition of or capital improvements to properties held for investment (operating, managed, leased) or for use.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
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-Subparagraph (c)
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+ Details

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Balance Type:	credit
Period Type:	duration

- Definition

The cash inflow from amounts received from issuance of long-term debt that is wholly or partially secured by collateral. Excludes proceeds from tax exempt secured debt.

+ References

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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

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-Topic 842
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- Definition

Stated as a percentage, the estimated or actual value of the asset at the end of its useful life or when it is no longer serviceable (cannot be used for its original purpose) divided by its [historical] capitalized cost.

+ References

No definition available.

+ Details

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- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

+ Details

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Basis of Presentation (Details) - USD ($) $ in Millions		12 Months Ended
Basis of Presentation (Details) - USD ($) $ in Millions	May 31, 2025	Dec. 31, 2025	Jun. 30, 2025	Jan. 01, 2025	Dec. 31, 2024
TMAT \| Forecast
Property, Plant and Equipment [Line Items]
Cost of improvements		$ 328
TMAT \| 2025 TMAT Bonds \| Secured Debt
Property, Plant and Equipment [Line Items]
Aggregate principal amount	$ 400
Proceeds from issuance of bonds	$ 432
Interest rate	6.25%
TMAT \| Special Facility Revenue Bonds Maturing December 1, 2035 \| Secured Debt
Property, Plant and Equipment [Line Items]
Aggregate principal amount	$ 300
Pricing of bond, percentage of par value	109.00%
TMAT \| Special Facility Revenue Bonds Maturing December 1, 2040 \| Secured Debt
Property, Plant and Equipment [Line Items]
Aggregate principal amount	$ 100
Pricing of bond, percentage of par value	107.00%
TMAT \| 2015 TMAT Bonds \| Secured Debt
Property, Plant and Equipment [Line Items]
Redemption of aggregate principal	$ 104
Aircraft, engines and related rotable parts
Property, Plant and Equipment [Line Items]
Extended estimated useful life (in years)				3 years
Residual value percentage of equipment and properties				5.00%	10.00%
Aircraft, engines and related rotable parts \| American Airlines, Inc.
Property, Plant and Equipment [Line Items]
Extended estimated useful life (in years)				3 years
Residual value percentage of equipment and properties				5.00%	10.00%
Minimum \| Aircraft, engines and related rotable parts
Property, Plant and Equipment [Line Items]
Estimated Useful Life			20 years
Minimum \| Aircraft, engines and related rotable parts \| American Airlines, Inc.
Property, Plant and Equipment [Line Items]
Estimated Useful Life			20 years
Maximum \| Aircraft, engines and related rotable parts
Property, Plant and Equipment [Line Items]
Estimated Useful Life			33 years
Maximum \| Aircraft, engines and related rotable parts \| American Airlines, Inc.
Property, Plant and Equipment [Line Items]
Estimated Useful Life			33 years