XML 66 R40.htm IDEA: XBRL DOCUMENT
v3.24.3

Accumulated Other Comprehensive Loss (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2024
Accumulated Other Comprehensive Income (Loss) [Line Items] |
Schedule of Accumulated Other Comprehensive Loss | The components of accumulated other comprehensive loss (AOCI) are as follows (in millions):
| Pension, Retiree Medical and Other Postretirement Benefits |  | Unrealized Gain (Loss) on Investments |  | Income Tax Provision (1) |  | Total
Balance at December 31, 2023 | $ | (3,380) |  |  | $ | (2) |  |  | $ | (1,512) |  |  | $ | (4,894) |
Other comprehensive income (loss) before reclassifications | — |  |  | 5 |  |  | (1) |  |  | 4 |
Amounts reclassified from AOCI | 71 |  |  | — |  |  | (16) |  | (2) | 55 |
Net current-period other comprehensive income (loss) | 71 |  |  | 5 |  |  | (17) |  |  | 59 |
Balance at September 30, 2024 | $ | (3,309) |  |  | $ | 3 |  |  | $ | (1,529) |  |  | $ | (4,835) |
(1)Relates principally to pension, retiree medical and other postretirement benefits obligations that will not be recognized in net income (loss) until the obligations are fully extinguished. (2)Relates to pension, retiree medical and other postretirement benefits obligations and is recognized within the income tax provision (benefit) on the condensed consolidated statements of operations.
Schedule of Reclassifications out of Accumulated Other Comprehensive Loss | Reclassifications out of AOCI are as follows (in millions):
|  | Amounts reclassified from AOCI |  | Affected line items on the condensed consolidated statements of operations
AOCI Components |  | Three Months Ended September 30, |  | Nine Months Ended September 30, |
2024 |  | 2023 |  | 2024 |  | 2023 |
Amortization of pension, retiree medical and other postretirement benefits: |  |  |  |  |  |  |  |  |  |
Prior service cost |  | $ | 3 |  |  | $ | 1 |  |  | $ | 9 |  |  | $ | 6 |  |  | Nonoperating other income (expense), net
Actuarial loss |  | 15 |  |  | 12 |  |  | 46 |  |  | 41 |  |  | Nonoperating other income (expense), net
Total reclassifications for the period, net of tax |  | $ | 18 |  |  | $ | 13 |  |  | $ | 55 |  |  | $ | 47 |  |  |
American Airlines, Inc. |
Accumulated Other Comprehensive Income (Loss) [Line Items] |
Schedule of Accumulated Other Comprehensive Loss | The components of accumulated other comprehensive loss (AOCI) are as follows (in millions):
| Pension, Retiree Medical and Other Postretirement Benefits |  | Unrealized Gain (Loss) on Investments |  | Income Tax Provision (1) |  | Total
Balance at December 31, 2023 | $ | (3,376) |  |  | $ | (2) |  |  | $ | (1,621) |  |  | $ | (4,999) |
Other comprehensive income (loss) before reclassifications | — |  |  | 5 |  |  | (1) |  |  | 4 |
Amounts reclassified from AOCI | 71 |  |  | — |  |  | (16) |  | (2) | 55 |
Net current-period other comprehensive income (loss) | 71 |  |  | 5 |  |  | (17) |  |  | 59 |
Balance at September 30, 2024 | $ | (3,305) |  |  | $ | 3 |  |  | $ | (1,638) |  |  | $ | (4,940) |
(1)Relates principally to pension, retiree medical and other postretirement benefits obligations that will not be recognized in net income (loss) until the obligations are fully extinguished. (2)Relates to pension, retiree medical and other postretirement benefits obligations and is recognized within the income tax provision (benefit) on the condensed consolidated statements of operations.
Schedule of Reclassifications out of Accumulated Other Comprehensive Loss | Reclassifications out of AOCI are as follows (in millions):
|  | Amounts reclassified from AOCI |  | Affected line items on the condensed consolidated statements of operations
AOCI Components |  | Three Months Ended September 30, |  | Nine Months Ended September 30, |
2024 |  | 2023 |  | 2024 |  | 2023 |
Amortization of pension, retiree medical and other postretirement benefits: |  |  |  |  |  |  |  |  |  |
Prior service cost |  | $ | 3 |  |  | $ | 1 |  |  | $ | 9 |  |  | $ | 6 |  |  | Nonoperating other income (expense), net
Actuarial loss |  | 15 |  |  | 12 |  |  | 46 |  |  | 41 |  |  | Nonoperating other income (expense), net
Total reclassifications for the period, net of tax |  | $ | 18 |  |  | $ | 13 |  |  | $ | 55 |  |  | $ | 47 |  |  |

X
- 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 220 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482765/220-10-50-4 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 220 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482765/220-10-50-5 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481674/830-30-50-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 17 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481694/830-30-45-17 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 20 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481694/830-30-45-20 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 20 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481694/830-30-45-20 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 20 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481694/830-30-45-20 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 20 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481694/830-30-45-20 + Details
Name: | us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
Name: | us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -Publisher FASB -URI https://asc.fasb.org/1943274/2147482790/220-10-45-14A Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481674/830-30-50-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481694/830-30-45-20 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | dei_LegalEntityAxis=aal_AmericanAirlinesIncMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |