XML 46 R30.htm IDEA: XBRL DOCUMENT
v3.25.1

EARNINGS (LOSS) PER SHARE (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2025
Earnings Per Share [Abstract] |
Schedule of Computation of Basic and Diluted Earnings (Loss) Per Share | The following table shows the computation of UAL's basic and diluted earnings per share, the latter of which uses the treasury stock method to calculate the dilutive effect of UAL's potential common stock (in millions, except per share amounts):
| Three Months Ended March 31, |  |
| 2025 |  | 2024 |  |  |  |
Earnings (loss) available to common stockholders | $ | 387 |  |  | $ | (124) |  |  |  |  |
Basic weighted-average shares outstanding | 327.7 |  |  | 328.3 |  |  |  |  |
Dilutive effect of stock Warrants (a) | 1.2 |  |  | — |  |  |  |  |
Dilutive effect of employee stock awards | 4.1 |  |  | — |  |  |  |  |
Diluted weighted-average shares outstanding | 333.0 |  |  | 328.3 |  |  |  |  |
Earnings (loss) per share, basic | $ | 1.18 |  |  | $ | (0.38) |  |  |  |  |
Earnings (loss) per share, diluted | $ | 1.16 |  |  | $ | (0.38) |  |  |  |  |
Potentially dilutive securities (b) |  |  |  |  |  |  |
Stock Warrants (a) | — |  |  | 3.5 |  |  |  |  |
Employee stock awards | 0.3 |  |  | 0.5 |  |  |  |  |
(a) See discussion below for more information about these Warrants.
(b) Weighted-average potentially dilutive securities outstanding are excluded from the computation of diluted earnings per share because the securities would have an antidilutive effect.

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration