XML 73 R46.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Income per Share Income per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2024
Weighted average shares outstanding and antidilutive shares [Line Items] |
Weighted average shares outstanding and antidilutive shares | A reconciliation of the number of shares used for the basic and diluted income per share computations is as follows:
| Year Ended December 31,
Millions of shares | 2024 | 2023 | 2022
Basic weighted average common shares outstanding | 882 |  | 899 |  | 904 |
Dilutive effect of awards granted under our stock incentive plans | 1 |  | 3 |  | 4 |
Diluted weighted average common shares outstanding | 883 |  | 902 |  | 908 |
Antidilutive shares: |  |  |
Options with exercise price greater than the average market price | 10 |  | 12 |  | 15 |
Total antidilutive shares | 10 |  | 12 |  | 15 |

X
- Definition [Line Items] for Schedule for the basic and diluted weighted average common shares oustanding and securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by Antidilutive Securities. + References No definition available. + Details
Name: | hal_WeightedaveragesharesoutstandingandantidilutivesharesLineItems
Namespace Prefix: | hal_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition [Table Text Block] for Schedule for the basic and diluted weighted average common shares oustanding and securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by Antidilutive Securities. + References No definition available. + Details
Name: | hal_WeightedaveragesharesoutstandingandantidilutivesharesTableTextBlock
Namespace Prefix: | hal_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration