XML 35 R23.htm IDEA: XBRL DOCUMENT
v3.19.1

Revenue (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2019
Revenue [Abstract] |
Disaggregation of Revenue | The following table presents information on our disaggregated revenue.
Millions of dollars | Three Months Ended March 31
Revenue by segment: | 2019 | 2018
Completion and Production | $ | 3,662 |  | $ | 3,807 |
Drilling and Evaluation | 2,075 |  | 1,933 |
Total revenue | $ | 5,737 |  | $ | 5,740 |
Revenue by geographic region: |  |
North America | $ | 3,275 |  | $ | 3,517 |
Latin America | 587 |  | 457 |
Europe/Africa/CIS | 748 |  | 716 |
Middle East/Asia | 1,127 |  | 1,050 |
Total revenue | $ | 5,737 |  | $ | 5,740 |

X
- Definition Revenue [Abstract] + References No definition available. + Details
Name: | hal_RevenueAbstract
Namespace Prefix: | hal_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130545-203045 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration