XML 50 R28.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Impairment and Other Charges (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Impairments and Other Charges [Abstract] |
Lessee, Operating and Finance Leases, Liability Maturity Table | The following table summarizes the maturity of our operating and finance leases as of December 31, 2021:
Millions of dollars | Operating Leases | Finance Leases
2022 | $ | 288 |  | $ | 63 |
2023 | 198 |  | 61 |
2024 | 136 |  | 47 |
2025 | 105 |  | 36 |
2026 | 91 |  | 34 |
Thereafter | 624 |  | 15 |
Total lease payments | 1,442 |  | 256 |
Less imputed interest | (357) |  | (145) |
Total | $ | 1,085 |  | $ | 111 |
Restructuring and Related Costs | The following table presents various pre-tax charges we recorded during the years ended December 31, 2021, 2020, and 2019 which are reflected within "Impairments and other charges" on our consolidated statements of operations.
| Year Ended December 31
Millions of dollars | 2021 | 2020 | 2019
Catch-up depreciation | $ | 36 |  | $ | — |  | $ | — |
Severance costs | 15 |  | 384 |  | 172 |
Long-lived asset impairments | — |  | 2,629 |  | 1,603 |
Inventory costs and write-downs | — |  | 505 |  | 458 |
Joint venture costs | — |  | — |  | 154 |
Gain on real estate transaction | (74) |  | — |  | — |
Other | 35 |  | 281 |  | 119 |
Total impairments and other charges | $ | 12 |  | $ | 3,799 |  | $ | 2,506 |

X
- Definition Impairments and Other Charges [Abstract] + References No definition available. + Details
Name: | hal_ImpairmentsandOtherChargesAbstract
Namespace Prefix: | hal_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating and finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating and finance lease liability recognized in statement of financial position. + References No definition available. + Details
Name: | hal_LesseeOperatingandFinanceLeasesLiabilityMaturityTableTableTextBlock
Namespace Prefix: | hal_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.P.3) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140864-122747 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
Name: | us-gaap_ScheduleOfRestructuringAndRelatedCostsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration