XML 81 R56.htm IDEA: XBRL DOCUMENT
v3.20.4

Long-term Debt and Debt Facility Agreements - Long-term Debt (Detail) $ in Millions, € in Billions | Dec. 31, 2020 USD ($) | Jun. 30, 2020 EUR (€) | Dec. 31, 2019 USD ($)
--- | --- | --- | ---
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | $ 16,036 | € 5.0 | $ 14,770
3.65% Senior Notes due 2023 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 1,496 |  | 1,495
3.90% Senior Notes due 2028 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 1,450 |  | 1,444
1.375% Guaranteed Notes due 2026 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 1,221 |  |
2.40% Senior Notes due 2022 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 999 |  | 998
2.0% Guaranteed Notes due 2032 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 1,214 |  |
4.00% Senior Notes due 2025 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 930 |  | 929
4.30% Senior Notes due 2029 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 846 |  | 845
0.50% Notes due 2031 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 1,099 |  | 544
3.75% Senior Notes due 2024 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 746 |  | 746
2.65% Senior Notes due 2030 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 1,250 |  |
1.00% Guaranteed Notes due 2026 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 736 |  | 665
2.65% Senior Notes due 2022 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 598 |  | 598
1.40% Senior Notes due 2025 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 498 |  |
0.25% Notes due 2027 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 1,100 |  | 550
3.63% Senior Notes due 2022 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 295 |  | 294
7.00% Notes due 2038 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 206 |  | 208
5.95% Notes due 2041 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 114 |  | 114
5.13% Notes due 2043 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 99 |  | 99
0.00% Notes due 2024 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 611 |  | 551
4.00% Notes due 2023 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 80 |  | 81
3.70% Notes due 2024 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | 55 |  | 55
3.30% Senior Notes due 2021 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount |  |  | 1,597
4.20% Senior Notes due 2021 |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount |  |  | 600
Other |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount |  |  | 135
Commercial paper borrowings |  |  |
Debt Instrument [Line Items] |  |  |
Long-term debt, carrying amount | $ 393 |  | $ 2,222

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

X
- Definition Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermDebtNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_ThreePointSixFivePercentSeniorNotesDueTwoThousandTwentyThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_ThreePointNineZeroPercentSeniorNotesDueTwoThousandTwentyEightMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_OnePointThreeSevenFivePercentNotesDueTwoThousandTwentySixMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_SeniorNotesTwoPointFourZeroPercentDueTwoThousandAndTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_TwoPointZeroPercentNotesDueTwoThousandThirtyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_FourPointZeroZeroPercentNotesDueTwoThousandTwentyFiveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_FourPointThreeZeroPercentSeniorNotesDueTwoThousandTwentyNineMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_ZeroPointFiveZeroPercentNotesDueTwoThousandThirtyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_ThreePointSevenFivePercentSeniorNotesDueTwoThousandTwentyFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_TwoPointSixFivePercentSeniorNotesDueTwoThousandThirtyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_GuaranteedNotesOnePointZeroZeroPercentDueTwoThousandTwentySixMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_TwoPointSixFivePercentSeniorNotesDueTwoThousandTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_OnePointFourZeroPercentSeniorNotesDueTwoThousandTwentyFiveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_ZeroPointTwoFivePercentNotesDueTwoThousandTwentySevenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_ThreePointSixThreePercentSeniorNotesDueTwoThousandAndTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_SevenPointZeroZeroPercentNotesDueTwoThousandThirtyEightMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_FivePointNineFivePercentNotesDueTwoThousandFortyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_FivePointOneThreePercentNotesDueTwoThousandFortyThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_ZeroPointZeroZeroPercentNotesDueTwoThousandTwentyFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_FourPointZeroZeroPercentNotesDueTwoThousandTwentyThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_ThreePointSevenZeroPercentNotesDueTwoThousandAndTwentyFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_ThreePointThreeZeroPercentSeniorNotesDueTwoThousandTwentyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_SeniorNotesFourPointTwoZeroPercentDueTwoThousandTwentyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=slb_DebtOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_CommercialPaperMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |