XML 127 R104.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Long-Term Debt (Details) - USD ($) | 1 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Oct. 31, 2021 | Dec. 31, 2021 | Dec. 31, 2020 | Feb. 24, 2022
Debt Instrument [Line Items] |  |  |  |
Long-term debt instruments |  | $ 27,141,000,000 | $ 33,507,000,000 |
Debt due within one year |  | (4,946,000,000) | (2,600,000,000) |
Fair market value adjustment for debt acquired in the Noble Energy acquisition |  | 741,000,000 | 1,690,000,000 |
Reclassified from short-term debt |  | 7,759,000,000 | 9,825,000,000 |
Unamortized discounts and debt issuance costs |  | (31,000,000) | (102,000,000) |
Finance lease liabilities |  | 449,000,000 | 447,000,000 |
Total long-term debt |  | 31,113,000,000 | 42,767,000,000 |
Long-term Debt, Fiscal Year Maturity [Abstract] |  |  |  |
2021 |  | 4,946,000,000 |  |
2022 |  | 5,785,000,000 |  |
2023 |  | 1,697,000,000 |  |
2024 |  | 4,082,000,000 |  |
2025 |  | 2,250,000,000 |  |
Thereafter |  | 8,381,000,000 |  |
Loss on extinguishment of debt |  | $ 260,000,000 |  |
Notes due 2022 | Subsequent Event |  |  |  |
Long-term Debt, Fiscal Year Maturity [Abstract] |  |  |  |
Redemption amount |  |  |  | $ 1,400,000,000
Notes | Notes due 2022 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 2.179% |  |
Long-term debt instruments |  | $ 3,800,000,000 | 3,800,000,000 |
Notes | Notes due 2022 | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 0.333% |  |
Notes | Notes due 2022 | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 2.498% |  |
Notes | Notes due 2023 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 2.377% |  |
Long-term debt instruments |  | $ 4,800,000,000 | 4,800,000,000 |
Notes | Notes due 2023 | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 0.426% |  |
Notes | Notes due 2023 | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 7.25% |  |
Notes | Notes due 2024 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 3.291% |  |
Long-term debt instruments |  | $ 1,650,000,000 | 1,650,000,000 |
Notes | Notes due 2024 | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 2.895% |  |
Notes | Notes due 2024 | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 3.90% |  |
Notes | Notes due 2025 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 1.724% |  |
Long-term debt instruments |  | $ 4,000,000,000 | 4,000,000,000 |
Notes | Notes due 2025 | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 0.687% |  |
Notes | Notes due 2025 | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 3.326% |  |
Notes | Notes due 2026 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate |  | 2.954% |  |
Long-term debt instruments |  | $ 2,250,000,000 | 2,250,000,000 |
Notes | Notes due 2027 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 2.379% |  |
Long-term debt instruments |  | $ 2,000,000,000 | 2,000,000,000 |
Notes | Notes due 2027 | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 1.018% |  |
Notes | Notes due 2027 | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 8.00% |  |
Notes | Notes due 2028 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate |  | 3.85% |  |
Long-term debt instruments |  | $ 600,000,000 | 600,000,000 |
Notes | Notes due 2029 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate |  | 3.25% |  |
Long-term debt instruments |  | $ 500,000,000 | 500,000,000 |
Notes | Notes due 2030 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate |  | 2.236% |  |
Long-term debt instruments |  | $ 1,500,000,000 | 1,500,000,000 |
Notes | Notes due 2040 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate |  | 2.978% |  |
Long-term debt instruments |  | $ 293,000,000 | 500,000,000 |
Notes | Notes due 2041 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate |  | 6.00% |  |
Long-term debt instruments |  | $ 397,000,000 | 850,000,000 |
Notes | Notes due 2043 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate |  | 5.25% |  |
Long-term debt instruments |  | $ 330,000,000 | 1,000,000,000 |
Notes | Notes due 2044 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate |  | 5.05% |  |
Long-term debt instruments |  | $ 222,000,000 | 850,000,000 |
Notes | Notes due 2047 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate |  | 4.95% |  |
Long-term debt instruments |  | $ 187,000,000 | 500,000,000 |
Notes | Notes due 2049 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate |  | 4.20% |  |
Long-term debt instruments |  | $ 237,000,000 | 500,000,000 |
Notes | Notes due 2050 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 2.763% |  |
Long-term debt instruments |  | $ 1,750,000,000 | 1,750,000,000 |
Notes | Notes due 2050 | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 2.343% |  |
Notes | Notes due 2050 | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 3.078% |  |
Notes | Notes due 2021 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt instruments |  | $ 0 | 2,600,000,000 |
Floating Rate Notes |  |  |  |
Long-term Debt, Fiscal Year Maturity [Abstract] |  |  |  |
Loss on extinguishment of debt | $ 260,000,000 |  |  |
Floating Rate Notes | Floating rate notes due 2022 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 0.536% |  |
Long-term debt instruments |  | $ 1,000,000,000 | 1,000,000,000 |
Floating Rate Notes | Floating rate notes due 2022 | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 0.264% |  |
Floating Rate Notes | Floating rate notes due 2022 | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 0.705% |  |
Floating Rate Notes | Floating rate notes due 2023 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 0.617% |  |
Long-term debt instruments |  | $ 800,000,000 | 800,000,000 |
Floating Rate Notes | Floating rate notes due 2023 | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 0.354% |  |
Floating Rate Notes | Floating rate notes due 2023 | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 1.054% |  |
Debentures | Debentures due 2031 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate |  | 8.625% |  |
Long-term debt instruments |  | $ 102,000,000 | 108,000,000 |
Debentures | Debentures due 2032 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 8.416% |  |
Long-term debt instruments |  | $ 183,000,000 | 222,000,000 |
Debentures | Debentures due 2032 | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 8.00% |  |
Debentures | Debentures due 2032 | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 8.625% |  |
Debentures | Debentures due 2097 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate |  | 7.25% |  |
Long-term debt instruments |  | $ 60,000,000 | 84,000,000 |
Loans | Bank loans due 2022 - 2023 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 1.765% |  |
Long-term debt instruments |  | $ 239,000,000 | 1,402,000,000 |
Long-term Debt, Fiscal Year Maturity [Abstract] |  |  |  |
Extinguishment of debt |  | $ 1,100,000,000 |  |
Loans | Bank loans due 2022 - 2023 | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 1.52% |  |
Loans | Bank loans due 2022 - 2023 | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 1.92% |  |
Loans | 3.400% loan |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest rate |  | 3.40% |  |
Long-term debt instruments |  | $ 218,000,000 | 218,000,000 |
Medium-term Notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Long-term debt instruments | 3,400,000,000 |  |  |
Long-term Debt, Fiscal Year Maturity [Abstract] |  |  |  |
Debt issued | $ 2,600,000,000 |  |  |
Medium-term Notes | Medium-term notes, maturing from 2023 to 2038 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 4.485% |  |
Long-term debt instruments |  | $ 23,000,000 | $ 23,000,000 |
Medium-term Notes | Medium-term notes, maturing from 2023 to 2038 | Minimum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 0.08% |  |
Medium-term Notes | Medium-term notes, maturing from 2023 to 2038 | Maximum |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Weighted Average Interest Rate |  | 7.90% |  |

X
- Definition Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Long-tern, Net + References No definition available. + Details
Name: | cvx_DebtInstrumentUnamortizedDiscountPremiumandDebtIssuanceCostsLongternNet
Namespace Prefix: | cvx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 3: 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 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
Name: | us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69C -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69B -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612 + Details
Name: | us-gaap_DebtInstrumentFaceAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: 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(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

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 Fair value amount of debt instrument that was repurchased. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentRepurchaseAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Weighted average interest rate of debt outstanding. + References No definition available. + Details
Name: | us-gaap_DebtWeightedAverageInterestRate
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Gross amount of debt extinguished. + References No definition available. + Details
Name: | us-gaap_ExtinguishmentOfDebtAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123391704&loc=SL77918627-209977 + Details
Name: | us-gaap_FinanceLeaseLiabilityNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123467658&loc=d3e12355-112629 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=123467658&loc=d3e12317-112629 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585 + Details
Name: | us-gaap_GainsLossesOnExtinguishmentOfDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of long-term debt and lease obligation, classified as noncurrent. + 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_LongTermDebtAndCapitalLeaseObligations
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_LongTermDebtByMaturityAbstract
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 current. 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 210.5-02.19,20) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermDebtCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. + References No definition available. + Details
Name: | us-gaap_LongTermDebtFairValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1E -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1E -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1E -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1E -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1E -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt payable, sinking fund requirement, and other securities issued that are redeemable by holder at fixed or determinable price and date, maturing in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1E -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495348-112611 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123465755&loc=d3e1835-112601 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of a short-term obligation that has been excluded from current liabilities in the balance sheet because of a refinancing of the obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=123465755&loc=d3e1927-112601 + Details
Name: | us-gaap_ShortTermDebtRefinancedAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2022Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2023Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2024Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2025Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2026Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2027Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2028Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2029Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2030Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2040Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2041Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2043Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2044Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2047Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2049Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2050Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_NotesDue2020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_FloatingRateNotesdue2022Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_FloatingRateNotesDue2023Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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

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

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

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_BankLoansDue20222023Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_ThreePointFourZeroLoanDue2021Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

X
- Details
Name: | us-gaap_DebtInstrumentAxis=cvx_MediumTermNotesMaturingFrom2023To2038Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |