Non Mineral Leases (Tables) |
12 Months Ended |
|---|---|
Dec. 31, 2019 | |
| Leases [Abstract] | |
| Lease, Assets And Liabilities [Table Text Block] | Millions of Dollars * Includes proportionately consolidated finance lease assets (net of 335 Millions of Dollars Short-term debt and long-term debt include proportionately consolidated finance 56 579 |
| Lease, Cost [Table Text Block] | The following table summarizes our lease costs Millions of Dollars 2019 Lease Cost * Operating lease cost $ 341 Finance lease cost Amortization of right-of-use assets 99 Interest on lease liabilities 37 Short-term lease cost ** 77 Total lease cost *** $ 554 *The amounts presented in the table above have not been adjusted to reflect amounts recovered or reimbursed from oil and gas coventurers. 31 18 ***Variable lease cost and sublease income are immaterial for the period presented and therefore are not included in the table above. The following table summarizes the lease terms December 31, 2019 Lease Term and Discount Rate Weighted-average term (years) Operating leases 5.19 Finance leases 8.70 Weighted-average discount rate (percent) Operating leases 3.10 Finance leases 5.53 The following table summarizes other lease information Millions of Dollars 2019 Other Information * Cash paid for amounts included in the measurement Operating cash flows from operating leases $ 203 Operating cash flows from finance leases 27 Financing cash flows from finance leases 81 Right-of-use assets obtained in exchange for $ 499 Right-of-use assets obtained in exchange for 26 *The amounts presented in the table above have not been adjusted to reflect amounts recovered or reimbursed from oil and gas coventurers. addition, are reported in the "Cash Flows From Investing Activities" section of our consolidated statement of cash flows. |
| Lessee, Operating Lease, Liability, Maturity [Table Text Block] | The following table summarizes future lease Millions of Dollars Operating Leases Finance Maturity of Lease Liabilities 2020 $ 348 120 2021 247 104 2022 130 102 2023 82 88 2024 63 84 Remaining years 149 382 Total * 1,019 880 Less: portion representing imputed interest (87) (160) Total lease liabilities $ 932 720 *Future lease payments for operating and finance leases commencing on components in accordance with our election to adopt the optional practical components for accounting purposes. company have been included in the table on a proportionate basis consistent company or oil and gas venture. |
| Finance Lease, Liability, Maturity [Table Text Block] | The following table summarizes future lease Millions of Dollars Operating Leases Finance Maturity of Lease Liabilities 2020 $ 348 120 2021 247 104 2022 130 102 2023 82 88 2024 63 84 Remaining years 149 382 Total * 1,019 880 Less: portion representing imputed interest (87) (160) Total lease liabilities $ 932 720 *Future lease payments for operating and finance leases commencing on components in accordance with our election to adopt the optional practical components for accounting purposes. company have been included in the table on a proportionate basis consistent company or oil and gas venture. |
| Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block] | At December 31, 2018, future minimum payments ASC Topic 840 were: Millions of Dollars 2019 $ 118 2020 116 2021 100 2022 98 2023 87 Remaining years 453 Total 972 Less: portion representing imputed interest (195) Capital lease obligations $ 777 |
| Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] | At December 31, 2018, future undiscounted minimum leases pursuant to ASC Topic 840 were: Millions of Dollars 2019 $ 248 2020 425 2021 136 2022 319 2023 54 Remaining years 212 Total 1,394 Less: income from subleases (7) Net minimum operating lease payments $ 1,387 |
| Schedule of Rent Expense [Table Text Block] | For the years ended December 31, operating Millions of Dollars 2018 2017 Total rentals $ 253 264 Less: sublease rentals (16) (20) $ 237 244 |