Cash Flow Information (Tables) |
6 Months Ended |
|---|---|
Jun. 30, 2020 | |
| Cash Flow Information [Abstract] | |
| Cash Flow Information | Note 16—Cash Flow Information Millions of Dollars Six Months Ended June 30 2020 2019 Cash Payments Interest $ 397 414 Income taxes 761 1,572 Net Sales (Purchases) of Investments Short-term investments purchased $ (7,021) (982) Short-term investments sold 6,147 497 Long-term investments purchased (208) - Long-term investments sold 52 - $ (1,030) (485) |