Consolidated Statement of Comprehensive Income (Parenthetical) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2017 |
|
| Change in cumulative foreign currency translation adjustment, tax | $ 1 | $ (1) | $ 0 |
| Net gains (losses) on cash flow hedging derivatives arising during the period, tax (expense) benefit | 2 | (5) | 4 |
| Reclassification adjustment for (gains) losses included in net earnings, tax (expense) benefit | 2 | 1 | (2) |
| U.S. Plans | |||
| Amortization of pension and postretirement prior service costs and net loss: | 54 | 196 | 280 |
| Pension and postretirement liability adjustments, tax | 7 | 6 | 69 |
| Non-U.S. Plans | |||
| Amortization of pension and postretirement prior service costs and net loss: | 0 | 0 | 0 |
| Pension and postretirement liability adjustments, tax | $ (3) | $ 1 | $ 1 |