Pensions And Other Postretirement Benefits Target Allocation tables (Details) - Pension Plan [Member] |
Dec. 31, 2018 |
Dec. 31, 2017 |
|---|---|---|
| U.S. [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Target allocations | 100.00% | 100.00% |
| U.S. [Member] | Equity [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Target allocations | 12.00% | 15.00% |
| U.S. [Member] | Debt [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Target allocations | 64.00% | 61.00% |
| U.S. [Member] | Other [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Target allocations | 24.00% | 24.00% |
| Non-U.S. [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Target allocations | 100.00% | 100.00% |
| Non-U.S. [Member] | Equity [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Target allocations | 14.00% | 18.00% |
| Non-U.S. [Member] | Debt [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Target allocations | 66.00% | 56.00% |
| Non-U.S. [Member] | Other [Member] | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Target allocations | 20.00% | 26.00% |