Retirement Benefits Pension and Other Postemployment Benefits (Policies)	3 Months Ended
Mar. 31, 2020
Accounting Policies [Abstract]
Pension and Other Postretirement Plans, Pensions, Policy [Policy Text Block]	The service cost component is included in Cost of sales and Selling, administrative, and other expenses. Other components of net periodic benefit cost/(income) are included in Other income/(loss), net on our consolidated income statement.

Retirement Benefits Pension and Other Postemployment Benefits (Policies)

3 Months Ended

Mar. 31, 2020

Pension and Other Postretirement Plans, Pensions, Policy [Policy Text Block]

The service cost component is included in Cost of sales and Selling, administrative, and other expenses. Other components of net periodic benefit cost/(income) are included in Other income/(loss), net on our consolidated income statement.