Pension And Postretirement Benefits (Policy)	9 Months Ended
	Sep. 30, 2019
Pension And Postretirement Benefits
Recognition Of Actuarial Gains And Losses	We recognize actuarial gains and losses on pension and postretirement plan assets in our consolidated results as a component of “Other income (expense) – net” at our annual measurement date of December 31, unless earlier remeasurements are required.