Pension And Postretirement Benefits (Policies)	3 Months Ended
	Mar. 31, 2023
Retirement Benefits [Abstract]
Recognition of Actuarial Gains and Losses [Policy Text Block]	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.