Retirement Plans and Post Retirement Benefits Pension Costs, Assumptions Used in Net Periodic Costs and Expected Contributions and Payments (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
Service cost	$ 1	$ 3	$ 1
Interest cost	0	7	7
Expected return on plan assets	0	(7)	(13)
Amortization of prior service cost	0	1	1
Amortization of net actuarial loss	0	5	6
Net periodic pension cost before settlement	1	8	2
Loss due to settlement	4	82	2
Net periodic pension cost	4	91	4
Net periodic pension cost included in cost of sales	0	0	0
Net periodic pension cost included in selling, general, and administrative expenses	1	3	1
Net periodic pension cost included in other non-operating items	$ 4	$ 88	$ 3
Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Defined Benefit Plan Net Periodic Benefit Cost Credit Settlement And Curtailment Gain Loss Statement Of Income Or Comprehensive Income Extensible List Not Disclosed Flag	Loss due to pension settlement	Loss due to pension settlement	Loss due to pension settlement
Defined Benefit, Canadian Plans [Member]
Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Discount rate		2.60%	2.30%
Expected return on plan assets		2.00%	2.30%
Defined Benefit, US Plans [Member]
Assumptions Used in Calculating Net Periodic Benefit Cost [Abstract]
Discount rate		2.60%	2.30%
Expected return on plan assets		3.00%	5.30%