Restructuring and Related Implementation Charges - Summary of Restructuring Charges, Cumulative to Date (Details) $ in Millions	Dec. 31, 2024 USD ($)
Restructuring Cost and Reserve [Line Items]
Pretax charges related to the Restructuring Program to date	$ 228
Global Growth and Efficiency Program
Restructuring Cost and Reserve [Line Items]
Pretax charges related to the Restructuring Program to date	228
Global Growth and Efficiency Program | Employee-Related Costs
Restructuring Cost and Reserve [Line Items]
Pretax charges related to the Restructuring Program to date	175
Global Growth and Efficiency Program | Incremental Depreciation
Restructuring Cost and Reserve [Line Items]
Pretax charges related to the Restructuring Program to date	13
Global Growth and Efficiency Program | Asset Impairments
Restructuring Cost and Reserve [Line Items]
Pretax charges related to the Restructuring Program to date	1
Global Growth and Efficiency Program | Other
Restructuring Cost and Reserve [Line Items]
Pretax charges related to the Restructuring Program to date	$ 39