Basis of Presentation and Significant Accounting Policies - Accrued Rebates and Other Accruals (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Schedule of Accrued Liabilities [Line Items]
Total accrued rebates and other sales-related accruals	$ 9,014	$ 6,722
Trade accounts receivable, less allowance for doubtful accounts [Member]
Schedule of Accrued Liabilities [Line Items]
Total accrued rebates and other sales-related accruals	1,770	1,200
Other current liabilities [Member]
Schedule of Accrued Liabilities [Line Items]
Accrued rebates	5,546	4,479
Other accruals	902	430
Other noncurrent liabilities [Member]
Schedule of Accrued Liabilities [Line Items]
Total accrued rebates and other sales-related accruals	$ 796	$ 612