Description of Business, Accounting Policies, and Supplemental Disclosures - Revenue (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Accounting Policies [Abstract]
Liability for return allowance	$ 1,300	$ 1,000	$ 859
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Rights to recover products from customers	948	882	852
Sales Returns and Allowances
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Additions to allowance for returns	5,500	5,100	3,500
Deductions to allowance for returns	$ 5,200	$ 4,900	$ 3,600