Accounts and Notes Receivable Allowance Rollforward (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Receivables [Abstract]
Accounts Receivable, Allowance for Credit Loss, Beginning Balance	$ 194	$ 210
Net Provision for Credit Losses	10	5
Write-offs charged against allowance/ other	3	17
Accounts Receivable, Allowance for Credit Loss, Ending Balance	$ 207	$ 232