Revenues and Segment Information, Contract Balances (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Contract liabilities, included in accrued expenses	$ 109		$ 78
Contract Balances (Textual)
Revenue recognized that was included in contract liabilities as of prior year end	72	$ 40
Receivables from Contracts with Customers [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Receivables from contracts with customers, included in receivables, net	$ 9,399		$ 6,228