Accounts Receivable, Net (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Accounts Receivable, after Allowance for Credit Loss [Abstract]
Accounts receivable, gross	$ 1,519	$ 1,501
Allowance for expected credit losses	(8)	(34)
Accounts receivable, net	1,511	1,467
US Government [Member]
Accounts Receivable, after Allowance for Credit Loss [Abstract]
Accounts receivable, gross	1,215	1,173
International and Other Customers [Member]
Accounts Receivable, after Allowance for Credit Loss [Abstract]
Accounts receivable, gross	$ 304	$ 328