Other Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Other Liabilities Disclosure [Abstract]
Salaries, wages and accrued bonuses	$ 73	$ 63
Fringe benefits	63	76
Litigation	2	10
Restructuring costs	10	4
Provision for contract losses	36	54
Operating lease liabilities	23	25
Taxes payable	46	31
Other	35	60
Total other current liabilities	288	323
Operating lease liabilities	68	68
Taxes payable	36	21
Other	25	9
Total other noncurrent liabilities	$ 129	$ 98