CONDENSED CONSOLIDATED BALANCE SHEET - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents ($643 and $706 related to VIEs)	$ 2,262	$ 2,439
Marketable securities ($30 and $130 related to VIEs)	60	185
Accounts receivable, net ($151 and $196 related to VIEs)	1,163	1,109
Contract assets ($221 and $186 related to VIEs)	1,032	915
Other current assets ($29 and $30 related to VIEs)	361	396
Total current assets	4,878	5,044
Noncurrent assets
Property, plant and equipment, net ($40 and $45 related to VIEs)	439	447
Investments	667	584
Deferred taxes	34	34
Deferred compensation trusts	234	234
Goodwill	206	206
Other assets ($80 and $54 related to VIEs)	298	278
Total noncurrent assets	1,878	1,783
Total assets	6,756	6,827
Current liabilities
Accounts payable ($251 and $253 related to VIEs)	1,155	1,017
Short-term debt and current portion of long-term debt	17	152
Contract liabilities ($351 and $352 related to VIEs)	679	742
Accrued salaries, wages and benefits ($22 and $24 related to VIEs)	575	626
Other accrued liabilities ($47 and $46 related to VIEs)	764	679
Total current liabilities	3,190	3,216
Long-term debt	979	978
Deferred taxes	81	73
Other noncurrent liabilities ($43 and $54 related to VIEs)	536	564
Commitments and contingencies
Shareholders’ equity
Preferred stock — authorized 20,000,000 shares ($0.01 par value); issued and outstanding — 600,000 shares in 2023 and 2022	0	0
Common stock — authorized 375,000,000 shares ($0.01 par value); issued and outstanding — 143,368,344 and 142,322,247 shares in 2023 and 2022, respectively	1	1
APIC	1,267	1,254
AOCI	(302)	(365)
Retained earnings	831	896
Total shareholders’ equity	1,797	1,786
NCI	173	210
Total equity	1,970	1,996
Total liabilities and equity	$ 6,756	$ 6,827