Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 1,668	$ 1,692
Receivables, net	1,280	1,274
Inventories, net	1,325	1,408
Contract assets	466	611
Prepaid and other current assets	200	224
Total current assets	4,939	5,209
Property, plant and equipment, net	1,825	1,927
Lease right-of-use assets, operating	374	371
Lease right-of-use assets, financing	179	195
Goodwill	1,495	1,493
Intangibles, net	497	527
Investment in unconsolidated affiliates	50	51
Other assets	208	156
Total assets	9,567	9,929
Current liabilities:
Accounts payable	519	489
Accrued liabilities	785	863
Contract liabilities	425	354
Current portion of lease liabilities	102	110
Accrued income taxes	22	51
Total current liabilities	1,853	1,867
Lease liabilities	593	612
Long-term debt	1,704	1,834
Deferred income taxes	80	78
Other liabilities	259	259
Total liabilities	4,489	4,650
Stockholders’ equity:
Common stock - par value $.01; 1 billion shares authorized; 390,693,745 and 388,255,374 shares issued and outstanding at September 30, 2021 and December 31, 2020	4	4
Additional paid-in capital	8,637	8,591
Accumulated other comprehensive loss	(1,545)	(1,509)
Retained deficit	(2,086)	(1,876)
Total Company stockholders' equity	5,010	5,210
Noncontrolling interests	68	69
Total stockholders’ equity	5,078	5,279
Total liabilities and stockholders’ equity	$ 9,567	$ 9,929