Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 25, 2017	Dec. 31, 2016
Current assets
Cash and cash equivalents	$ 2,452	$ 1,837
Receivables, net	8,762	8,202
Inventories, net	4,941	4,670
Other current assets	411	399
Total current assets	16,566	15,108
Property, plant and equipment, net	5,532	5,549
Goodwill	10,780	10,764
Intangible assets, net	3,944	4,093
Deferred income taxes	6,332	6,625
Other noncurrent assets	5,557	5,667
Total assets	48,711	47,806
Current liabilities
Accounts payable	2,554	1,653
Customer advances and amounts in excess of costs incurred	6,460	6,776
Salaries, benefits and payroll taxes	1,796	1,764
Other current liabilities	2,831	2,349
Total current liabilities	13,641	12,542
Long-term debt, net	14,283	14,282
Accrued pension liabilities	13,960	13,855
Other postretirement benefit liabilities	859	862
Other noncurrent liabilities	4,619	4,659
Total liabilities	47,362	46,200
Stockholders' equity
Common stock, $1 par value per share	286	289
Additional paid-in capital	0	0
Retained earnings	12,616	13,324
Accumulated other comprehensive loss	(11,637)	(12,102)
Total stockholders' equity	1,265	1,511
Noncontrolling interests in subsidiary	84	95
Total equity	1,349	1,606
Total liabilities and equity	$ 48,711	$ 47,806