Condensed Consolidated Balance Sheets (USD $) In Millions	Sep. 25, 2011	Dec. 31, 2010
Assets
Cash and cash equivalents	$ 4,564	$ 2,261
Short-term investments	3	516
Receivables, net	6,523	5,692
Inventories	1,789	2,363
Deferred income taxes	1,184	1,147
Other current assets	606	518
Assets of discontinued operation held for sale		396
Total current assets	14,669	12,893
Property, plant and equipment, net	4,428	4,554
Goodwill	9,606	9,605
Deferred income taxes	3,096	3,485
Other assets	4,388	4,576
Total assets	36,187	35,113
Liabilities and Stockholders' Equity
Accounts payable	2,328	1,627
Customer advances and amounts in excess of costs incurred	5,544	5,890
Salaries, benefits and payroll taxes	1,800	1,870
Current portion of long-term debt	500
Other current liabilities	1,972	1,810
Liabilities of discontinued operation held for sale		204
Total current liabilities	12,144	11,401
Long-term debt, net	6,538	5,019
Accrued pension liabilities	9,979	10,607
Other postretirement benefit liabilities	1,254	1,213
Other liabilities	3,329	3,376
Total liabilities	33,244	31,616
Stockholders' equity
Common stock, $1 par value per share	321	346
Additional paid-in capital
Retained earnings	11,189	12,161
Accumulated other comprehensive loss	(8,567)	(9,010)
Total stockholders' equity	2,943	3,497
Total liabilities and stockholders' equity	$ 36,187	$ 35,113