Consolidated Statements of Earnings - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 26, 2021	Sep. 27, 2020	Sep. 26, 2021	Sep. 27, 2020
Net sales
Total net sales	$ 16,028	$ 16,495	$ 49,315	$ 48,366
Cost of sales
Total cost of sales	(13,726)	(14,359)	(42,676)	(41,926)
Severance and restructuring charges	0	0	(36)	0
Gross profit	2,302	2,136	6,639	6,440
Other (expense) income, net	(8)	11	29	(85)
Operating profit	2,294	2,147	6,668	6,355
Interest expense	(141)	(145)	(423)	(442)
Non-service FAS pension (expense) income	(1,572)	54	(1,385)	164
Other non-operating income (expense), net	98	0	200	(29)
Earnings from continuing operations before income taxes	679	2,056	5,060	6,048
Income tax expense	(65)	(303)	(794)	(952)
Net earnings from continuing operations	614	1,753	4,266	5,096
Net loss from discontinued operations	0	(55)	0	(55)
Net earnings	$ 614	$ 1,698	$ 4,266	$ 5,041
Basic
Continuing operations (in dollars per share)	$ 2.22	$ 6.28	$ 15.37	$ 18.19
Discontinued operations (in dollars per share)	0	(0.20)	0	(0.20)
Basic earnings per common share (in dollars per share)	2.22	6.08	15.37	17.99
Diluted
Continuing operations (in dollars per share)	2.21	6.25	15.32	18.12
Discontinued operations (in dollars per share)	0	(0.20)	0	(0.20)
Diluted earnings per common share (in dollars per share)	2.21	6.05	15.32	17.92
Cash dividends paid per common share (in dollars per share)	$ 2.60	$ 2.40	$ 7.80	$ 7.20
Products
Net sales
Total net sales	$ 13,475	$ 13,869	$ 41,486	$ 40,607
Cost of sales
Total cost of sales	(11,838)	(12,370)	(36,985)	(36,204)
Services
Net sales
Total net sales	2,553	2,626	7,829	7,759
Cost of sales
Total cost of sales	(2,332)	(2,363)	(7,000)	(6,915)
Other unallocated, net
Cost of sales
Total cost of sales	$ 444	$ 374	$ 1,345	$ 1,193