Consolidated Statements of Operations - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 29, 2019	Jun. 30, 2018	Jun. 29, 2019	Jun. 30, 2018
Revenues
Total revenues	$ 3,227	$ 3,726	$ 6,336	$ 7,022
Costs, expenses and other
Cost of sales	2,641	3,073	5,218	5,802
Selling and administrative expense	292	370	599	697
Interest expense	43	42	85	83
Non-service components of pension and post-retirement income, net	(28)	(19)	(57)	(38)
Total costs, expenses and other	2,948	3,466	5,845	6,544
Income before income taxes	279	260	491	478
Income tax expense	62	36	95	65
Net income	$ 217	$ 224	$ 396	$ 413
Earnings per share
Basic (in dollars per share)	$ 0.94	$ 0.88	$ 1.70	$ 1.61
Diluted (in dollars per share)	$ 0.93	$ 0.87	$ 1.69	$ 1.59
Manufacturing
Revenues
Total revenues	$ 3,211	$ 3,709	$ 6,303	$ 6,989
Finance
Revenues
Finance Revenue	$ 16	$ 17	$ 33	$ 33