Consolidated Statements of Operations (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 30, 2013	Mar. 31, 2012
Revenues
Manufacturing revenues	$ 2,813	$ 2,795
Finance revenues	42	61
Total revenues	2,855	2,856
Costs and expenses
Cost of sales	2,382	2,312
Selling and administrative expense	279	312
Interest expense	51	55
Total costs and expenses	2,712	2,679
Income from continuing operations before income taxes	143	177
Income tax expense	28	57
Income from continuing operations	115	120
Income (loss) from discontinued operations, net of income taxes	4	(2)
Net income	$ 119	$ 118
Basic earnings per share
Continuing operations (in dollars per share)	$ 0.42	$ 0.43
Discontinued operations (in dollars per share)	$ 0.02	$ (0.01)
Basic earnings per share (in dollars per share)	$ 0.44	$ 0.42
Diluted earnings per share
Continuing operations (in dollars per share)	$ 0.40	$ 0.41
Discontinued operations (in dollars per share)	$ 0.01	$ (0.01)
Diluted earnings per share (in dollars per share)	$ 0.41	$ 0.40
Dividends per share
Common stock (in dollars per share)	$ 0.02	$ 0.02