XML 19 R42.htm IDEA: XBRL DOCUMENT

Income Taxes (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Apr. 02, 2011
Income Taxes [Abstract]
Effective income tax rate	30.00%	28.00%
Unrecognized tax benefits classified as a current liability	$ 14
Projected additions	8
Unrecognized tax benefits that would affect the Company's effective income tax rate	$ 51

- Definition

A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations.

+ References+ Details