Income Taxes Income Taxes (Schedule of Effective Income Tax Reconciliation) (Details)	12 Months Ended
Jan. 03, 2015	Dec. 28, 2013	Dec. 29, 2012
Income Tax Disclosure [Abstract]
U.S. federal statutory tax rate	35.00%	35.00%	35.00%
U.S. state income taxes, net of federal tax benefit	0.20%	0.60%	0.50%
International taxes at lower rates	(19.60%)	(13.60%)	(12.10%)
Tax benefits from domestic manufacturer's deduction	(1.20%)	(1.90%)	(2.20%)
Research and development credits	(2.80%)	(4.60%)	(1.10%)
Puerto Rico excise tax	(1.70%)	(3.00%)	(1.80%)
Tax settlements	0.00%	(1.90%)	4.60%
Noncontrolling interest	1.80%	3.60%	0.00%
Other	(1.10%)	(2.50%)	2.30%
Effective income tax rate	10.60%	11.70%	25.20%

Effective income tax rate reconciliation excise tax.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for qualified production activity.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.

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