Income Taxes (Tables)

9 Months Ended

Sep. 27, 2014

Income Tax Disclosure [Abstract]

Summary of Effective Tax Rate

For the nine months ended September 27, 2014 and September 28, 2013, we did not accrue any interest or penalties into income tax expense.

	Three Months Ended						Nine months Ended
	September 27, 2014			September 28, 2013			September 27, 2014			September 28, 2013
Effective tax rate		39.8	%		18.1	%		23.1	%		18.4	%