Income Taxes (Tables)

9 Months Ended

Sep. 30, 2016

Income Tax Disclosure [Abstract]

Reconciliation of Effective Income Taxes Rate

The effective tax rates for the three and nine-month periods in 2016 and 2015 are as follows:

	Three Months Ended				Nine Months Ended
	September 30,		September 27,		September 30,		September 27,
	2016		2015		2016		2015
Effective tax rate	68.3	%	31.2	%	43.2	%	(59.2	)%