Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jul. 03, 2016	Apr. 03, 2016	Jun. 28, 2015	Mar. 29, 2015	Jul. 03, 2016	Jun. 28, 2015	Jan. 03, 2016
Income Tax Disclosure [Abstract]
Effective Income Tax Rate, Continuing Operations	29.00%		38.10%		29.20%	34.40%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	35.00%		35.00%		35.00%	35.00%
Quantifying Misstatement in Current Year Financial Statements, Amount	$ (4,235)	$ (2,878)
State Income Tax Benefit from Tax Examination				$ 1,872
Unrecognized Tax Benefits, Period Increase (Decrease)			$ (1,274)
Decrease in Unrecognized Tax Benefits is Reasonably Possible	393				$ 393
Accounts and notes receivable [Member]
Income Taxes Receivable	$ 32,638				$ 32,638		$ 23,508