Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended				9 Months Ended
	Sep. 28, 2014	Jun. 29, 2014	Mar. 30, 2014	Sep. 29, 2013	Sep. 28, 2014	Sep. 29, 2013
Income Tax Disclosure [Abstract]
Effective Income Tax Rate, Continuing Operations	33.00%			116.10%	39.50%	59.80%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	35.00%				35.00%
Effective Income Tax Rate Reconciliation, Impact of Enactment of New State Requirement		$ 3,144
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification			6,214
Unrecognized Tax Benefits, Period Increase (Decrease)	$ 2,887