Income Taxes Income Taxes (Detail Textuals) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 24, 2013	Sep. 25, 2012	Sep. 24, 2013	Sep. 25, 2012
Income Tax Disclosure [Abstract]
Effective Income Tax Rate Reconciliation, Percent	33.40%	38.20%	37.40%	38.30%
Tax Adjustments, Settlements, and Unusual Provisions	$ 3.8