Other Intangible Assets Other Intangible Assets (Details Textuals) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 25, 2012	Dec. 27, 2011
Finite-Lived Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 9.3	$ 8.2	$ 5.7
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	8.8
Finite-Lived Intangible Assets, Amortization Expense, Year Two	8.7
Finite-Lived Intangible Assets, Amortization Expense, Year Three	8.6
Finite-Lived Intangible Assets, Amortization Expense, Year Four	8.6
Finite-Lived Intangible Assets, Amortization Expense, Year Five	8.5
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	$ 36.6