Derivative and Hedging Activities (Details Textual) (USD $) In Millions, unless otherwise specified			9 Months Ended
	Sep. 26, 2013	Dec. 31, 2012	Sep. 26, 2013 Interest Rate Contract [Member]	Sep. 27, 2012 Interest Rate Contract [Member]	Sep. 27, 2012 Foreign Exchange Contract [Member]
Derivatives Fair Value [Line Items]
Total derivatives liabilities, Fair value	$ 2.0	$ 4.0
Derivative, Loss on Derivative			(0.9)	(0.9)
Derivative, Gain on Derivative					$ 0.2