Derivative Financial Instruments (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 25, 2012	Jan. 31, 2012
Derivative Financial Instruments (Textual) [Abstract]
Aggregate notional amount		$ 150.0
Date at which agreements are expired	2016-01
Rate at which Company will pay interest	LIBOR at 2.5%
Interest rate	2.50%
Cash related to cash flow hedge	0.6
Ineffectiveness of cash related to the cash flow hedge	$ 0