The Company and Summary of Significant Accounting Policies The Company and Summary of Significant Accounting Policies (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended						9 Months Ended	12 Months Ended	9 Months Ended
	Sep. 29, 2013	Jun. 30, 2013	Mar. 31, 2013	Sep. 30, 2012	Jul. 01, 2012	Apr. 01, 2012	Sep. 29, 2013	Dec. 30, 2012	Sep. 30, 2012 Property, Plant and Equipment, Other Types [Member]
Accounting Policies [Line Items]
Prior Period Reclassification Adjustment									$ 100.7
Number of Weeks in Fiscal Year							52	52
Number of Weeks in Presented Quarter	13	13	13	13	13	13