Long-Term Debt and Capital Lease Obligations (Schedule of Line of Credit Facilities) (Details) (Long-term Debt [Member], USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended
	Dec. 28, 2012	Sep. 28, 2012	Jul. 25, 2012
Line of Credit Facility [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity		$ 173.3
Debt instrument, Available Borrowings		134.5
Credit Facility [Member]
Line of Credit Facility [Line Items]
Debt instrument, Term	5	3.5 years
Debt instrument, Maturity Date		Jan. 17, 2013
Debt instrument, Interest Rate at Period End		2.75%
Line of Credit Facility, Maximum Borrowing Capacity	500.0	150.0	300.0
Debt instrument, Available Borrowings		111.8
Other Working Capital Facilities [Member]
Line of Credit Facility [Line Items]
Debt instrument, Term		Varies
Debt Instrument, Maturity Date Varies		Varies
Debt Instrument, Interest Rate at Period End Varies		Varies
Line of Credit Facility, Maximum Borrowing Capacity		23.3
Debt instrument, Available Borrowings		$ 22.7