Long-Term Debt and Capital Leases (Details) (USD $) In Millions, unless otherwise specified	Jun. 29, 2014	Dec. 29, 2013
Summary of Long-Term Debt
Total debt	$ 497.3	$ 540.2
Less: current portion of long-term debt	(6.1)	(2.1)
Total long-term debt	491.2	538.1
4.04% Notes due September 2015 [Member]
Summary of Long-Term Debt
Total debt	75.0	75.0
Stated interest rate	4.04%
4.74% Notes due September 2017 [Member]
Summary of Long-Term Debt
Total debt	100.0	100.0
Stated interest rate	4.74%
5.30% Notes due September 2020 [Member]
Summary of Long-Term Debt
Total debt	75.0	75.0
Stated interest rate	5.30%
Term loans due March 2019, weighted average rate of 1.28% at March 30, 2014 and 1.29% at December 29, 2013 [Member]
Summary of Long-Term Debt
Total debt	200.0	200.0
Weighted average rate under credit facility	1.28%	1.29%
Other debt at various rates due through 2031 [Member]
Summary of Long-Term Debt
Total debt	17.3	16.0
$750.0 million revolving credit facility, weighted average rate of 1.23% at March 30, 2014 and 1.26% at December 29, 2013 [Member]
Summary of Long-Term Debt
Total debt	$ 30.0	$ 74.2
Weighted average rate under credit facility	1.23%	1.26%