Income Tax Expense (Benefit) - Reconciliation of Unrecognized Tax Benefits (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 28, 2013	Dec. 29, 2012	Dec. 31, 2011
Income Tax Disclosure [Abstract]
Unrecognized tax benefits at beginning of year	$ 9.2	$ 9.0	$ 13.3
Additions based on tax positions taken during a prior period	0.2	0.1	0.2
Reductions based on tax positions taken during a prior period		(2.2)
Settlement on tax positions taken during a prior period	(1.2)		(5.8)
Lapse in statute of limitations		(0.1)
Additions based on tax positions taken during the current period	2.4	2.2	1.7
Foreign exchange	(0.1)	0.2	(0.4)
Unrecognized tax benefits at end of year	$ 10.5	$ 9.2	$ 9.0