Acquisitions - Business Combination Transfer Consideration (Detail) In Millions, unless otherwise specified	1 Months Ended	6 Months Ended	0 Months Ended
	Jun. 29, 2013 Calypso [Member] USD ($)	Jun. 28, 2014 Calypso [Member] USD ($)	May 30, 2014 Aimia Foods Holdings Limited [Member] USD ($)	May 30, 2014 Aimia Foods Holdings Limited [Member] GBP (£)	May 30, 2014 Aimia Foods Holdings Limited [Member] USD ($)
Business Acquisition [Line Items]
Cash	$ 7.0		$ 80.4
Deferred consideration	5.1	5.3	33.5	19.9
Contingent consideration					17.9
Working capital payment			7.2
Total consideration	$ 12.1		$ 139.0