Hedging Transactions and Derivative Financial Instruments - Summary of Fair Value of Coffee Futures Assets and Liabilities (Detail) - Coffee Futures - USD ($) $ in Millions	Mar. 30, 2019	Dec. 29, 2018
Derivative [Line Items]
Coffee futures assets	$ 0.0	$ 0.1
Coffee futures liabilities	(17.1)	(11.0)
Net asset (liability)	$ (17.1)	$ (10.9)

Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.

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