Fair Value Measurements - Nonrecurring Fair Value Measurement (Detail) - USD ($) $ in Millions	Jan. 01, 2016	Jun. 26, 2015	Dec. 26, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value	$ 2.9		$ 3.3
Guatemala
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value	1.8	$ 2.8
United Kingdom
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value	1.1
Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value	0.0		0.0
Quoted Prices in Active Markets for Identical Assets (Level 1) | Guatemala
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value	0.0
Quoted Prices in Active Markets for Identical Assets (Level 1) | United Kingdom
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value	0.0
Significant Observable Inputs (Level 2)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value	0.0		0.0
Significant Observable Inputs (Level 2) | Guatemala
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value	0.0
Significant Observable Inputs (Level 2) | United Kingdom
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value	0.0
Significant Unobservable Inputs (Level 3)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value	2.9		3.3
Significant Unobservable Inputs (Level 3) | Guatemala
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value	1.8
Significant Unobservable Inputs (Level 3) | United Kingdom
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value	$ 1.1		1.1
Banana | United Kingdom
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value			3.1
Banana | Quoted Prices in Active Markets for Identical Assets (Level 1) | United Kingdom
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value			0.0
Banana | Significant Observable Inputs (Level 2) | United Kingdom
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value			0.0
Banana | Significant Unobservable Inputs (Level 3) | United Kingdom
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value			$ 3.1