Financial Instrument- Schedule of Derivative Instruments at Gross Fair Value (Detail) - Forward Contracts [Member] - Prepaid Expensed and other [Member] - Significant Other Observable Inputs (Level 2) [Member] - USD ($) $ in Millions	Jun. 25, 2021	Dec. 25, 2020
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Derivative Liabilities	$ 0.1
Fair Value of Derivative Assets		$ 1.1
Fair Value of Derivatives Designated as Hedging Instuments [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Derivative Liabilities	$ 0.1
Fair Value of Derivatives Not Designated as Hedging Instuments [Member]
Defined Benefit Plan Disclosure [Line Items]
Fair Value of Derivative Assets		$ 1.1