Accumulated Other Comprehensive Income (Loss) - Summary of Accumulated Other Comprehensive Loss (Parenthetical) (Detail) $ in Millions	12 Months Ended
Dec. 29, 2013 USD ($)
Actuarial Loss [Member] \| Net Pension Activity [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Noncash charge for voluntary lump sum pension	$ 12.0

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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