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Fair Value Measurements - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	Mar. 29, 2014	Dec. 28, 2013
Fair Value Disclosures [Abstract]
Fair value for the derivative assets		$ 0.3

Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.

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