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Goodwill and Other Intangible Assets - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified
9 Months Ended 12 Months Ended
Dec. 28, 2013
Jan. 03, 2015
Mar. 30, 2013
Indefinite Lived Intangible Assets Excluding Goodwill [Abstract]      
Amortization expenses of intangible assets $ 2.1us-gaap_AmortizationOfIntangibleAssets $ 3.7us-gaap_AmortizationOfIntangibleAssets $ 2.3us-gaap_AmortizationOfIntangibleAssets
Indefinite lived intangible assets not amortized $ 33.2us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill $ 33.0us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill