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Income Taxes - Additional Information (Detail) (USD $)
 3 Months Ended 12 Months Ended
Apr. 05, 2015
Mar. 30, 2014
Dec. 31, 2014
Apr. 05, 2016
Income Taxes [Line Items]        
Income (loss) before income taxes $ 42,438,000us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments [1],[2] $ (1,873,000)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments [1],[2]    
Income tax provision (benefit) 9,651,000us-gaap_IncomeTaxExpenseBenefit (2,802,000)us-gaap_IncomeTaxExpenseBenefit    
Effective tax rate 22.70%us-gaap_EffectiveIncomeTaxRateContinuingOperations 149.60%us-gaap_EffectiveIncomeTaxRateContinuingOperations    
U.S. statutory federal tax rate 35.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate 35.00%us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate    
Discrete tax benefit related to disqualifying dispositions of incentive stock options and employee stock purchase plan shares 500,000us-gaap_IncomeTaxReconciliationOtherReconcilingItems 1,000,000us-gaap_IncomeTaxReconciliationOtherReconcilingItems    
Discrete tax benefit related to decrease in uncertain tax positions 1,200,000us-gaap_IncomeTaxReconciliationTaxContingencies 1,000,000us-gaap_IncomeTaxReconciliationTaxContingencies    
Uncertain tax positions 30,300,000us-gaap_LiabilityForUncertainTaxPositionsCurrent   30,400,000us-gaap_LiabilityForUncertainTaxPositionsCurrent  
Net decrease in uncertain tax positions (100,000)us-gaap_UnrecognizedTaxBenefitsPeriodIncreaseDecrease      
Interest and penalties related to income tax 600,000us-gaap_IncomeTaxExaminationPenaltiesAndInterestExpense   600,000us-gaap_IncomeTaxExaminationPenaltiesAndInterestExpense  
Tax savings due to the tax holiday 1,100,000us-gaap_IncomeTaxReconciliationTaxHolidays      
Tax holiday expiration date 2015-12-31      
Scenario, Forecast        
Income Taxes [Line Items]        
Decrease in uncertain tax position resulting from expiration of statutes of limitations       $ 700,000us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioForecastMember
[1] Interest income, interest expense, and other (income) expense, net are included in Corporate and Eliminations.
[2] Included in the income (loss) before income taxes for each of the segments are charges related to inventory and other.