XML 110 R5.htm IDEA: XBRL DOCUMENT v2.4.1.9
Consolidated Statements of Comprehensive Income (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Mar. 28, 2015
Mar. 29, 2014
Mar. 30, 2013
Statement of Comprehensive Income [Abstract]      
Net income $ 55,178us-gaap_NetIncomeLoss $ 108,111us-gaap_NetIncomeLoss $ 136,598us-gaap_NetIncomeLoss
Net changes to available-for-sale securities      
Unrealized gain (loss) on marketable securities 107us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax (31)us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax (157)us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
Net changes to pension liabilities      
Actuarial loss on pension plan (1,625)us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax    
Benefit for income taxes 294us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1 64us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1  
Comprehensive income $ 53,954us-gaap_ComprehensiveIncomeNetOfTax $ 108,144us-gaap_ComprehensiveIncomeNetOfTax $ 136,441us-gaap_ComprehensiveIncomeNetOfTax