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Income Taxes (Narrative) (Details) (USD $)	12 Months Ended
	Mar. 28, 2015	Mar. 29, 2014	Mar. 30, 2013	Mar. 31, 2012
Income Taxes (Textual) [Abstract]
State net operating loss carryforwards available	$ 4,800,000us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
Carryforward expiration period	Mar. 31, 2035
Unrecognized tax benefits	7,495,000us-gaap_UnrecognizedTaxBenefits	5,900,000us-gaap_UnrecognizedTaxBenefits	5,704,000us-gaap_UnrecognizedTaxBenefits	5,484,000us-gaap_UnrecognizedTaxBenefits
Interest and penalties recognized related to uncertain tax positions	100,000us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	(100,000)us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	(200,000)us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
Interest and penalties accrued associated with uncertain tax benefit	$ 400,000us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	$ 300,000us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
Maximum [Member]
Income Taxes (Textual) [Abstract]
Years under examination	2015
Minimum [Member]
Income Taxes (Textual) [Abstract]
Years under examination	2012

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards.

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-Publisher FASB

-Name Accounting Standards Codification

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Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns.

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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