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Employee Retirement and Profit Sharing Plans (Details Textual) (USD $) | 12 Months Ended
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Mar. 30, 2013 employeeage | Mar. 31, 2012 | Mar. 26, 2011
Employee Retirement and Profit Sharing Plans (Textual) [Abstract] |  |  |
Minimum age criteria for availing defined benefit plans | 21 |  |
Charges to expense for the Company's matching contributions | $ 615,000 | $ 631,000 | $ 517,000
Total liability, Deferred Compensation Plan | 1,179,000 | 1,085,000 |
Charges to expense applicable to the management bonus plan | $ (66,000) | $ 1,730,000 | $ 3,338,000
Equity Securities [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Company's general target allocation for the plan | 6000.00% |  |
Fixed Income Securities [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Company's general target allocation for the plan | 4000.00% |  |

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- Definition Management bonus plan expense. + References No definition available. + Details
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- Definition Minimum age criteria for availing defined benefit plans. + References No definition available. + Details
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- Definition Target allocation of investments of this type to total plan assets presented on a weighted average basis. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(i) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (c)(i) -URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e2446-114920 + Details
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- Definition The amount of the cost recognized during the period for defined contribution plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6414718&loc=d3e28014-114942 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 11 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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