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Employee Benefit Plans (Details) (USD $) | 12 Months Ended
--- | ---
Mar. 30, 2013 | Mar. 31, 2012 | Mar. 31, 2011
Defined Benefit Plan Disclosure [Line Items] |  |  |
Maximum loss per emolyee under insurance claims | $ 200,000 |  |
Medical claims expenses | 6,000,000 | 5,500,000 | 3,400,000
401K Plan [Member] |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Defined Contribution Plan, Employer Matching Contribution, Percent | 50.00% | 20.00% |
Maximum employer match as a percentage of employee gross pay | 5.00% | 3.00% |
Defined Contribution Plan, Employers Matching Contribution, Vesting Period | 4 years |  |
Employer matching contribution expense | $ 321,000 | $ 188,000 | $ 117,000

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- Definition Defined Contribution Plan, Employers Matching Contribution, Vesting Period + References No definition available. + Details
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- Definition Self-Funded Group Medical Plan, Medical Claims Expense + References No definition available. + 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FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 11 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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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- Definition Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. + References No definition available. + Details
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- Definition Maximum percentage of employee gross pay, by the terms of the plan, that the employer may contribute to a defined contribution plan. + References No definition available. + Details
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