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Commitments and Contingencies (Details)
 9 Months Ended
Dec. 27, 2014
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Commitments and Contingencies.  
Number of key officers with employment agreements 3boot_NumberOfKeyOfficersWithEmploymentAgreements
Number of the key officers employment agreements expiring in November 2015 1boot_NumberOfKeyOfficersEmploymentAgreementsExpiringInNovember2015
Automatic renewal terms of the key officers employment agreements expiring in November 2015 1 year
Number of the key officers employment agreements that do not expire 2boot_NumberOfKeyOfficersEmploymentAgreementsThatDoNotExpire