Note F - Accounts and Other Receivables, Net (Details) - Accounts and Other Receivables, Net (USD $) In Thousands, unless otherwise specified	Sep. 28, 2014	Mar. 30, 2014	Mar. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Account Receivable, Gross, Current	$ 10,994	$ 8,256
Less: allowance for doubtful accounts	426	433	130
Accounts and other receivables, net	10,568	7,823
Branded Product Sales [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Account Receivable, Gross, Current	6,973	5,141
Franchise and License Royalties [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Account Receivable, Gross, Current	2,490	1,658
Other Receivables [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Account Receivable, Gross, Current	$ 1,531	$ 1,457