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Note 9 - Accrued Expenses, Other Current Liabilities and Other Liabilities (Details) - Other Liabilities (USD $)
In Thousands, unless otherwise specified
Mar. 30, 2014
Mar. 31, 2013
Other Liabilities [Abstract]    
Deferred development fees $ 200 $ 401
Reserve for uncertain tax positions (Note J) 620 639
Deferred rental liability 661 764
Other 212 247
$ 1,693 $ 2,051