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Note 6 - Prepaid Expenses and Other Current Assets (Details) - Prepaid Expenses and Other Current Assets (USD $)
In Thousands, unless otherwise specified
Mar. 30, 2014
Mar. 31, 2013
Prepaid Expenses and Other Current Assets [Abstract]    
Income taxes $ 2,059 $ 0
Insurance 506 359
Other 564 737
$ 3,129 $ 1,096