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Note 7 - Accrued Expenses (Details) - Accrued Expenses (USD $)
In Thousands, unless otherwise specified
Dec. 28, 2013
Dec. 29, 2012
Accrued Expenses [Abstract]    
Accrued wages, bonuses and related expenses $ 9,745 $ 5,455
Sales tax payable 5,979 5,216
Accrued rent and related expenses 429 811
Current income taxes payable 227 88
$ 16,380 $ 11,570