Note 3 - Accrued Liabilities (Details) - Accrued Liabilities (USD $) In Thousands, unless otherwise specified	May 03, 2014	Apr. 27, 2013
Accrued Liabilities [Abstract]
Accrued compensation	$ 7,049	$ 8,051
Accrued promotions	3,812	3,912
Accrued insurance	2,238	1,451
Other	5,774	5,728
Total	$ 18,873	$ 19,142

Carrying value as of the balance sheet date of obligations incurred through that date and payable to insurance entities to mitigate potential loss from various risks or to satisfy a promise to provide certain coverage's to employees. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred through that date and payable arising from transactions not otherwise specified in the taxonomy. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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