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Note 5 - Restricted cash	12 Months Ended
Note 5 - Restricted cash	Jan. 28, 2012
Schedule of Restricted Cash and Cash Equivalents [Text Block]	5. Restricted cash As of January 28, 2012 and January 29, 2011, we had $1.8 million and $1.6 million, respectively, of restricted cash related to deposits pledged to a financial institution with regard to our foreign exchange hedging transactions and an office operating lease.