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Fair Value Measurements (Tables)
9 Months Ended
Oct. 27, 2012
Fair Value Measurements [Abstract]  
Schedule of Assets Measured at Fair Value on a Recurring Basis

The following table presents assets that are measured at fair value on a recurring basis at October 27, 2012, January 28, 2012 and October 29, 2011. We have no material liabilities measured at fair value on a recurring or non-recurring basis.

 

    Fair Value Measurements  
(In thousands)   Level 1     Level 2     Level 3     Total  
As of October 27, 2012:                                
Cash equivalents - money market fund   $ 5,257     $ 0     $ 0     $ 5,257  
                                 
As of January 28, 2012:                                
Cash equivalents- money market fund   $ 25,231     $ 0     $ 0     $ 25,231  
                                 
As of October 29, 2011:                                
Cash equivalents - money market fund   $ 25,218     $ 0     $ 0     $ 25,218