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Fair Value Measurments - Level 3 Roll (Tables)
12 Months Ended
Feb. 02, 2013
Fair Value Measurements [Abstract]  
Level 3 Reconciliation
   Fair Value Measurements Using Significant
   Unobservable Asset Inputs (Level 3)
  Available-For-Sale Other     
  Debt Securities Investments Cash   
  ARS Private Equity Surrender Value Total
 Beginning Balance at January 28, 2012$ 3,450 $ 1,604 $ - $ 5,054
  Redemptions  -   (1,041)   -   (1,041)
  Additions  -   -   1,932   1,932
  Total gains or (losses)           
  Included in earnings (or changes in net assets) -   -   119   119
  Included in other comprehensive income -   (2)   -   (2)
 Ending Balance at February 2, 2013$ 3,450 $ 561 $ 2,051 $ 6,062
              
   Fair Value Measurements Using Significant   
   Unobservable Liability Inputs (Level 3)    
   Deferred         
   Compensation Total      
 Beginning Balance at January 28, 2012$ - $ -      
  Additions  (2,001)   (2,001)      
  Total (gains) or losses           
  Included in earnings (or changes in net assets)  (177)   (177)      
 Ending Balance at February 2, 2013$ (2,178) $ (2,178)      
              
   Fair Value Measurements Using Significant   
   Unobservable Asset Inputs (Level 3)   
  Available-For-Sale Other      
  Debt Securities Investments      
  ARS Private Equity Total   
 Beginning Balance at January 29, 2011$ 3,450 $1,925 $5,375   
  Redemptions -  (321)   (321)   
  Total gains or (losses)           
  Included in earnings (or changes in net assets)  -   -      
  Included in other comprehensive income -  -   -   
 Ending Balance at January 28, 2012$3,450 $1,604 $5,054