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FAIR VALUE MEASUREMENTS (Tables)
 12 Months Ended
Feb. 02, 2019
FAIR VALUE MEASUREMENTS [Abstract]  
Fair Value Assets Measured on Recurring Basis
The table below segregates all financial assets and liabilities that are measured at fair value on a recurring basis (at least annually) into the most appropriate level within the fair value hierarchy based on the inputs used to determine the fair value (in thousands):

  
February 2, 2019
  
February 3, 2018
 
  
Level I
  
Level II
  
Level III
  
Level I
  
Level II
  
Level III
 
Short-term investments
 
$
158
  
$
-
  
$
-
  
$
463
  
$
-
  
$
-
 
Long-term investments
  
2,377
   
-
   
-
   
2,418
   
-
   
-
 
Long-term contingent earnout
  
-
   
-
   
9,200
   
-
   
-
   
-
 
Total investments
 
$
2,535
  
$
-
  
$
9,200
  
$
2,881
  
$
-
  
$
-