Note 2 - Cash, Cash Equivalents and Marketable Securities
 3 Months Ended
Apr. 29, 2017
Notes to Financial Statements  
Cash, Cash Equivalents, and Marketable Securities [Text Block]
2.
             Cash, cash equivalents and marketable securities
 
As of both
April 29, 2017
and
January 28, 2017,
we had
$0.3
million, of restricted cash related to an office-space operating lease and other transactions which are
not
included in the amounts below. Cash, cash equivalents and marketable securities consist of the following (in thousands):
 
 
 
April 29
, 201
7
 
 
January 28, 2017
 
 
 
Book Value
 
 
Net
Unrealized
Losses
 
 
Fair Value
 
 
Book Value
 
 
Net
Unrealized
Losses
 
 
Fair Value
 
Money market funds
   $
5,744
     $
-
     $
5,744
     $
3,715
     $
-
     $
3,715
  
Corporate bonds
    
1,500
      
-
      
1,500
      
3,506
      
(1
)
    
3,505
  
Fixed income mutual funds
    
1,284
      
(3
)
    
1,281
      
1,280
      
(4
)
    
1,276
  
Total cash equivalents and marketable securities
   $
8,528
     $
(3
)
    
8,525
     $
8,501
     $
(5
)
    
8,496
  
                                                 
                                                 
Cash on hand held in the United States
    
 
      
 
      
4,583
      
 
      
 
      
9,378
  
Cash on hand held overseas
    
 
      
 
      
61,370
      
 
      
 
      
53,332
  
Total cash on hand
    
 
      
 
      
65,953
      
 
      
 
      
62,710
  
Total cash, cash equivalents and marketable securities
    
 
      
 
     $
74,478
      
 
      
 
     $
71,206
  
                                                 
Reported as:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Cash and cash equivalents
    
 
      
 
     $
71,697
      
 
      
 
     $
66,425
  
Short-term marketable securities
    
 
      
 
      
2,781
      
 
      
 
      
4,781
  
     
 
      
 
     $
74,478
      
 
      
 
     $
71,206
  
 
The amortized cost and estimated fair value of cash equivalents and marketable securities have a contractual maturity of
one
year or less.