Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements (Tables)

v3.5.0.2
Fair Value Measurements (Tables)
6 Months Ended
Jul. 31, 2016
Fair Value Disclosures [Abstract]  
Fair Value of Financial Assets and Liabilities Measured on Recurring Basis

The following tables set forth our financial assets and liabilities that were accounted for at fair value on a recurring basis as of July 31, 2016 and January 31, 2016. There were no fair value measurements of our financial assets and liabilities using significant level 3 inputs for the periods presented:

 

            Fair Value at July 31, 2016 Using  
            Quoted         
            Prices in      Significant  
            Active      Other  
            Markets for      Observable  
     July 31,      Identical Assets      Inputs  
     2016      (Level 1)      (Level 2)  
     (Amounts in thousands)  

Financial assets:

        

Money market accounts (a)

   $ 945       $ 945       $ —     

Available for sale marketable securities:

        

Current marketable securities:

        

U.S. treasury notes and bonds - conventional

     4,759         4,759         —     

U.S. government agency issues

     1,001         —           1,001   

Non-current marketable securities:

        

U.S. treasury notes and bonds - conventional

     2,761         2,761         —     

U.S. government agency issues

     3,510         —           3,510   
  

 

 

    

 

 

    

 

 

 

Total

   $ 12,976       $ 8,465       $ 4,511   
  

 

 

    

 

 

    

 

 

 

 

          Fair Value at January 31, 2016 Using  
          Quoted        
          Prices in     Significant  
          Active     Other  
          Markets for     Observable  
    January 31,     Identical Assets     Inputs  
    2016     (Level 1)     (Level 2)  
    (Amounts in thousands)  

Financial assets:

     

Money market accounts (a)

  $ 3,654      $ 3,654      $ —     

Available for sale marketable securities:

     

Current marketable securities:

     

U.S. treasury notes and bonds - conventional

    502        502        —     

U.S. government agency issues

    1,002        —          1,002   

Non-current marketable securities:

     

U.S. treasury notes and bonds - conventional

    7,762        7,762     

U.S. government agency issues

    3,002        —          3,002   
 

 

 

   

 

 

   

 

 

 

Total

  $ 15,922      $ 11,918      $ 4,004   
 

 

 

   

 

 

   

 

 

 

 

(a) Money market funds and U.S. treasury bills are included in cash and cash equivalents on the accompanying consolidated balance sheets and are valued at quoted market prices for identical instruments in active markets.
Summary of Available-for-Sale Securities

The following is a summary of cash, cash equivalents and available-for-sale securities, including the cost basis, aggregate fair value and gross unrealized gains and losses, for short- and long-term marketable securities portfolio as of July 31, 2016 and January 31, 2016:

 

     Amortized
Cost
     Gross
Unrealized
Gains
     Gross
Unrealized
Losses
     Estimated
Fair Value
 
     (Amounts in thousands)  

July 31, 2016:

           

Cash

   $ 37,721       $ —         $ —         $ 37,721   

Cash equivalents

     945         —           —           945   
  

 

 

    

 

 

    

 

 

    

 

 

 

Cash and cash equivalents

     38,666         —           —           38,666   
  

 

 

    

 

 

    

 

 

    

 

 

 

U.S. treasury notes and bonds - short-term

     4,753         6         —           4,759   

U.S. treasury notes and bonds - long-term

     2,750         11         —           2,761   

U.S, government agency issues - short-term

     1,000         1         —           1,001   

U.S, government agency issues - long-term

     3,479         31         —           3,510   
  

 

 

    

 

 

    

 

 

    

 

 

 

Total cash, cash equivalents and marketable securities

   $ 50,648       $ 49       $ —         $ 50,697   
  

 

 

    

 

 

    

 

 

    

 

 

 

January 31, 2016:

           

Cash

   $ 55,079       $ —         $ —         $ 55,079   

Cash equivalents

     3,654         —           —           3,654   
  

 

 

    

 

 

    

 

 

    

 

 

 

Cash and cash equivalents

     58,733         —           —           58,733   
  

 

 

    

 

 

    

 

 

    

 

 

 

U.S. treasury notes and bonds - short-term

     503         —           (1      502   

U.S. treasury notes and bonds - long-term

     7,756         6         —           7,762   

U.S, government agency issues - short-term

     1,001         1         —           1,002   

U.S, government agency issues - long-term

     2,977         25            3,002   
  

 

 

    

 

 

    

 

 

    

 

 

 

Total cash, cash equivalents and marketable securities

   $ 70,970       $ 32       $ (1    $ 71,001   
  

 

 

    

 

 

    

 

 

    

 

 

 

Schedule of Contractual Maturities Available-for-Sale Investments

Contractual maturities of available-for-sale investments as of July 31, 2016 are as follows (amounts in thousands):

 

     Estimated  
     Fair Value  

Maturity of one year or less

   $ 5,760   

Maturity between one and five years

     6,271   
  

 

 

 

Total

   $ 12,031