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Fair Value Measurements
12 Months Ended
Jul. 31, 2016
Fair Value Measurements [Abstract]  
Fair Value Measurements

Note 4—Fair Value Measurements

 

The following table presents the balance of assets and liabilities measured at fair value on a recurring basis:

 

(in thousands) Level 1  Level 2  Level 3  Total 
July 31, 2016            
Assets:            
Available-for-sale securities $12,445  $40,504  $  $52,949 
July 31, 2015                
Assets:                
Available-for-sale securities $6,505  $33,782  $  $40,287 
Foreign exchange forwards     38      38 
Total $6,505  $33,820  $  $40,325 
Liabilities:                
Foreign exchange forwards $  $39  $  $39 

  

At July 31, 2016, the Company did not have any liabilities measured at fair value on a recurring basis.

 

At July 31, 2016 and 2015, the Company had $8.1 million and $9.1 million, respectively, in investments in hedge funds, which were included in “Investments” in the accompanying consolidated balance sheets. The Company’s investments in hedge funds are accounted for using the equity method or the cost method, therefore investments in hedge funds are not measured at fair value.

 

Fair Value of Other Financial Instruments 

The estimated fair value of the Company’s other financial instruments was determined using available market information or other appropriate valuation methodologies. However, considerable judgment is required in interpreting these data to develop estimates of fair value. Consequently, the estimates are not necessarily indicative of the amounts that could be realized or would be paid in a current market exchange.

 

Cash and cash equivalents, restricted cash and cash equivalents, other current assets, customer deposits, note payable—current portion and other current liabilities. At July 31, 2016 and 2015, the carrying amount of these assets and liabilities approximated fair value because of the short period of time to maturity. The fair value estimates for cash, cash equivalents and restricted cash and cash equivalents were classified as Level 1 and other current assets, customer deposits, note payable—current portion and other current liabilities were classified as Level 2 of the fair value hierarchy.

 

Other assets and other liabilities. At July 31, 2016 and 2015, the carrying amount of these assets and liabilities approximated fair value. The fair values were estimated based on the Company’s assumptions, which were classified as Level 3 of the fair value hierarchy.

 

The Company’s investments at July 31, 2016 and 2015 included investments in the equity of certain privately held entities and other investments that are accounted for at cost. It is not practicable to estimate the fair value of these investments because of the lack of a quoted market price for the shares of these entities, and the inability to estimate their fair value without incurring excessive cost. The carrying value of these investments was $7.0 million and $3.4 million at July 31, 2016 and 2015, respectively, which the Company believes was not impaired.