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FAIR VALUE MEASUREMENTS (Tables)
3 Months Ended
Oct. 31, 2019
Fair Value Disclosures [Abstract]  
Financial Assets Measured at Fair Value on Recurring Basis and Classified by Fair Value Hierarchy
The following tables present the Company's financial assets measured at fair value on a recurring basis as of October 31, 2019 and July 31, 2019, classified by fair value hierarchy:
 
 
 
Fair Value Measurements at Reporting Date Using
(In thousands)
October 31, 2019
 
Level 1
 
Level 2
 
Level 3
Assets:
 
 
 
 
 
 
 
Money market funds
$
528

 
$
528

 
$

 
$

 
 
 
Fair Value Measurements at Reporting Date Using
(In thousands)
July 31, 2019
 
Level 1
 
Level 2
 
Level 3
Assets:
 
 
 
 
 
 
 
Money market funds
$
365

 
$
365

 
$

 
$