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Fair Value Measurements (Tables)
3 Months Ended
Dec. 31, 2019
Fair Value Disclosures [Abstract]  
Assets Categorized on Basis of Various Levels
Based on the definitions, the following table represents the Company’s assets categorized in the Level 1 to Level 3 hierarchies:
 
   
Fair Value Measurements as of December 31, 2019
 
   
Level 1
   
Level 2
   
Level 3
   
Total
 
   
(In thousands)
 
Money market fund deposits
  $ 19,871   $ —     $ —     $ 19,871 
Mutual fund investments
   9    —      —      9 
   
 
 
   
 
 
   
 
 
   
 
 
 
Total
  $19,880   $—     $—     $19,880 
   
 
 
   
 
 
   
 
 
   
 
 
 
Amounts included in:
                    
Cash and cash equivalents
  $19,871   $—     $—     $19,871 
Investments in marketable securities
   9    —      —      9 
   
 
 
   
 
 
   
 
 
   
 
 
 
Total
  $19,880   $—     $—     $19,880 
   
 
 
   
 
 
   
 
 
   
 
 
 
  
   
Fair Value Measurements as of September 30, 2019
 
   
Level 1
   
Level 2
   
Level 3
   
Total
 
   
(In thousands)
 
Money market fund deposits
  $21,816   $—     $—     $21,816 
Mutual fund investments
   9    —      —      9 
   
 
 
   
 
 
   
 
 
   
 
 
 
Total
  $21,825   $—     $—     $21,825 
   
 
 
   
 
 
   
 
 
   
 
 
 
Amounts included in:
                    
Cash and cash equivalents
  $21,816   $—     $—     $21,816 
Investments in marketable securities
   9    —      —      9 
   
 
 
   
 
 
   
 
 
   
 
 
 
Total
  $21,825   $—     $—     $21,825