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Other Operating Gain (Expense), Net (Tables)
6 Months Ended
Jan. 31, 2023
Other Income and Expenses [Abstract]  
Schedule of Other Operating Expense, Net

The following table summarizes the other operating gain (expense), net by business segment:

 

  

2023 

  

2022

  

2023

  

2022

 
  

Three Months Ended

January 31,

  

Six Months Ended

January 31,

 
  

2023 

  

2022

  

2023

  

2022

 
   (in thousands) 
Corporate—Straight Path Communications Inc. class action legal fees  $(1,597)  $(2,694)  $(4,109)  $(3,671)
Corporate—Straight Path Communications Inc. class action insurance claims   1,263    1,972    2,988    2,887 
Fintech—write-off of contingent consideration liability           1,565     
Fintech— government grants   349        382     
net2phone—write-off of contingent consideration liability       303        303 
net2phone—other       (10)       (10)
Traditional Communications— cable telephony customer indemnification claim   (1)   (12)   (12)   (36)
Traditional Communications—other   3    (1)   2    (3)
                     
Total other operating gain (expense), net  $17  $(442)  $816  $(530)