XML 103 R89.htm IDEA: XBRL DOCUMENT v3.20.2
Other Operating Expense, Net (Details) - Schedule of other operating expense, net - USD ($)
$ in Thousands
 12 Months Ended
Jul. 31, 2020
Jul. 31, 2019
Schedule of other operating expense, net [Abstract]    
Corporate —Straight Path Communications Inc. class action (legal fees net of insurance claims)/insurance claims net of legal fees $ (531) $ 326
net2phone—indemnification claim (1,244) (292)
net2phone—other, net (63) 25
Telecom & Payment Services—accrual for non-income related taxes related to a foreign subsidiary (2,150) (8,000)
Telecom & Payment Services—write-off of assets (575)
Telecom & Payment Services—accrual for legal matter (500)
Telecom & Payment Services—gain on sale of calling card business in Asia 215
TOTAL $ (5,063) $ (7,726)