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Schedule of Deferred Customer Contract Acquisition Costs (Details) - USD ($)
$ in Thousands
Jul. 31, 2021
Jul. 31, 2020
Revenue from Contract with Customer [Abstract]    
Deferred customer contract acquisition costs included in “Other current assets” $ 3,460 $ 2,350
Deferred customer contract acquisition costs included in “Other assets” 3,151 2,384
TOTAL $ 6,611 $ 4,734