XML 50 R40.htm IDEA: XBRL DOCUMENT v3.20.1
Revenue Recognition (Details 3) - USD ($)
$ in Thousands
Jan. 31, 2020
Jul. 31, 2019
Revenue Recognition and Deferred Revenue [Abstract]    
Deferred customer contract acquisition costs included in "Other current assets" $ 1,992 $ 1,474
Deferred customer contract acquisition costs included in "Other assets" 2,069 1,716
Total $ 4,061 $ 3,190