XML 54 R33.htm IDEA: XBRL DOCUMENT v3.20.2
Goodwill and Other Intangible Assets Schedule of Goodwill (Tables)
12 Months Ended
Jul. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Goodwill [Table Text Block]
Changes in the carrying amount of goodwill by reportable segment for the years ended July 31, 2020 and 2019, were as follows:
IDSWPSTotal
Balance as of July 31, 2018$385,524 $34,291 $419,815 
Translation adjustments(6,519)(2,309)(8,828)
Balance as of July 31, 2019$379,005 $31,982 $410,987 
Translation adjustments3,342 1,705 5,047 
Balance as of July 31, 2020$382,347 $33,687 $416,034