Goodwill (Tables)

12 Months Ended

Jul. 31, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of change in carrying amount of goodwill

The change in the carrying amount of goodwill was as follows:

	July 31,
(In thousands)	2020		2019
Beginning balance	$	333,321	$	337,235
Acquisitions during the period	5,713		563
Effect of foreign currency exchange rates	4,588		(4,477)
Ending balance	$	343,622	$	333,321