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Goodwill and Intangible Assets (Tables)
6 Months Ended
Jan. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of aggregate amortization expense on intangible assets
The following table sets forth amortizable intangible assets by major asset class:
(In thousands)January 31, 2022July 31, 2021
Amortized intangibles:
Supply contracts and customer relationships$56,145 $55,598 
Trade names18,926 18,944 
Licenses and databases696 736 
Accumulated amortization(33,036)(29,405)
Net intangibles$42,731 $45,873 
Schedule of change in carrying amount of goodwill
The change in the carrying amount of goodwill was as follows:
(In thousands)
Balance as of July 31, 2021$355,717 
Acquisitions during the period180 
Effect of foreign currency exchange rates(2,989)
Balance as of January 31, 2022$352,908