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Fair Value Measurements (Tables)
 9 Months Ended
Apr. 30, 2022
Fair Value Disclosures [Abstract]  
Schedule of Financial Assets and Liabilities Accounted for at Fair Value on a Recurring Basis
The following table summarizes the Company's financial assets and liabilities that were accounted for at fair value on a recurring basis as of April 30, 2022 and July 31, 2021:
 April 30, 2022July 31, 2021Fair Value Hierarchy
Assets:
Deferred compensation plan assets$18,529 $20,135 Level 1
Foreign exchange contracts433 150 Level 2
Liabilities:
Foreign exchange contracts433 51 Level 2