Fair Value Measurements (Tables)

6 Months Ended

Jan. 31, 2020

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets Measured on Recurring Basis

The financial assets and liabilities that are accounted for at fair value on a recurring basis at January 31, 2020 and July 31, 2019 are as follows:

	Input Level	January 31, 2020		July 31, 2019
Cash equivalents	Level 1	$	34,325	$	130,100
Deferred compensation plan assets and liabilities	Level 1	$	59,370	$	53,828
Foreign currency forward contract liability	Level 2	$	1,421	$	—
Interest rate swap liability	Level 2	$	16,294	$	12,463