Fair Value Measurements (Tables)

12 Months Ended

Jul. 31, 2020

Fair Value Disclosures [Abstract]

Summary Of Cash Equivalents Measured At Fair Value

The table below summarizes the Company’s cash equivalents, other current assets, Interest Rate Swaps and Contingent Consideration measured at their estimated fair values (all other assets and liabilities measured at fair value are immaterial) (in thousands):

	Estimated Fair Value Measurement as of July 31, 2020
Description	Total		Level 1		Level 2		Level 3
Assets:
Money Market	$	203,158	$	203,158	$	—	$	—
Commercial Paper	$	2,401	$	—	$	2,401	$	—
Certificates of Deposit	$	8,208	$	—	$	8,208	$	—
Liabilities:
Interest Rate Swaps	$	22,510	$	—	$	22,510	$	—
Contingent Consideration	$	17,800	$	—	$	—	$	17,800
	Estimated Fair Value Measurement as of July 31, 2019
Description	Total		Level 1		Level 2		Level 3
Assets:
Money Market	$	3,043	$	3,043	$	—	$	—
Commercial Paper	$	2,401	$	—	$	2,401	$	—
Certificates of Deposit	$	7,871	$	—	$	7,871	$	—
Liabilities:
Contingent Consideration	$	27,200	$	—	$	—	$	27,200

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

The changes in Contingent Consideration during the years ended July 31, 2020 and 2019 were as follows (in thousands):

	Contingent Consideration
Balance at July 31, 2018	$	21,900
Payment	(67		)
Change in estimated fair value	5,367
Balance at July 31, 2019	27,200
Payment	(6,436		)
Change in estimated fair value	(2,964		)
Balance at July 31, 2020	$	17,800