Derivatives and Hedging Activities (Tables)

3 Months Ended

Oct. 31, 2022

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Notional Amounts of Outstanding Forward Exchange Contracts

The U.S. dollar equivalent notional amounts of outstanding forward exchange contracts were as follows:

	October 31, 2022		July 31, 2022
Designated as cash flow hedges	$	18,967	$	25,276
Non-designated hedges	4,190		4,057
Total foreign exchange contracts	$	23,157	$	29,333

Schedule of Derivative Instruments, Effect on Other Comprehensive Loss

The following table summarizes the amount of pre-tax gains and losses related to foreign exchange contracts designated as cash flow hedging instruments:

	Three months ended October 31,
	2022		2021
Gains (losses) recognized in OCI	$	893	$	(26)
Gains reclassified from OCI into cost of goods sold	581		568

Schedule of Fair Values of Derivative Instruments in the Condensed Consolidated Balance Sheets

Fair values of derivative instruments in the condensed consolidated balance sheets were as follows: 

	October 31, 2022				July 31, 2022
	Prepaid expenses and other current assets		Other current liabilities		Prepaid expenses and other current assets		Other current liabilities
Derivatives designated as hedging instruments:
Foreign exchange contracts (cash flow hedges)	$	1,135	$	—	$	489	$	30
Derivatives not designated as hedging instruments:
Foreign exchange contracts (non-designated hedges)	3		—		—		2
Total derivative instruments	$	1,138	$	—	$	489	$	32