Stockholders' Equity - Summary of Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2021
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract]
Options Outstanding, Weighted Average Remaining Contractual Term	5 years 9 months 18 days
Options Exercisable, Weighted Average Remaining Contractual Term	5 years 1 month 6 days
Options Outstanding, Intrinsic Value	$ 14,787
Options Exercisable, Intrinsic Value	$ 12,783
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 12.14	$ 11.55	$ 8.65
Options, Exercised in Period, Aggregate Intrinsic Value	$ 1,822	$ 4,269	$ 1,477
Options, Vested in Period, Fair Value	3,384	2,446	2,371
Options, Exercised in Period, Proceeds from Issuance of Shares	4,091	1,082	1,765
Options Exercised, Tax Benefit	$ 455	$ 1,067	$ 369
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]
Shares Outstanding, Beginning Balance	1,591,525
Options Granted	158,416
Options Exercised	(125,800)
Options Forfeited or Expired	(77,358)
Shares Outstanding, Ending Balance	1,546,783	1,591,525
Options Exercisable	1,201,223
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Options Outstanding, Beginning Balance, Weighted Average Exercise Price	$ 41.57
Options Granted, Weighted Average Exercise Price	43.82
Options Exercised, Weighted Average Exercise Price	35.60
Options Forfeited or Expired, Weighted Average Exercise Price	46.16
Options Outstanding, Ending Balance, Weighted Average Exercise Price	42.05	$ 41.57
Options Exercisable, Weighted Average Exercise Price	$ 41.08