Stockholders' Equity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended		37 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2025	Jun. 24, 2022	Dec. 21, 2021
Equity, Class of Treasury Stock [Line Items]
Stock-based compensation expense	$ 8,073	$ 9,246	$ 18,610	$ 19,698
Purchase of common shares (in shares)	16,200		16,200		3,230,972
Average price of treasury shares acquired (in dollars per share)	$ 106.45		$ 106.45		$ 85.80
Aggregate purchase price	$ 1,725	$ 0	$ 1,725	$ 30,037	$ 277,225
December Twenty Twenty One Share Repurchase Plan
Equity, Class of Treasury Stock [Line Items]
Stock repurchase program authorized amount							$ 250,000
Remaining authorized repurchase amount	0		0		0
June Twenty Twenty Two Share Repurchase Plan
Equity, Class of Treasury Stock [Line Items]
Stock repurchase program authorized amount						$ 448,321
Aggregate purchase price	1,725
Remaining authorized repurchase amount	$ 421,095		$ 421,095		$ 421,095