Earnings Per Common Share - Weighted Average Common Shares Used to Compute Basic and Diluted Earnings per Share (Details) - shares	3 Months Ended		9 Months Ended
	Apr. 30, 2024	Apr. 30, 2023	Apr. 30, 2024	Apr. 30, 2023
Earnings Per Share [Abstract]
Weighted-average common shares outstanding for basic earnings per share (in shares)	53,310,318	53,425,379	53,309,546	53,534,746
Unvested restricted and performance stock units (in shares)	411,836	395,021	432,600	319,796
Weighted-average common shares outstanding assuming dilution (in shares)	53,722,154	53,820,400	53,742,146	53,854,542