Stock-Based Compensation Summary of Restricted Stock Transactions (Details) - Restricted Stock shares in Thousands	6 Months Ended
	Jan. 31, 2024 $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award
Non-vested restricted stock outstanding, beginning balance | shares	348
Granted, number of shares | shares	195
Vested, number of shares | shares	(142)
Forfeitures, number of shares | shares	(6)
Non-vested restricted stock outstanding, ending balance | shares	395
Non-vested restricted stock outstanding, weighted average grant date fair value, beginning balance | $ / shares	$ 32.95
Granted, weighted average grant date fair value | $ / shares	62.51
Vested, weighted average grant date fair value | $ / shares	31.07
Forfeitures, weighted average grant date fair value | $ / shares	40.95
Non-vested restricted stock outstanding, weighted average grant date fair value, ending balance | $ / shares	$ 48.11