Stock-Based Compensation (Stock Option Activity) (Details)	6 Months Ended
	Jan. 31, 2025 $ / shares shares
Options
Beginning balance (in shares) | shares	6,163,056
Granted (in shares) | shares	791,318
Exercised (in shares) | shares	(413,908)
Expired/forfeited (in shares) | shares	(18,893)
Ending balance (in shares) | shares	6,521,573
Weighted Average Exercise Price
Beginning balance (in usd per share) | $ / shares	$ 50.57
Granted (in usd per share) | $ / shares	72.91
Exercised (in usd per share) | $ / shares	46.31
Expired/forfeited (in usd per share) | $ / shares	60.90
Ending balance (in usd per share) | $ / shares	$ 53.52