v3.26.3
Fair Value Measurements - Fair Value of Financial Assets and Liabilities (Parenthetical) (Details) - Level III
$ in Millions
12 Months Ended
Jul. 31, 2026
USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]  
Financial Assets, Non-Current: $ 0.0
Fair Value, Option, Changes in Fair Value, Gain (Loss) $ 5.5