Commitments and Contingencies - Schedule of Contingent Consideration Arrangement Liabilities (Details) - USD ($) $ in Millions	12 Months Ended
Jul. 31, 2026	Jul. 31, 2025
Purilogics
Business Combination
Payment for contingent consideration liability	$ 1.0
Purilogics \| Future Performance
Business Combination
Maximum payout of contingent consideration	20.0	$ 21.0
Contingent consideration liability	9.0	9.8
Payment for contingent consideration liability	1.0	5.0
Increase (decrease) in contingent consideration	0.2
Cumulative payment for contingent consideration liability	6.0
Other \| Contingent compensation
Business Combination
Contingent consideration accrued	0.2	0.2
Maximum payout of contingent consideration	0.2	0.2
Other \| Future Performance
Business Combination
Maximum payout of contingent consideration	0.0	1.5
Contingent consideration liability	0.0	$ 1.5
Payment for contingent consideration liability	$ 1.5

Cumulative Payment for Contingent Consideration Liability

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Maximum amount of estimate for undiscounted range of outcomes in contingent consideration arrangement in business combination.

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Amount of liability recognized arising from contingent consideration in a business combination.

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Amount of liability recognized arising from contingent consideration in a business combination, expected to be settled within one year or the normal operating cycle, if longer.

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Amount of cash outflow, made soon after acquisition date of business combination, to settle contingent consideration liability.

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