Revenue - Narrative (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Apr. 30, 2024 |
Apr. 30, 2023 |
Apr. 30, 2024 |
Apr. 30, 2023 |
Jul. 31, 2023 |
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| Revenue from Contract with Customer [Abstract] | |||||
| Allowance for credit losses on current accounts receivable | $ 0.5 | $ 0.5 | $ 0.5 | ||
| Deferred revenue | 1.1 | 1.1 | $ 0.1 | ||
| Revenue recognized | $ 5.2 | $ 3.2 | $ 0.1 | $ 0.3 | |
| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References No definition available.
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