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Income Taxes (Details) - USD ($) | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Apr. 30, 2024 | Apr. 30, 2023 | Apr. 30, 2024 | Apr. 30, 2023 | Jul. 31, 2023
Income Tax Disclosure [Abstract] |  |  |  |  |
Effective tax rate | 208.10% | 28.20% | (7.50%) | 13.90% |
Discrete tax expense (benefit) | $ 802,000 | $ (1,203,000) | $ 961,000 | $ (1,193,000) |
Effective tax rate, excluding discrete items |  |  | 2.00% | 14.25% |
Unrecognized tax benefits, including interest | 8,427,000 |  | $ 8,427,000 |  | $ 9,166,000
Interest accrued relating to income taxes | 163,000 |  | 163,000 |  | $ 210,000
Decrease in gross unrecognized tax benefits that is reasonably possible | $ 521,000 |  | $ 521,000 |  |

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- Definition Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d)(3) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-15 + Details
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