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INCOME TAXES - Additional Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jul. 31, 2023 | Jul. 31, 2022 | Jul. 31, 2021 | Jul. 31, 2020
Income Tax [Line Items] |  |  |  |
Valuation allowance |  | $ 52,354 |  |
Unrecognized tax benefits that, if recognized, would affect the company's income tax rate |  | 14,461 | $ 13,631 | $ 11,606
Accrued interest and penalties |  | 2,867 | 2,967 |
Total amount of interest and penalties expense (benefit) recognized |  | 134 | $ 238 | $ 544
Expected decrease in unrecognized tax benefits due to resolution of uncertain tax positions |  | 4,100 |  |
Forecast |  |  |  |
Income Tax [Line Items] |  |  |  |
Expected decrease in interest due to resolution of uncertain tax positions | $ 900 |  |  |
State and Local Jurisdiction |  |  |  |
Income Tax [Line Items] |  |  |  |
Tax credit carry forward |  | 1,398 |  |
Gross state tax net operating loss carry forwards |  | $ 5,033 |  |
State and Local Jurisdiction | Earliest Tax Year |  |  |  |
Income Tax [Line Items] |  |  |  |
Gross state tax net operating loss carry forwards, expiration year |  | 2023 |  |
State and Local Jurisdiction | Latest Tax Year |  |  |  |
Income Tax [Line Items] |  |  |  |
Gross state tax net operating loss carry forwards, expiration year |  | 2042 |  |
Foreign Tax Authority |  |  |  |
Income Tax [Line Items] |  |  |  |
Gross state tax net operating loss carry forwards |  | $ 81,626 |  |
Foreign Tax Authority | Earliest Tax Year |  |  |  |
Income Tax [Line Items] |  |  |  |
Gross state tax net operating loss carry forwards, expiration year |  | 2023 |  |

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