Income Taxes (Details) $ in Thousands	12 Months Ended
Jul. 31, 2023 USD ($)
Income Tax Disclosure [Abstract]
Carryforwards of domestic operations	$ 63,200
State of operations	40,400
Foreign of operations	$ 7,600
Taxable income	80.00%
Approximately	$ 274

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible domestic operating loss carryforwards. Excludes state and local operating loss carryforwards.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to revisions of previously reported income tax expense.

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Amount of current and deferred foreign income tax expense (benefit) attributable to income (loss) from continuing operations.

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A segregation of retained earnings which is unavailable for dividend distribution. Includes also retained earnings appropriated for loss contingencies.

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Amount of current and deferred state and local tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current and deferred regional, territorial, and provincial tax expense (benefit) for non-US (United States of America) jurisdiction.

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