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Acquisitions - Summary of Revenue and Earnings Before Taxes (Detail) - Agreement With Astro Machine For Asset Acquisitions [Member] $ in Thousands | 6 Months Ended
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Jan. 31, 2023 USD ($)
Business Acquisition Pro Forma Information [Line Items] |
Revenue | $ 12,515
Earnings before Taxes | $ 1,571

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- Definition Business acquisition earning before taxes from date of acquisition. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
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Period Type: | duration

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- Definition Business acquisition pro forma information. + References No definition available. + Details
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- Definition Business acquisition revenue from date of acquisition. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Details
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Period Type: |