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Acquisitions (UHP Networks, Inc.) (Details) - USD ($) | Jul. 31, 2023 | Jul. 31, 2022 | Jul. 31, 2021
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UHP |  |  |
Business Acquisition [Line Items] |  |  |
Business Combination, Fair Value Of Contingent Earn-Out Consideration | $ 0 | $ 0 | $ 8,500,000

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