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Accounts Receivable, Net (Details) - USD ($) $ in Thousands | Jul. 31, 2023 | Jul. 31, 2022
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Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Accounts receivable, gross, current | $ 710,678 | $ 585,150
Less: Allowance for credit loss | (8,640) | (6,577)
Accounts receivable, net | 702,038 | 578,573
Advance charges receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Accounts receivable, gross, current | 537,261 | 440,650
Trade accounts receivable |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Accounts receivable, gross, current | 157,083 | 137,243
Other receivables |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Accounts receivable, gross, current | $ 16,334 | $ 7,257

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