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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Investments (Details) - USD ($) $ in Thousands | Oct. 31, 2024 | Oct. 31, 2023
--- | --- | ---
Available-for-sale [Abstract] |  |  |
Amortized cost |  | $ 42,184 | $ 12,913
Unrealized gains |  | 0 | 4
Unrealized losses |  | 0 | (2)
Carrying Value |  | 42,184 | 12,915
Time Deposits [Member] |  |  |
Available-for-sale [Abstract] |  |  |
Amortized cost |  | 42,184 | 0
Unrealized gains |  | 0 | 0
Unrealized losses |  | 0 | 0
Carrying Value |  | 42,184 | 0
U.S. Government Securities [Member] |  |  |
Available-for-sale [Abstract] |  |  |
Amortized cost | [1] | 0 | 12,913
Unrealized gains | [1] | 0 | 4
Unrealized losses | [1] | 0 | (2)
Carrying Value | [1] | $ 0 | $ 12,915
[1] | Matured during 2024

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