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Investments - Short-Term (Tables)
 12 Months Ended
Oct. 31, 2024
Investments - Short-Term  
Schedule of Investments in Held-to-Maturity Securities The following table summarizes the amortized cost basis and fair value (based on quoted market prices) as of October 31, 2024 (in thousands).

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​

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Amortized

​

Gross unrealized

​

Gross unrealized

​

​

    

cost

    

gains

​

losses

Fair value

U.S. Treasury Securities

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​

​

​

​

​

​

​

​

As of October 31, 2024

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$

109,123

$

2

$

-

$

109,125

As of October 31, 2023

​

$

103,760

$

1

$

-

$

103,761