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Summary of Significant Accounting Policies (Tables)
 3 Months Ended
Oct. 31, 2025
Accounting Policies [Abstract]  
Schedule of Held to Maturity Securities The table below shows the amortized cost, associated gross unrealized gains and associated fair value of held to maturity securities.

 

(In thousands)

 

October 31, 2025

 

 

Amortized Cost

 

 

Gross Unrealized
Gains

 

 

Fair Value

 

Investment in held to maturity securities

 

$

9,861

 

 

$

123

 

 

$

9,984

 

 

(In thousands)

 

July 31, 2025

 

 

Amortized Cost

 

 

Gross Unrealized
Gains

 

 

Fair Value

 

Investment in held to maturity securities

 

$

2,008,539

 

 

$

15,575

 

 

$

2,024,114