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Note 11 - Comprehensive Income (Tables)
12 Months Ended
Apr. 30, 2025
Notes Tables  
Comprehensive Income (Loss) [Table Text Block]
   

Fiscal Year Ended April 30, 2025

 

($ in thousands)

 

Amount Before

Tax

   

Tax (Expense) /

Benefit

   

Amount Net of

Tax

 

Change in unrealized gains on available-for-sale fixed income securities

  $ 237     $ (50 )   $ 187  
    $ 237     $ (50 )   $ 187  
   

Fiscal Year Ended April 30, 2024

 

($ in thousands)

 

Amount Before

Tax

   

Tax (Expense) /

Benefit

   

Amount Net of

Tax

 

Change in unrealized losses on available-for-sale fixed income securities

  $ (793 )   $ 166     $ (627 )
    $ (793 )   $ 166     $ (627 )
   

Fiscal Year Ended April 30, 2023

 

($ in thousands)

 

Amount Before

Tax

   

Tax (Expense) /

Benefit

   

Amount Net of

Tax

 

Change in unrealized gains on available-for-sale fixed income securities

  $ 503     $ (105 )   $ 398  
    $ 503     $ (105 )   $ 398