v3.26.3
Note 3 - Variable Interest Entity - Total Assets, the Maximum Exposure to Loss, and Value of the Assets and Liabilities in EAM (Details) - USD ($)
$ in Thousands
Jul. 31, 2026
Apr. 30, 2026
As of April 30, 2026 $ 152,667 $ 151,916
As of April 30, 2026 43,501 44,026
EAM Trust [Member]    
As of April 30, 2026 62,408 63,342
As of April 30, 2026 [1] 5,490 6,000
EAM Trust [Member] | Variable Interest Entity, Not Primary Beneficiary [Member]    
As of April 30, 2026 [2] 59,979 60,217
As of April 30, 2026 0 0
As of April 30, 2026 $ 59,979 $ 60,217
[1] (1) At July 31, 2026 and April 30, 2026, EAM's total liabilities included a payable to VLI for its accrued non-voting revenues interest and non-voting profits interest of $3,827,000 and $3,885,000, respectively.
[2] Reported within Long-Term Assets on the Consolidated Condensed Balance Sheets.