v3.26.1
Note 12 - Fair Value of Financial Instruments (Tables)
12 Months Ended
Mar. 31, 2026
Notes Tables  
Fair Value, by Balance Sheet Grouping [Table Text Block]
   

As of:

 
   

March 31,

2026

   

March 31,

2025

 

Carrying value

  $ 271,477     $ 369,878  

Estimated fair value

  $ 271,406     $ 364,276