Note 11 - Treasury Stock and Repurchase Program (Tables)

3 Months Ended

Jul. 31, 2026

Notes Tables

Class of Treasury Stock [Table Text Block]

(in thousands except for shares and cost per share)		Shares				Cost Assigned				Average Cost per Share				Aggregate Purchase Price Remaining Under the Program
Balance as of April 30, 2026			613,807			$	16,575			$	27.00			$	1,291
Purchases effected in open market during the months ended:
May 31, 2026			1,714			$	59				34.05				1,232
June 30, 2026			906			$	30				33.24				1,202
July 31, 2026			300			$	11				35.70				1,989
Balance as of July 31, 2026			616,727			$	16,675			$	27.04			$	1,989