Note 11 - Treasury Stock and Repurchase Program (Tables)

6 Months Ended

Oct. 31, 2023

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 July 31, 2023		569,471	$	14,859	$	26.09	$	1,546
Purchases effected in open market during the months ended:
August 31, 2023		413		20		48.47		1,526
September 30, 2023		1,324		63		47.43		1,463
October 31, 2023		1,809		67		37.33		1,396
Balance as of October 31, 2023		573,017	$	15,009	$	26.19	$	1,396