XML 68 R31.htm IDEA: XBRL DOCUMENT v3.25.2
Inventories (Tables)
12 Months Ended
Apr. 30, 2025
Inventory Disclosure [Abstract]  
Summary of Inventories
Inventories consisted of the following at April 30:
(in thousands)
20252024
Finished goods$5,543 $3,042 
Work-in-process3,784 1,931 
Materials and components23,522 15,706 
Total inventories$32,849 $20,679