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Inventories
9 Months Ended
Jan. 31, 2025
Inventory Disclosure [Abstract]  
Inventories Inventories
The Company measures inventory using the first-in, first-out method at the lower of cost or net realizable value. Inventories consisted of the following (in thousands):
January 31, 2025April 30, 2024
Finished products$5,851 $3,042 
Work in process2,470 1,931 
Raw materials23,239 15,706 
Total$31,560 $20,679 
The Company's International subsidiaries' inventories were $2,722,000 at January 31, 2025 and $3,239,000 at April 30, 2024 and are included in the above tables.