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Inventories
6 Months Ended
Oct. 31, 2021
Inventory Disclosure [Abstract]  
Inventories

6. Inventories

Inventories are carried at the lower of cost or net realizable value. Cost is determined using the FIFO (first-in, first-out) method.

A summary of inventories follows:

 

(dollars in thousands)

 

October 31,

2021

 

 

November 1,

2020

 

 

May 2,

2021

 

Raw materials

 

$

10,626

 

 

$

8,594

 

 

$

7,742

 

Work-in-process

 

 

4,480

 

 

 

3,056

 

 

 

3,156

 

Finished goods

 

 

48,675

 

 

 

36,076

 

 

 

45,019

 

 

 

$

63,781

 

 

$

47,726

 

 

$

55,917