Inventories (Tables)

9 Months Ended

Jan. 23, 2021

Inventory Disclosure [Abstract]

Summary of inventories

A summary of inventories is as follows:

(Unaudited, amounts in thousands)	1/23/21		4/25/20
Raw materials	$	110,743	$	92,174
Work in process	20,839		14,064
Finished goods	101,977		96,850
FIFO inventories	233,559		203,088
Excess of FIFO over LIFO	(21,445)		(21,445)
Total inventories	$	212,114	$	181,643