Note 4 - Inventories (Tables)

6 Months Ended

Oct. 01, 2022

Notes Tables

Schedule of Inventory, Current [Table Text Block]

			As of:
	October 1,		October 2,		March 31,
	2022		2021		2022
Finished products	$	805,500	$	629,503		385,681
In process		47,050		17,810		23,652
Raw materials and supplies		181,680		101,177		165,491
		1,034,230		748,490		574,824
Less excess of FIFO cost over LIFO cost		212,928		140,311		164,493
Inventories	$	821,302	$	608,179	$	410,331