Note 4 - Inventories (Tables)

3 Months Ended

Jul. 01, 2023

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	As of:
	July 1,		July 2,		March 31,
	2023		2022		2023
Finished products	$	616,470	$	390,245		613,622
In process		77,624		24,356		75,123
Raw materials and supplies		341,770		292,517		284,593
		1,035,864		707,118		973,338
Less excess of FIFO cost over LIFO cost		300,740		190,052		302,440
Total inventories	$	735,124	$	517,066	$	670,898