Note 4 - Inventories (Tables)

3 Months Ended

Jul. 02, 2022

Notes Tables

Schedule of Inventory, Current [Table Text Block]

			As of:
	July 2,		July 3,		March 31,
	2022		2021		2022
Finished products	$	390,245	$	340,468		385,681
In process		24,356		17,070		23,652
Raw materials and supplies		292,517		188,661		165,491
		707,118		546,199		574,824
Less excess of FIFO cost over LIFO cost		183,716		131,509		164,493
Total inventories	$	523,402	$	414,690	$	410,331