Note 4 - Inventories (Tables)

6 Months Ended

Sep. 28, 2019

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	September 28, 2019		September 29, 2018		March 31, 2019
Finished products	$	547,116	$	640,258	$	454,920
In process		27,190		46,274		42,045
Raw materials and supplies		166,098		132,318		166,060
		740,404		818,850		663,025
Less excess of FIFO cost over LIFO cost		165,221		134,953		161,341
Total inventories	$	575,183	$	683,897	$	501,684