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Note 4 - Inventories - Inventories by Category and Impact of Using LIFO Method (Details) - USD ($)
$ in Thousands
Oct. 02, 2021
Mar. 31, 2021
Sep. 26, 2020
Finished products $ 629,503 $ 317,654 $ 536,015
In process 17,810 25,175 26,514
Raw materials and supplies 101,177 128,987 132,830
FIFO Inventory Amount 748,490 471,816 695,359
Less excess of FIFO cost over LIFO cost 140,311 128,672 144,655
Total inventories $ 608,179 $ 343,144 $ 550,704