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INVENTORIES
9 Months Ended
Sep. 27, 2020
Inventory Disclosure [Abstract]  
INVENTORIES
NOTE 8. INVENTORIES
Inventories are stated at the lower of cost or market. Inventories included the following: 
In millionsSeptember 27,
2020
December 31,
2019
Finished products$2,182 $2,214 
Work-in-process and raw materials1,416 1,395 
Inventories at FIFO cost3,598 3,609 
Excess of FIFO over LIFO(128)(123)
Total inventories$3,470 $3,486