XML 39 R18.htm IDEA: XBRL DOCUMENT v3.22.0.1
Inventories
12 Months Ended
Dec. 31, 2021
Inventory Disclosure [Abstract]  
Inventories Inventories
Inventories at December 31 consisted of:
20212020
Finished goods$1,747 $1,610 
Raw materials and work in process6,220 5,949 
Supplies196 146 
Total (approximates current cost)8,163 7,705 
Decrease to LIFO cost(16)(81)
 $8,147 $7,624 
Recognized as:
Inventories$5,953 $5,554 
Other assets2,194 2,070 
Inventories valued under the LIFO method comprised approximately $3.3 billion and $2.8 billion at December 31, 2021 and 2020, respectively. Amounts recognized as Other assets are comprised almost entirely of raw materials and work in process inventories. At December 31, 2021 and 2020, these amounts included $1.9 billion and $1.8 billion, respectively, of inventories not expected to be sold within one year. In addition, these amounts included $256 million and $279 million at December 31, 2021 and 2020, respectively, of inventories produced in preparation for product launches.