Note 5 - Inventories |
3 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Mar. 31, 2021 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Notes to Financial Statements | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Inventory Disclosure [Text Block] |
5. INVENTORIES Inventories are stated at the lower of cost or market, with cost determined using LIFO, first-in first-out and average cost methods for different components of inventory. Inventories consisted of the following (dollars in millions):
As of March 31, 2021 and December 31, 2020, approximately 6% and 7%, respectively, of inventories were recorded using the LIFO cost method, respectively. |
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- References No definition available.
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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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