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INVENTORIES (Details Textual) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2017 | Dec. 31, 2016
Inventory [Line Items] |  |
Other Inventory, in Transit, Gross | $ 17,300,000 | $ 16,400,000
Percentage of LIFO Inventory | 86.00% | 89.00%
Percentage of FIFO Inventory | 14.00% | 11.00%
Decrease In Cost Of Goods Sold | $ 301,000 |

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- Definition Gross amount of merchandise or supplies to which the entity holds the title but does not hold physical possession because the goods are currently being transported. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.6(a)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The percentage of FIFO (first in first out) inventory to total inventory as of the balance sheet date if other than 100 percent. + References No definition available. + Details
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- Definition The percentage of LIFO (last in first out) inventory to total inventory as of the balance sheet date if other than 100 percent. + References No definition available. + Details
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- Definition Amount of cost of goods sold decreased during the period with the impact of LIFO liquidations on the costs of goods sold. + References No definition available. + Details
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