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Inventories | 12 Months Ended
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Dec. 31, 2016
Inventory Disclosure [Abstract] |
INVENTORIES | INVENTORIES Inventories valued at LIFO represented 49% and 45% of total inventory for the years ended December 31, 2016 and 2015, respectively. The excess of current costs over LIFO-valued inventories was $8,123,000 and $8,712,000 on December 31, 2016 and December 31, 2015, respectively. Inventories consisted of the following on a cost basis, net of reserves:
|  | December 31,
(in thousands) |  | 2016 |  | 2015
Finished goods and parts |  | $ | 116,667 |  |  | $ | 129,995 |
Work in process |  | 9,431 |  |  | 9,561 |
Raw materials |  | 9,662 |  |  | 11,202 |
|  | $ | 135,760 |  |  | $ | 150,758 |

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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. + 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) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766 + Details
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