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Note C - Inventories | 12 Months Ended
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Dec. 31, 2016
Notes to Financial Statements |
Inventory Disclosure [Text Block] | Note C – Inventories Inventories are stated at the lower of cost or market. Replacement cost approximates current cost and the excess over LIFO cost is approximately $58.4 million and $59.1 million at December 31, 2016 and 2015, respectively. Some inventory quantities were reduced during 2016, resulting in liquidation of some LIFO quantities carried at lower costs from earlier years versus current year costs. The related effect increased net income by $801,000. Allowances for excess and obsolete inventory totaled $4.5 million and $5.0 million at December 31, 2016 and 2015, respectively.
Inventories, net |  | 2016 |  |  | 2015 |
Raw materials and in-process |  | $ | 17,986 |  |  | $ | 25,652 |
Finished parts |  |  | 43,423 |  |  |  | 46,270 |
Finished products |  |  | 7,640 |  |  |  | 10,896 |
Total net inventories |  | $ | 69,049 |  |  | $ | 82,818 |

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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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