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Note C - Inventories
12 Months Ended
Dec. 31, 2015
Notes to Financial Statements  
Inventory Disclosure [Text Block]
Note
C
I
n
v
ento
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ies
 
Inventories are stated at the lower of cost or market. Replacement cost approximates current cost and the excess over LIFO cost is approximately $59.1 million and $57.9 million at December 31, 2015 and 2014, respectively. Some inventory quantities were reduced during 2015, 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 $363,000. Allowances for excess and obsolete inventory totaled $5.0 million and $4.6 million at December 31, 2015 and 2014, respectively.
 
I
n
v
ento
r
ies-net
 
2015
 
 
2014
 
Raw materials and in-process
 
$
25,652
 
  $ 16,217  
Finished parts
 
 
46,270
 
    42,414  
Finished products
 
 
10,896
 
    36,129  
Total net inventories
 
$
82,818
 
  $ 94,760