XML 43 R26.htm IDEA: XBRL DOCUMENT v3.3.1.900
Note I - Business Segment Information (Tables)
12 Months Ended
Dec. 31, 2015
Notes Tables  
Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]
 
 
2015
 
 
%
 
 
2014
 
 
%
 
 
2013
 
 
%
 
United States
 
$
269,628
 
 
 
66
 
  $ 298,338       69     $ 257,038       66  
Foreign countries
 
 
136,522
 
 
 
34
 
    136,587       31       134,627       34  
Total
 
$
406,150
 
 
 
100
 
  $ 434,925       100     $ 391,665       100  
Schedule of Segment Reporting Information, by Segment [Table Text Block]
 
 
201
5
 
 
2014
 
 
2013
 
Pumps and pump systems
 
$
352,652
 
  $ 379,626     $ 336,779  
Repairs of pumps and pump systems and other
 
 
53,498
 
    55,299       54,886  
Total
 
$
406,150
 
  $ 434,925     $ 391,665