XML 24 R29.htm IDEA: XBRL DOCUMENT v2.4.0.8
Reportable Segments (Tables)
3 Months Ended
Mar. 31, 2014
Segment Reporting [Abstract]  
Schedule of Segment Reporting Information, by Segment
The following table represents information for the Company’s reportable segments and its corporate function:
 
Three Months Ended March 31,
 
2014
 
2013
Sales
 
 
 
Energy & Chemicals
$
86,146

 
$
80,861

Distribution & Storage
129,522

 
128,733

BioMedical
50,572

 
64,054

Consolidated
$
266,240

 
$
273,648

Operating Income (Loss)
 
 
 
Energy & Chemicals
$
16,607

 
$
12,819

Distribution & Storage
18,087

 
19,289

BioMedical
2,395

 
6,753

Corporate
(14,943
)
 
(11,510
)
Consolidated
$
22,146

 
$
27,351