Reportable Segments

3 Months Ended

Mar. 31, 2014

Segment Reporting [Abstract]

Reportable Segments

Reportable Segments

The structure of the Company’s internal organization is divided into the following reportable segments, which are also the Company’s operating segments: Energy & Chemicals (“E&C”), Distribution & Storage (“D&S”) and BioMedical. Corporate includes operating expenses for executive management, accounting, tax, treasury, human resources, information technology, legal, internal audit, risk management and share-based compensation expenses that are not allocated to the reportable segments.

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