Related Party Transactions (Tables)

9 Months Ended

Sep. 30, 2012

Related Party Transactions [Abstract]

The impact of Related Party Transactions

The impact of related party revenues from sales of products and services is reflected in the consolidated financial statement as follows:

	Three Months Ended September 30,					Nine Months Ended September 30,
	2012			2011		2012		2011
Revenues:
Terminalling and storage	$	18,531		$	14,210	$	48,611	$	40,045
Marine transportation	3,979			6,352		13,282		19,223
Product sales:
Natural gas services	(1		)	29		104		663
Sulfur services	1,469			1,537		4,829		6,358
Terminalling and storage	168			62		850		176
	1,636			1,628		5,783		7,197
	$	24,146		$	22,190	$	67,676	$	66,465

The impact of related party cost of products sold is reflected in the consolidated financial statement as follows:

Cost of products sold:
Natural gas services	$	6,761	$	9,257	$	18,783	$	13,679
Sulfur services	4,111		4,762		12,512		13,407
Terminalling and storage	127		45		292		183
	$	10,999	$	14,064	$	31,587	$	27,269

The impact of related party operating expenses is reflected in the consolidated financial statement as follows:

Expenses:
Operating expenses
Marine transportation	$	7,236	$	8,631	$	21,217	$	21,412
Natural gas services	453		480		1,368		1,176
Sulfur services	1,494		1,901		4,796		4,803
Terminalling and storage	4,917		5,893		14,927		14,779
	$	14,100	$	16,905	$	42,308	$	42,170

The impact of related party selling, general and administrative expenses is reflected in the consolidated financial statement as follows:

Selling, general and administrative:
Marine transportation	$	15	$	19	$	47	$	49
Natural gas services	366		308		1,052		884
Sulfur services	737		1,004		2,183		2,285
Terminalling and storage	—		—		39		—
Indirect overhead allocation, net of reimbursement	1,646		1,042		4,937		3,126
	$	2,764	$	2,373	$	8,258	$	6,344