Segment Information (Tables)

6 Months Ended

Jun. 30, 2015

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

Disclosures regarding our reportable segments with reconciliations to consolidated totals for the three and six months ended June 30, 2015 and 2014, are presented below:

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2015			2014			2015			2014
	(In thousands)
Operating Results:
Logistics
Revenues: Affiliate	$	34,876		$	34,324		$	69,651		$	66,380
Revenues: Third-party	679			657			1,302			1,358
Total revenues	$	35,555		$	34,981		$	70,953		$	67,738
Wholesale
Revenues: Affiliate	$	175,762		$	239,397		$	319,236		$	443,925
Revenues: Third-party	523,184			695,959			951,708			1,323,284
Total revenues	$	698,946		$	935,356		$	1,270,944		$	1,767,209
Consolidated revenues	$	734,501		$	970,337		$	1,341,897		$	1,834,947
Operating income (loss)
Logistics	$	13,236		$	12,944		$	26,476		$	25,795
Wholesale	12,171			6,625			21,160			12,744
Other	(3,114		)	(2,095		)	(5,870		)	(4,304		)
Operating income from segments	22,293			17,474			41,766			34,235
Other income (expense), net	(6,230		)	(329		)	(10,177		)	(647		)
Consolidated income before income taxes	$	16,063		$	17,145		$	31,589		$	33,588
Depreciation and amortization
Logistics	$	3,630		$	3,467		$	7,291		$	6,711
Wholesale	1,107			987			2,184			1,895
Consolidated depreciation and amortization	$	4,737		$	4,454		$	9,475		$	8,606
Capital expenditures
Logistics	$	6,851		$	2,773		$	12,366		$	8,677
Wholesale	999			935			4,046			3,410
Consolidated capital expenditures	$	7,850		$	3,708		$	16,412		$	12,087
Total assets
Logistics							$	167,210		$	149,122
Wholesale							185,523			63,808
Other							88,884			95,607
Consolidated total assets							$	441,617		$	308,537