Property, Plant and Equipment, Net (Tables)

6 Months Ended

Jun. 30, 2015

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment [Table Text Block]

Property, plant and equipment, net was as follows:

	June 30, 2015			December 31, 2014
	(In thousands)
Buildings and improvements	$	32,379		$	31,444
Pipelines and related assets	92,084			82,637
Terminals and related assets	114,940			113,955
Asphalt plant, terminals and related assets	27,508			23,007
Wholesale and related assets	31,773			31,153
	298,684			282,196
Accumulated depreciation	(108,270		)	(99,651		)
Property, plant and equipment, net	$	190,414		$	182,545