Segment Data PP&E (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
Sep. 30, 2012	Sep. 30, 2012	Dec. 31, 2011
Segment Reporting Information [Line Items]
Property, plant and equipment	$ 173,030	$ 173,030	$ 144,980
Less: accumulated depreciation	(17,156)	(17,156)	(11,300)
Property, plant and equipment, net	155,874	155,874	133,680
Depreciation expense	2,255	6,649
Pipelines and Transportation [Member]
Segment Reporting Information [Line Items]
Property, plant and equipment	111,949	111,949
Less: accumulated depreciation	(6,303)	(6,303)
Property, plant and equipment, net	105,646	105,646
Depreciation expense	1,381	4,092
Wholesale Marketing and Terminalling [Member]
Segment Reporting Information [Line Items]
Property, plant and equipment	61,081	61,081
Less: accumulated depreciation	(10,853)	(10,853)
Property, plant and equipment, net	50,228	50,228
Depreciation expense	$ 874	$ 2,557

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

+ References+ Details

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

+ References+ Details

- Definition

Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References+ Details

- Definition

Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References+ Details