Condensed Consolidated Statement and Combined Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012 Predecessor
Cash Flows Related to Operating Activities
Net income (loss)	$ 3,757	$ (3,034)
Adjustments to reconcile net income (loss) to net cash flows provided by operating activities:
Depreciation and amortization	4,839	4,747
Accretion of interest	10
Amortization of debt discount		231
Amortization of deferred financing fees	614	160
Amortization of (above) below market leases, net	(49)	(44)
(Gain) on sales of assets		(1,204)
Provision for losses on doubtful accounts	60	24
Equity incentive compensation expense	161
Changes in certain assets and liabilities:
Accounts receivable	1,104	(100)
Accounts receivable from affiliates	(13,241)	(6,041)
Inventories		(34)
Environmental indemnification asset		325
Other current assets	(61)	(105)
Other assets	161	1,897
Accounts payable	2,231	8,799
Accrued expenses and other current liabilities	1,228	(268)
Motor fuel taxes payable	58	1,228
Income taxes payable	96
Environmental reserves		(521)
Other long-term liabilities	(693)	(1,686)
Net cash flows provided by operating activities	275	4,374
Cash Flows Related to Investing Activities
Proceeds from sale of property and equipment		2,780
Purchases of property and equipment	(83)	(687)
Principal payments received on notes receivable	16
Cash paid in connection with acquisitions, net of cash acquired	(160)	(500)
Net cash flows (used in) provided by investing activities	(227)	1,593
Cash Flows Related to Financing Activities
Borrowings under swingline line-of-credit	21,663
Repayments of borrowings under swingline line-of-credit	(21,663)
Proceeds from long term debt		9,500
Repayment of long term debt		(9,102)
Repayment of lease financing obligations	(371)	(1,093)
Payment of deferred financing fees		(117)
Distributions paid on common and subordinated units	(4,437)
Advances to affiliates		(4,448)
Contributions from owners		1,339
Distributions to members		(2,523)
Net cash flows used in financing activities	(4,808)	(6,444)
Net decrease in cash and cash equivalents	(4,760)	(477)
Cash and Cash Equivalents
Beginning of period	4,768	2,082
End of period	8	1,605
Supplemental Disclosure of Cash Flow Information:
Cash paid for interest	2,760	4,384
Cash paid for income taxes	357
Non-cash lessor indirect costs incurred and deferred rent income recorded related to new lease transaction between affiliate and unrelated third-party
Total assets	1,900
Total liabilities	(1,900)
Non-cash transfer of assets and liabilities from LLCPredecessor Entity to Affiliate
Total assets		588
Total liabilities		$ (588)