Sunoco (SUN) 10-K 14 Mar 14 2013 FY Annual report Financial data

Document_And_Entity_Informatio

Document And Entity Information (USD $)	12 Months Ended
	Dec. 31, 2013	Jun. 30, 2013	Mar. 10, 2014	Mar. 10, 2014
			Common Units [Member]	Subordinated Units-Affiliated [Member]
Document Information [Line Items]	'	'	'	'
Document Type	'10-K	'	'	'
Amendment Flag	'false	'	'	'
Document Period End Date	31-Dec-13	'	'	'
Document Fiscal Year Focus	'2013	'	'	'
Document Fiscal Period Focus	'FY	'	'	'
Entity Registrant Name	'SUSSER PETROLEUM PARTNERS LP	'	'	'
Entity Central Index Key	'0001552275	'	'	'
Current Fiscal Year End Date	'--12-31	'	'	'
Entity Filer Category	'Accelerated Filer	'	'	'
Entity Common Stock, Shares Outstanding	'	'	11,020,764	10,939,436
Entity Current Reporting Status	'Yes	'	'	'
Entity Voluntary Filers	'No	'	'	'
Entity Public Float	'	$306,033,812	'	'
Entity Well-known Seasoned Issuer	'No	'	'	'

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Dec. 31, 2013	Dec. 31, 2012
Current assets:	'	'
Cash and cash equivalents	$8,150,000	$6,752,000
Accounts receivable, net of allowance for doubtful accounts of $103 at December 31, 2012, and $323 at December 31, 2013	69,005,000	33,008,000
Receivables from affiliates	49,879,000	59,543,000
Inventories, net	11,122,000	2,981,000
Other current assets	66,000	821,000
Total current assets	138,222,000	103,105,000
Property and equipment, net	180,127,000	68,173,000
Other assets:	'	'
Marketable Securities, Noncurrent	25,952,000	148,264,000
Goodwill	22,823,000	12,936,000
Intangible assets, net	22,772,000	23,131,000
Other noncurrent assets	188,000	191,000
Total assets	390,084,000	355,800,000
Current liabilities:	'	'
Accounts payable	110,432,000	88,884,000
Accrued expenses and other current liabilities	11,427,000	1,101,000
Current maturities of long-term debt	525,000	24,000
Total current liabilities	122,384,000	90,009,000
Revolving line of credit	156,210,000	35,590,000
Long-term debt	29,416,000	149,241,000
Deferred tax liability, long-term portion	222,000	152,000
Other noncurrent liabilities	2,159,000	2,476,000
Total liabilities	310,391,000	277,468,000
Partner's equity:	'	'
Unitholders' equity	79,693,000	78,332,000
Total liabilities and unitholder's equity	390,084,000	355,800,000
Common Units - Public [Member]	'	'
Partner's equity:	'	'
Unitholders' equity	210,269,000	210,462,000
Common Units - Affiliated [Member]	'	'
Partner's equity:	'	'
Unitholders' equity	1,562,000	-175,000
Subordinated Units-Affiliated [Member]	'	'
Partner's equity:	'	'
Unitholders' equity	($132,138,000)	($131,955,000)

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, except Share data, unless otherwise specified
Allowance for doubtful accounts	$323	$103
Common Units - Public [Member]	'	'
Partner's equity:	'	'
Limited Partners' Capital Account, Units Issued	10,936,352	10,925,000
Limited Partners' Capital Account, Units Outstanding	10,936,352	10,925,000
Common Units - Affiliated [Member]	'	'
Partner's equity:	'	'
Limited Partners' Capital Account, Units Issued	79,308	14,436
Limited Partners' Capital Account, Units Outstanding	79,308	14,436
Subordinated Units-Affiliated [Member]	'	'
Partner's equity:	'	'
Limited Partners' Capital Account, Units Issued	10,939,436	10,939,436
Limited Partners' Capital Account, Units Outstanding	10,939,436	10,939,436

Consolidated_Statements_Of_Ope

Consolidated Statements Of Operations (USD $)	12 Months Ended
In Thousands, except Share data, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012
			Predecessor [Member]	Common Units - Public [Member]	Common Units - Public [Member]	Common Units - Affiliated [Member]	Common Units - Affiliated [Member]
Revenues:	'	'	'	'	'	'	'
Motor fuel sales to third parties	$1,502,786	$1,738,096	$1,603,745	'	'	'	'
Motor fuel sales to affiliates	2,974,122	2,570,757	2,257,788	'	'	'	'
Rental Income	10,060	5,045	5,467	'	'	'	'
Other income	5,611	7,514	7,980	'	'	'	'
Total revenues	4,492,579	4,321,412	3,874,980	'	'	'	'
Cost of sales:	'	'	'	'	'	'	'
Motor fuel cost of sales to third parties	1,476,479	1,704,804	1,572,528	'	'	'	'
Motor fuel cost sales to affiliates	2,942,525	2,562,976	2,257,788	'	'	'	'
Other	2,611	2,130	1,641	'	'	'	'
Total cost of sales	4,421,615	4,269,910	3,831,957	'	'	'	'
Gross profit	70,964	51,502	43,023	'	'	'	'
Operating expenses:	'	'	'	'	'	'	'
General and administrative	16,814	12,013	10,559	'	'	'	'
Other operating	3,187	5,178	4,870	'	'	'	'
Rent	1,014	3,527	4,322	'	'	'	'
Loss on disposal of assets	324	341	221	'	'	'	'
Depreciation, amortization and accretion	8,687	7,031	6,090	'	'	'	'
Total operating expenses	30,026	28,090	26,062	'	'	'	'
Income from operations	40,938	23,412	16,961	'	'	'	'
Interest expense, net	-3,471	-809	-324	'	'	'	'
Income before income taxes	37,467	22,603	16,637	'	'	'	'
Income tax expense	-440	-5,033	-6,039	'	'	'	'
Net Income (Loss) Attributable to Parent	'	17,570	10,598	'	'	'	'
Net income and comprehensive income	37,027	9,150	'	'	'	'	'
Net Income (Loss) attributable to Predecessor	'	$8,420	'	'	'	'	'
Weighted average limited partner units outstanding:	'	'	'	'	'	'	'
Weighted Average Limited Partnership Units Outstanding, Diluted	'	'	'	10,928,198	10,925,000	36,060	14,436
Cash distributions per unit	$1.84	$0.47	'	'	'	'	'

Consolidated_Statements_of_Uni

Consolidated Statements of Unitholders' Equity (USD $)	Total	Common Units - Public [Member]	Common Units - Affiliated [Member]	Subordinated Units-Affiliated [Member]	Predecessor [Member]	Successor [Member]	Successor [Member]	Successor [Member]	Successor [Member]
							Common Units - Public [Member]	Common Units - Affiliated [Member]	Subordinated Units-Affiliated [Member]
Partners' Capital Beginning Balance at Dec. 31, 2010	'	'	'	'	$105,215,000	'	'	'	'
Net Income (Loss) Attributable to Parent	'	'	'	'	10,598,000	'	'	'	'
Increase (Decrease) in Partners' Capital [Roll Forward]	'	'	'	'	'	'	'	'	'
Distributions to Unitholders	'	'	'	'	0	'	'	'	'
Partners' Capital Ending Balance at Dec. 31, 2011	'	'	'	'	115,813,000	'	'	'	'
Net Income (Loss) attributable to Predecessor	'	'	'	'	8,420,000	'	'	'	'
Increase (Decrease) in Partners' Capital [Roll Forward]	'	'	'	'	'	'	'	'	'
Distributions to Unitholders	'	'	'	'	0	'	'	'	'
Partners' Capital Ending Balance at Sep. 24, 2012	'	'	'	'	124,233,000	'	'	'	'
Partners' Capital Beginning Balance at Dec. 31, 2011	'	'	'	'	'	'	'	'	'
Net Income (Loss) Attributable to Parent	17,570,000	'	'	'	'	'	'	'	'
Net Income (Loss) attributable to Predecessor	8,420,000	'	'	'	'	'	'	'	'
Increase (Decrease) in Partners' Capital [Roll Forward]	'	'	'	'	'	'	'	'	'
Net Income (Loss) Allocated to Limited Partners	9,150,000	'	'	4,575,000	'	'	'	'	'
Distributions to Unitholders	311,000	'	'	'	'	'	'	'	'
Partners' Capital Ending Balance at Dec. 31, 2012	78,332,000	210,462,000	-175,000	-131,955,000	'	'	'	'	'
Partners' Capital Beginning Balance at Sep. 25, 2012	'	'	'	'	'	'	'	'	'
Increase (Decrease) in Partners' Capital [Roll Forward]	'	'	'	'	'	'	'	'	'
Net Income (Loss) Allocated to Limited Partners	9,150,000	'	'	'	'	9,150,000	4,568,000	7,000	4,575,000
Net liabilities not assumed by the Partnership	'	'	'	'	-54,653,000	'	'	'	'
Allocation of net Parent investment to unitholders	0	'	'	'	-69,580,000	69,580,000	'	91,000	69,489,000
Proceeds from initial public offering, net of underwriters' discount	210,647,000	'	'	'	'	210,647,000	210,647,000	'	'
Offering costs	-4,493,000	'	'	'	'	-4,493,000	-4,493,000	'	'
Cash distributions to Parent	-206,342,000	'	'	'	'	-206,342,000	'	-273,000	-206,069,000
Distributions to Unitholders	311,000	'	'	'	'	311,000	311,000	'	'
Unit-based compensation	101,000	'	'	'	'	101,000	51,000	'	50,000
Partners' Capital Ending Balance at Dec. 31, 2012	78,332,000	210,462,000	-175,000	-131,955,000	0	78,332,000	210,462,000	-175,000	-131,955,000
Increase (Decrease) in Partners' Capital [Roll Forward]	'	'	'	'	'	'	'	'	'
Net Income (Loss) Allocated to Limited Partners	37,027,000	'	'	18,493,000	'	37,027,000	18,474,000	50,000	18,503,000
Cash distributions to Parent	-19,969,000	'	'	'	'	-19,969,000	'	-316,000	-19,653,000
Distributions to Unitholders	19,632,000	'	'	'	'	19,632,000	19,632,000	'	'
Unit-based compensation	1,935,000	'	'	'	'	1,935,000	965,000	3,000	967,000
Monetary Value Of Issuance Of Units To Parent For Net Assets	2,000,000	'	'	'	'	2,000,000	'	2,000,000	'
Partners' Capital Ending Balance at Dec. 31, 2013	$79,693,000	$210,269,000	$1,562,000	($132,138,000)	'	$79,693,000	$210,269,000	$1,562,000	($132,138,000)

Consolidated_Statements_Of_Cas

Consolidated Statements Of Cash Flows (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
			Predecessor [Member]
Cash flows from operating activities:	'	'	'
Net Income (Loss) Attributable to Parent	'	$17,570	$10,598
Net Income (Loss) Allocated to Limited Partners	37,027	9,150	'
Adjustments to reconcile net income to net cash provided by operating activities:	'	'	'
Depreciation, amortization and accretion	8,687	7,031	6,090
Amortization of deferred financing fees	381	102	0
Loss on disposal of assets and impairment charge	324	341	221
Non-cash stock based compensation	1,935	911	707
Deferred income tax	70	2,428	1,250
Changes in operating assets and liabilities, net of acquisitions:	'	'	'
Accounts receivable	-16,087	-57,745	-12,512
Accounts receivable from affiliates	9,664	-36,366	-8,198
Inventories	-7,777	-7,912	-1,091
Other assets	757	-63	1,295
Accounts payable	9,691	93,193	18,474
Accrued liabilities	6,326	-2,272	-1,708
Other noncurrent liabilities	-318	-730	-461
Net cash provided by operating activities	50,680	16,488	14,665
Cash flows from investing activities:	'	'	'
Capital expenditures	-113,590	-41,493	-7,388
Purchase of intangibles	-2,661	-2,513	-12,050
Purchase of marketable securities	-844,359	-497,426	0
Redemption of marketable securities	966,671	349,162	0
Proceeds from disposal of property and equipment	297	1,321	285
Net cash provided by (used in) investing activities	6,358	-190,949	-19,153
Cash flows from financing activities:	'	'	'
Cash from GFI contribution	784	0	0
Proceeds from issuance of long-term debt	0	180,666	0
Revolving line of credit, net	120,620	35,590	0
Loan origination costs	-270	-1,907	0
Payments on long-term debt	-137,173	-32,523	-21
Proceeds from issuance of common units, net of offering costs	0	206,154	0
Distributions to Parent	-19,969	-206,342	0
Predecessor cash retained by Parent	0	-354	0
Distributions to Unitholders	-19,632	-311	0
Net cash provided by (used in) financing activities	-55,640	180,973	-21
Net increase (decrease) in cash	1,398	6,512	-4,509
Cash and cash equivalents at beginning of year	6,752	240	4,749
Cash and cash equivalents at end of period	8,150	6,752	240
Supplemental disclosure of non-cash activities:	'	'	'
Contribution of net assets from Parent	0	-69,580	0
Contribution Of Debt from Parent	-21,850	0	0
Issuance of units to Parent for net assets	-2,000	0	0
Supplemental disclosure of cash flow information:	'	'	'
Interest paid	3,356	940	412
Income Taxes Paid	$18	$0	$0

Organization_and_Principles_of

Organization and Principles of Consolidation (Notes)	12 Months Ended
	Dec. 31, 2013
Organization, Consolidation and Presentation of Financial Statements [Abstract]	'
Organization and Principles of Consolidation	'
	Organization and Principles of Consolidation
	The consolidated financial statements are composed of Susser Petroleum Partners LP (the "Partnership", "SUSP", "we", "us" or "our"), a publicly traded Delaware limited partnership, and its consolidated subsidiaries, which distribute motor fuels in Texas, New Mexico, Oklahoma and Louisiana. SUSP was formed in June 2012 by Susser Holdings Corporation (“SUSS” or the “Parent”) and its wholly owned subsidiary, Susser Petroleum Partners GP LLC, our general partner. On September 25, 2012, we completed our initial public offering (“IPO”) of 10,925,000 common units representing limited partner interests.
	The information presented in this annual report contains the audited consolidated financial results of Susser Petroleum Company LLC (“Predecessor” or "SPC"), our Predecessor for accounting purposes, for periods presented through September 24, 2012. The consolidated financial results for the year ended December 31, 2012 also include the results of operations for SUSP for the period beginning September 25, 2012, the date the Partnership commenced operations.
	In connection with the IPO and pursuant to the Contribution Agreement between the Partnership, the general partner, SUSS, Stripes LLC, Susser Holdings, L.L.C. and SPC (the "Contribution Agreement"), the following transactions occurred:
	•	SUSS contributed to Susser Petroleum Operating Company LLC (“SPOC”) substantially all of its wholesale motor fuel distribution business, other than its motor fuel consignment business and transportation assets, which included:
	•marketer, distributor and supply agreements,
	•fuel supply agreements to distribute motor fuel to convenience stores and other retail fuel outlets,
	•real property owned in fee and personal property,
	•leases and subleases under which it was a tenant, and
	•leases and subleases under which it was a landlord.
	•	SPC contributed its membership interests in T&C Wholesale LLC ("TCW") to SPOC.
	•	SPC contributed its interest in SPOC to the Partnership in exchange for 14,436 common units representing a 0.07% limited partner interest in the Partnership, 10,939,436 subordinated units representing a 50.0% limited partner interest in the Partnership and all of the incentive distribution rights of the Partnership.
	All of the contributed Predecessor assets and liabilities were recorded at historical cost as this transaction was considered to be a reorganization of entities under common control.
	In September 2013, SUSS acquired Gainesville Fuel, Inc., a wholesale fuel and lubricants business that it subsequently contributed to SUSP ("GFI Contribution"). The contribution was accounted for as a transfer of net assets between entities under common control. Specifically, SUSP recognized the acquired assets and assumed liabilities at SUSS’ carrying value, including the preliminary estimated purchase accounting adjustments, as of the acquisition date. In connection with the contribution, SUSP obtained working capital of $9.2 million, property and equipment of $4.5 million, goodwill of $9.9 million, assumed certain indebtedness and other liabilities totaling $21.8 million and issued 64,872 additional SUSP common units to SUSS. The final working capital true-up of $4.5 million was paid directly by SUSP during the fourth quarter of 2013. Following this transaction, SUSS owns 50.2% of the SUSP limited partner units, all of the incentive distribution rights and 100.0% of the general partner, which has a 0.0% noneconomic general partner interest in SUSP.
	SUSS is the primary beneficiary of our earnings and cash flows and therefore SUSS consolidates us into their financial results.
	The consolidated financial statements include the accounts of the Partnership and all of its subsidiaries. The Partnership operates in one operating segment, with primary operations conducted by the following consolidated wholly owned subsidiaries:
	•	Susser Petroleum Operating Company LLC, a Delaware limited liability company, distributes motor fuel to SUSS' retail and consignment locations, as well as third party customers in Texas, New Mexico, Oklahoma and Louisiana.
	•	T&C Wholesale LLC and Susser Energy Services LLC, both Texas limited liability companies, distribute motor fuels, propane and lubricating oils, primarily in Texas and Oklahoma.
	•	Susser Petroleum Property Company LLC (“PropCo”), a Delaware limited liability company, primarily owns and leases convenience store properties.
	All significant intercompany accounts and transactions have been eliminated in consolidation.

Initial_Public_Offering_Notes

Initial Public Offering (Notes)	12 Months Ended
	Dec. 31, 2013
Initial Public Offering [Abstract]	'
Initial Public Offering Disclosure	'
	Initial Public Offering
	On September 20, 2012, the Partnership’s public common units began trading on the New York Stock Exchange under the symbol “SUSP”. On September 25, 2012, we completed the IPO of 10,925,000 common units at a price of $20.50 per unit, which included a 1,425,000 unit over-allotment option that was exercised by the underwriters.
	Property and equipment was contributed by SUSS and its subsidiaries in exchange for:
	•	14,436 common units and 10,939,436 subordinated units, representing an aggregate 50.1% limited partner interest in SUSP;
	•	All of the incentive distribution rights (as discussed in SUSP's partnership agreement); and
	•	An aggregate cash distribution of $206.0 million.
	We received net proceeds of $206.2 million from the sale of 10,925,000 units, net of related offering expenses. Additionally, we entered into a term loan and security agreement (“SUSP Term Loan”) in which we borrowed $180.7 million and entered into a $250.0 million revolving credit agreement (“SUSP Revolver”), which together are guaranteed by SUSS in a maximum aggregate amount of $180.7 million. See Note 9 for additional information regarding our credit and term loan facilities.
	The following is a summary of net income for the year ended December 31, 2012 disaggregated between Predecessor and the Partnership:
		Susser Petroleum Company LLC Predecessor			Susser Petroleum Partners LP			Year Ended
								31-Dec-12
		Through September 24, 2012			From
					25-Sep-12
		(in thousands)
	Revenues (a)	$	3,240,271		$	1,081,141		$	4,321,412
	Cost of sales (a)	3,204,277			1,065,633			4,269,910
	Gross profit	35,994			15,508			51,502
	Total operating expenses	22,496			5,594			28,090
	Income from operations	13,498			9,914			23,412
	Interest expense, net	(269		)	(540		)	(809		)
	Income before income taxes	13,229			9,374			22,603
	Income tax expense	(4,809		)	(224		)	(5,033		)
	Net income	$	8,420		$	9,150		$	17,570
	(a) In 2013, we revised our presentation of fuel taxes on motor fuel sales at our consignment locations to present such fuel taxes gross in motor fuel sales. Prior years' motor fuel sales and cost of sales have been adjusted to reflect this revision.
	The following is a summary of cash flow for the year ended December 31, 2012 disaggregated between Predecessor and the Partnership:
		Susser Petroleum Company LLC Predecessor			Susser Petroleum Partners LP			Year Ended
								31-Dec-12
		Through September 24, 2012			From
					25-Sep-12
		(in thousands)
	Cash flows from operating activities:
	Net cash provided by operating activities	$	9,183		$	7,305		$	16,488
	Cash flows from investing activities:
	Purchase of intangibles and capital expenditures	(9,806		)	(34,200		)	(44,006		)
	Purchase of marketable securities	—			(497,426		)	(497,426		)
	Redemption of marketable securities	—			349,162			349,162
	Proceeds from disposal of property and equipment	754			567			1,321
	Net cash used in investing activities	(9,052		)	(181,897		)	(190,949		)
	Cash flows from financing activities:
	Proceeds from issuance of long-term debt	—			216,256			216,256
	Loan origination costs	—			(1,907		)	(1,907		)
	Payments on long-term debt	(17		)	(32,506		)	(32,523		)
	Proceeds from issuance of common units, net of offering costs	—			206,154			206,154
	Distributions to Parent	—			(206,342		)	(206,342		)
	Predecessor cash retained by Parent	(354		)				(354		)
	Distributions to Unitholders	—			(311		)	(311		)
	Net cash provided by (used in) financing activities	(371		)	181,344			180,973
	Net increase (decrease) in cash	(240		)	6,752			6,512
	Cash and cash equivalents at beginning of year	240			—			240
	Cash and cash equivalents at end of period	$	—		$	6,752		$	6,752

Summary_of_Significant_Account

Summary of Significant Accounting Policies (Notes)	12 Months Ended
	Dec. 31, 2013
Accounting Policies [Abstract]	'
Summary of Significant Accounting Policies	'
	Summary of Significant Accounting Policies
	Fiscal Year
	The Partnership uses calendar month accounting periods, and ends its fiscal year on December 31.
	Use of Estimates
	The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
	Fair Value Measurements
	We use fair value measurements to measure, among other items, purchased assets and investments, leases and derivative contracts. We also use them to assess impairment of properties, equipment, intangible assets, and goodwill.
	Where available, fair value is based on observable market prices or parameters, or is derived from such prices or parameters. Where observable prices or inputs are not available, use of unobservable prices or inputs are used to estimate the current fair value, often using an internal valuation model. These valuation techniques involve some level of management estimation and judgment, the degree of which is dependent on the item being valued.
	Acquisition Accounting
	Acquisitions of assets or entities that include inputs and processes and have the ability to create outputs are accounted for as business combinations. The purchase price is recorded for tangible and intangible assets acquired and liabilities assumed based on fair value. The excess of fair value of the consideration conveyed over the fair value of the net assets acquired is recorded as goodwill. The Consolidated Statements of Operations and Comprehensive Income for the years presented include the results of operations for each acquisition from their respective date of acquisition.
	Cash and Cash Equivalents
	Cash and cash equivalents include cash on hand, demand deposits, and short-term investments with original maturities of three months or less, but exclude debt or equity securities classified as marketable securities.
	Marketable Securities
	Debt or equity securities are classified into the following reporting categories: held-to-maturity, trading or available-for-sale securities. The investments in debt securities, which typically mature in one year or less, are currently classified as held-to-maturity and valued at amortized cost, which approximates fair value. The fair value of marketable securities is measured using Level 1 inputs (See Note 9 for more information concerning fair value measurements). The marketable securities matured on January 10, 2014 and are classified on the balance sheet in other assets. Included in the marketable securities classification on the Consolidated Balance Sheets are approximately $3.4 million and $16.0 million in money market funds at December 31, 2012 and 2013, respectively. The carrying value of these money market funds approximate fair value and are measured using Level 1 inputs. The gross unrecognized holding gains and losses as of December 31, 2012 and December 31, 2013 were not material. These investments are used as collateral to secure the SUSP term loan and are intended to be used only for future capital expenditures.
	Accounts Receivable
	The majority of the trade receivables are from wholesale fuel customers. Credit is extended based on evaluation of the customer's financial condition. Receivables are recorded at face value, without interest or discount. The Partnership provides an allowance for doubtful accounts based on historical experience and on a specific identification basis. Credit losses are recorded when accounts are deemed uncollectible.
	Receivables from affiliates have risen from transactions with non-consolidated affiliates and are primarily due to the sale of fuel and other miscellaneous transactions with SUSS. These receivables are recorded at face value, without interest or discount.
	Inventories
	Fuel inventories are stated at the lower of average cost or market. Shipping and handling costs and motor fuel taxes are included in the cost of inventories.
	Property and Equipment
	Property and equipment are recorded at cost. Depreciation is computed on a straight-line basis over the useful lives of the assets, estimated to be forty years for buildings, three to fifteen years for equipment and thirty years for underground storage tanks.
	Amortization of leasehold improvements is based upon the shorter of the remaining terms of the leases including renewal periods that are reasonably assured, or the estimated useful lives, which approximate twenty years. Expenditures for major renewals and betterments that extend the useful lives of property and equipment are capitalized. Maintenance and repairs are charged to operations as incurred. Gains or losses on the disposition of property and equipment are recorded in the period incurred.
	Long-Lived Assets
	Long-lived assets (including intangible assets) are tested for possible impairment whenever events or changes in circumstances indicate the carrying amount of the asset may not be recoverable. If indicators exist, the estimated undiscounted future cash flows related to the asset are compared to the carrying value of the asset. If the carrying value is greater than the estimated undiscounted future cash flow amount, an impairment charge is recorded within loss on disposal of assets and impairment charge in the statement of operations for amounts necessary to reduce the corresponding carrying value of the asset to fair value. The impairment loss calculations require management to apply judgment in estimating future cash flows and the discount rates that reflect the risk inherent in future cash flows.
	Goodwill
	Goodwill represents the excess of cost over fair value of assets of businesses acquired. Goodwill and intangible assets acquired in a purchase business combination are recorded at fair value as of the date acquired. Acquired intangibles determined to have an indefinite useful life are not amortized, but are instead tested for impairment at least annually, and are tested for impairment more frequently if events and circumstances indicate that the asset might be impaired. The annual impairment test of goodwill is performed as of the first day of the fourth quarter of the fiscal year.
	The Partnership uses qualitative factors to determine whether it is more likely than not (likelihood of more than 50%) that the fair value of a reporting unit is less than its carrying amount, including goodwill.
	Based upon the analysis of qualitative factors, the Partnership determined that it is more likely than not that the reporting unit had a fair value which exceeded the carrying value. Some of the qualitative factors considered in applying this test include the consideration of macroeconomic conditions, industry and market considerations, cost factors affecting the business, the overall financial performance of the business and the performance of the unit price of the Partnership.
	If qualitative factors were not deemed sufficient to conclude that the fair value of the reporting unit more likely than not exceeded the carrying value of the reporting unit, then the two-step approach would be applied in making an evaluation. In step one, multiple valuation methodologies, including a market approach (market price multiples of comparable companies) and an income approach (discounted cash flow analysis) would be used. The computations require management to make significant estimates and assumptions.  Critical estimates and assumptions that are used as part of these evaluations would include, among other things, selection of comparable publicly traded companies, the discount rate applied to future earnings reflecting a weighted average cost of capital rate, and earnings growth assumptions. A discounted cash flow analysis requires management to make various judgmental assumptions about sales, operating margins, capital expenditures, working capital and growth rates.
	If after assessing the totality of events or circumstances an entity determines that it is more likely than not that the fair value of a reporting unit is greater than its carrying amount then performing the two-step test is unnecessary.
	If the estimated fair value of a reporting unit is less than the carrying value, a second step is performed to compute the amount of the impairment by determining an “implied fair value” of goodwill. The determination of the Partnership's “implied fair value” requires the Partnership to allocate the estimated fair value of the reporting unit to the assets and liabilities of the reporting unit. Any unallocated fair value represents the “implied fair value” of goodwill, which is compared to the corresponding carrying value. If the "implied fair value" is less than the carrying value, an impairment charge would be recorded.
	Other Intangible Assets
	Other intangible assets consist of supply agreements with customers, customer intangibles and favorable/unfavorable lease arrangements. Separable intangible assets that are not determined to have an indefinite life are amortized over their useful lives and assessed for impairment. The determination of the fair market value of the intangible asset and the estimated useful life are based on an analysis of all pertinent factors including (1) the use of widely‑accepted valuation approaches, the income approach or the cost approach, (2) the expected use of the asset by the Partnership, (3) the expected useful life of related assets, (4) any legal, regulatory or contractual provisions, including renewal or extension period that would cause substantial costs or modifications to existing agreements, and (5) the effects of obsolescence, demand, competition, and other economic factors. Should any of the underlying assumptions indicate that the value of the intangible assets might be impaired, we may be required to reduce the carrying value and subsequent useful life of the asset. If the underlying assumptions governing the amortization of an intangible asset were later determined to have significantly changed, we may be required to adjust the amortization period of such asset to reflect any new estimate of its useful life. Any write-down of the value or unfavorable change in the useful life of an intangible asset would increase expense at that time.
	Debt issuance costs are being amortized using the straight-line method, over the term of the debt. Supply agreements are being amortized on a straight-line basis over the remaining terms of the agreements, which generally range from five to fifteen years. Favorable/unfavorable lease arrangements are amortized on a straight-line basis over the remaining lease terms.
	Environmental Liabilities
	Environmental expenditures related to existing conditions, resulting from past or current operations and from which no current or future benefit is discernible, are expensed by the Partnership. Expenditures that extend the life of the related property or prevent future environmental contamination are capitalized.
	Revenue Recognition
	Revenues from motor fuel sales are recognized at the time that fuel is delivered to the customer, with the exception of consignment sales, which are discussed in greater detail below. Shipment and delivery of motor fuel generally occurs on the same day. The Partnership charges its wholesale customers for third‑party transportation costs, which are recorded net in cost of sales. Through PropCo, our wholly owned corporate subsidiary, we may sell motor fuel to wholesale customers on a consignment basis, in which we retain title to inventory, control access to and sale of fuel inventory, and recognize revenue at the time the fuel is sold to the ultimate customer. We derive other income from rental income, propane and lubricating oils and other ancillary product and service offerings.
	Rental Income
	Rental income from operating leases is recognized over the term of the lease on a straight line basis.
	Cost of Sales
	We include in “Cost of Sales” all costs we incur to acquire wholesale fuel, including the costs of purchasing, storing and transporting inventory prior to delivery to our wholesale customers. Items are removed from inventory and are included in cost of sales based on average cost. Cost of sales does not include any depreciation of our property, plant and equipment, as any amounts attributed to cost of sales would not be significant. Depreciation is separately classified in our Consolidated Statements of Operations and Comprehensive Income. The portion of fuel volumes purchased from suppliers who accounted for 10% or more of our total combined volume during the years ended December 31 are as follows:
		2011		2012		2013
	Valero	37	%	36	%	34	%
	Chevron	20	%	19	%	17	%
	Motor Fuel Taxes
	Certain motor fuel and sales taxes are collected from customers and remitted to governmental agencies either directly or through suppliers by the Partnership. The Partnership's accounting policy for direct sales to dealer and commercial customers is to exclude the motor fuel tax collected from motor fuel sales and motor fuel cost of sales. For locations where the Partnership holds inventory, including consignment arrangements, motor fuel sales and motor fuel cost of sales include motor fuel taxes and such amounts for 2011, 2012 and 2013 were $54.6 million, $44.1 million and $18.3 million, respectively.
	Deferred Branding Incentives
	We receive payments for deferred branding incentives related to our fuel supply contracts. Unearned branding incentives are deferred and amortized as earned over the term of the respective agreement. Deferred branding incentives are amortized on a straight line basis over the term of the agreement as a credit to cost of sales.
	Lease Accounting
	The Partnership leases a portion of its properties under non-cancelable operating leases, whose initial terms are typically five to fifteen years, along with options that permit renewals for additional periods. Minimum rent is expensed on a straight-line basis over the term of the lease including renewal periods that are reasonably assured at the inception of the lease. The Partnership is typically responsible for payment of real estate taxes, maintenance expenses and insurance. The Partnership also leases certain vehicles, which are typically less than five years.
	Fair Value of Financial Instruments
	Cash, accounts receivable, certain other current assets, marketable securities, accounts payable, accrued expenses and other current liabilities are reflected in the consolidated financial statements at fair value because of the short-term maturity of the instruments.
	Concentration Risk
	Motor fuel sold to SUSS, mostly in Texas, represented approximately 60% of the total motor fuel sales for the years ended December 31, 2011 and 2012 and 67% for 2013. Prior to the IPO, these sales included only SUSS' retail locations and were at cost and no profit was reflected on these sales. Subsequent to the IPO, these sales include both SUSS' retail locations and consignment locations. Pursuant to the Distribution Contract, sales subsequent to the IPO reflect a margin of approximately three cents per gallon.
	The Partnership has contracts with Valero and Chevron that expire in July 2018 and August 2014, respectively.
	Earnings Per Unit
	In addition to the common and subordinated units, we have identified the incentive distribution rights ("IDRs") as participating securities and compute income per unit using the two-class method under which any excess of distributions declared over net income shall be allocated to the partners based on their respective sharing of income specified in the partnership agreement. Net income per unit applicable to limited partners (including common and subordinated unitholders) is computed by dividing limited partners' interest in net income, after deducting any incentive distributions, by the weighted-average number of outstanding common and subordinated units.
	Prior to September 25, 2012, we were wholly owned by SUSS and, accordingly, we did not calculate or report earnings per unit.
	Stock and Unit-based Compensation
	Certain employees supporting our Predecessor's operations were historically granted long-term incentive compensation awards under the SUSS stock-based compensation programs, which primarily consist of stock options and restricted common stock. Our Predecessor was allocated expenses for stock-based compensation costs, which are included in general and administrative expenses. The allocated expense was $0.7 million, $0.8 million and $1.4 million for the years ended December 31, 2011, 2012 and 2013, respectively.
	In connection with our IPO, our general partner adopted the Susser Petroleum Partners LP 2012 Long-Term Incentive Plan (“2012 LTIP"), under which various types of awards may be granted to employees, consultants and directors of our general partner who provide services for us. We amortize the grant-date fair value of these awards over the vesting period using the straight-line method. Expenses related to unit-based compensation are included in general and administrative expenses. During the years ended December 31, 2012 and 2013 we recognized $0.1 million and $0.5 million, respectively, of stock compensation expense related to SUSP unit awards.
	Income Tax
We are organized as a pass-through for federal income tax purposes. As a result, our partners are responsible for federal income taxes based on their respective share of taxable income. Net income for financial statement purposes may differ significantly from taxable income reportable to unitholders as a result of differences between the tax bases and financial reporting bases of assets and liabilities and the taxable income allocation requirements under the partnership agreement. We are subject to the Texas franchise tax that is based on our Texas sourced taxable gross margin for federal income tax purposes.
Our Predecessor recognized deferred income tax liabilities and assets for the expected future income tax consequences of temporary differences between financial statement carrying amounts and the related income tax basis. The Partnership recognizes deferred income tax liabilities and assets related to its subsidiary, PropCo.
Our Predecessor recognized the impact of a tax position in the financial statements, if that position is not more likely than not of being sustained, based on the technical merits of the position. See Note 16 for additional information regarding de-recognition, classification, interest and penalties, accounting in interim periods and disclosure.
Reclassifications of Prior Year Amounts
Certain line items have been reclassified for presentation purposes. Predecessor non-cash stock based compensation on the 2011 and 2012 Consolidated Statements of Cash flows has been reclassified from changes in accounts receivable to non-cash stock based compensation to include all non-cash stock based compensation together and be consistent with the presentation in Note 18.
In 2013, the Partnership revised its presentation of fuel taxes on motor fuel sales at its consignment locations to present such fuel taxes gross in motor fuel sales and motor fuel cost of sales to be consistent with its Parent’s presentation of retail motor fuel sales. The effect of this immaterial error was to increase motor fuel sales and motor fuel cost of sales by $54.6 million and $44.1 million for 2011 and 2012, respectively. This revision had no impact on gross profit, income from operations, net income and comprehensive income, the balance sheets, or statements of cash flows.
New Accounting Pronouncements
FASB ASU No. 2013-11. In July 2013, the FASB issued ASU No. 2013-11, "Income Taxes - Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists- Subtopic 740-10." An unrecognized tax benefit, or a portion of an unrecognized tax benefit, shall be presented in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss, or a tax credit carryforward. To the extent a net operating loss carryforward, a similar tax loss, or a tax credit carryforward is not available at the reporting date, the unrecognized tax benefit should be presented in the financial statements as a liability and should not be combined with deferred tax assets. The ASU is effective for annual and interim periods beginning after December 15, 2013 but early adoption is permitted. The adoption of this guidance is not expected to have an impact on the presentation of our financial statements.
FASB ASU No. 2012-02. In July 2012, the FASB issued ASU No. 2012-02, "Intangibles—Goodwill and Other." This guidance permits an entity to first assess qualitative factors to determine whether it is more likely than not that an indefinite-lived intangible asset is impaired as a basis for determining whether it is necessary to perform the quantitative impairment test in accordance with Subtopic 350. The ASU is effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012. The adoption of this guidance affected our impairment steps only but did not have an effect on our results of operations, cash flows or related disclosures.

Accounts_Receivable_Notes

Accounts Receivable (Notes)	12 Months Ended
	Dec. 31, 2013
Receivables [Abstract]	'
Loans, Notes, Trade and Other Receivables Disclosure	'
	Accounts Receivable
	Accounts receivable, excluding receivables from affiliates, consisted of the following:
		December 31,			December 31,
		2012			2013
		(in thousands)
	Accounts receivable, trade	$	32,906		$	68,473
	Other receivables	205			855
	Allowance for uncollectible accounts, trade	(103		)	(323		)
	Accounts receivable, net	$	33,008		$	69,005
	Accounts receivable from affiliates are $59.5 million and $49.9 million as of December 31, 2012 and 2013, respectively. For additional information regarding our affiliated receivables, see Note 12.
	An allowance for uncollectible accounts is provided based on management's evaluation of outstanding accounts receivable. Following is a summary of the valuation accounts related to accounts and notes receivable (balances for 2011 are for our Predecessor):
		Balance at			Additions			Amounts Written		Allowance Retained by Parent		Balance at
		Beginning of			Charged to Costs			Off, Net of				End of Period
		Period			and Expenses			Recoveries
		(in thousands)
	Allowance for doubtful accounts:
	December 31, 2011	$	346		$	(58	)	$	121	$	—	$	167
	December 31, 2012	167			103			—		167		103
	December 31, 2013	103			360			140		—		323

Inventories_Notes

Inventories (Notes)	12 Months Ended
	Dec. 31, 2013
Inventory Disclosure [Abstract]	'
Inventories	'
	Inventories
	Inventories consisted of the following:
		December 31,		December 31,
		2012		2013
		(in thousands)
	Fuel-consignment	$	1,960	$	2,103
	Fuel-other wholesale	340		8,160
	Other	681		859
	Inventories, net	$	2,981	$	11,122

Property_And_Equipment_Notes

Property And Equipment (Notes)	12 Months Ended
	Dec. 31, 2013
Property, Plant and Equipment [Abstract]	'
Property and Equipment	'
	Property and Equipment
	Property and equipment consisted of the following:
		December 31,			December 31,
		2012			2013
		(in thousands)
	Land	$	34,122		$	68,213
	Buildings and leasehold improvements	23,589			83,328
	Equipment	16,049			34,703
	Construction in progress	2,905			7,322
	Total property and equipment	76,665			193,566
	Less: Accumulated depreciation	(8,492		)	(13,439		)
	Property and equipment, net	$	68,173		$	180,127
	Depreciation expense on property and equipment was $3.9 million, $3.7 million and $5.3 million for 2011, 2012 and 2013, respectively.
	During 2011, our Predecessor recorded a net loss of $0.2 million on disposal of assets. During 2012, our Predecessor prior to the IPO and the Partnership post IPO recorded a net loss of $0.3 million on disposal of assets. During 2013, the Partnership recorded a net loss of $0.3 million on disposal of assets.

Goodwill_and_Other_Intangible_

Goodwill and Other Intangible Assets (Notes)	12 Months Ended
	Dec. 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract]	'
Goodwill and Other Intangible Assets	'
	Intangible Assets
	Goodwill
	The following table reflects goodwill balances and activity for the years ended December 31, 2012 and 2013:
		Susser Petroleum Company LLC Predecessor			Susser Petroleum Partners LP		Total
		(in thousands)
	Balance at December 31, 2011	$	20,661		$	—	$	20,661
	Goodwill contributed to the Partnership	(12,936		)	12,936		—
	Goodwill retained by the Parent	(7,725		)	—		(7,725		)
	Balance at December 31, 2012	—			12,936		12,936
	Goodwill related to GFI Contribution	—			9,887		9,887
	Balance at December 31, 2013	$	—		$	22,823	$	22,823
	Other Intangibles
	In accordance with ASC 350 “Intangibles-Goodwill and Other”, the Partnership has finite‑lived intangible assets recorded that are amortized. The finite‑lived assets consist of supply agreements, favorable/unfavorable leasehold arrangements, noncompetes and loan origination costs, all of which are amortized over the respective lives of the agreements or over the period of time the assets are expected to contribute directly or indirectly to the Partnership's future cash flows. Supply agreements are being amortized over a weighted average period of approximately five years. Favorable/unfavorable leasehold arrangements are being amortized over an average period of approximately ten years. Noncompetes are being amortized over the terms of the agreement and are included in other intangibles below. Loan origination costs are amortized over the life of the underlying debt as an increase to interest expense.
	The following table presents the gross carrying amount and accumulated amortization for each major class of intangible assets, excluding goodwill, at December 31, 2012 and 2013:
		December 31, 2012								December 31, 2013
		Gross			Accumulated		Net			Gross		Accumulated		Net
		Carrying			Amortization		Amount			Carrying		Amortization		Amount
		Amount								Amount
		(in thousands)
	Finite Lived
	Supply agreements	$	29,803		$	8,674	$	21,129		$	31,982	$	11,705	$	20,277
	Favorable leasehold arrangements, net	236			39		197			236		51		185
	Loan origination costs	1,907			102		1,805			2,437		483		1,954
	Other intangibles	63			63		—			389		33		356
	Intangible assets, net	$	32,009		$	8,878	$	23,131		$	35,044	$	12,272	$	22,772
	Total amortization expense on finite‑lived intangibles included in depreciation, amortization and accretion for 2011, 2012 and 2013 was $2.2 million, $3.3 million and $3.4 million, respectively. The amortization of deferred financing fees included in interest expense for 2012 and 2013 was $0.1 million and $0.4 million, respectively. We had no amortization of deferred financing fees in 2011. The following table presents the Partnership's estimate of amortization includable in amortization expense and interest expense for each of the five succeeding fiscal years for finite‑lived intangibles as of December 31, 2013 (in thousands):
		Amortization			Interest
	2014	$	3,126		$	523
	2015	2,943			523
	2016	2,611			523
	2017	2,275			386
	2018	1,907			—

Accrued_Expenses_Notes

Accrued Expenses (Notes)	12 Months Ended
	Dec. 31, 2013
Payables and Accruals [Abstract]	'
Accrued expenses and Other Current Liabilities [Text Block]	'
	Accrued Expenses and Other Current Liabilities
	Current accrued expenses and other current liabilities consisted of the following:
		31-Dec-12		31-Dec-13
		(in thousands)
	Accrued taxes	$	370	$	5,817
	Deposits and other	731		5,610
	Total	$	1,101	$	11,427
	At December 31, 2012 and 2013, the Partnership had approximately $2.4 million and $2.0 million, respectively, of deferred incentives related to branding agreements with fuel suppliers, of which $2.4 million and $2.0 million, respectively, are included in deferred branding incentives, long-term portion in the accompanying consolidated balance sheets. The Partnership is recognizing the income on a straight-line basis over the agreement periods, which range from four to ten years.

LongTerm_Debt_Notes

Long-Term Debt (Notes)	12 Months Ended
	Dec. 31, 2013
Debt Disclosure [Abstract]	'
Long-Term Debt	'
	Long-Term Debt
	Long-term debt consisted of the following:
		December 31,			December 31,
		2012			2013
		(in thousands)
	SUSP Term loan, bearing interest at Prime or LIBOR plus an applicable margin	$	148,166		$	25,866
	SUSP Revolver, bearing interest at Prime or LIBOR plus an applicable margin	35,590			156,210
	Notes payable, bearing interest at 6% and 4%	1,099			4,075
	Total debt	184,855			186,151
	Less: current maturities	24			525
	Long-term debt, net of current maturities	$	184,831		$	185,626
	At December 31, 2013, scheduled future debt maturities are as follows (in thousands):
	2014		$	525
	2015		26,393
	2016		1,523
	2017		157,710
	Total		$	186,151
	Term Loan and Security Agreement
	On September 25, 2012, in connection with the IPO, we entered into a Term Loan and Security Agreement with Bank of America, N.A. for a $180.7 million term loan facility, expiring September 25, 2015 (the “SUSP Term Loan”).  Borrowings under the SUSP Term Loan bear interest at (i) a base rate (a rate based off of the higher of (a) the Federal Funds Rate plus 0.5%, (b) Bank of America's prime rate or (c) LIBOR plus 1.00%) or (ii) LIBOR plus 0.25%. At December 31, 2013, the interest rate on the SUSP Term Loan was 0.42%.
	In order to obtain the SUSP Term Loan on more favorable terms, SUSP pledged investment grade securities in an amount equal to or greater than 98% of the outstanding principal amount of the SUSP Term Loan (the “Collateral Account”). As of December 31, 2013, $26.0 million of commercial paper and money market fund investments collateralized the SUSP Term Loan. These investments are intended to be used to fund future capital expenditures. The SUSP Term Loan requires SUSP to, among other things (i) deliver certain financial statements, certificates and notices to Bank of America at specified times and (ii) maintain the required collateral and the liens thereon (subject to SUSP's ability to withdraw certain amounts of the collateral, as permitted under the SUSP Term Loan).
	Revolving Credit Agreement
	On September 25, 2012, in connection with the IPO, we entered into a $250.0 million revolving credit agreement with a syndicate of banks (the “SUSP Revolver”) expiring September 25, 2017. The facility can be increased from time to time upon our written request, subject to certain conditions, up to an additional $100 million.  Borrowings under the revolving credit facility bear interest at (i) a base rate plus an applicable margin ranging from 1.00% to 2.25% or (ii) LIBOR plus an applicable margin ranging from 2.00% to 3.25%, (determined with reference to our consolidated total leverage ratio). In addition, the unused portion of our revolving credit facility is subject to a commitment fee ranging from 0.375% to 0.50%, based on our consolidated total leverage ratio. At December 31, 2013, the interest rate on the SUSP Revolver was 2.17%.
	The SUSP Revolver requires us to maintain a minimum consolidated interest coverage ratio of not less than 2.50 to 1.00, and a consolidated total leverage ratio of not more than 4.50 to 1.00, subject to certain adjustments. Indebtedness under the SUSP Revolver is secured by a security interest in, among other things, all of our present and future personal property and all of the personal property of our guarantors, the capital stock of our subsidiaries, and any intercompany debt. Additionally, if our consolidated total leverage ratio exceeds 3.00 to 1.00 at the end of any fiscal quarter, we will be required, upon request of the lenders, to grant mortgage liens on all real property owned by the Partnership and its subsidiary guarantors.
	In December 2013, the SUSP Revolver commitments were increased by $150 million to a total of $400 million while retaining the ability to increase the SUSP Revolver by an additional $100 million. As of December 31, 2013, the balance on the SUSP Revolver was $156.2 million, and $10.0 million in standby letters of credit were outstanding. The unused availability on the SUSP Revolver at December 31, 2013 was $233.8 million. SUSP was in compliance with all financial covenants at December 31, 2013.
	Guaranty by SUSS of SUSP Term Loan and SUSP Revolver
	SUSS entered into a Guaranty of Collection (the “Guaranty”) in connection with the SUSP Term Loan and the SUSP Revolver. Pursuant to the Guaranty, SUSS guarantees the collection of (i) the principal amount outstanding under the SUSP Term Loan and (ii) the SUSP Revolver. SUSS' obligation under the Guaranty is limited to $180.7 million. SUSS is not required to make payments under the Guaranty unless and until (a) SUSP has failed to make a payment on the SUSP Term Loan or SUSP Revolver, (b) the obligations under such facilities have been accelerated, (c) all remedies of the applicable lenders to collect the unpaid amounts due under such facilities, whether at law or equity, have been exhausted and (d) the applicable lenders have failed to collect the full amount owing on such facilities. In addition, SUSS entered into a Reimbursement Agreement with PropCo, whereby SUSS is obligated to reimburse PropCo for any amounts paid by PropCo under the guaranty of the SUSP Revolver executed by SUSP's subsidiaries.  SUSS' exposure under this reimbursement agreement is limited, when aggregated with its obligation under the Guaranty, to $180.7 million.
	Other Debt
	In August 2010 our Predecessor entered into a mortgage note for an aggregate initial borrowing amount of $1.2 million. Pursuant to the terms of the mortgage note, we make monthly installment payments that are comprised of principal and interest through the maturity date of July 1, 2016. The balance outstanding at December 31, 2012 and 2013 was $1.1 million. The mortgage note bears interest at a fixed rate of 6.0%. The mortgage note is secured by a first priority security interest in a property owned by the Partnership.
	In September 2013, as part of the GFI Contribution, SUSS entered into two term loans of $14.9 million and $3.0 million.  We assumed the term loan obligations from SUSS as part of the net asset transfer for equity as part of the GFI Contribution.  The $14.9 million term loan had an interest rate of 3.25% and was paid off prior to December 31, 2013. The $3.0 million term loan had an outstanding balance of $3.0 million as of December 31, 2013 and bears a 4.0% fixed rate.
	The estimated fair value of long-term debt is calculated using Level 3 inputs. The fair value of debt as of December 31, 2013, is estimated to be approximately $186.6 million, based on the current balance of the SUSP Term Loan, the current balance of the SUSP Revolver and an analysis of the net present value of remaining payments on the other notes payable at a rate calculated off U.S. Treasury Securities.
	Fair Value Measurements
	We use fair value measurements to measure, among other items, purchased assets and investments, leases and derivative contracts. We also use them to assess impairment of properties, equipment, intangible assets and goodwill. Fair value is defined as the price at which an asset could be exchanged in a current transaction between knowledgeable, willing parties. A liability’s fair value is defined as the amount that would be paid to transfer the liability to a new obligor, not the amount that would be paid to settle the liability with the creditor. Where available, fair value is based on observable market prices or parameters, or is derived from such prices or parameters. Where observable prices or inputs are not available, use of unobservable prices or inputs is used to estimate the current fair value, often using an internal valuation model. These valuation techniques involve some level of management estimation and judgment, the degree of which is dependent on the item being valued.
	ASC 820 “Fair Value Measurements and Disclosures” prioritizes the inputs used in measuring fair value into the following hierarchy:
	Level 1	Quoted prices (unadjusted) in active markets for identical assets or liabilities;
	Level 2	Inputs other than quoted prices included within Level 1 that are either directly or indirectly observable;
	Level 3	Unobservable inputs in which little or no market activity exists, therefore requiring an entity to develop its own assumptions about the assumptions that market participants would use in pricing.
	Debt or equity securities are classified into the following reporting categories: held-to-maturity, trading or available-for-sale securities. The investments in debt securities, which typically mature in one year or less, are currently classified as held-to-maturity and valued at amortized cost, which approximates fair value. The fair value of marketable securities is measured using Level 1 inputs. Included in the marketable securities classification on the Consolidated Balance Sheets are approximately $16.0 million in money market funds as of December 31, 2013. The carrying value of these money market funds approximates fair value and are measured using Level 1 inputs. The gross unrecognized holding gains and losses as of December 31, 2012 and December 31, 2013 were not material. These investments are used as collateral to secure the SUSP Term Loan and are intended to be used only for funding future capital expenditures.

Other_Noncurrent_Liabilities_N

Other Noncurrent Liabilities (Notes)	12 Months Ended
	Dec. 31, 2013
Other Noncurrent Liabilities [Abstract]	'
Other Liabilities Disclosure	'
	Other Noncurrent Liabilities
	Other noncurrent liabilities consisted of the following:
		31-Dec-12		31-Dec-13
		(in thousands)
	Deferred branding incentives, long-term portion	$	2,442	$	2,017
	Reserve for underground storage tank removal	34		37
	Reserve for environmental remediation, long-term	—		105
	Total	$	2,476	$	2,159

Benefit_Plans_Notes

Benefit Plans (Notes)	12 Months Ended
	Dec. 31, 2013
Compensation and Retirement Disclosure [Abstract]	'
Compensation and Employee Benefit Plans	'
	Benefit Plans
	Employees supporting our operations participate in the SUSS benefit plans: the 401(k) benefit plan and the Non-Qualified Deferred Compensation Plan. Subsequent to the IPO, SUSS allocates expense related to the benefit plans as part of the allocation of oversight charges as described in Note 12.
	The net expense incurred for these plans for 2011, 2012 and 2013, was approximately $0.2 million, $0.7 million and $0.7 million, respectively.

RelatedParty_Transactions_Note

Related-Party Transactions (Notes)	12 Months Ended
	Dec. 31, 2013
Related Party Transactions [Abstract]	'
Related-Party Transactions	'
	Related-Party Transactions
	We entered into two long-term, fee-based commercial agreements with SUSS effective upon our IPO, summarized as follows:
	•	Distribution Contract - a 10-year agreement under which we are the exclusive distributor of motor fuel to SUSS' existing Stripes® convenience stores and independently operated consignment locations, and to all future sites purchased by SUSP pursuant to the sale and leaseback option under the Omnibus Agreement, at cost, including tax and transportation costs, plus a fixed profit margin of three cents per gallon. In addition, all future motor fuel volumes purchased by SUSS for its own account will be added to the distribution contract pursuant to the terms of the Omnibus Agreement.
	•	Transportation Contract - a 10-year transportation logistics agreement, pursuant to which SUSS will arrange for motor fuel to be delivered from our suppliers to our customers at rates consistent with those charged by SUSS to third parties for the delivery of motor fuel.
	Omnibus Agreement
	In addition to the commercial agreements described above, we also entered into an Omnibus Agreement with SUSS pursuant to which, among other things, we received a three-year option to purchase from SUSS up to 75 of SUSS' new or recently constructed Stripes® convenience stores at their cost and lease the stores back to them at a specified rate for a 15-year initial term, and SUSP will be the exclusive distributor of motor fuel to such stores for a period of ten years from the date of purchase. We also received a ten-year right to participate in acquisition opportunities with SUSS, to the extent SUSP and SUSS are able to reach an agreement on terms, and the exclusive right to distribute motor fuel to certain of SUSS' newly constructed convenience stores and independently operated consignment locations. In addition, we agreed to reimburse our general partner and its affiliates for the costs incurred in managing and operating SUSP. The Omnibus Agreement also provides for certain indemnification obligations between SUSS and SUSP.
	Contribution Agreement
	On September 25, 2012, in connection with the closing of the Offering, the following transactions, among others, occurred pursuant to the Contribution Agreement:
	•	SUSS contributed to SPOC substantially all of its wholesale motor fuel distribution business, other than its motor fuel consignment business and transportation assets, which included:
	•	marketer, distributor and supply agreements,
	•	fuel supply agreements to distribute motor fuel to convenience stores and other retail fuel outlets,
	•	real property owned in fee and personal property,
	•	leases and subleases under which it was a tenant, and
	•	leases and subleases under which it was a landlord.
	•	SPC contributed its membership interests in T&C Wholesale LLC to SPOC.
	•	SPC contributed its interest in SPOC to the Partnership in exchange for 14,436 common units representing a 0.07% limited partner interest in the Partnership, 10,939,436 subordinated units representing a 50.0% limited partner interest in the Partnership and all of the IDRs of the Partnership.
	Summary of Transactions
	Related party transactions with SUSS are as follows:
	•	The Partnership sells motor fuel to SUSS for resale at its Stripes® convenience stores and independently operated consignment locations. Motor fuel sales to affiliates for the period ended December 31, 2012, subsequent to the IPO, were $722.1 million and resulted in gross profit of $7.8 million. Prior to September 25, 2012, our Predecessor sold motor fuel to affiliates at zero gross profit. Motor fuel sales to affiliates for the year ended December 31, 2013 were $3.0 billion and resulted in a gross profit of $31.6 million. Additionally, we collect credit card receipts from the motor fuel suppliers on SUSS' behalf.
	•	SUSS charged us for general and administrative services under the Omnibus Agreement for oversight of the Partnership and its Predecessor. Such amounts include certain expenses allocated by SUSS for general corporate services, such as finance, internal audit and legal services, which are included in general and administrative expenses. These expenses were charged or allocated to the Partnership based on the nature of the expenses and our proportionate share of employee time and headcount, which management believes to be reasonable. SUSS charged $1.6 million, $1.6 million and $2.2 million for the years ended December 31, 2011, 2012 and 2013, respectively, including non-cash stock based compensation. SUSS allocated to our Predecessor non-cash stock based compensation of $0.7 million and $0.8 million for December 31, 2011 and 2012, respectively.
	•	We reimbursed SUSS for costs of employees supporting our operations of $2.9 million and $11.4 million for the years ended December 31, 2012 and 2013, respectively. Prior to the IPO, these expenses were incurred directly by our Predecessor.
	•	We distributed $0.3 million and $20.0 million for the years ended December 31, 2012 and 2013, respectively, to SUSS as distributions on its common and subordinated units.
	•	SUSS charged us for transportation services under the Transportation Contract for delivery of motor fuel to our customers of $11.9 million and $50.0 million for the years ended December 31, 2012 and 2013. Prior to the IPO, these expenses were incurred directly by our Predecessor.
	•	SUSS charged our Predecessor for rent expense on certain real estate, which was in turn subleased by our Predecessor to dealers, of $1.1 million and $0.8 million for each of the years ended December 31, 2011 and 2012, respectively. No rent expense was incurred subsequent to the IPO.
	•	We acquired 25 convenience store properties from SUSS for $104.2 million, including final true-ups, during the year ended December 31, 2013. Since our IPO through the end of 2013, we have acquired a total of 33 convenience store properties from SUSS for a total cost of $133.2 million, which also includes final true-up adjustments. These stores were leased back to SUSS.
	•	We charged SUSS rent on the convenience store properties which were purchased by us and leased back to them. For the years ended December 31, 2012 and 2013, we charged $0.1 million and $6.4 million, respectively, to SUSS on these leases.
	•	Net accounts receivable from SUSS were $59.5 million and $49.9 million at December 31, 2012 and December 31, 2013, respectively, which are primarily related to fuel purchases from us.
	•	In connection with the GFI Contribution, SUSP issued 64,872 additional SUSP common units to SUSS with a value of $2.0 million and indirectly assumed $21.8 million of indebtedness and other liabilities.

Commitments_And_Contingencies_

Commitments And Contingencies (Notes)	12 Months Ended
	Dec. 31, 2013
Leases [Abstract]	'
Commitments and Contingencies	'
	Commitments and Contingencies
	Leases
	The Partnership leases certain convenience store and other properties under non-cancellable operating leases whose initial terms are typically 5 to 15 years, along with options that permit renewals for additional periods. Minimum rent is typically expensed on a straight-line basis over the term of the lease. We typically are responsible for payment of real estate taxes, maintenance expenses and insurance. These properties are primarily sublet to third parties.
	The components of net rent expense are as follows:
		Year Ended
		December 31,			December 31,		December 31,
		2011			2012		2013
		Predecessor
		(in thousands)
	Cash rent:
	Store base rent	$	3,729		$	3,074	$	819
	Equipment rent	593			453		175
	Total cash rent	4,322			3,527		994
	Non-cash rent:
	Straight-line rent	—			—		20
	Net rent expense	$	4,322		$	3,527	$	1,014
	Equipment rent consists primarily of store equipment and vehicles. Sublease rental income for 2011, 2012 and 2013 was $2.5 million, $2.1 million and $0.9 million, respectively, and is included in other income.
	Future minimum lease payments for future fiscal years are as follows (in thousands):
	2014		$	847
	2015		866
	2016		875
	2017		886
	2018		898
	Thereafter		5,059
	Total		$	9,431
	Environmental Remediation
	We are subject to various federal, state and local environmental laws and make financial expenditures in order to comply with regulations governing underground storage tanks adopted by federal, state and local regulatory agencies. In particular, at the federal level, the Resource Conservation and Recovery Act of 1976, as amended, requires the EPA to establish a comprehensive regulatory program for the detection, prevention and cleanup of leaking underground storage tanks (e.g. overfills, spills and underground storage tank releases).
	Federal and state regulations require us to provide and maintain evidence that we are taking financial responsibility for corrective action and compensating third parties in the event of a release from our underground storage tank systems. In order to comply with these requirements, we, through our Predecessor, have historically obtained private insurance for Texas, New Mexico and Oklahoma. These policies provide protection from third‑party liability claims. For 2013, our coverage was $1.0 million per occurrence, with a $2.0 million aggregate and $0.5 million self-insured retention. Our sites continue to be covered by this policy.
	We are not currently involved in the remediation of motor fuel storage sites. We had no accrued liabilities for remediation activities as of December 31, 2012 and 2013. SUSS has agreed to indemnify us for any environmental costs that are determined to have been in existence at the time the properties were contributed to us. This indemnity expires September 2015. Any new releases will be our responsibility.
	We have additional reserves of less than $0.1 million at December 31, 2012 and 2013 that represent our estimate for future asset retirement obligations for underground storage tanks.
	Deferred Branding Incentives
	We receive deferred branding incentives and other incentive payments from a number of our fuel suppliers. A portion of the deferred branding incentives may be passed on to our wholesale branded dealers under the same terms as required by our fuel suppliers. Many of the agreements require repayment of all or a portion of the amount received if we (or our branded dealers) elect to discontinue selling the specified brand of fuel at certain locations. As of December 31, 2013, the estimated amount of deferred branding incentives that would have to be repaid upon de-branding at these locations was $16.8 million. Of this amount, approximately $11.4 million would be the responsibility of the Partnership's branded dealers under reimbursement agreements with the dealers. In the event a dealer were to default on this reimbursement obligation, SUSP would be required to make this payment. No liability is recorded for the amount of dealer obligations which would become payable upon de-branding as no such dealer default is considered probable at December 31, 2013. We have $2.0 million recorded for deferred branding incentives, net of accumulated amortization, on the balance sheet as of December 31, 2013, which is included in other noncurrent liabilities. The Partnership amortizes its retained portion of the incentives to income on a straight-line basis over the term of the agreements.

Rental_Income_under_Operating_

Rental Income under Operating Leases (Notes)	12 Months Ended
	Dec. 31, 2013
Rental Income Under Operating Leases [Abstract]	'
Rental Income under Operating Leases	'
	Rental Income under Operating Leases
	The following schedule details our investment in property under operating leases:
		December 31,		December 31,
		2012		2013
		(in thousands)
	Land	$	33,646	$	66,931
	Buildings and improvements	18,282		69,313
	Equipment	14,691		38,644
	Total property and equipment	66,619		174,888
	Less: Accumulated depreciation	4,344		8,872
	Property and equipment, net	$	62,275	$	166,016
	Rental income for 2011, 2012 and 2013 was $5.5 million, $5.0 million and $10.1 million, respectively.
	The following is a schedule by years of minimum future rental income under noncancelable operating leases as of December 31, 2013 (in thousands):
	2014	$	13,451
	2015	12,625
	2016	11,918
	2017	11,319
	2018	10,668
	Thereafter	96,629
	Total minimum future rentals	$	156,610
	See Note 12 for information regarding rental income and operating leases with SUSS.

Interest_Expense_And_Interest_

Interest Expense And Interest Income (Notes)	12 Months Ended
	Dec. 31, 2013
Interest Income (Expense), Net [Abstract]	'
Interest Expense and Interest Income	'
	Interest Expense and Interest Income
	The components of net interest expense are as follows:
		Year Ended
		December 31,			December 31,			December 31,
		2011			2012			2013
		Predecessor
		(in thousands)
	Cash interest expense	$	412		$	940		$	3,356
	Amortization of loan costs	—			102			381
	Cash interest income	(88		)	(233		)	(266		)
	Interest expense, net	$	324		$	809		$	3,471

Income_Tax_Notes

Income Tax (Notes)	12 Months Ended
	Dec. 31, 2013
Income Tax Disclosure [Abstract]	'
Income Tax	'
	Income Tax
	As a limited partnership, we are generally not subject to state and federal income tax, with the exception of the state of Texas.  Included in our provision for income tax is a tax imposed by the state of Texas of 0.5% of gross margin in Texas (“franchise tax”). Our taxable income or loss, which may vary substantially from the net income or net loss reported in the Consolidated Statements of Operations and Comprehensive Income, is includable in the federal and state income tax returns of each unitholder.  We are, however, subject to a statutory requirement that our non-qualifying income cannot exceed 10% of our total gross income, determined on a calendar year basis under the applicable income tax provisions. If the amount of our non-qualifying income exceeds this statutory limit, we would be taxed as a corporation. Accordingly, certain activities that generate non-qualifying income are conducted through a taxable corporate subsidiary, PropCo. PropCo is subject to federal and state income tax and pays any income taxes related to the results of its operations. For the year ended December 31, 2013, our non-qualifying income did not exceed the statutory limit.
	The net federal tax basis of the non-taxable Partnership's assets and liabilities is less than the reported amounts on the financial statements by approximately $16.0 million and $10.0 million as of December 31, 2012 and 2013 respectively.
	Our Predecessor was subject to income tax and was included in the consolidated income tax returns of SUSS. Income taxes were allocated to our Predecessor based on separate-company computations of income or loss. The income tax expense for fiscal year ended December 31, 2011 are those of our Predecessor. For the fiscal year ended December 31, 2012, included in income tax expense is the expense of our Predecessor through September 24, 2012. Subsequent to the IPO, income tax expense consists of the franchise tax and the income tax expense of PropCo.
	Components of income tax expense for fiscal years ended December 31, 2011, 2012, and 2013 are as follows:
		Year Ended
		31-Dec-11			31-Dec-12				31-Dec-13
		Predecessor
		(in thousands)
	Current:
	Federal	$	4,524		$	2,321			$	68
	State	265			284				302
	Total current income tax expense	4,789			2,605				370
	Deferred:
	Federal	1,245			2,416				70
	State	5			12				—
	Total deferred tax expense	1,250			2,428				70
	Net income tax expense	$	6,039		$	5,033			$	440
	A reconciliation of the statutory federal income tax rate to the effective tax rate for the fiscal years ended December 31, 2011, 2012, and 2013 are as follows:
		Year Ended
		31-Dec-11						31-Dec-12					31-Dec-13
		Predecessor
		(in			Tax			(in			Tax		(in			Tax
		thousands)			Rate %			thousands)			Rate %		thousands)			Rate %
	Tax at statutory federal rate	$	5,823		35	%		$	7,911		35	%	$	13,113		35	%
	Partnership earnings not subject to tax	—			—	%		(3,128		)	(13.8	%)	(13,028		)	(34.8	)%
	State and local tax, net of federal benefit	176			1	%		217			1	%	301			0.8	%
	Other	40			0.3	%		33			0.1	%	54			0.2	%
	Net income tax expense	$	6,039		36.3	%		$	5,033		22.3	%	$	440		1.2	%
	Components of deferred tax assets and liabilities are as follows:
		31-Dec-12			31-Dec-13
		(in thousands)
	Deferred tax assets:
	Net operating loss carry forwards	$	35		$	1,174
	Total deferred tax assets	35			1,174
	Deferred tax liabilities:
	Fixed assets	187			1,381
	Intangible assets	—			15
	Total deferred tax liabilities	187			1,396
	Net deferred income tax assets (liabilities)	$	(152	)	$	(222	)
	Current net deferred tax assets (liabilities)	$	—		$	—
	Noncurrent net deferred tax assets (liabilities)	$	(152	)	$	(222	)
	PropCo has net operating losses of $3.4 million as of December 31, 2013. These losses expire as of 2033. We have determined that it is more likely than not that all deferred tax assets will be realized, and have therefore determined that no valuation allowance is needed as of December 31, 2012 or 2013.
	Uncertain Tax Positions
	It is our policy to recognize interest and penalties related to uncertain tax positions in general and administrative expense. Interest and penalties incurred by us have not been material in 2011, 2012 or 2013. Our Parent files income tax returns in the U.S. federal jurisdiction, Texas, Oklahoma, Louisiana and New Mexico. These returns are subject to examinations in all jurisdictions for all returns for the 2009 through 2013 tax years.
	As of December 31, 2013, all tax positions taken by us are considered highly certain. There are no positions we reasonably anticipate will significantly increase or decrease within 12 months of the reporting date, and therefore no adjustments have been recorded related to unrecognized tax benefits.

Equity_Notes

Equity (Notes)	12 Months Ended
	Dec. 31, 2013
Equity [Abstract]	'
Equity	'
	Equity
	As of December 31, 2013, SUSS owned 79,308 common units and 10,939,436 subordinated units, which together constitute a 50.2% ownership interest in us. In September 2013, in conjunction with the GFI Contribution and related transfer, we issued 64,872 common units to SUSS. As of December 31, 2013, the public owned 10,936,352 units.
	Allocations of Net Income
	Our partnership agreement contains provisions for the allocation of net income and loss to the unitholders. For purposes of maintaining partner capital accounts, the partnership agreement specifies that items of income and loss shall be allocated among the partners in accordance with their respective percentage interest. Normal allocations according to percentage interests are made after giving effect, if any, to priority income allocations in an amount equal to incentive cash distributions allocated 100% to SUSS.
	The calculation of net income allocated to the partners is as follows (in thousands, except per unit amounts):
	Attributable to Common Units
		Year Ended
		31-Dec-12			31-Dec-13
	Distributions (a)	$	5,098		$	20,251
	Distributions in excess of net income	(523		)	(1,717		)
	Limited partners' interest in net income subsequent to initial public offering	$	4,575		$	18,534
	Attributable to Subordinated Units
		Year Ended
		31-Dec-12			31-Dec-13
	Distributions (a)	$	5,098		$	20,167
	Distributions in excess of net income	(523		)	(1,674		)
	Limited partners' interest in net income subsequent to initial public offering	$	4,575		$	18,493
	(a) Distributions declared per unit to unitholders as of record date	$0.47			$1.84
	Incentive Distribution Rights
	The following table illustrates the percentage allocations of available cash from operating surplus between the unitholders and SUSS (in its capacity as the holder of our incentive distribution rights or "IDRs") based on the specified target distribution levels. The amounts set forth under “marginal percentage interest in distributions” are the percentage interests of SUSS and the unitholders in any available cash from operating surplus we distribute up to and including the corresponding amount in the column “total quarterly distribution per unit target amount”. The percentage interests shown for our unitholders and SUSS for the minimum quarterly distribution are also applicable to quarterly distribution amounts that are less than the minimum quarterly distribution. The percentage interests set forth below for SUSS assume that there are no arrearages on common units and that SUSS continues to own all of the IDRs.
					Marginal percentage interest in distributions
		Total quarterly distribution per unit target amount			Unitholders			SUSS
	Minimum Quarterly Distribution	$	0.4375		100	%		—
	First Target Distribution	Above $0.4375 up to $0.503125			100	%		—
	Second Target Distribution	Above $0.503125 up to $0.546875			85	%		15	%
	Third Target Distribution	Above $0.546875 up to $0.656250			75	%		25	%
	Thereafter	Above $0.656250			50	%		50	%
	Cash Distributions
	Our partnership agreement, as amended, sets forth the calculation to be used to determine the amount and priority of cash distributions that the common and subordinated unitholders will receive.
	The following table presents our cash distributions paid in 2013 and 2012:
	Payment Date		Per Unit Distribution			Total Cash Distribution
						( in thousands)
	29-Nov-13		$	0.4687		$	10,290
	29-Aug-13		$	0.4528		$	9,907
	30-May-13		$	0.4375		$	9,572
	1-Mar-13		$	0.4375		$	9,572
	29-Nov-12		$	0.0285		$	624

EquityBased_Compensation_Notes

Equity-Based Compensation (Notes)	12 Months Ended
	Dec. 31, 2013
Share-based Compensation [Abstract]	'
Share-Based Compensation	'
	Equity-Based Compensation
	Unit-based compensation expense related to the Partnership and stock-based compensation expense allocated to our Predecessor that was included in our Condensed Consolidated Statements of Operations and Comprehensive Income was as follows (in thousands):
		Year Ended December 31,
		2011			2012		2013
		Predecessor
	Phantom common units	$	—		$	101	$	530
	Predecessor allocated expense	707			810		—
	SUSS allocated expense	—			—		1,406
	Total equity-based compensation expense	$	707		$	911	$	1,936
	Phantom Common Unit Awards
	During 2012, our general partner issued a total of 32,500 phantom unit awards to certain directors and employees under the 2012 LTIP in connection with the closing of the IPO. During 2013, our general partner issued a total of 15,815 phantom award units to certain directors and employees. Recipients have no distribution or voting rights on these awards until they vest, and are settled in common units representing limited partner interests. The fair value of each phantom unit on the grant date is equal to the market price of our common unit on that date. The estimated fair value of our phantom units is amortized over the vesting period using the straight-line method. Non-employee director awards vest at the end of a one-to-three year period and employee awards vest ratably over a two-to-five year service period. Total unrecognized compensation cost related to our nonvested phantom units totaled $0.4 million as of December 31, 2013, which is expected to be recognized over a weighted-average period of three years. The fair value of nonvested service phantom units outstanding as of December 31, 2013, totaled $0.8 million. The fair value of phantom units which vested during 2013 was $0.2 million.
	A summary of our phantom unit award activity for the years ended December 31, 2012 and 2013, is set forth below:
		Number of Phantom Common Units		Weighted-Average Grant Date Fair Value
	Nonvested at January 1, 2012	—		$	—
	Granted	32,500		18.93
	Nonvested at December 31, 2012	32,500		18.93
	Granted	15,815		27.15
	Vested	(11,352	)	21.5
	Nonvested at December 31, 2013	36,963		$	21.66

Net_Income_per_Unit_Notes

Net Income per Unit (Notes)	12 Months Ended
	Dec. 31, 2013
Net Income Per Unit [Abstract]	'
Net Income per Unit	'
	Net Income per Unit
	Net income per unit applicable to limited partners (including subordinated unitholders) is computed by dividing limited partners' interest in net income, after deducting any incentive distributions, by the weighted-average number of outstanding common and subordinated units. Our net income is allocated to the limited partners in accordance with their respective partnership percentages, after giving effect to priority income allocations for incentive distributions, if any, to SUSS, the holder of the IDRs, pursuant to our partnership agreement, which are declared and paid following the close of each quarter. Net income per unit is only calculated for the Partnership after the IPO as no units were outstanding prior to September 25, 2012. Earnings in excess of distributions are allocated to the limited partners based on their respective ownership interests. Payments made to our unitholders are determined in relation to actual distributions declared and are not based on the net income allocations used in the calculation of net income per unit.
	In addition to the common and subordinated units, we have also identified the IDRs as participating securities and use the two-class method when calculating the net income per unit applicable to limited partners, which is based on the weighted-average number of common units outstanding during the period. Diluted net income per unit includes the effects of potentially dilutive units on our common units, consisting of unvested phantom units. Basic and diluted net income per unit applicable to subordinated limited partners are the same because there are no potentially dilutive subordinated units outstanding.
	We also disclose limited partner units issued and outstanding. A reconciliation of the numerators and denominators of the basic and diluted per unit computations as follows:
		Year Ended
		31-Dec-12		31-Dec-13
		(dollars in thousands, except units and per unit amounts)
	Net income subsequent to initial public offering	$	9,150	$	37,027
	Less: General partner's interest in net income subsequent to initial public offering	—		—
	Limited partners' interest in net income subsequent to initial public offering	$	9,150	$	37,027
	Weighted average limited partner units outstanding:
	Common - basic	10,939,436		10,964,258
	Common - equivalents	3,723		21,844
	Common - diluted	10,943,159		10,986,102
	Subordinated - SUSS (basic and diluted)	10,939,436		10,939,436
	Net income per limited partner unit:
	Common - basic and diluted	$	0.42	$	1.69
	Subordinated - SUSS (basic and diluted)	$	0.42	$	1.69

Quarterly_Results_of_Operation

Quarterly Results of Operations (Unaudited) (Notes)	12 Months Ended
	Dec. 31, 2013
Quarterly Financial Information Disclosure [Abstract]	'
Quarterly Results of Operations (unaudited)	'
	Quarterly Results of Operations (unaudited)
	The following table sets forth certain unaudited financial and operating data for each quarter during 2012 and 2013. The unaudited quarterly information includes all normal recurring adjustments that we consider necessary for a fair presentation of the information shown.
			2012 (a)								2013
			1st		2nd		3rd		4th		1st		2nd		3rd		4th
			QTR		QTR		QTR		QTR		QTR		QTR		QTR		QTR
			Predecessor
			(dollars and gallons in thousands)
	Motor fuel sales (b)		$	1,082,996	$	1,097,534	$	1,120,298	$	1,008,025	$	1,087,489	$	1,117,414	$	1,162,746	$	1,109,259
	Rental and other income		3,409		3,041		3,499		2,610		2,928		3,483		4,051		5,209
	Total revenue (b)		1,086,405		1,100,575		1,123,797		1,010,635		1,090,417		1,120,897		1,166,797		1,114,468
	Motor fuel gross profit		7,112		11,570		9,799		12,592		13,215		14,012		14,903		15,774
	Other gross profit		2,771		2,610		3,029		2,019		2,341		2,944		3,500		4,275
	Total gross profit		9,883		14,180		12,828		14,611		15,556		16,956		18,403		20,049
	Income from operations		2,734		5,897		5,469		9,312		8,979		10,530		10,663		10,766
	Net income		$	1,674	$	3,703	$	3,617	$	8,576	$	8,227	$	9,680	$	9,597	$	9,523
	Limited partners interest in net income subsequent to IPO:						574		8,576		8,227		9,680		9,597		9,523
	Net income per limited Partner unit: (c)
	Common (basic)						$	0.03	$	0.39	$	0.38	$	0.44	$	0.44	$	0.43
	Common (diluted)						$	0.03	$	0.39	$	0.38	$	0.44	$	0.44	$	0.43
	Subordinated (basic and diluted)						$	0.03	$	0.39	$	0.38	$	0.44	$	0.44	$	0.43
	Fuel gallons		351,368		369,027		367,362		362,189		366,882		389,041		399,524		415,587
	Motor fuel margin - third party (d)		5.0¢		7.5¢		6.3¢		4.5¢		5.0¢		4.9¢		5.2¢		5.2¢
	Motor fuel margin - affiliated (e)						3.0¢		3.0¢		3.0¢		3.0¢		3.0¢		3.0¢
	(a)	The information presented includes the results of operations of Predecessor for periods presented through September 24, 2012 and of SUSP for the period beginning September 25, 2012, the date SUSP commenced operations.
	(b)	In 2013, we revised our presentation of fuel taxes on motor fuel sales at our consignment locations to present such fuel taxes gross in motor fuel sales. Prior years' motor fuel sales have been adjusted to reflect this revision.
	(c)	Net income per unit is only calculated for the Partnership after the IPO as no units were outstanding prior to September 25, 2012.
	(d)	Excludes the impact of motor fuel sold to affiliates.
	(e)	Prior to September 25, 2012, there was no mark-up on gallons sold to affiliates. This only includes mark-up on gallons sold after September 24, 2012.

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2013
Accounting Policies [Abstract]	'
Use of Estimates, Policy	'
	Use of Estimates
	The preparation of financial statements in conformity with accounting principles generally accepted in the United States requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
Fair Value Measurement, Policy	'
	Fair Value Measurements
	We use fair value measurements to measure, among other items, purchased assets and investments, leases and derivative contracts. We also use them to assess impairment of properties, equipment, intangible assets, and goodwill.
	Where available, fair value is based on observable market prices or parameters, or is derived from such prices or parameters. Where observable prices or inputs are not available, use of unobservable prices or inputs are used to estimate the current fair value, often using an internal valuation model. These valuation techniques involve some level of management estimation and judgment, the degree of which is dependent on the item being valued.
Business Combinations Policy	'
	Acquisition Accounting
	Acquisitions of assets or entities that include inputs and processes and have the ability to create outputs are accounted for as business combinations. The purchase price is recorded for tangible and intangible assets acquired and liabilities assumed based on fair value. The excess of fair value of the consideration conveyed over the fair value of the net assets acquired is recorded as goodwill. The Consolidated Statements of Operations and Comprehensive Income for the years presented include the results of operations for each acquisition from their respective date of acquisition.
Cash and Cash Equivalents	'
	Cash and Cash Equivalents
	Cash and cash equivalents include cash on hand, demand deposits, and short-term investments with original maturities of three months or less, but exclude debt or equity securities classified as marketable securities.
Marketable Securities	'
	Marketable Securities
	Debt or equity securities are classified into the following reporting categories: held-to-maturity, trading or available-for-sale securities. The investments in debt securities, which typically mature in one year or less, are currently classified as held-to-maturity and valued at amortized cost, which approximates fair value. The fair value of marketable securities is measured using Level 1 inputs (See Note 9 for more information concerning fair value measurements). The marketable securities matured on January 10, 2014 and are classified on the balance sheet in other assets. Included in the marketable securities classification on the Consolidated Balance Sheets are approximately $3.4 million and $16.0 million in money market funds at December 31, 2012 and 2013, respectively. The carrying value of these money market funds approximate fair value and are measured using Level 1 inputs. The gross unrecognized holding gains and losses as of December 31, 2012 and December 31, 2013 were not material. These investments are used as collateral to secure the SUSP term loan and are intended to be used only for future capital expenditures.
Accounts Receivable	'
	Accounts Receivable
	The majority of the trade receivables are from wholesale fuel customers. Credit is extended based on evaluation of the customer's financial condition. Receivables are recorded at face value, without interest or discount. The Partnership provides an allowance for doubtful accounts based on historical experience and on a specific identification basis. Credit losses are recorded when accounts are deemed uncollectible.
	Receivables from affiliates have risen from transactions with non-consolidated affiliates and are primarily due to the sale of fuel and other miscellaneous transactions with SUSS. These receivables are recorded at face value, without interest or discount.
Inventory, Policy	'
	Inventories
	Fuel inventories are stated at the lower of average cost or market. Shipping and handling costs and motor fuel taxes are included in the cost of inventories.
Property, Plant and Equipment, Policy	'
	Property and Equipment
	Property and equipment are recorded at cost. Depreciation is computed on a straight-line basis over the useful lives of the assets, estimated to be forty years for buildings, three to fifteen years for equipment and thirty years for underground storage tanks.
	Amortization of leasehold improvements is based upon the shorter of the remaining terms of the leases including renewal periods that are reasonably assured, or the estimated useful lives, which approximate twenty years. Expenditures for major renewals and betterments that extend the useful lives of property and equipment are capitalized. Maintenance and repairs are charged to operations as incurred. Gains or losses on the disposition of property and equipment are recorded in the period incurred.
Impairment or Disposal of Long-Lived Assets, Policy	'
	Long-Lived Assets
	Long-lived assets (including intangible assets) are tested for possible impairment whenever events or changes in circumstances indicate the carrying amount of the asset may not be recoverable. If indicators exist, the estimated undiscounted future cash flows related to the asset are compared to the carrying value of the asset. If the carrying value is greater than the estimated undiscounted future cash flow amount, an impairment charge is recorded within loss on disposal of assets and impairment charge in the statement of operations for amounts necessary to reduce the corresponding carrying value of the asset to fair value. The impairment loss calculations require management to apply judgment in estimating future cash flows and the discount rates that reflect the risk inherent in future cash flows.
Goodwill and Intangible Assets, Policy	'
	Goodwill
	Goodwill represents the excess of cost over fair value of assets of businesses acquired. Goodwill and intangible assets acquired in a purchase business combination are recorded at fair value as of the date acquired. Acquired intangibles determined to have an indefinite useful life are not amortized, but are instead tested for impairment at least annually, and are tested for impairment more frequently if events and circumstances indicate that the asset might be impaired. The annual impairment test of goodwill is performed as of the first day of the fourth quarter of the fiscal year.
	The Partnership uses qualitative factors to determine whether it is more likely than not (likelihood of more than 50%) that the fair value of a reporting unit is less than its carrying amount, including goodwill.
	Based upon the analysis of qualitative factors, the Partnership determined that it is more likely than not that the reporting unit had a fair value which exceeded the carrying value. Some of the qualitative factors considered in applying this test include the consideration of macroeconomic conditions, industry and market considerations, cost factors affecting the business, the overall financial performance of the business and the performance of the unit price of the Partnership.
	If qualitative factors were not deemed sufficient to conclude that the fair value of the reporting unit more likely than not exceeded the carrying value of the reporting unit, then the two-step approach would be applied in making an evaluation. In step one, multiple valuation methodologies, including a market approach (market price multiples of comparable companies) and an income approach (discounted cash flow analysis) would be used. The computations require management to make significant estimates and assumptions.  Critical estimates and assumptions that are used as part of these evaluations would include, among other things, selection of comparable publicly traded companies, the discount rate applied to future earnings reflecting a weighted average cost of capital rate, and earnings growth assumptions. A discounted cash flow analysis requires management to make various judgmental assumptions about sales, operating margins, capital expenditures, working capital and growth rates.
	If after assessing the totality of events or circumstances an entity determines that it is more likely than not that the fair value of a reporting unit is greater than its carrying amount then performing the two-step test is unnecessary.
	If the estimated fair value of a reporting unit is less than the carrying value, a second step is performed to compute the amount of the impairment by determining an “implied fair value” of goodwill. The determination of the Partnership's “implied fair value” requires the Partnership to allocate the estimated fair value of the reporting unit to the assets and liabilities of the reporting unit. Any unallocated fair value represents the “implied fair value” of goodwill, which is compared to the corresponding carrying value. If the "implied fair value" is less than the carrying value, an impairment charge would be recorded.
	Other Intangible Assets
	Other intangible assets consist of supply agreements with customers, customer intangibles and favorable/unfavorable lease arrangements. Separable intangible assets that are not determined to have an indefinite life are amortized over their useful lives and assessed for impairment. The determination of the fair market value of the intangible asset and the estimated useful life are based on an analysis of all pertinent factors including (1) the use of widely‑accepted valuation approaches, the income approach or the cost approach, (2) the expected use of the asset by the Partnership, (3) the expected useful life of related assets, (4) any legal, regulatory or contractual provisions, including renewal or extension period that would cause substantial costs or modifications to existing agreements, and (5) the effects of obsolescence, demand, competition, and other economic factors. Should any of the underlying assumptions indicate that the value of the intangible assets might be impaired, we may be required to reduce the carrying value and subsequent useful life of the asset. If the underlying assumptions governing the amortization of an intangible asset were later determined to have significantly changed, we may be required to adjust the amortization period of such asset to reflect any new estimate of its useful life. Any write-down of the value or unfavorable change in the useful life of an intangible asset would increase expense at that time.
	Debt issuance costs are being amortized using the straight-line method, over the term of the debt. Supply agreements are being amortized on a straight-line basis over the remaining terms of the agreements, which generally range from five to fifteen years. Favorable/unfavorable lease arrangements are amortized on a straight-line basis over the remaining lease terms.
Environmental Cost, Expense Policy	'
	Environmental Liabilities
	Environmental expenditures related to existing conditions, resulting from past or current operations and from which no current or future benefit is discernible, are expensed by the Partnership. Expenditures that extend the life of the related property or prevent future environmental contamination are capitalized.
Revenue Recognition, Sales of Goods	'
	Revenue Recognition
	Revenues from motor fuel sales are recognized at the time that fuel is delivered to the customer, with the exception of consignment sales, which are discussed in greater detail below. Shipment and delivery of motor fuel generally occurs on the same day. The Partnership charges its wholesale customers for third‑party transportation costs, which are recorded net in cost of sales. Through PropCo, our wholly owned corporate subsidiary, we may sell motor fuel to wholesale customers on a consignment basis, in which we retain title to inventory, control access to and sale of fuel inventory, and recognize revenue at the time the fuel is sold to the ultimate customer. We derive other income from rental income, propane and lubricating oils and other ancillary product and service offerings.
Rental Income from Operating Leases	'
	Rental Income
	Rental income from operating leases is recognized over the term of the lease on a straight line basis.
Cost of Sales, Policy	'
	Cost of Sales
	We include in “Cost of Sales” all costs we incur to acquire wholesale fuel, including the costs of purchasing, storing and transporting inventory prior to delivery to our wholesale customers. Items are removed from inventory and are included in cost of sales based on average cost. Cost of sales does not include any depreciation of our property, plant and equipment, as any amounts attributed to cost of sales would not be significant. Depreciation is separately classified in our Consolidated Statements of Operations and Comprehensive Income. The portion of fuel volumes purchased from suppliers who accounted for 10% or more of our total combined volume during the years ended December 31 are as follows:
		2011		2012		2013
	Valero	37	%	36	%	34	%
	Chevron	20	%	19	%	17	%
Motor Fuel and Sales Taxes	'
	Motor Fuel Taxes
	Certain motor fuel and sales taxes are collected from customers and remitted to governmental agencies either directly or through suppliers by the Partnership. The Partnership's accounting policy for direct sales to dealer and commercial customers is to exclude the motor fuel tax collected from motor fuel sales and motor fuel cost of sales. For locations where the Partnership holds inventory, including consignment arrangements, motor fuel sales and motor fuel cost of sales include motor fuel taxes and such amounts for 2011, 2012 and 2013 were $54.6 million, $44.1 million and $18.3 million, respectively.
Deferred Branding Incentives	'
	Deferred Branding Incentives
	We receive payments for deferred branding incentives related to our fuel supply contracts. Unearned branding incentives are deferred and amortized as earned over the term of the respective agreement. Deferred branding incentives are amortized on a straight line basis over the term of the agreement as a credit to cost of sales.
Lease, Policy	'
	Lease Accounting
	The Partnership leases a portion of its properties under non-cancelable operating leases, whose initial terms are typically five to fifteen years, along with options that permit renewals for additional periods. Minimum rent is expensed on a straight-line basis over the term of the lease including renewal periods that are reasonably assured at the inception of the lease. The Partnership is typically responsible for payment of real estate taxes, maintenance expenses and insurance. The Partnership also leases certain vehicles, which are typically less than five years.
Fair Value of Financial Instruments, Policy	'
	Fair Value of Financial Instruments
	Cash, accounts receivable, certain other current assets, marketable securities, accounts payable, accrued expenses and other current liabilities are reflected in the consolidated financial statements at fair value because of the short-term maturity of the instruments.
Concentration Risk, Credit Risk, Policy	'
	Concentration Risk
	Motor fuel sold to SUSS, mostly in Texas, represented approximately 60% of the total motor fuel sales for the years ended December 31, 2011 and 2012 and 67% for 2013. Prior to the IPO, these sales included only SUSS' retail locations and were at cost and no profit was reflected on these sales. Subsequent to the IPO, these sales include both SUSS' retail locations and consignment locations. Pursuant to the Distribution Contract, sales subsequent to the IPO reflect a margin of approximately three cents per gallon.
	The Partnership has contracts with Valero and Chevron that expire in July 2018 and August 2014, respectively.
Earnings Per Unit	'
	Earnings Per Unit
	In addition to the common and subordinated units, we have identified the incentive distribution rights ("IDRs") as participating securities and compute income per unit using the two-class method under which any excess of distributions declared over net income shall be allocated to the partners based on their respective sharing of income specified in the partnership agreement. Net income per unit applicable to limited partners (including common and subordinated unitholders) is computed by dividing limited partners' interest in net income, after deducting any incentive distributions, by the weighted-average number of outstanding common and subordinated units.
	Prior to September 25, 2012, we were wholly owned by SUSS and, accordingly, we did not calculate or report earnings per unit.
Stock-based Compensation	'
	Stock and Unit-based Compensation
	Certain employees supporting our Predecessor's operations were historically granted long-term incentive compensation awards under the SUSS stock-based compensation programs, which primarily consist of stock options and restricted common stock. Our Predecessor was allocated expenses for stock-based compensation costs, which are included in general and administrative expenses. The allocated expense was $0.7 million, $0.8 million and $1.4 million for the years ended December 31, 2011, 2012 and 2013, respectively.
	In connection with our IPO, our general partner adopted the Susser Petroleum Partners LP 2012 Long-Term Incentive Plan (“2012 LTIP"), under which various types of awards may be granted to employees, consultants and directors of our general partner who provide services for us. We amortize the grant-date fair value of these awards over the vesting period using the straight-line method. Expenses related to unit-based compensation are included in general and administrative expenses. During the years ended December 31, 2012 and 2013 we recognized $0.1 million and $0.5 million, respectively, of stock compensation expense related to SUSP unit awards.
Income Tax	'
	Income Tax
	We are organized as a pass-through for federal income tax purposes. As a result, our partners are responsible for federal income taxes based on their respective share of taxable income. Net income for financial statement purposes may differ significantly from taxable income reportable to unitholders as a result of differences between the tax bases and financial reporting bases of assets and liabilities and the taxable income allocation requirements under the partnership agreement. We are subject to the Texas franchise tax that is based on our Texas sourced taxable gross margin for federal income tax purposes.
	Our Predecessor recognized deferred income tax liabilities and assets for the expected future income tax consequences of temporary differences between financial statement carrying amounts and the related income tax basis. The Partnership recognizes deferred income tax liabilities and assets related to its subsidiary, PropCo.
	Our Predecessor recognized the impact of a tax position in the financial statements, if that position is not more likely than not of being sustained, based on the technical merits of the position. See Note 16 for additional information regarding de-recognition, classification, interest and penalties, accounting in interim periods and disclosure.
Reclassification, Policy	'
	Reclassifications of Prior Year Amounts
	Certain line items have been reclassified for presentation purposes. Predecessor non-cash stock based compensation on the 2011 and 2012 Consolidated Statements of Cash flows has been reclassified from changes in accounts receivable to non-cash stock based compensation to include all non-cash stock based compensation together and be consistent with the presentation in Note 18.
	In 2013, the Partnership revised its presentation of fuel taxes on motor fuel sales at its consignment locations to present such fuel taxes gross in motor fuel sales and motor fuel cost of sales to be consistent with its Parent’s presentation of retail motor fuel sales. The effect of this immaterial error was to increase motor fuel sales and motor fuel cost of sales by $54.6 million and $44.1 million for 2011 and 2012, respectively. This revision had no impact on gross profit, income from operations, net income and comprehensive income, the balance sheets, or statements of cash flows.
New Accounting Pronouncements	'
	New Accounting Pronouncements
	FASB ASU No. 2013-11. In July 2013, the FASB issued ASU No. 2013-11, "Income Taxes - Presentation of an Unrecognized Tax Benefit When a Net Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists- Subtopic 740-10." An unrecognized tax benefit, or a portion of an unrecognized tax benefit, shall be presented in the financial statements as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss, or a tax credit carryforward. To the extent a net operating loss carryforward, a similar tax loss, or a tax credit carryforward is not available at the reporting date, the unrecognized tax benefit should be presented in the financial statements as a liability and should not be combined with deferred tax assets. The ASU is effective for annual and interim periods beginning after December 15, 2013 but early adoption is permitted. The adoption of this guidance is not expected to have an impact on the presentation of our financial statements.
	FASB ASU No. 2012-02. In July 2012, the FASB issued ASU No. 2012-02, "Intangibles—Goodwill and Other." This guidance permits an entity to first assess qualitative factors to determine whether it is more likely than not that an indefinite-lived intangible asset is impaired as a basis for determining whether it is necessary to perform the quantitative impairment test in accordance with Subtopic 350. The ASU is effective for annual and interim impairment tests performed for fiscal years beginning after September 15, 2012. The adoption of this guidance affected our impairment steps only but did not have an effect on our results of operations, cash flows or related disclosures.

Initial_Public_Offering_Tables

Initial Public Offering (Tables)	12 Months Ended
	Dec. 31, 2013
Initial Public Offering [Abstract]	'
Summary of Net Income, Disaggregated Between Predecessor and Parntership	'
	The following is a summary of net income for the year ended December 31, 2012 disaggregated between Predecessor and the Partnership:
		Susser Petroleum Company LLC Predecessor			Susser Petroleum Partners LP			Year Ended
								31-Dec-12
		Through September 24, 2012			From
					25-Sep-12
		(in thousands)
	Revenues (a)	$	3,240,271		$	1,081,141		$	4,321,412
	Cost of sales (a)	3,204,277			1,065,633			4,269,910
	Gross profit	35,994			15,508			51,502
	Total operating expenses	22,496			5,594			28,090
	Income from operations	13,498			9,914			23,412
	Interest expense, net	(269		)	(540		)	(809		)
	Income before income taxes	13,229			9,374			22,603
	Income tax expense	(4,809		)	(224		)	(5,033		)
	Net income	$	8,420		$	9,150		$	17,570
	(a) In 2013, we revised our presentation of fuel taxes on motor fuel sales at our consignment locations to present such fuel taxes gross in motor fuel sales. Prior years' motor fuel sales and cost of sales have been adjusted to reflect this revision.
Summary of Cash Flows, Disaggregated Between Predecessor and Parntership	'
	The following is a summary of cash flow for the year ended December 31, 2012 disaggregated between Predecessor and the Partnership:
		Susser Petroleum Company LLC Predecessor			Susser Petroleum Partners LP			Year Ended
								31-Dec-12
		Through September 24, 2012			From
					25-Sep-12
		(in thousands)
	Cash flows from operating activities:
	Net cash provided by operating activities	$	9,183		$	7,305		$	16,488
	Cash flows from investing activities:
	Purchase of intangibles and capital expenditures	(9,806		)	(34,200		)	(44,006		)
	Purchase of marketable securities	—			(497,426		)	(497,426		)
	Redemption of marketable securities	—			349,162			349,162
	Proceeds from disposal of property and equipment	754			567			1,321
	Net cash used in investing activities	(9,052		)	(181,897		)	(190,949		)
	Cash flows from financing activities:
	Proceeds from issuance of long-term debt	—			216,256			216,256
	Loan origination costs	—			(1,907		)	(1,907		)
	Payments on long-term debt	(17		)	(32,506		)	(32,523		)
	Proceeds from issuance of common units, net of offering costs	—			206,154			206,154
	Distributions to Parent	—			(206,342		)	(206,342		)
	Predecessor cash retained by Parent	(354		)				(354		)
	Distributions to Unitholders	—			(311		)	(311		)
	Net cash provided by (used in) financing activities	(371		)	181,344			180,973
	Net increase (decrease) in cash	(240		)	6,752			6,512
	Cash and cash equivalents at beginning of year	240			—			240
	Cash and cash equivalents at end of period	$	—		$	6,752		$	6,752

Summary_of_Significant_Account2

Summary of Significant Accounting Policies (Fuel Volume) (Tables)	12 Months Ended
	Dec. 31, 2013
Accounting Policies [Abstract]	'
Fuel Volume Purchased from Suppliers in Excess 10%	'
	The portion of fuel volumes purchased from suppliers who accounted for 10% or more of our total combined volume during the years ended December 31 are as follows:
		2011		2012		2013
	Valero	37	%	36	%	34	%
	Chevron	20	%	19	%	17	%

Accounts_Receivable_Tables

Accounts Receivable (Tables)	12 Months Ended
	Dec. 31, 2013
Accounts Receivable, Net [Abstract]	'
Schedule of Accounts, Notes, Loans and Financing Receivable	'
	Accounts receivable, excluding receivables from affiliates, consisted of the following:
		December 31,			December 31,
		2012			2013
		(in thousands)
	Accounts receivable, trade	$	32,906		$	68,473
	Other receivables	205			855
	Allowance for uncollectible accounts, trade	(103		)	(323		)
	Accounts receivable, net	$	33,008		$	69,005
Allowance for Credit Losses on Financing Receivables	'
	An allowance for uncollectible accounts is provided based on management's evaluation of outstanding accounts receivable. Following is a summary of the valuation accounts related to accounts and notes receivable (balances for 2011 are for our Predecessor):
		Balance at			Additions			Amounts Written		Allowance Retained by Parent		Balance at
		Beginning of			Charged to Costs			Off, Net of				End of Period
		Period			and Expenses			Recoveries
		(in thousands)
	Allowance for doubtful accounts:
	December 31, 2011	$	346		$	(58	)	$	121	$	—	$	167
	December 31, 2012	167			103			—		167		103
	December 31, 2013	103			360			140		—		323

Inventories_Tables

Inventories (Tables)	12 Months Ended
	Dec. 31, 2013
Inventory Disclosure [Abstract]	'
Schedule of Inventories	'
	Inventories consisted of the following:
		December 31,		December 31,
		2012		2013
		(in thousands)
	Fuel-consignment	$	1,960	$	2,103
	Fuel-other wholesale	340		8,160
	Other	681		859
	Inventories, net	$	2,981	$	11,122

Property_And_Equipment_Tables

Property And Equipment (Tables)	12 Months Ended
	Dec. 31, 2013
Property, Plant and Equipment [Abstract]	'
Schedule of Property and Equipment	'
	Property and equipment consisted of the following:
		December 31,			December 31,
		2012			2013
		(in thousands)
	Land	$	34,122		$	68,213
	Buildings and leasehold improvements	23,589			83,328
	Equipment	16,049			34,703
	Construction in progress	2,905			7,322
	Total property and equipment	76,665			193,566
	Less: Accumulated depreciation	(8,492		)	(13,439		)
	Property and equipment, net	$	68,173		$	180,127

Goodwill_and_Other_Intangible_1

Goodwill and Other Intangible Assets (Tables)	12 Months Ended
	Dec. 31, 2013
Goodwill and Intangible Assets Disclosure [Abstract]	'
Schedule of Goodwill	'
	The following table reflects goodwill balances and activity for the years ended December 31, 2012 and 2013:
		Susser Petroleum Company LLC Predecessor			Susser Petroleum Partners LP		Total
		(in thousands)
	Balance at December 31, 2011	$	20,661		$	—	$	20,661
	Goodwill contributed to the Partnership	(12,936		)	12,936		—
	Goodwill retained by the Parent	(7,725		)	—		(7,725		)
	Balance at December 31, 2012	—			12,936		12,936
	Goodwill related to GFI Contribution	—			9,887		9,887
	Balance at December 31, 2013	$	—		$	22,823	$	22,823
Schedule of Finite-Lived and Indefinite-Lived Intangible Assets	'
	The following table presents the gross carrying amount and accumulated amortization for each major class of intangible assets, excluding goodwill, at December 31, 2012 and 2013:
		December 31, 2012								December 31, 2013
		Gross			Accumulated		Net			Gross		Accumulated		Net
		Carrying			Amortization		Amount			Carrying		Amortization		Amount
		Amount								Amount
		(in thousands)
	Finite Lived
	Supply agreements	$	29,803		$	8,674	$	21,129		$	31,982	$	11,705	$	20,277
	Favorable leasehold arrangements, net	236			39		197			236		51		185
	Loan origination costs	1,907			102		1,805			2,437		483		1,954
	Other intangibles	63			63		—			389		33		356
	Intangible assets, net	$	32,009		$	8,878	$	23,131		$	35,044	$	12,272	$	22,772
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense	'
	The following table presents the Partnership's estimate of amortization includable in amortization expense and interest expense for each of the five succeeding fiscal years for finite‑lived intangibles as of December 31, 2013 (in thousands):
		Amortization			Interest
	2014	$	3,126		$	523
	2015	2,943			523
	2016	2,611			523
	2017	2,275			386
	2018	1,907			—

Accrued_Expenses_Tables

Accrued Expenses (Tables)	12 Months Ended
	Dec. 31, 2013
Accrued Expenses and Other Current Liabilities [Abstract]	'
Accrued expenses and other current liabilities	'
	Current accrued expenses and other current liabilities consisted of the following:
		31-Dec-12		31-Dec-13
		(in thousands)
	Accrued taxes	$	370	$	5,817
	Deposits and other	731		5,610
	Total	$	1,101	$	11,427

LongTerm_Debt_Tables

Long-Term Debt (Tables)	12 Months Ended
	Dec. 31, 2013
Debt Disclosure [Abstract]	'
Schedule of Long-term Debt	'
	Long-term debt consisted of the following:
		December 31,			December 31,
		2012			2013
		(in thousands)
	SUSP Term loan, bearing interest at Prime or LIBOR plus an applicable margin	$	148,166		$	25,866
	SUSP Revolver, bearing interest at Prime or LIBOR plus an applicable margin	35,590			156,210
	Notes payable, bearing interest at 6% and 4%	1,099			4,075
	Total debt	184,855			186,151
	Less: current maturities	24			525
	Long-term debt, net of current maturities	$	184,831		$	185,626
Schedule of Maturities of Long-term Debt	'
	At December 31, 2013, scheduled future debt maturities are as follows (in thousands):
	2014		$	525
	2015		26,393
	2016		1,523
	2017		157,710
	Total		$	186,151

Other_Noncurrent_Liabilities_T

Other Noncurrent Liabilities (Tables)	12 Months Ended
	Dec. 31, 2013
Other Noncurrent Liabilities [Abstract]	'
Schedule of Other Noncurrent Liabilities	'
	Other noncurrent liabilities consisted of the following:
		31-Dec-12		31-Dec-13
		(in thousands)
	Deferred branding incentives, long-term portion	$	2,442	$	2,017
	Reserve for underground storage tank removal	34		37
	Reserve for environmental remediation, long-term	—		105
	Total	$	2,476	$	2,159

Commitments_And_Contingencies_1

Commitments And Contingencies (Tables)	12 Months Ended
	Dec. 31, 2013
Leases [Abstract]	'
Schedule of Rent Expense	'
	The components of net rent expense are as follows:
		Year Ended
		December 31,			December 31,		December 31,
		2011			2012		2013
		Predecessor
		(in thousands)
	Cash rent:
	Store base rent	$	3,729		$	3,074	$	819
	Equipment rent	593			453		175
	Total cash rent	4,322			3,527		994
	Non-cash rent:
	Straight-line rent	—			—		20
	Net rent expense	$	4,322		$	3,527	$	1,014
Schedule of Future Minimum Rental Payments for Operating Leases	'
	Future minimum lease payments for future fiscal years are as follows (in thousands):
	2014		$	847
	2015		866
	2016		875
	2017		886
	2018		898
	Thereafter		5,059
	Total		$	9,431

Rental_Income_under_Operating_1

Rental Income under Operating Leases (Tables)	12 Months Ended
	Dec. 31, 2013
Operating Leases [Abstract]	'
Schedule of Property Subject to or Available for Operating Lease	'
	The following schedule details our investment in property under operating leases:
		December 31,		December 31,
		2012		2013
		(in thousands)
	Land	$	33,646	$	66,931
	Buildings and improvements	18,282		69,313
	Equipment	14,691		38,644
	Total property and equipment	66,619		174,888
	Less: Accumulated depreciation	4,344		8,872
	Property and equipment, net	$	62,275	$	166,016
Schedule of Minimum Future Rental Income	'
	The following is a schedule by years of minimum future rental income under noncancelable operating leases as of December 31, 2013 (in thousands):
	2014	$	13,451
	2015	12,625
	2016	11,918
	2017	11,319
	2018	10,668
	Thereafter	96,629
	Total minimum future rentals	$	156,610

Interest_Expense_And_Interest_1

Interest Expense And Interest Income (Tables)	12 Months Ended
	Dec. 31, 2013
Interest Income (Expense), Net [Abstract]	'
Schedule of Interest Expense and Interest Income	'
	The components of net interest expense are as follows:
		Year Ended
		December 31,			December 31,			December 31,
		2011			2012			2013
		Predecessor
		(in thousands)
	Cash interest expense	$	412		$	940		$	3,356
	Amortization of loan costs	—			102			381
	Cash interest income	(88		)	(233		)	(266		)
	Interest expense, net	$	324		$	809		$	3,471

Income_Tax_Tables

Income Tax (Tables)	12 Months Ended
	Dec. 31, 2013
Income Tax Disclosure [Abstract]	'
Schedule of Components of Income Tax Expense (Benefit)	'
	Components of income tax expense for fiscal years ended December 31, 2011, 2012, and 2013 are as follows:
		Year Ended
		31-Dec-11			31-Dec-12				31-Dec-13
		Predecessor
		(in thousands)
	Current:
	Federal	$	4,524		$	2,321			$	68
	State	265			284				302
	Total current income tax expense	4,789			2,605				370
	Deferred:
	Federal	1,245			2,416				70
	State	5			12				—
	Total deferred tax expense	1,250			2,428				70
	Net income tax expense	$	6,039		$	5,033			$	440
Schedule of Effective Income Tax Rate Reconciliation	'
	A reconciliation of the statutory federal income tax rate to the effective tax rate for the fiscal years ended December 31, 2011, 2012, and 2013 are as follows:
		Year Ended
		31-Dec-11						31-Dec-12					31-Dec-13
		Predecessor
		(in			Tax			(in			Tax		(in			Tax
		thousands)			Rate %			thousands)			Rate %		thousands)			Rate %
	Tax at statutory federal rate	$	5,823		35	%		$	7,911		35	%	$	13,113		35	%
	Partnership earnings not subject to tax	—			—	%		(3,128		)	(13.8	%)	(13,028		)	(34.8	)%
	State and local tax, net of federal benefit	176			1	%		217			1	%	301			0.8	%
	Other	40			0.3	%		33			0.1	%	54			0.2	%
	Net income tax expense	$	6,039		36.3	%		$	5,033		22.3	%	$	440		1.2	%
Schedule of Deferred Tax Assets and Liabilities	'
	Components of deferred tax assets and liabilities are as follows:
		31-Dec-12			31-Dec-13
		(in thousands)
	Deferred tax assets:
	Net operating loss carry forwards	$	35		$	1,174
	Total deferred tax assets	35			1,174
	Deferred tax liabilities:
	Fixed assets	187			1,381
	Intangible assets	—			15
	Total deferred tax liabilities	187			1,396
	Net deferred income tax assets (liabilities)	$	(152	)	$	(222	)
	Current net deferred tax assets (liabilities)	$	—		$	—
	Noncurrent net deferred tax assets (liabilities)	$	(152	)	$	(222	)

Equity_Tables

Equity (Tables)	12 Months Ended
	Dec. 31, 2013
Equity [Abstract]	'
Schedule of Net Income Allocation By Partners	'
	The calculation of net income allocated to the partners is as follows (in thousands, except per unit amounts):
	Attributable to Common Units
		Year Ended
		31-Dec-12			31-Dec-13
	Distributions (a)	$	5,098		$	20,251
	Distributions in excess of net income	(523		)	(1,717		)
	Limited partners' interest in net income subsequent to initial public offering	$	4,575		$	18,534
	Attributable to Subordinated Units
		Year Ended
		31-Dec-12			31-Dec-13
	Distributions (a)	$	5,098		$	20,167
	Distributions in excess of net income	(523		)	(1,674		)
	Limited partners' interest in net income subsequent to initial public offering	$	4,575		$	18,493
	(a) Distributions declared per unit to unitholders as of record date	$0.47			$1.84
Schedule of Incentive Distribution Rights to Limited Partners	'
	The percentage interests set forth below for SUSS assume that there are no arrearages on common units and that SUSS continues to own all of the IDRs.
					Marginal percentage interest in distributions
		Total quarterly distribution per unit target amount			Unitholders			SUSS
	Minimum Quarterly Distribution	$	0.4375		100	%		—
	First Target Distribution	Above $0.4375 up to $0.503125			100	%		—
	Second Target Distribution	Above $0.503125 up to $0.546875			85	%		15	%
	Third Target Distribution	Above $0.546875 up to $0.656250			75	%		25	%
	Thereafter	Above $0.656250			50	%		50	%
Distributions Made to Limited Partner, by Distribution	'
	The following table presents our cash distributions paid in 2013 and 2012:
	Payment Date		Per Unit Distribution			Total Cash Distribution
						( in thousands)
	29-Nov-13		$	0.4687		$	10,290
	29-Aug-13		$	0.4528		$	9,907
	30-May-13		$	0.4375		$	9,572
	1-Mar-13		$	0.4375		$	9,572
	29-Nov-12		$	0.0285		$	624

EquityBased_Compensation_Table

Equity-Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2013
Share-based Compensation [Abstract]	'
Schedule of Equity Based Compensation Expense	'
	Unit-based compensation expense related to the Partnership and stock-based compensation expense allocated to our Predecessor that was included in our Condensed Consolidated Statements of Operations and Comprehensive Income was as follows (in thousands):
		Year Ended December 31,
		2011			2012		2013
		Predecessor
	Phantom common units	$	—		$	101	$	530
	Predecessor allocated expense	707			810		—
	SUSS allocated expense	—			—		1,406
	Total equity-based compensation expense	$	707		$	911	$	1,936
Schedule of Nonvested Share Activity	'
	A summary of our phantom unit award activity for the years ended December 31, 2012 and 2013, is set forth below:
		Number of Phantom Common Units		Weighted-Average Grant Date Fair Value
	Nonvested at January 1, 2012	—		$	—
	Granted	32,500		18.93
	Nonvested at December 31, 2012	32,500		18.93
	Granted	15,815		27.15
	Vested	(11,352	)	21.5
	Nonvested at December 31, 2013	36,963		$	21.66

Net_Income_per_Unit_Tables

Net Income per Unit (Tables)	12 Months Ended
	Dec. 31, 2013
Net Income Per Unit [Abstract]	'
Schedule of Net Income Per Unit, Basic and Diluted	'
	A reconciliation of the numerators and denominators of the basic and diluted per unit computations as follows:
		Year Ended
		31-Dec-12		31-Dec-13
		(dollars in thousands, except units and per unit amounts)
	Net income subsequent to initial public offering	$	9,150	$	37,027
	Less: General partner's interest in net income subsequent to initial public offering	—		—
	Limited partners' interest in net income subsequent to initial public offering	$	9,150	$	37,027
	Weighted average limited partner units outstanding:
	Common - basic	10,939,436		10,964,258
	Common - equivalents	3,723		21,844
	Common - diluted	10,943,159		10,986,102
	Subordinated - SUSS (basic and diluted)	10,939,436		10,939,436
	Net income per limited partner unit:
	Common - basic and diluted	$	0.42	$	1.69
	Subordinated - SUSS (basic and diluted)	$	0.42	$	1.69

Quarterly_Results_of_Operation1

Quarterly Results of Operations (Unaudited) (Tables)	12 Months Ended
	Dec. 31, 2013
Quarterly Financial Information Table Text Block [Abstract]	'
Schedule of Quarterly Financial Information	'
	The following table sets forth certain unaudited financial and operating data for each quarter during 2012 and 2013. The unaudited quarterly information includes all normal recurring adjustments that we consider necessary for a fair presentation of the information shown.
			2012 (a)								2013
			1st		2nd		3rd		4th		1st		2nd		3rd		4th
			QTR		QTR		QTR		QTR		QTR		QTR		QTR		QTR
			Predecessor
			(dollars and gallons in thousands)
	Motor fuel sales (b)		$	1,082,996	$	1,097,534	$	1,120,298	$	1,008,025	$	1,087,489	$	1,117,414	$	1,162,746	$	1,109,259
	Rental and other income		3,409		3,041		3,499		2,610		2,928		3,483		4,051		5,209
	Total revenue (b)		1,086,405		1,100,575		1,123,797		1,010,635		1,090,417		1,120,897		1,166,797		1,114,468
	Motor fuel gross profit		7,112		11,570		9,799		12,592		13,215		14,012		14,903		15,774
	Other gross profit		2,771		2,610		3,029		2,019		2,341		2,944		3,500		4,275
	Total gross profit		9,883		14,180		12,828		14,611		15,556		16,956		18,403		20,049
	Income from operations		2,734		5,897		5,469		9,312		8,979		10,530		10,663		10,766
	Net income		$	1,674	$	3,703	$	3,617	$	8,576	$	8,227	$	9,680	$	9,597	$	9,523
	Limited partners interest in net income subsequent to IPO:						574		8,576		8,227		9,680		9,597		9,523
	Net income per limited Partner unit: (c)
	Common (basic)						$	0.03	$	0.39	$	0.38	$	0.44	$	0.44	$	0.43
	Common (diluted)						$	0.03	$	0.39	$	0.38	$	0.44	$	0.44	$	0.43
	Subordinated (basic and diluted)						$	0.03	$	0.39	$	0.38	$	0.44	$	0.44	$	0.43
	Fuel gallons		351,368		369,027		367,362		362,189		366,882		389,041		399,524		415,587
	Motor fuel margin - third party (d)		5.0¢		7.5¢		6.3¢		4.5¢		5.0¢		4.9¢		5.2¢		5.2¢
	Motor fuel margin - affiliated (e)						3.0¢		3.0¢		3.0¢		3.0¢		3.0¢		3.0¢
	(a)	The information presented includes the results of operations of Predecessor for periods presented through September 24, 2012 and of SUSP for the period beginning September 25, 2012, the date SUSP commenced operations.
	(b)	In 2013, we revised our presentation of fuel taxes on motor fuel sales at our consignment locations to present such fuel taxes gross in motor fuel sales. Prior years' motor fuel sales have been adjusted to reflect this revision.
	(c)	Net income per unit is only calculated for the Partnership after the IPO as no units were outstanding prior to September 25, 2012.
	(d)	Excludes the impact of motor fuel sold to affiliates.
	(e)	Prior to September 25, 2012, there was no mark-up on gallons sold to affiliates. This only includes mark-up on gallons sold after September 24, 2012.

Organization_and_Principles_of1

Organization and Principles of Consolidation (Details) (USD $)

3 Months Ended

12 Months Ended

12 Months Ended

12 Months Ended

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Sep. 25, 2012

Sep. 25, 2012

Dec. 31, 2013

Sep. 25, 2012

Sep. 25, 2012

Dec. 31, 2013

Sep. 25, 2012

Sep. 06, 2013

Sep. 25, 2012

Subordinated Units-Affiliated [Member]

Subordinated Units-Affiliated [Member]

SUSS [Member]

SUSS [Member]

SUSS [Member]

SUSS [Member]

SUSS [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Common Units [Member]

Subordinated Units-Affiliated [Member]

Subordinated Units-Affiliated [Member]

GFI Acquisition [Member]

Common Units [Member]

Common Units [Member]

Subordinated Units-Affiliated [Member]

IPO [Member]

IPO [Member]

IPO [Member]

GFI Acquisition [Member]

IPO [Member]

Organization, Consolidation and Presentation of Financial Statements [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Units sold in IPO

'

10,925,000

'

'

'

'

'

'

'

'

'

'

'

'

'

Limited Partners' Capital Account, Units Outstanding

'

'

'

10,939,436

10,939,436

'

'

14,436

10,939,436

10,939,436

'

'

14,436

'

10,939,436

Limited partner interest in partnership, Percentage Common Units

'

'

'

'

'

'

'

'

'

'

0.07%

'

'

'

'

Limited partner units issued Percentage ownership, subordinate units

'

'

'

'

'

'

'

'

'

'

50.00%

'

'

'

'

Working Capital Obtained from Contribution of Parent

'

'

$9,200,000

'

'

'

'

'

'

'

'

'

'

'

'

Property, plant and equipment obtained from Contribution of Parent

'

'

4,500,000

'

'

'

'

'

'

'

'

'

'

'

'

Goodwill, Acquired During Period

'

'

9,887,000

'

'

'

'

'

'

'

'

'

'

'

'

Indebtedness and Other Liabilities Assumed in Contribution from Parent

'

'

'

'

'

'

'

'

'

'

'

21,800,000

'

'

'

Limited Partners' Capital Account, Units Issued

'

'

'

10,939,436

10,939,436

'

'

'

'

'

'

'

'

64,872

'

Working Capital Adjustment, Obtained from Contribution of Parent

$4,500,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Limited Partner Units Issued Parent Percentage Ownership After All Transactions

'

'

'

'

'

50.20%

50.10%

'

'

'

'

'

'

'

'

Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions

'

'

'

'

'

100.00%

'

'

'

'

'

'

'

'

'

Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Ownership Interest

'

'

'

'

'

0.00%

'

'

'

'

'

'

'

'

'

Initial_Public_Offering_Detail

Initial Public Offering (Details) (USD $)

3 Months Ended

12 Months Ended

3 Months Ended

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Sep. 25, 2012

Dec. 31, 2013

Dec. 31, 2013

Sep. 25, 2012

Dec. 31, 2012

Dec. 31, 2013

Sep. 25, 2012

Sep. 25, 2012

Sep. 25, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Sep. 25, 2012

SUSP Term Loan [Member]

SUSP Revolver [Member]

SUSP Revolver [Member]

SUSP Revolver [Member]

Exercise of Underwriters' Over-allotment Option [Member]

SUSS [Member]

SUSS [Member]

SUSS [Member]

Common Units [Member]

Subordinated Units-Affiliated [Member]

Subordinated Units-Affiliated [Member]

Subordinated Units-Affiliated [Member]

Subordinated Units-Affiliated [Member]

Term Loan [Member]

Term Loan [Member]

Revolving Credit Agreement [Member]

Revolving Credit Agreement [Member]

SUSP Revolver [Member]

IPO [Member]

SUSS [Member]

IPO [Member]

Term Loan [Member]

SUSS [Member]

SUSS [Member]

Initial Public Offering [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Units sold in IPO

10,925,000

'

'

'

'

'

'

1,425,000

'

'

'

'

'

'

'

'

IPO Price per Share

$20.50

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Limited Partners' Capital Account, Units Outstanding

'

'

'

'

'

'

'

'

'

'

'

14,436

10,939,436

10,939,436

10,939,436

10,939,436

Ownership Percentage

'

'

'

'

'

'

'

'

50.20%

50.10%

'

'

'

'

'

'

Aggregate cash distribution

$206,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Proceeds from issuance of common units, net of offering costs

206,154,000

0

206,154,000

'

'

'

'

'

'

'

'

'

'

'

'

'

Face amount

'

'

'

180,700,000

'

'

'

'

'

'

'

'

'

'

'

'

Line of Credit Facility, Maximum Borrowing Capacity

'

'

'

'

'

400,000,000

250,000,000

'

'

'

'

'

'

'

'

'

Amount of debt guaranteed

'

'

'

'

$180,700,000

'

'

'

'

'

$180,700,000

'

'

'

'

'

Initial_Public_Offering_Summar

Initial Public Offering (Summary of Net Income) (Details) (USD $)	3 Months Ended									12 Months Ended		9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Sep. 24, 2012	Dec. 31, 2011
												Predecessor [Member]	Predecessor [Member]
Revenues	$1,114,468	$1,166,797	$1,120,897	$1,090,417	$1,010,635	$1,081,141	$1,123,797	$1,100,575	$1,086,405	$4,492,579	$4,321,412	$3,240,271	$3,874,980
Cost of sales	'	'	'	'	'	1,065,633	'	'	'	4,421,615	4,269,910	3,204,277	3,831,957
Gross Profit	20,049	18,403	16,956	15,556	14,611	15,508	12,828	14,180	9,883	70,964	51,502	35,994	43,023
Total operating expenses	'	'	'	'	'	5,594	'	'	'	30,026	28,090	22,496	26,062
Income from operations	10,766	10,663	10,530	8,979	9,312	9,914	5,469	5,897	2,734	40,938	23,412	13,498	16,961
Interest expense, net	'	'	'	'	'	540	'	'	'	3,471	809	269	324
Income before income taxes	'	'	'	'	'	9,374	'	'	'	37,467	22,603	13,229	16,637
Income tax expense	'	'	'	'	'	-224	'	'	'	-440	-5,033	-4,809	-6,039
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	'	'	'	'	'	'	574	'	'	'	8,420	8,420	'
Net Income (Loss) Allocated to Limited Partners	9,523	9,597	9,680	8,227	8,576	9,150	'	'	'	37,027	9,150	'	'
Net Income (Loss) Attributable to Parent	'	'	'	'	$8,576	'	$3,617	$3,703	$1,674	'	$17,570	'	$10,598

Initial_Public_Offering_Summar1

Initial Public Offering (Summary of Cash Flow) (Details) (USD $)	0 Months Ended					3 Months Ended	12 Months Ended		9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Nov. 29, 2013	Aug. 29, 2013	30-May-13	Mar. 01, 2013	Nov. 29, 2012	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Sep. 24, 2012	Dec. 31, 2011
									Predecessor [Member]	Predecessor [Member]
Cash flows from operating activities:	'	'	'	'	'	'	'	'	'	'
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	'	'	'	'	'	$7,305	$50,680	$16,488	$9,183	$14,665
Cash flows from investing activities:	'	'	'	'	'	'	'	'	'	'
Purchase of intangibles and capital expenditures	'	'	'	'	'	-34,200	'	-44,006	-9,806	'
Purchase of marketable securities	'	'	'	'	'	-497,426	-844,359	-497,426	0	0
Redemption of short term investments	'	'	'	'	'	349,162	966,671	349,162	0	0
Proceeds from disposal of property and equipment	'	'	'	'	'	567	297	1,321	754	285
Net cash provided by (used in) investing activities	'	'	'	'	'	-181,897	6,358	-190,949	-9,052	-19,153
Cash flows from financing activities:	'	'	'	'	'	'	'	'	'	'
Proceeds from issuance of long-term debt, including Revolving Credit Facility	'	'	'	'	'	216,256	'	216,256	0	'
Loan origination costs	'	'	'	'	'	-1,907	-270	-1,907	0	0
Payments on long-term debt	'	'	'	'	'	-32,506	-137,173	-32,523	-17	-21
Proceeds from issuance of common units, net of offering costs	'	'	'	'	'	206,154	0	206,154	0	0
Distributions to Parent	'	'	'	'	'	-206,342	-19,969	-206,342	0	0
Predecessor cash retained by Parent	'	'	'	'	'	'	0	-354	-354	0
Distributions to Unitholders	10,290	9,907	9,572	9,572	624	311	19,632	311	0	0
Net Cash Provided by (Used in) Financing Activities, Continuing Operations	'	'	'	'	'	181,344	-55,640	180,973	-371	-21
Cash and Cash Equivalents, Period Increase (Decrease)	'	'	'	'	'	6,752	1,398	6,512	-240	-4,509
Cash and cash equivalents at beginning of year	'	'	'	'	'	'	6,752	240	240	4,749
Cash and cash equivalents at end of period	'	'	'	'	'	$6,752	$8,150	$6,752	$0	$240

Summary_of_Significant_Account3

Summary of Significant Accounting Policies (Details) (USD $)

12 Months Ended

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2011

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2011

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2011

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2011

Dec. 31, 2013

Dec. 31, 2013

Dec. 31, 2013

Minimum [Member]

Maximum [Member]

Predecessor [Member]

Supplier Concentration Risk [Member]

Supplier Concentration Risk [Member]

Vehicles [Member]

Allocated From Predecessor [Member]

Allocated From Predecessor [Member]

Allocated From Predecessor [Member]

Allocated From SUSS [Member]

Allocated From SUSS [Member]

Allocated From SUSS [Member]

Phantom Share Units (PSUs) [Member]

Phantom Share Units (PSUs) [Member]

Phantom Share Units (PSUs) [Member]

Supply agreements [Member]

Supply agreements [Member]

Supply agreements [Member]

Cost of Goods [Member]

Cost of Goods [Member]

Predecessor [Member]

Predecessor [Member]

Predecessor [Member]

Minimum [Member]

Maximum [Member]

Motor Fuel [Member]

Motor Fuel [Member]

Predecessor [Member]

Summary of Significant Accounting Policies [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Average amortization period

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'5 years

'5 years

'15 years

Excise Taxes

$18,300,000

$44,100,000

'

'

$54,600,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Money Market Funds, at Carrying Value

16,000,000

3,400,000

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Lease term

'

'

'5 years

'15 years

'

'

'

'5 years

'

'

'

'

'

'

'

'

'

'

'

'

Percentage purchased

'

'

'

'

'

67.00%

60.00%

'

'

'

'

'

'

'

'

'

'

'

'

'

Allocated Share-based Compensation Expense

$1,936,000

$911,000

'

'

$707,000

'

'

'

$0

$810,000

$707,000

$1,406,000

$0

$0

$530,000

$101,000

$0

'

'

'

Summary_of_Significant_Account4

Summary of Significant Accounting Policies (Fuel Volume Purchased) (Details)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2010
Valero [Member]	'	'	'
Fuel Volume [Line Items]	'	'	'
Fuel volume purchased from suppliers	34.00%	36.00%	37.00%
Chevron [Member]	'	'	'
Fuel Volume [Line Items]	'	'	'
Fuel volume purchased from suppliers	17.00%	19.00%	20.00%

Summary_of_Significant_Account5

Summary of Significant Accounting Policies (Property and Equipment) (Details)	12 Months Ended
	Dec. 31, 2013
Building [Member]	'
Property, Plant and Equipment [Line Items]	'
Property, Plant and Equipment, Useful Life	'40 years
Equipment [Member] | Minimum [Member]	'
Property, Plant and Equipment [Line Items]	'
Property, Plant and Equipment, Useful Life	'3 years
Equipment [Member] | Maximum [Member]	'
Property, Plant and Equipment [Line Items]	'
Property, Plant and Equipment, Useful Life	'15 years
Underground Storage Tanks [Member]	'
Property, Plant and Equipment [Line Items]	'
Property, Plant and Equipment, Useful Life	'30 years
Land Improvements [Member]	'
Property, Plant and Equipment [Line Items]	'
Property, Plant and Equipment, Useful Life	'20 years

Accounts_Receivable_Details

Accounts Receivable (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Allowance for uncollectible accounts, trade	($323)	($103)
Accounts receivables, net	69,005	33,008
Receivables from affiliates	49,879	59,543
Trade Accounts Receivable [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Accounts receivable, gross, current	68,473	32,906
Allowance for uncollectible accounts, trade	-323	-103
Other Receivables [Member]	'	'
Accounts, Notes, Loans and Financing Receivable [Line Items]	'	'
Accounts receivable, gross, current	$855	$205

Accounts_Receivable_Allowance_

Accounts Receivable (Allowance for doubtful accounts) (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Allowance for Credit Losses on Financing Receivables [Line Items]	'	'	'	'
Allowance for Doubtful Accounts Receivable	$323	$103	$167	$346
Allowance for Doubtful Accounts Receivable, Additions Charged to Costs and Expenses	360	103	-58	'
Allowance for Doubtful Accounts Receivable, Write-offs, Net of Recoveries	140	0	121	'
Allowance for doubtful accounts retained by parent	$0	$167	$0	'

Inventories_Details

Inventories (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Schedule Of Inventory [Line Items]	'	'
Fuel-consignment	$2,103	$1,960
Fuel-other wholesale	8,160	340
Other	859	681
Inventories, net	$11,122	$2,981

Property_And_Equipment_Details

Property And Equipment (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Property, Plant and Equipment [Line Items]	'	'
Total property and equipment	$193,566	$76,665
Accumulated depreciation	-13,439	-8,492
Property and equipment, net	180,127	68,173
Land [Member]	'	'
Property, Plant and Equipment [Line Items]	'	'
Total property and equipment	68,213	34,122
Buildings and leasehold improvements [Member]	'	'
Property, Plant and Equipment [Line Items]	'	'
Total property and equipment	83,328	23,589
Equipment [Member]	'	'
Property, Plant and Equipment [Line Items]	'	'
Total property and equipment	34,703	16,049
Construction in progress [Member]	'	'
Property, Plant and Equipment [Line Items]	'	'
Total property and equipment	$7,322	$2,905

Property_And_Equipment_Depreci

Property And Equipment (Depreciation) (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
			Predecessor [Member]
Property, Plant and Equipment [Line Items]	'	'	'
Depreciation expense	$5,300,000	$3,700,000	$3,900,000
Gain (Loss) on Sale of Property Plant Equipment	($324,000)	($341,000)	($221,000)

Goodwill_Details

Goodwill (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Goodwill [Roll Forward]	'	'
Goodwill, beginning balance	$12,936	$20,661
Goodwill contributed to the Partnership	'	0
Goodwill retained by Parent	'	-7,725
Goodwill, Acquired During Period	9,887	'
Goodwill, ending balance	22,823	12,936
Predecessor [Member]	'	'
Goodwill [Roll Forward]	'	'
Goodwill, beginning balance	0	20,661
Goodwill contributed to the Partnership	'	-12,936
Goodwill retained by Parent	'	-7,725
Goodwill, Acquired During Period	0	'
Goodwill, ending balance	0	0
Successor [Member]	'	'
Goodwill [Roll Forward]	'	'
Goodwill, beginning balance	12,936	0
Goodwill contributed to the Partnership	'	12,936
Goodwill retained by Parent	'	0
Goodwill, Acquired During Period	9,887	'
Goodwill, ending balance	$22,823	$12,936

Intangible_Assets_Details

Intangible Assets (Details) (USD $)	12 Months Ended				12 Months Ended						12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
			Supply agreements [Member]	Supply agreements [Member]	Leasehold Arrangements [Member]	Leasehold Arrangements [Member]	Loan origination commitments [Member]	Loan origination commitments [Member]	Other [Member]	Other [Member]	Predecessor [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]	'	'	'	'	'	'	'	'	'	'	'
Average amortization period	'	'	'5 years	'	'10 years	'	'	'	'	'	'
Amortization of Intangible Assets	$3,400,000	$3,300,000	'	'	'	'	'	'	'	'	$2,200,000
Amortization of deferred financing fees	381,000	102,000	'	'	'	'	'	'	'	'	0
Finite-Lived Intangible Assets, Net [Abstract]	'	'	'	'	'	'	'	'	'	'	'
Finite-lived intangible assets, Gross carrying amount	35,044,000	32,009,000	31,982,000	29,803,000	236,000	236,000	2,437,000	1,907,000	389,000	63,000	'
Finite-lived intangible assets, Accumulated amortization	12,272,000	8,878,000	11,705,000	8,674,000	51,000	39,000	483,000	102,000	33,000	63,000	'
Finite-lived intangible assets, Net	'	'	20,277,000	21,129,000	185,000	197,000	1,954,000	1,805,000	356,000	0	'
Intangible assets, net	22,772,000	23,131,000	'	'	'	'	'	'	'	'	'
Amortization 2014	3,126,000	'	'	'	'	'	'	'	'	'	'
Amortization 2015	2,943,000	'	'	'	'	'	'	'	'	'	'
Amortization 2016	2,611,000	'	'	'	'	'	'	'	'	'	'
Amortization 2017	2,275,000	'	'	'	'	'	'	'	'	'	'
Amortization 2018	1,907,000	'	'	'	'	'	'	'	'	'	'
Interest 2014	523,000	'	'	'	'	'	'	'	'	'	'
Interest 2015	523,000	'	'	'	'	'	'	'	'	'	'
Interest 2016	523,000	'	'	'	'	'	'	'	'	'	'
Interest 2017	386,000	'	'	'	'	'	'	'	'	'	'
Interest 2018	$0	'	'	'	'	'	'	'	'	'	'

Accrued_Expenses_Details

Accrued Expenses (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Accrued Expenses And Other Current Liabilities [Line Items]	'	'
Accrued Income Taxes, Current	$5,817	$370
Deposits and Other Liabilities, Current	5,610	731
Accrued expenses and other current liabilities	$11,427	$1,101

Accrued_Expenses_Narrative_Det

Accrued Expenses Narrative (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2013
			Minimum [Member]	Maximum [Member]
Deferred Revenue	$2,000,000	$2,400,000	'	'
Deferred Revenue, Noncurrent	$2,017,000	$2,442,000	'	'
Revenue Recognition, Branding Incentives, Straight Line Basis Period	'	'	'4 years	'10 years

LongTerm_Debt_Details

Long-Term Debt (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Debt Instrument [Line Items]	'	'
Total debt	$186,151	$184,855
Less: Current maturities	525	24
Long-term debt, net of current maturities	185,626	184,831
SUSP Term Loan [Member] | Term Loan [Member]	'	'
Debt Instrument [Line Items]	'	'
Total debt	25,866	148,166
SUSP Revolver [Member] | Revolving Credit Agreement [Member]	'	'
Debt Instrument [Line Items]	'	'
SUSP Revolver, bearing interest at Prime or LIBOR plus an applicable margin	156,210	35,590
Notes Payable, Six and Four Percent [Member] | Other Notes Payables [Member]	'	'
Debt Instrument [Line Items]	'	'
Notes payable, bearing interest at 6% and 4%	$4,075	$1,099

LongTerm_Debt_Maturities_Detai

Long-Term Debt (Maturities) (Details) (USD $)	Dec. 31, 2013
In Thousands, unless otherwise specified
Debt Instrument [Line Items]	'
Debt Maturities-2014	$525
Debt Maturities-2015	26,393
Debt Maturities-2016	1,523
Debt Maturities-2017	157,710
Debt Maturities-Total	$186,151

LongTerm_Debt_Term_Loans_Detai

Long-Term Debt (Term Loans) (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Sep. 25, 2012	Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2013
			SUSP Term Loan [Member]	SUSP Term Loan [Member]	SUSP Term Loan [Member]	SUSP Term Loan [Member]	SUSP Term Loan [Member]
			Term Loan [Member]	Term Loan [Member]	Federal Funds Rate [Member]	LIBOR [Member]	LIBOR plus Federal Funds Rate or LIBOR plus Prime Rate [Member]
					Term Loan [Member]	Term Loan [Member]	Term Loan [Member]
Debt Instrument [Line Items]	'	'	'	'	'	'	'
Face amount	'	'	'	$180,700,000	'	'	'
Basis spread on variable rate	'	'	'	'	0.50%	1.00%	0.25%
Interest rate at end of period	'	'	0.42%	'	'	'	'
Covenant collateral percentage amount	'	'	98.00%	'	'	'	'
Marketable Securities, Noncurrent	$25,952,000	$148,264,000	'	'	'	'	'

LongTerm_Debt_Revolving_Credit

Long-Term Debt (Revolving Credit Agreement) (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Sep. 25, 2012	Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2013
			Revolving Credit Agreement [Member]	Revolving Credit Agreement [Member]	Revolving Credit Agreement [Member]	Minimum [Member]	Minimum [Member]	Minimum [Member]	Maximum [Member]	Maximum [Member]	Maximum [Member]
			SUSP Revolver [Member]	SUSP Revolver [Member]	SUSP Revolver [Member]	Revolving Credit Agreement [Member]	LIBOR [Member]	Applicable Margin Range [Member]	Revolving Credit Agreement [Member]	LIBOR [Member]	Applicable Margin Range [Member]
					Standby Letters of Credit [Member]	SUSP Revolver [Member]	Revolving Credit Agreement [Member]	Revolving Credit Agreement [Member]	SUSP Revolver [Member]	Revolving Credit Agreement [Member]	Revolving Credit Agreement [Member]
							SUSP Revolver [Member]	SUSP Revolver [Member]		SUSP Revolver [Member]	SUSP Revolver [Member]
Debt Instrument [Line Items]	'	'	'	'	'	'	'	'	'	'	'
Line of Credit Facility, Maximum Borrowing Capacity	'	'	$400,000,000	$250,000,000	'	'	'	'	'	'	'
Increase in additional borrowings	'	'	100,000,000	'	'	'	'	'	'	'	'
Basis spread on variable rate	'	'	'	'	'	'	1.00%	2.00%	'	2.25%	3.25%
Commitment fee percentage	'	'	'	'	'	0.38%	'	'	0.50%	'	'
Interest rate at end of period	'	'	2.17%	'	'	'	'	'	'	'	'
Consolidated interest coverage ratio	'	'	'	'	'	2.5	'	'	1	'	'
Consolidated total leverage ratio	'	'	'	'	'	4.5	'	'	1	'	'
Consolidated total leverage ratio at end of fiscal quarter	'	'	'	'	'	3	'	'	1	'	'
Line of Credit Facility, Increase (Decrease), Net	'	'	150,000,000	'	'	'	'	'	'	'	'
Revolving line of credit	156,210,000	35,590,000	'	'	'	'	'	'	'	'	'
Letters of credit outstanding	'	'	'	'	10,000,000	'	'	'	'	'	'
Current borrowing capacity	'	'	$233,800,000	'	'	'	'	'	'	'	'

LongTerm_Debt_Guaranty_of_Debt

Long-Term Debt (Guaranty of Debt) (Details) (Term Loan [Member], SUSP Revolver [Member], USD $)	Dec. 31, 2013
In Millions, unless otherwise specified
Term Loan [Member] | SUSP Revolver [Member]	'
Debt Instrument [Line Items]	'
Amount of debt guaranteed	$180.70

LongTerm_Debt_Other_Debt_Detai

Long-Term Debt (Other Debt) (Details) (USD $)	Dec. 31, 2013
Debt Instrument [Line Items]	'
Debt at fair value	$186,600,000
Notes Payable - 6% [Member] | Other Notes Payables [Member]	'
Debt Instrument [Line Items]	'
Face amount	1,200,000
Notes payable	1,100,000
Stated interest rate	6.00%
GFI Term Loan [Member] | Other Notes Payables [Member]	'
Debt Instrument [Line Items]	'
Face amount	14,900,000
Stated interest rate	3.25%
Notes Payable, Four Percent [Member] | Other Notes Payables [Member]	'
Debt Instrument [Line Items]	'
Face amount	3,000,000
Notes payable	$3,000,000
Stated interest rate	4.00%

LongTerm_Debt_Fair_Value_Measu

Long-Term Debt (Fair Value Measurements) (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Millions, unless otherwise specified
Derivatives, Fair Value [Line Items]	'	'
Money Market Funds, at Carrying Value	$16	$3.40

Other_Noncurrent_Liabilities_D

Other Noncurrent Liabilities (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Other Noncurrent Liabilities [Line Items]	'	'
Deferred branding incentives, long-term portion	$2,017	$2,442
Reserve for underground storage tank removal	37	34
Reserve for environmental remediation, long-term	105	0
Other noncurrent liabilities	$2,159	$2,476

Benefit_Plans_Details

Benefit Plans (Details) (USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
			Predecessor [Member]
Deferred Compensation Expense [Line Items]	'	'	'
Deferred Compensation Arrangement with Individual, Compensation Expense	$0.70	$0.70	$0.20

RelatedParty_Transactions_Deta

Related-Party Transactions (Details) (USD $)

3 Months Ended

12 Months Ended

12 Months Ended

3 Months Ended

12 Months Ended

15 Months Ended

12 Months Ended

12 Months Ended

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2011

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2011

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Sep. 25, 2012

Dec. 31, 2011

Dec. 31, 2013

Sep. 06, 2013

Sep. 25, 2012

Sep. 25, 2012

Dec. 31, 2012

Dec. 31, 2011

Predecessor [Member]

Subordinated Units-Affiliated [Member]

Subordinated Units-Affiliated [Member]

Allocated From Predecessor [Member]

Allocated From Predecessor [Member]

Allocated From Predecessor [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Affiliated Entity [Member]

Predecessor [Member]

stores

stores

Predecessor [Member]

GFI Acquisition [Member]

Common Units [Member]

Common Units [Member]

Subordinated Units-Affiliated [Member]

Allocated From Predecessor [Member]

Allocated From Predecessor [Member]

agreement

GFI Acquisition [Member]

IPO [Member]

IPO [Member]

Predecessor [Member]

Related Party Transaction [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Number of long-term commercial agreements

'

'

'

'

'

'

'

'

'

'

2

'

'

'

'

'

'

'

'

'

'

Distribution agreement term

'

'

'

'

'

'

'

'

'

'

'10 years

'

'

'

'

'

'

'

'

'

'

Margin on transportation costs

'

'

'

'

'

'

'

'

'

'

0.03

'

'

'

'

'

'

'

'

'

'

Transportation agreement term

'

'

'

'

'

'

'

'

'

'

'10 years

'

'

'

'

'

'

'

'

'

'

Purchase option term

'

'

'

'

'

'

'

'

'

'

'3 years

'

'

'

'

'

'

'

'

'

'

Number of convenience stores

'

'

'

'

'

'

'

'

'

'

75

'

'

'

'

'

'

'

'

'

'

Comercial Agreement, Initial Term

'

'

'

'

'

'

'

'

'

'

'15 years

'

'

'

'

'

'

'

'

'

'

Leaseback lease term

'

'

'

'

'

'

'

'

'

'

'15 years

'

'

'

'

'

'

'

'

'

'

Exclusive distributor term

'

'

'

'

'

'

'

'

'

'

'10 years

'

'

'

'

'

'

'

'

'

'

Participation in acquisitions term

'

'

'

'

'

'

'

'

'

'

'10 years

'

'

'

'

'

'

'

'

'

'

Limited Partners' Capital Account, Units Outstanding

'

'

'

'

10,939,436

10,939,436

'

'

'

'

'

'

'

'

'

'

'

14,436

10,939,436

'

'

Limited partner interest in partnership, Percentage Common Units

'

'

'

'

'

'

'

'

'

'

'

'

'

0.07%

'

'

'

'

'

'

'

Limited partner units issued Percentage ownership, subordinate units

'

'

'

'

'

'

'

'

'

'

'

'

'

50.00%

'

'

'

'

'

'

'

Motor fuel sales to affiliates

'

$2,974,122,000

$2,570,757,000

$2,257,788,000

'

'

'

'

'

$722,100,000

$3,000,000,000

'

'

'

'

'

'

'

'

'

'

Gross profit from related parties

'

'

'

'

'

'

'

'

'

7,800,000

31,600,000

'

'

'

'

'

'

'

'

'

'

General and administrative expenses from related parties

'

'

'

'

'

'

'

'

'

'

2,200,000

1,600,000

'

'

1,600,000

'

'

'

'

'

'

Allocated Share-based Compensation Expense

'

1,936,000

911,000

707,000

'

'

0

810,000

707,000

'

'

'

'

'

'

'

'

'

'

800,000

700,000

Reimbursement costs of employees supporting operations

'

'

'

'

'

'

'

'

'

'

11,400,000

2,900,000

'

'

'

'

'

'

'

'

'

Cash distributions to Parent

206,342,000

19,969,000

'

'

'

'

'

'

'

'

20,000,000

300,000

'

'

'

'

'

'

'

'

'

Charge for Transportation Services

'

'

'

'

'

'

'

'

'

'

50,000,000

11,900,000

'

'

'

'

'

'

'

'

'

Rent expenses from related party

'

'

'

'

'

'

'

'

'

'

'

800,000

'

'

1,100,000

'

'

'

'

'

'

Commercial Agreement, Number of Convenience Store Properties Acquired

'

'

'

'

'

'

'

'

'

'

25

'

33

'

'

'

'

'

'

'

'

Commercial Agreement,Cost for Convenience Stores Acquired

'

'

'

'

'

'

'

'

'

'

104,200,000

'

133,200,000

'

'

'

'

'

'

'

'

Related Party Transaction, Other Revenues from Transactions with Related Party

'

'

'

'

'

'

'

'

'

'

6,400,000

100,000

'

'

'

'

'

'

'

'

'

Receivables from affiliates

59,543,000

49,879,000

59,543,000

'

'

'

'

'

'

59,500,000

49,900,000

59,500,000

49,900,000

'

'

'

'

'

'

'

'

Limited Partners' Capital Account, Units Issued

'

'

'

'

10,939,436

10,939,436

'

'

'

'

'

'

'

'

'

'

64,872

'

'

'

'

Monetary Value Of Issuance Of Units To Parent For Net Assets

'

-2,000,000

'

'

'

'

'

'

'

'

'

'

'

'

'

2,000,000

'

'

'

'

'

Indebtedness and Other Liabilities Assumed in Contribution from Parent

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$21,800,000

'

'

'

'

'

Commitments_And_Contingencies_2

Commitments And Contingencies (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2013	Dec. 31, 2013
			Predecessor [Member]	Minimum [Member]	Maximum [Member]
Operating Leased Assets [Line Items]	'	'	'	'	'
Lease term	'	'	'	'5 years	'15 years
Store base rent	$819,000	$3,074,000	$3,729,000	'	'
Equipment rent	175,000	453,000	593,000	'	'
Total cash rent	994,000	3,527,000	4,322,000	'	'
Straight-line rent	20,000	0	0	'	'
Net rent expense	1,014,000	3,527,000	4,322,000	'	'
Operating Leases, Rent Expense, Sublease Rentals	$900,000	$2,100,000	$2,500,000	'	'

Commitments_And_Contingencies_3

Commitments And Contingencies (Leases, Future Minimum Payments) (Details) (USD $)	Dec. 31, 2013
In Thousands, unless otherwise specified
Leases, Future Minimum Payments [Line Items]	'
Operating Leases, Future Minimum Payments Due, Next Twelve Months	$847
Operating Leases, Future Minimum Payments, Due in Two Years	866
Operating Leases, Future Minimum Payments, Due in Three Years	875
Operating Leases, Future Minimum Payments, Due in Four Years	886
Operating Leases, Future Minimum Payments, Due in Five Years	898
Thereafter	5,059
Total	$9,431

Commitments_And_Contingencies_4

Commitments And Contingencies (Environmental Remediation) (Details) (USD $)	12 Months Ended
In Millions, unless otherwise specified	Dec. 31, 2013
Site Contingency [Line Items]	'
Environmental Remediation Insurance per Occurrence	$1
Environmental Remediations Aggregate Insurance Amount	2
Environmental Remediation Self-Insurance Retention	0.5
Environmental Remediation Reserve for Asset Retirement Obligations	$0.10

Commitments_And_Contingencies_5

Commitments And Contingencies (Deferred Branding Incentives) (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
Deferred Revenue Arrangement [Line Items]	'	'
Deferred Branding Incentives Possibility Of Repayment	$16,800,000	'
Deferred Branding Incentives Possibility Of Repayment by Branded Dealers	11,400,000	'
Deferred Revenue, Noncurrent	$2,017,000	$2,442,000

Rental_Income_under_Operating_2

Rental Income under Operating Leases (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Operating Leased Assets [Line Items]	'	'
Total property and equipment	$193,566	$76,665
Accumulated depreciation	13,439	8,492
Property and equipment, net	180,127	68,173
Land [Member]	'	'
Operating Leased Assets [Line Items]	'	'
Total property and equipment	66,931	33,646
Building and Building Improvements [Member]	'	'
Operating Leased Assets [Line Items]	'	'
Total property and equipment	69,313	18,282
Equipment [Member]	'	'
Operating Leased Assets [Line Items]	'	'
Total property and equipment	38,644	14,691
Property and Equipment [Member]	'	'
Operating Leased Assets [Line Items]	'	'
Total property and equipment	174,888	66,619
Accumulated depreciation	8,872	4,344
Property and equipment, net	$166,016	$62,275

Rental_Income_under_Operating_3

Rental Income under Operating Leases (Rental Income) (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Rental Income Operating Leases [Abstract]	'	'
Rental Income	$10,060	$5,045

Rental_Income_under_Operating_4

Rental Income under Operating Leases (Minimum Future Rental Income) (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2013
Operating Leases [Abstract]	'
Minimum Future Rental Income - 2014	$13,451
Minimum Future Rental Income - 2015	12,625
Minimum Future Rental Income - 2016	11,918
Minimum Future Rental Income - 2017	11,319
Minimum Future Rental Income - 2018	10,668
Minimum Future Rental Income - Thereafter	96,629
Minimum Future Rental Income, Total	$156,610

Interest_Expense_And_Interest_2

Interest Expense And Interest Income (Details) (USD $)	3 Months Ended	12 Months Ended		9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Sep. 24, 2012	Dec. 31, 2011
				Predecessor [Member]	Predecessor [Member]
Interest Expense and Interest Income [Line Items]	'	'	'	'	'
Cash interest expense	'	$3,356	$940	'	$412
Amortization of loan costs	'	381	102	'	0
Cash Interest Income	'	-266	-233	'	-88
Interest expense, net	$540	$3,471	$809	$269	$324

Income_Tax_Details

Income Tax (Details) (USD $)	3 Months Ended									12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012
Income Tax Contingency [Line Items]	'	'	'	'	'	'	'	'	'	'	'
Margin tax	'	'	'	'	'	'	'	'	'	0.50%	'
Non-qualifying income %	'	'	'	'	'	'	'	'	'	10.00%	'
Difference between Net Federal Tax Basis of non-taxable assets and liabilities and reported amounts	'	'	'	'	'	'	'	'	'	$10,000,000	$16,000,000
Income from operations	10,766,000	10,663,000	10,530,000	8,979,000	9,312,000	9,914,000	5,469,000	5,897,000	2,734,000	40,938,000	23,412,000
Propco [Member]	'	'	'	'	'	'	'	'	'	'	'
Income Tax Contingency [Line Items]	'	'	'	'	'	'	'	'	'	'	'
Income from operations	'	'	'	'	'	'	'	'	'	$3,400,000	'

Income_Tax_Benefit_and_Provisi

Income Tax Benefit and Provision (Details) (USD $)	3 Months Ended	12 Months Ended		9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Sep. 24, 2012	Dec. 31, 2011
				Predecessor [Member]	Predecessor [Member]
Income Tax Contingency [Line Items]	'	'	'	'	'
Current Federal Tax Expense (Benefit)	'	$68	$2,321	'	$4,524
Current State and Local Tax Expense (Benefit)	'	302	284	'	265
Current Income Tax Expense (Benefit)	'	370	2,605	'	4,789
Deferred Federal Income Tax Expense (Benefit)	'	70	2,416	'	1,245
Deferred State and Local Income Tax Expense (Benefit)	'	0	12	'	5
Deferred income tax	'	70	2,428	'	1,250
Income Tax Expense (Benefit)	$224	$440	$5,033	$4,809	$6,039

Reconciliation_of_Statutory_Fe

Reconciliation of Statutory Federal Income Tax Rate (Details) (USD $)	3 Months Ended	12 Months Ended		9 Months Ended	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Sep. 24, 2012	Dec. 31, 2011
				Predecessor [Member]	Predecessor [Member]
Operating Loss Carryforwards [Line Items]	'	'	'	'	'
Tax at statutory federal rate	'	$13,113	$7,911	'	$5,823
Tax at statutory federal rate, Percent	'	35.00%	35.00%	'	35.00%
Partnership earnings not subject to tax	'	-13,028	-3,128	'	0
Partnership earnings no subject to tax, Percent	'	-34.80%	-13.80%	'	0.00%
State and local tax, net of federal benefit	'	301	217	'	176
State and local tax, net of federal benefit, Percent	'	0.80%	1.00%	'	1.00%
Other income tax	'	54	33	'	40
Other income tax, Percent	'	0.20%	0.10%	'	0.30%
Income Tax Expense (Benefit)	$224	$440	$5,033	$4,809	$6,039
Effective Income Tax Rate	'	1.20%	22.30%	'	36.30%

Deferred_Tax_Assets_and_Liabil

Deferred Tax Assets and Liabilities (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
In Thousands, unless otherwise specified
Tax Credit Carryforward [Line Items]	'	'
Net operating loss carry forwards	$1,174	$35
Total deferred tax assets	1,174	35
Deferred Tax Liabilities, Fixed assets	1,381	187
Deferred Tax Liabilities, Intangible Assets	15	0
Total deferred tax liabilities	1,396	187
Net deferred income tax assets (liabilities)	-222	-152
Current net deferred tax assets (liabilities)	0	0
Noncurrent net deferred tax assets (liabilities)	($222)	($152)

Equity_Details

Equity (Details)	Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Sep. 25, 2012	Dec. 31, 2013	Dec. 31, 2013
	Common Unitholders - Public [Member]	Subordinated Units-Affiliated [Member]	Subordinated Units-Affiliated [Member]	SUSS [Member]	SUSS [Member]	SUSS [Member]	SUSS [Member]
						Common Unitholders - Affiliates [Member]	Subordinated Units-Affiliated [Member]
Schedule of Partners' Capital [Line Items]	'	'	'	'	'	'	'
Limited Partners' Capital Account, Units Outstanding	10,936,352	10,939,436	10,939,436	'	'	79,308	10,939,436
Ownership Percentage	'	'	'	50.20%	50.10%	'	'
Limited Partners' Capital Account, Units Issued	'	10,939,436	10,939,436	'	'	'	'

Equity_Allocations_of_Net_Inco

Equity (Allocations of Net Income) (Details) (USD $)	3 Months Ended						12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012
Schedule of Partners' Capital [Line Items]	'	'	'	'	'	'	'	'
Net Income (Loss) Allocated to Limited Partners	$9,523	$9,597	$9,680	$8,227	$8,576	$9,150	$37,027	$9,150
Cash distributions per unit	$0.47	$0.45	$0.44	$0.44	$0.03	'	$1.84	$0.47
Common Units [Member]	'	'	'	'	'	'	'	'
Schedule of Partners' Capital [Line Items]	'	'	'	'	'	'	'	'
Distributed Earnings	'	'	'	'	'	'	20,251	5,098
Distributions in Excess of Net Income	'	'	'	'	'	'	1,717	523
Net Income (Loss) Allocated to Limited Partners	'	'	'	'	'	'	18,534	4,575
Subordinated Units-Affiliated [Member]	'	'	'	'	'	'	'	'
Schedule of Partners' Capital [Line Items]	'	'	'	'	'	'	'	'
Distributed Earnings	'	'	'	'	'	'	20,167	5,098
Distributions in Excess of Net Income	'	'	'	'	'	'	1,674	523
Net Income (Loss) Allocated to Limited Partners	'	'	'	'	'	'	$18,493	$4,575

Equity_Incentive_Distribution_

Equity (Incentive Distribution Rights) (Details) (USD $)	12 Months Ended
	Dec. 31, 2013
Minimum Quarterly Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution Quarterly Distribution Target Amount	$0.44
Common Units [Member] | Minimum Quarterly Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution, Quarterly Distribution, Allocation Percentage By Party	100.00%
Common Units [Member] | First Target Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution, Quarterly Distribution, Allocation Percentage By Party	100.00%
Common Units [Member] | Second Target Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution, Quarterly Distribution, Allocation Percentage By Party	85.00%
Common Units [Member] | Third Target Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution, Quarterly Distribution, Allocation Percentage By Party	75.00%
Common Units [Member] | Distributions Thereafter [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution, Quarterly Distribution, Allocation Percentage By Party	50.00%
Subordinated Units-Affiliated [Member] | Minimum Quarterly Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution, Quarterly Distribution, Allocation Percentage By Party	0.00%
Subordinated Units-Affiliated [Member] | First Target Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution, Quarterly Distribution, Allocation Percentage By Party	0.00%
Subordinated Units-Affiliated [Member] | Second Target Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution, Quarterly Distribution, Allocation Percentage By Party	15.00%
Subordinated Units-Affiliated [Member] | Third Target Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution, Quarterly Distribution, Allocation Percentage By Party	25.00%
Subordinated Units-Affiliated [Member] | Distributions Thereafter [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution, Quarterly Distribution, Allocation Percentage By Party	50.00%
Minimum [Member] | First Target Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution Quarterly Distribution Target Amount	$0.44
Minimum [Member] | Second Target Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution Quarterly Distribution Target Amount	$0.50
Minimum [Member] | Third Target Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution Quarterly Distribution Target Amount	$0.55
Minimum [Member] | Distributions Thereafter [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution Quarterly Distribution Target Amount	$0.66
Maximum [Member] | First Target Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution Quarterly Distribution Target Amount	$0.50
Maximum [Member] | Second Target Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution Quarterly Distribution Target Amount	$0.55
Maximum [Member] | Third Target Distribution [Member]	'
Target Distribution to Limited Partner [Line Items]	'
Incentive Distribution Quarterly Distribution Target Amount	$0.66

Equity_Cash_Distributions_Deta

Equity (Cash Distributions) (Details) (USD $)

0 Months Ended

3 Months Ended

12 Months Ended

In Thousands, except Per Share data, unless otherwise specified

Nov. 29, 2013

Aug. 29, 2013

30-May-13

Mar. 01, 2013

Nov. 29, 2012

Dec. 31, 2013

Sep. 30, 2013

Jun. 30, 2013

Mar. 31, 2013

Dec. 31, 2012

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Cash Distribution Made to Limited Partner [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

'

Cash distributions per unit

'

'

'

'

'

$0.47

$0.45

$0.44

$0.44

$0.03

'

$1.84

$0.47

Distributions to Unitholders

$10,290

$9,907

$9,572

$9,572

$624

'

'

'

'

'

$311

$19,632

$311

EquityBased_Compensation_Detai

Equity-Based Compensation (Details) (USD $)

12 Months Ended

In Thousands, unless otherwise specified

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2011

Dec. 31, 2011

Dec. 31, 2011

Dec. 31, 2011

Phantom Common Units [Member]

Phantom Common Units [Member]

Allocated From Predecessor [Member]

Allocated From Predecessor [Member]

Allocated From SUSS [Member]

Allocated From SUSS [Member]

Predecessor [Member]

Predecessor [Member]

Predecessor [Member]

Predecessor [Member]

Phantom Common Units [Member]

Allocated From Predecessor [Member]

Allocated From SUSS [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

'

'

'

'

'

'

'

'

'

'

'

'

Allocated Share-based Compensation Expense

$1,936

$911

$530

$101

$0

$810

$1,406

$0

$707

$0

$707

$0

EquityBased_Compensation_Phant

Equity-Based Compensation (Phantom Common Unit Awards) (Details) (2012 LTIP [Member], Phantom Common Units [Member], USD $)	12 Months Ended
In Millions, except Share data, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Nonvested, Number of Shares [Roll Forward]	'	'
Non-vested at beginning of the period, Shares	32,500	0
Granted, shares	15,815	32,500
Vested, shares	-11,352	'
Non-vested at end of period, Shares	36,963	32,500
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]	'	'
Non-vested at beginning of the period, Weighted Average Grant Date Fair Value	$18.93	$0
Granted, Weighted Average Grant Date Fair Value	$27.15	$18.93
Vested, Weighted Average Grant Date Fair Value	$21.50	'
Non-vested at end of period, Weighted Average Grant Date Fair Value	$21.66	$18.93
Cost not yet recognized, share-based awards other than options	$0.40	'
Cost not yet recognized, period for recognition	'3 years	'
Fair value of nonvested awards oustanding	0.8	'
Fair value of phantom units vested	$0.20	'
Minimum [Member] | Non-employee director [Member]	'	'
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]	'	'
Vesting period	'1 year	'
Minimum [Member] | Employee [Member]	'	'
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]	'	'
Vesting period	'2 years	'
Maximum [Member] | Non-employee director [Member]	'	'
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]	'	'
Vesting period	'3 years	'
Maximum [Member] | Employee [Member]	'	'
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]	'	'
Vesting period	'5 years	'

Net_Income_per_Unit_Details

Net Income per Unit (Details) (USD $)

3 Months Ended

12 Months Ended

3 Months Ended

12 Months Ended

3 Months Ended

12 Months Ended

Dec. 31, 2013

Sep. 30, 2013

Jun. 30, 2013

Mar. 31, 2013

Dec. 31, 2012

Dec. 31, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Sep. 30, 2013

Jun. 30, 2013

Mar. 31, 2013

Dec. 31, 2012

Sep. 30, 2012

Dec. 31, 2013

Dec. 31, 2012

Dec. 31, 2013

Sep. 30, 2013

Jun. 30, 2013

Mar. 31, 2013

Dec. 31, 2012

Sep. 30, 2012

Dec. 31, 2013

Dec. 31, 2012

Common Units [Member]

Common Units [Member]

Common Units [Member]

Common Units [Member]

Common Units [Member]

Common Units [Member]

Common Units [Member]

Common Units [Member]

Subordinated Units-Affiliated [Member]

Subordinated Units-Affiliated [Member]

Subordinated Units-Affiliated [Member]

Subordinated Units-Affiliated [Member]

Subordinated Units-Affiliated [Member]

Subordinated Units-Affiliated [Member]

Subordinated Units-Affiliated [Member]

Subordinated Units-Affiliated [Member]

Net Income (Loss) Allocated to Limited Partners

$9,523,000

$9,597,000

$9,680,000

$8,227,000

$8,576,000

$9,150,000

$37,027,000

$9,150,000

'

'

'

'

'

'

$18,534,000

$4,575,000

'

'

'

'

'

'

$18,493,000

$4,575,000

General partner's interest in net income subsequent to IPO

'

'

'

'

'

'

$0

$0

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

Weighted Average Limited Partnership Units Outstanding, Basic

'

'

'

'

'

'

'

'

'

'

'

'

'

'

10,964,258

10,939,436

'

'

'

'

'

'

'

'

Weighted Average Limited Partnership Units Outstanding, Equivalents

'

'

'

'

'

'

'

'

'

'

'

'

'

'

21,844

3,723

'

'

'

'

'

'

'

'

Weighted Average Limited Partnership Units Outstanding, Diluted

'

'

'

'

'

'

'

'

'

'

'

'

'

'

10,986,102

10,943,159

'

'

'

'

'

'

'

'

Weighted Average Number of Subordinated Units Outstanding, Basic and Diluted

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

10,939,436

10,939,436

Net income per unit, Basic and Diluted

'

'

'

'

'

'

'

'

$0.43

$0.44

$0.44

$0.38

$0.39

$0.03

$1.69

$0.42

'

'

'

'

'

'

'

'

Net income per unit, Subordinated - basic and diluted

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

'

$0.43

$0.44

$0.44

$0.38

$0.39

$0.03

$1.69

$0.42

Quarterly_Results_of_Operation2

Quarterly Results of Operations (Unaudited) (Details) (USD $)	3 Months Ended									12 Months Ended
In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012
	gal	gal	gal	gal	gal		gal	gal	gal
Effect of Fourth Quarter Events [Line Items]	'	'	'	'	'	'	'	'	'	'	'
Fuel Sales Revenue	$1,109,259	$1,162,746	$1,117,414	$1,087,489	$1,008,025	'	$1,120,298	$1,097,534	$1,082,996	'	'
Rental and other income	5,209	4,051	3,483	2,928	2,610	'	3,499	3,041	3,409	'	'
Total revenues	1,114,468	1,166,797	1,120,897	1,090,417	1,010,635	1,081,141	1,123,797	1,100,575	1,086,405	4,492,579	4,321,412
Gross Profit, Fuel	15,774	14,903	14,012	13,215	12,592	'	9,799	11,570	7,112	'	'
Gross Profit, Other, Including Rental Income	4,275	3,500	2,944	2,341	2,019	'	3,029	2,610	2,771	'	'
Gross profit	20,049	18,403	16,956	15,556	14,611	15,508	12,828	14,180	9,883	70,964	51,502
Income from operations	10,766	10,663	10,530	8,979	9,312	9,914	5,469	5,897	2,734	40,938	23,412
Net Income (Loss) Attributable to Parent	'	'	'	'	8,576	'	3,617	3,703	1,674	'	17,570
Net Income (Loss) Allocated to Limited Partners	9,523	9,597	9,680	8,227	8,576	9,150	'	'	'	37,027	9,150
Net Income (Loss) attributable to Predecessor	'	'	'	'	'	'	574	'	'	'	8,420
Gallons of fuel	415,587,000	399,524,000	389,041,000	366,882,000	362,189,000	'	367,362,000	369,027,000	351,368,000	'	'
Motor Fuel Margin - third party	5.2	5.2	4.9	5	4.5	'	6.3	7.5	5	'	'
Motor Fuel Margin - affiliated	3	3	3	3	3	'	3	'	'	'	'
Common Units [Member]	'	'	'	'	'	'	'	'	'	'	'
Effect of Fourth Quarter Events [Line Items]	'	'	'	'	'	'	'	'	'	'	'
Net Income (Loss) Allocated to Limited Partners	'	'	'	'	'	'	'	'	'	18,534	4,575
Net income per unit, Basic	$0.43	$0.44	$0.44	$0.38	$0.39	'	$0.03	'	'	'	'
Net income per unit, Diluted	$0.43	$0.44	$0.44	$0.38	$0.39	'	$0.03	'	'	$1.69	$0.42
Subordinated Units-Affiliated [Member]	'	'	'	'	'	'	'	'	'	'	'
Effect of Fourth Quarter Events [Line Items]	'	'	'	'	'	'	'	'	'	'	'
Net Income (Loss) Allocated to Limited Partners	'	'	'	'	'	'	'	'	'	$18,493	$4,575
Net income per unit, Subordinated - basic and diluted	$0.43	$0.44	$0.44	$0.38	$0.39	'	$0.03	'	'	$1.69	$0.42