Sunoco (SUN) 10-Q 8 May 15 2015 Q1 Quarterly report Financial data

Document_And_Entity_Informatio

Document And Entity Information	3 Months Ended
	Mar. 31, 2015	1-May-15
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	FALSE
Document Period End Date	31-Mar-15
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	Q1
Entity Registrant Name	SUNOCO LP
Entity Central Index Key	1552275
Current Fiscal Year End Date	-19
Entity Filer Category	Accelerated Filer
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	Yes
Common Units [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		24,894,659
Subordinated Units [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding		10,939,436

Consolidated_Balance_Sheets

Consolidated Balance Sheets (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Current assets:
Cash and cash equivalents	$50,971	$67,151
Accounts receivable, net	65,704	64,082
Receivables from affiliates	33,511	36,716
Inventories, net	52,683	48,646
Other current assets	9,051	8,546
Total current assets	211,920	225,141
Property, Plant and Equipment, Net	927,760	905,465
Other assets:
Goodwill	864,088	863,458
Intangible assets, net	169,579	172,108
Deferred income taxes	20,969	14,893
Other noncurrent assets (MACS: $3,665 at December 31, 2014 and March 31, 2015)	16,089	16,416
Total assets	2,210,405	2,197,481
Current liabilities:
Accounts Payable, Current	106,916	95,932
Accounts payable to affiliates	2,605	3,112
Accrued Expenses And Other Current Liabilities	45,531	41,881
Long-term Debt, Current Maturities	13,749	13,757
Total current liabilities	168,801	154,682
Revolving Line of Credit	684,775	683,378
Long-term debt	171,412	173,383
Other Liabilities, Noncurrent	49,396	49,306
Total liabilities	1,074,384	1,060,749
Partners' capital:
Total equity	1,136,021	1,136,732
Partners' Capital, Including Portion Attributable to Noncontrolling Interest	1,140,819	1,142,376
Noncontrolling Interest in Variable Interest Entity	-4,798	-5,644
Total liabilities and equity	2,210,405	2,197,481
Common Units - Public [Member]
Partners' capital:
Total equity		874,688
Common Units - Affiliates [Member]
Partners' capital:
Total equity		31,378
Subordinated Units [Member]
Partners' capital:
Total equity		$236,310

Consolidated_Balance_Sheets_Pa

Consolidated Balance Sheets (Parenthetical) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, except Share data, unless otherwise specified
Allowance for doubtful accounts	$1,401	$1,220
Partners' capital:
Receivables from affiliates	33,511	36,716
Property, Plant and Equipment, Net	927,760	905,465
Other noncurrent assets (MACS: $3,665 at December 31, 2014 and March 31, 2015)	16,089	16,416
Accounts Payable, Current	106,916	95,932
Accrued Expenses And Other Current Liabilities	45,531	41,881
Long-term Debt, Current Maturities	13,749	13,757
Long-term debt	171,412	173,383
Other Liabilities, Noncurrent	49,396	49,306
Common Units - Public [Member]
Partners' capital:
Limited Partners' Capital Account, Units Issued	20,036,329	20,036,329
Limited Partners' Capital Account, Units Outstanding	20,036,329	20,036,329
Common Units - Affiliated [Member]
Partners' capital:
Limited Partners' Capital Account, Units Issued	4,062,848	4,062,848
Limited Partners' Capital Account, Units Outstanding	4,062,848	4,062,848
Subordinated Units [Member]
Partners' capital:
Limited Partners' Capital Account, Units Issued	10,939,436	10,939,436
Limited Partners' Capital Account, Units Outstanding	10,939,436	10,939,436
Variable Interest Entity, Primary Beneficiary [Member]
Partners' capital:
Receivables from affiliates	4,173	3,484
Property, Plant and Equipment, Net	44,947	45,340
Other noncurrent assets (MACS: $3,665 at December 31, 2014 and March 31, 2015)	3,665	3,665
Accounts Payable, Current	6	6
Accrued Expenses And Other Current Liabilities	484	484
Long-term Debt, Current Maturities	8,389	8,422
Long-term debt	47,514	48,029
Other Liabilities, Noncurrent	$1,190	$1,190

Consolidated_Statements_Of_Ope

Consolidated Statements Of Operations (USD $)	3 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Successor [Member]
Fuel Sales Revenue - Retail	$160,761
Revenues:
Wholesale motor fuel sales to third parties	413,847
Wholesale motor fuel sales to affiliates	487,500
Sales Revenue, Goods, Net	47,519
Rental Income	13,362
Other income	6,739
Total revenues	1,129,728
Fuel Costs for Sales - Retail	139,564
Cost of sales
Wholesale motor fuel cost of sales to third parties	388,632
Wholesale motor fuel cost of sales to affiliates	478,418
Other	1,240
Total cost of sales	1,042,679
Cost of Goods Sold	34,825
Gross profit	87,049
Operating expenses
General and administrative	10,873
Labor and Related Expense	11,211
Other operating	16,609
Rent	4,111
Gain on disposal of assets and impairment charge	-266
Depreciation, amortization and accretion	17,566
Total operating expenses	60,104
Income from operations	26,945
Interest expense, net	-8,197
Income before income taxes	18,748
Income tax expense	-830
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	17,918
Net Income (Loss) Attributable to Parent	17,072
Cash distribution per unit	$0.65
Predecessor [Member]
Fuel Sales Revenue - Retail		0
Revenues:
Wholesale motor fuel sales to third parties		444,566
Wholesale motor fuel sales to affiliates		766,090
Sales Revenue, Goods, Net		0
Rental Income		3,923
Other income		2,008
Total revenues		1,216,587
Fuel Costs for Sales - Retail		0
Cost of sales
Wholesale motor fuel cost of sales to third parties		435,723
Wholesale motor fuel cost of sales to affiliates		757,723
Other		1,021
Total cost of sales		1,194,467
Cost of Goods Sold		0
Gross profit		22,120
Operating expenses
General and administrative		4,870
Labor and Related Expense		0
Other operating		2,034
Rent		249
Gain on disposal of assets and impairment charge		0
Depreciation, amortization and accretion		3,326
Total operating expenses		10,479
Income from operations		11,641
Interest expense, net		-1,502
Income before income taxes		10,139
Income tax expense		-7
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest		10,132
Net Income (Loss) Attributable to Noncontrolling Interest		0
Net Income (Loss) Attributable to Parent		10,132
Cash distribution per unit		$0.50
Common Units [Member] | Successor [Member]
Operating expenses
Net income per limited partner unit:	$0.44
Weighted Average Limited Partnership Units Outstanding	24,136,848
Common Units [Member] | Predecessor [Member]
Operating expenses
Net income per limited partner unit:		$0.46
Weighted Average Limited Partnership Units Outstanding	11,042,198
Common Units - Affiliated [Member] | Successor [Member]
Operating expenses
Net Income (Loss) Attributable to Parent	1,980
Weighted Average Limited Partnership Units Outstanding	4,062,848	79,308
Common Units - Public [Member] | Successor [Member]
Operating expenses
Net Income (Loss) Attributable to Parent	9,762
Weighted Average Limited Partnership Units Outstanding	20,036,329	10,938,053
Subordinated Units [Member] | Successor [Member]
Operating expenses
Net Income (Loss) Attributable to Parent	$5,330
Weighted Average of Limted Partnership Units Outstanding, Basic and Diluted	10,939,436	10,939,436
Subordinated Units [Member] | Predecessor [Member]
Operating expenses
Weighted Average of Limted Partnership Units Outstanding, Basic and Diluted	10,939,436

Consolidated_Statements_Of_Cas

Consolidated Statements Of Cash Flows (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2015
Cash flows from financing activities:
Cash and cash equivalents at end of period		$50,971
Predecessor [Member]
Cash flows from operating activities:
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	10,132
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation, amortization and accretion	3,326
Amortization of deferred financing fees	96
Gain (Loss) on Disposition of Property Plant Equipment	0
Non-cash unit based compensation expense	707
Deferred income tax	-29
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable	-28,871
Increase (Decrease) in Due from Affiliates, Current	-10,207
Inventories	-24,683
Other assets	-265
Accounts payable	12,585
Increase (Decrease) in Due to Affiliates, Current	0
Accrued liabilities	3,325
Other noncurrent liabilities	-332
Net Cash Provided by (Used in) Operating Activities, Continuing Operations	-34,216
Cash flows from investing activities:
Capital expenditures	-28,424
Purchase of intangibles	-2,790
Redemption of marketable securities	25,952
Proceeds from disposal of property and equipment	17
Net Cash Used in Investing Activities, Continuing Operations	-5,245
Cash flows from financing activities:
Payments on long-term debt	-25,872
Increase in additional borrowings	295,550
Repayments of Lines of Credit	-221,760
Distributions to Parent	-5,345
Payments of Distributions to Unitholders	5,305
Proceeds from (Payments for) Other Financing Activities	0
Net Cash Provided by (Used in) Financing Activities, Continuing Operations	37,268
Net decrease in cash	-2,193
Cash and cash equivalents at beginning of year	8,150
Cash and cash equivalents at end of period	5,957
Successor [Member]
Cash flows from operating activities:
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest		17,918
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation, amortization and accretion		17,566
Amortization of deferred financing fees		381
Gain (Loss) on Disposition of Property Plant Equipment		266
Non-cash unit based compensation expense		195
Deferred income tax		696
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable		-1,622
Increase (Decrease) in Due from Affiliates, Current		4,354
Inventories		-4,816
Other assets		-4,875
Accounts payable		10,767
Increase (Decrease) in Due to Affiliates, Current		-508
Accrued liabilities		3,799
Other noncurrent liabilities		91
Net Cash Provided by (Used in) Operating Activities, Continuing Operations		43,680
Cash flows from investing activities:
Capital expenditures		-35,764
Purchase of intangibles		-1,482
Redemption of marketable securities		0
Proceeds from disposal of property and equipment		16
Net Cash Used in Investing Activities, Continuing Operations		-37,230
Cash flows from financing activities:
Payments on long-term debt		-1,979
Increase in additional borrowings		153,619
Repayments of Lines of Credit		-152,222
Distributions to Parent		-3,281
Payments of Distributions to Unitholders		18,693
Proceeds from (Payments for) Other Financing Activities		-74
Net Cash Provided by (Used in) Financing Activities, Continuing Operations		-22,630
Net decrease in cash		-16,180
Cash and cash equivalents at beginning of year		67,151
Cash and cash equivalents at end of period		$50,971

Consolidated_Statement_of_Unit

Consolidated Statement of Unitholder's Equity Statement (USD $)	8 Months Ended	3 Months Ended	4 Months Ended
In Thousands, unless otherwise specified	Aug. 31, 2014	Mar. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Total equity		$1,136,021	$1,136,732
Predecessor [Member]
Total equity	73,617			79,693
General Partners' Capital Account, Period Distribution Amount	-16,668
Distribution Made to Limited Partner, Cash Distributions Paid	-16,485
Partners' Capital Account, Unit-based Compensation	4,692
Stock Repurchased and Retired During Period, Value	-125
Net Income (Loss) Attributable to Parent	22,510
Successor [Member]
Total equity		1,136,021	1,136,732
Partners' Capital Account, Acquisitions			622,168
Partners' Capital Account, Public Sale of Units Net of Offering Costs			405,104
Non-cash Proceeds from Contributions from Parent			-584,833
Distribution Made to Limited Partner, Cash Distributions Paid		-21,974	-18,798
Partners' Capital Account, Unit-based Compensation		1,344	1,388
Partners' Capital, Other		2,001
Net Income (Loss) Attributable to Parent		17,072	34,233
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest		17,918
Common Units - Public [Member] | Predecessor [Member]
Total equity	207,216			210,269
Distribution Made to Limited Partner, Cash Distributions Paid	-16,485
Partners' Capital Account, Unit-based Compensation	2,340
Stock Repurchased and Retired During Period, Value	-125
Net Income (Loss) Attributable to Parent	11,217
Common Units - Public [Member] | Successor [Member]
Total equity		873,116	874,688
Partners' Capital Account, Acquisitions			253,237
Partners' Capital Account, Public Sale of Units Net of Offering Costs			405,104
Distribution Made to Limited Partner, Cash Distributions Paid		-12,028	-10,356
Partners' Capital Account, Unit-based Compensation		768	748
Partners' Capital, Other		-74
Net Income (Loss) Attributable to Parent		9,762	18,739
Subordinated Units [Member]
Total equity			236,310
Subordinated Units [Member] | Predecessor [Member]
Total equity	-135,073			-132,138
General Partners' Capital Account, Period Distribution Amount	-16,484
Partners' Capital Account, Unit-based Compensation	2,336
Stock Repurchased and Retired During Period, Value	0
Net Income (Loss) Attributable to Parent	11,213
Subordinated Units [Member] | Successor [Member]
Total equity		235,449	236,310
Partners' Capital Account, Acquisitions			366,276
Distribution Made to Limited Partner, Cash Distributions Paid		-6,611	-5,970
Partners' Capital Account, Unit-based Compensation		420	547
Net Income (Loss) Attributable to Parent		5,330	10,530
Common Units - Affiliated [Member] | Predecessor [Member]
Total equity	1,474			1,562
General Partners' Capital Account, Period Distribution Amount	-184
Partners' Capital Account, Unit-based Compensation	16
Stock Repurchased and Retired During Period, Value	0
Net Income (Loss) Attributable to Parent	80
Common Units - Affiliated [Member] | Successor [Member]
Total equity		32,254	31,378
Partners' Capital Account, Acquisitions			2,655
Non-cash Proceeds from Contributions from Parent			-591,520
Distribution Made to Limited Partner, Cash Distributions Paid		-3,335	-2,472
Partners' Capital Account, Unit-based Compensation		156	93
Partners' Capital, Other		2,075
Net Income (Loss) Attributable to Parent		1,980	3,921
Noncontrolling Interest [Member] | Successor [Member]
Total equity		-4,798	-5,644
Non-cash Proceeds from Contributions from Parent			-6,687
Net Income (Loss) Attributable to Parent		$846	$1,043

Segment_Reporting_Statement

Segment Reporting Statement (USD $)	3 Months Ended
	Mar. 31, 2015
Segment Reporting Information [Line Items]
Inventory Write-down	($2,000,000)
Assets	2,210,405,000
Successor [Member]
Segment Reporting Information [Line Items]
Fuel Sales Revenue - Retail	160,761,000
Wholesale motor fuel sales to third parties	413,847,000
Wholesale motor fuel sales to affiliates	487,500,000
Sales Revenue, Goods, Net	47,519,000
Rental Income	13,362,000
Other income	6,739,000
Intersegment Sales	0
Revenues	1,129,728,000
Gross Profit, Motor Fuel Sales - Retail	21,197,000
Gross Profit, Motor Fuel Sales to Third Party	25,215,000
Gross profit from related parties	9,082,000
Gross Profit, Merchandise	12,694,000
Gross Profit, Rental Income	13,362,000
Gross Profit, Other	5,499,000
Gross Profit	87,049,000
Operating Expenses	60,104,000
Operating Income (Loss)	26,945,000
Interest Expense	-8,197,000
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest	18,748,000
Income Tax Expense (Benefit)	-830,000
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	17,918,000
Depreciation, amortization and accretion	17,566,000
EBITDA	44,511,000
Non-cash unit based compensation expense	195,000
Gain on disposal of assets and impairment charge	-266,000
Unrealized Gain (Loss) on Derivatives and Commodity Contracts	1,174,000
Inventory Write-down	-2,000,000
Adjusted EBITDA	43,659,000
Payments to Acquire Property, Plant, and Equipment	35,764,000
Gallons of fuel	606,853,000
Assets	2,210,405,000
Successor [Member] | Wholesale Segment [Member]
Segment Reporting Information [Line Items]
Fuel Sales Revenue - Retail	0
Wholesale motor fuel sales to third parties	413,847,000
Wholesale motor fuel sales to affiliates	487,500,000
Sales Revenue, Goods, Net	0
Rental Income	7,524,000
Other income	4,200,000
Intersegment Sales	91,170,000
Revenues	1,004,241,000
Gross Profit, Motor Fuel Sales - Retail	0
Gross Profit, Motor Fuel Sales to Third Party	25,215,000
Gross profit from related parties	9,082,000
Gross Profit, Merchandise	0
Gross Profit, Rental Income	7,524,000
Gross Profit, Other	2,960,000
Gross Profit	44,781,000
Operating Expenses	30,559,000
Operating Income (Loss)	14,222,000
Interest Expense	-2,402,000
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest	11,820,000
Income Tax Expense (Benefit)	-1,069,000
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	10,751,000
Depreciation, amortization and accretion	11,950,000
EBITDA	26,172,000
Non-cash unit based compensation expense	120,000
Gain on disposal of assets and impairment charge	19,000
Unrealized Gain (Loss) on Derivatives and Commodity Contracts	1,174,000
Inventory Write-down	-2,400,000
Adjusted EBITDA	25,104,000
Payments to Acquire Property, Plant, and Equipment	32,393,000
Gallons of fuel	594,799,000
Assets	1,180,664,000
Successor [Member] | Retail Segment [Member]
Segment Reporting Information [Line Items]
Fuel Sales Revenue - Retail	160,761,000
Wholesale motor fuel sales to third parties	0
Wholesale motor fuel sales to affiliates	0
Sales Revenue, Goods, Net	47,519,000
Rental Income	5,838,000
Other income	2,539,000
Intersegment Sales	0
Revenues	216,657,000
Gross Profit, Motor Fuel Sales - Retail	21,197,000
Gross Profit, Motor Fuel Sales to Third Party	0
Gross profit from related parties	0
Gross Profit, Merchandise	12,694,000
Gross Profit, Rental Income	5,838,000
Gross Profit, Other	2,539,000
Gross Profit	42,268,000
Operating Expenses	29,545,000
Operating Income (Loss)	12,723,000
Interest Expense	-5,795,000
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest	6,928,000
Income Tax Expense (Benefit)	239,000
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	7,167,000
Depreciation, amortization and accretion	5,616,000
EBITDA	18,339,000
Non-cash unit based compensation expense	75,000
Gain on disposal of assets and impairment charge	-285,000
Unrealized Gain (Loss) on Derivatives and Commodity Contracts	0
Inventory Write-down	400,000
Adjusted EBITDA	18,555,000
Payments to Acquire Property, Plant, and Equipment	3,371,000
Gallons of fuel	67,834,000
Assets	448,940,000
Successor [Member] | Intersegment Eliminations [Member]
Segment Reporting Information [Line Items]
Intersegment Sales	-91,170,000
Revenues	($91,170,000)
Gallons of fuel	-55,780,000

Organization_and_Principles_of

Organization and Principles of Consolidation	3 Months Ended
	Mar. 31, 2015
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization and Principles of Consolidation	Organization and Principles of Consolidation
	The Partnership was formed in June 2012 by Susser Holdings Corporation ("Susser") and its wholly owned subsidiary, Sunoco GP LLC (“SGP”, formerly known as 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.
	On April 27, 2014, Susser entered into an Agreement and Plan of Merger with Energy Transfer Partners, L.P. (“ETP”) and certain other related entities, under which ETP would acquire the outstanding common shares of Susser ("ETP Merger"). This transaction was completed on August 29, 2014. By acquiring Susser, ETP acquired 100% of the non-economic general partner interest and incentive distribution rights in us, and directly and indirectly acquired approximately 11.0 million of our common and subordinated units (representing approximately 50.1% of our then outstanding units). Unvested phantom units that were outstanding on April 27, 2014 vested upon completion of the ETP Merger. See Note 3 for further information.
	Effective October 27, 2014, Susser Petroleum Partners LP (ticker symbol: SUSP) changed its name to Sunoco LP ("SUN", ticker symbol: SUN). These changes align the Partnership's legal and marketing name with that of ETP's iconic brand, Sunoco. As used in this document, the terms "Partnership", "SUN", "we", "us" or "our", should be understood to refer to Sunoco LP including, prior to October 27, 2014, Susser Petroleum Partners LP.
	The consolidated financial statements are composed of Sunoco LP, a publicly traded Delaware limited partnership, its majority-owned subsidiaries, and variable interest entities (VIEs) in which it is the primary beneficiary. We distribute motor fuels in Texas, New Mexico, Oklahoma, Louisiana, Kansas, Virginia, Maryland, Tennessee, Georgia and Hawaii. Starting in fiscal 2014, we are also an operator of convenience retail stores in Virginia, Maryland, Tennessee, Georgia, and Hawaii. Our recent acquisitions are intended to complement and expand our wholesale distribution business. Results of operations for the Mid-Atlantic Convenience Stores, LLC ("MACS") acquisition, deemed a transaction between entities under common control, have been included in our consolidated results of operations since September 1, 2014, the initial date of common control. See Note 3 for further information.
	Prior to the fourth quarter of 2014, we operated our business as one segment, which was primarily engaged in wholesale fuel distribution. With the addition of convenience store operations we have added a retail operating segment. Our primary operations are conducted by the following consolidated wholly owned subsidiaries:
	•	Susser Petroleum Operating Company LLC ("SPOC"), a Delaware limited liability company, distributes motor fuel to Susser's 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, Oklahoma and Kansas. On April 1, 2015, T&C Wholesale merged into Susser Energy Services and Susser Energy Services changed its name to Sunoco Energy Services LLC.
	•	Susser Petroleum Property Company LLC (“PropCo”), a Delaware limited liability company, primarily owns and leases convenience store properties.
	•	Southside Oil, LLC and MACS Retail LLC, both Virginia limited liability companies, distribute motor fuel and own and operate convenience stores, respectively, primarily in Virginia, Maryland, Tennessee, and Georgia.
	•	Aloha Petroleum, Ltd, a Hawaii corporation, distributes motor fuel and owns and operates convenience stores on the Hawaiian islands.
	All significant intercompany accounts and transactions have been eliminated in consolidation.

Summary_of_Significant_Account

Summary of Significant Accounting Policies	3 Months Ended
	Mar. 31, 2015
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies
	Interim Financial Statements
	The accompanying interim consolidated financial statements have been prepared in accordance with U. S. generally accepted accounting principles ("GAAP") and all amounts at March 31, 2015 and for the three months ended March 31, 2014 and 2015 are unaudited. Pursuant to Regulation S-X, certain information and disclosures normally included in the annual financial statements have been condensed or omitted. The consolidated financial statements and notes included herein should be read in conjunction with the consolidated financial statements and notes included in our Annual Report on Form 10-K for the year ended December 31, 2014 filed with the SEC on February 27, 2015.
	Significant Accounting Policies
	Segment Reporting. Beginning with the acquisition of MACS in 2014, we operate our business in two primary segments, both of which are included as reportable segments. Our retail segment operates convenience stores selling a variety of merchandise, food items, services and motor fuel. Our wholesale segment sells motor fuel to our retail segment and external customers. During the first quarter of 2015, we elected to allocate the revenue and costs previously reported in "All Other" to each segment based on the way our Chief Operating Decision Maker ("CODM") measures segment performance (see Note 17).
	As of March 31, 2015, there were no other changes in significant accounting policies from those described in the December 31, 2014 audited consolidated financial statements.
	Recently Issued Accounting Pronouncements
	FASB ASU No. 2015-03. In April 2015, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2015-03, "Interest - Imputation of Interest - (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs." Debt issuance costs related to a recognized debt liability shall be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with debt discounts. The recognition and measurement guidance for debt issuance costs are not affected by the amendments in this ASU. The amendments in this ASU are effective for financial statements issued with fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. The ASU requires retrospective application. We do not anticipate that the adoption of this ASU will have a material impact on the presentation of our financial statements.
	FASB ASU No. 2015-05. In April 2015, the FASB issued ASU No. 2015-05 "Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Customer's Accounting for Fees Paid in a Cloud Computing Arrangement." The amendments in this ASU provide guidance to customers about whether a cloud computing arrangement includes a software license. If a cloud computing arrangement includes a software license, then the customer should account for the software license element of the arrangement consistent with the acquisition of other software licenses. If a cloud computing arrangement does not include a software license, the customer should account for the arrangement as a service contract. The guidance will not change GAAP for a customer’s accounting for service contracts. The amendments in this ASU are effective for financial statements issued with fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. We do not anticipate that the adoption of this ASU will have a material impact on the presentation of our financial statements.
	FASB ASU No. 2015-06. In April 2015, the FASB issued ASU No. 2015-06 "Earnings Per Share (Topic 260): Effects on Historical Earnings per Unit of Master Limited Partnership Dropdown Transactions (a consensus of the FASB Emerging Issues Task Force ("EITF")." The amendments in this ASU specify that for purposes of calculating historical earnings per unit under the two-class method, the earnings (losses) of a transferred business before the date of a dropdown transaction should be allocated entirely to the general partner. In that circumstance, the previously reported earnings per unit of the limited partners (which is typically the earnings per unit measure presented in the financial statements) would not change as a result of the dropdown transaction. Qualitative disclosures about how the rights to the earnings (losses) differ before and after the dropdown transaction occurs for purposes of computing earnings per unit under the two-class method also are required. The amendments in this ASU are effective for financial statements issued with fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. We currently are in compliance with the amendments in this ASU.

Merger_and_Acquisitions_Notes

Merger and Acquisitions (Notes)	3 Months Ended
	Mar. 31, 2015
Business Combinations [Abstract]
Mergers, Acquisitions and Dispositions Disclosures [Text Block]	Mergers and Acquisitions
	ETP Merger
	As a result of the ETP Merger, we became a consolidated entity of ETP and applied “push down” accounting that required our assets and liabilities to be adjusted to fair value as of the date of the merger on August 29, 2014. Due to the application of "push down" accounting, our consolidated financial statements and certain footnote disclosures are presented in two distinct periods to indicate the application of two different bases of accounting between the periods presented. The periods prior to the ETP Merger are identified as “Predecessor” and the period after the ETP Merger is identified as “Successor”. For accounting purposes, management has designated the ETP Merger date as August 31, 2014, as the operating results and change in financial position for the intervening period is not material.
	Management, with the assistance of a third party valuation firm, has estimated the fair value of our and Susser's assets and liabilities as of the date of acquisition by ETP. Our identifiable intangible assets consist primarily of dealer relationships, the fair value of which were estimated by applying a discounted cash flow approach which was adjusted for customer attrition assumptions and projected market conditions. The amount of goodwill recorded represents the excess of our estimated enterprise value over the fair value of our assets and liabilities. The value of certain assets and liabilities are preliminary in nature, and are subject to adjustment as additional information is obtained about the facts and circumstances that existed at the acquisition date. Management is reviewing the valuation and confirming the results to determine the final purchase price allocation. As a result, material adjustments to this preliminary allocation may occur in the future.
	The following table summarizes the "push down" accounting allocation to our assets and liabilities as of the date presented (in thousands):
		31-Aug-14
	Current assets	$	171,434
	Property and equipment	272,930
	Goodwill	590,042
	Intangible assets	70,473
	Other noncurrent assets	811
	Current liabilities	(154,617		)
	Other noncurrent liabilities	(255,289		)
	Net assets	$	695,784
	Acquisitions
	Mid-Atlantic Convenience Stores, LLC Acquisition
	On October 1, 2014, we acquired Mid-Atlantic Convenience Stores, LLC ("MACS") from ETP for a total consideration of approximately $768.0 million, subject to certain working capital adjustments.  The consideration paid consisted of 3,983,540 newly issued Partnership common units and $566.0 million in cash. We initially financed the cash portion of the MACS acquisition by utilizing availability under the 2014 Revolver (as defined below). A portion of the revolver borrowing was repaid during the fourth quarter, using cash from proceeds of an equity offering. MACS has been determined to be the primary beneficiary of certain variable interest entities, and therefore the Partnership consolidates these variable interest entities.
	The assets owned by MACS include approximately 100 company-operated retail convenience stores and 200 dealer-operated and consignment sites that were previously acquired by ETP. The combined portfolio includes locations in Virginia, Maryland, Tennessee and Georgia. This was the first transaction completed in a series of previously announced drop-down plans by which ETP intends to transfer its retail and fuel distribution businesses to the Partnership. The acquisition was accounted for as a transaction between entities under common control. Specifically, the Partnership recognized the acquired assets and assumed liabilities at their respective carrying values and no additional goodwill was created. The Partnership's results of operations include the MACS' results of operations beginning September 1, 2014, the date of common control. As a result, the Partnership retrospectively adjusted its financial statements to include the balances and operations of MACS from September 1, 2014.
	The following table summarizes the preliminary recording of the assets and liabilities at their respective carrying values, including the initial tax accounting related to the transaction (in thousands):
		31-Aug-14
	Current assets	$	96,749
	Property and equipment	463,772
	Goodwill	118,610
	Intangible assets	90,676
	Other noncurrent assets	48,913
	Current liabilities	(45,151		)
	Other noncurrent liabilities	(186,661		)
	Net assets	586,908
	Net deemed contribution	(21,095		)
	Cash acquired	(60,798		)
	Total cash consideration, net of cash acquired	$	505,015
	The goodwill recorded in connection with the MACS acquisition is deductible for tax purposes.
	Aloha Petroleum, Ltd. Acquisition
	On December 16, 2014, we completed the acquisition of 100% of the stock of Honolulu, Hawaii-based Aloha Petroleum, Ltd. ("Aloha").  Aloha is the largest independent gasoline marketer and one of the largest convenience store operators in Hawaii, with an extensive wholesale fuel distribution network and six fuel storage terminals on the islands.  Aloha currently markets through approximately 100 Aloha, Shell, and Mahalo branded fuel stations throughout the state, about half of which are company operated.  We believe the entry into the retail convenience store market combined with our wholesale distribution network will allow us to achieve greater returns on our investments. The adjusted purchase price for Aloha was approximately $267.0 million in cash, subject to a post-closing earn-out we have estimated at $13.0 million, and certain post closing adjustments, and before transaction costs and other expenses totaling $2.8 million. As of December 31, 2014, we have recorded on our consolidated balance sheet under other non-current liabilities the $13.0 million contingent consideration, which we based on the internal evaluation of the earnings level that Aloha is expected to achieve during the earnout period of December 16, 2014 through December 31, 2022. Approximately $2.1 million of the cash consideration was placed in an escrow account to satisfy indemnification obligations of the seller and certain environmental claims, pursuant to the terms of the purchase agreement.
	The Partnership allocated the total purchase consideration to the assets acquired and liabilities assumed based on their preliminary estimate of the respective fair values as of the acquisition date. The carrying values of assets and liabilities (excluding intangibles and non-current liabilities) in this preliminary estimate were assumed to approximate their fair values. Our identifiable intangible assets consist primarily of dealer relationships. The amount of goodwill preliminarily recorded represents the excess of our estimated enterprise value over the fair value of our assets and liabilities. The value of certain assets and liabilities are preliminary in nature, and are subject to adjustment as additional information is obtained about the facts and circumstances that existed at the acquisition date. As a result, material adjustments to this preliminary allocation may occur in the future. Management is reviewing the valuation and confirming the results to determine the final purchase price allocation.
	The following table summarizes the preliminary allocation of the assets and liabilities as of the date presented (in thousands):
		16-Dec-14
	Current assets	$	67,490
	Property and equipment	99,292
	Goodwill	155,438
	Intangible assets	10,686
	Other noncurrent assets	636
	Current liabilities	(20,464		)
	Other noncurrent liabilities	(33,095		)
	Total consideration	279,983
	Cash acquired	(30,597		)
	Contingent consideration	(12,979		)
	Total cash consideration, net of cash acquired and contingent consideration	$	236,407
	The Aloha acquisition was a stock purchase transaction. It is being treated as such for tax purposes and any resulting goodwill is not deductible for tax purposes.

Variable_Interest_Entity_Notes

Variable Interest Entity (Notes)	3 Months Ended
	Mar. 31, 2015
Noncontrolling Interest [Abstract]
Variable Interest Entity Disclosure [Text Block]	Variable Interest Entities
	MACS has entered into agreements with entities controlled by the Uphoff Unitholders (members of MACS Holdings, LLC, owner of MACS prior to the acquisition by ETP) to lease the property, buildings and improvements of 35 sites that are now operated by the Partnership. Under the terms of the agreement, the Partnership has the right to purchase the underlying assets of 35 of these leases, along with the assumption of associated debt of up to $54.3 million, for $20.0 million less any unreimbursed costs or claims against the Uphoff Unitholders and accrued excess rent, plus any funds disbursed from the excess rent account to the Partnership or Catterton (members of MACS Holdings, LLC prior to the acquisition by ETP). Because of the purchase option described above, as well as the terms of the leases, the Partnership is determined to be the primary beneficiary of these entities, and therefore the Partnership has consolidated these entities. In determining whether we are the primary beneficiary, we took into consideration the following:
	•Identified the significant activities and the parties that have the power to direct them;
	•Reviewed the governing board composition and participation ratio;
	•Determining the equity, profit and loss ratio;
	•Determining the management-sharing ratio;
	•Reviewed employment terms; and
	•Reviewed the funding and operating agreements.
	The assets and liabilities of the VIEs consist of the following (in thousands):
		December 31, 2014		March 31,
				2015
	Receivables from affiliates	$	3,484	$	4,173
	Property and equipment, net	$	45,340	$	44,947
	Other noncurrent assets	$	3,665	$	3,665
	Accounts payable and accrued liabilities	$	490	$	490
	Long-term debt, including current maturities of $8,422 at December 31, 2014 and $8,389 at March 31, 2015 (see Note 10)	$	56,451	$	55,903
	Other noncurrent liabilities	$	1,190	$	1,190
	The creditors under the VIEs' borrowing arrangements do not have recourse to the Partnership's assets in the event of default on the VIE long-term debt (see Note 10).

Accounts_Receivable

Accounts Receivable	3 Months Ended
	Mar. 31, 2015
Accounts Receivable, Net [Abstract]
Accounts Receivable	Accounts Receivable
	Accounts receivable, excluding receivables from affiliates, consisted of the following (in thousands):
		December 31,			March 31,
		2014			2015
	Accounts receivable, trade	$	56,006		$	56,987
	Credit card receivables	3,681			3,814
	Vendor receivables for rebates, branding, and other	2,820			3,157
	Other receivables	2,795			3,147
	Allowance for doubtful accounts	(1,220		)	(1,401		)
	Accounts receivable, net	$	64,082		$	65,704
	Accounts receivable from affiliates are $36.7 million and $33.5 million as of December 31, 2014 and March 31, 2015, respectively. For additional information regarding our affiliated receivables, see Note 19.

Inventories

Inventories	3 Months Ended
	Mar. 31, 2015
Inventory Disclosure [Abstract]
Inventories	Inventories
	Effective September 1, 2014, we adopted the last-in, first-out (LIFO) inventory method for fuel inventory, to align our accounting policy with that of ETP. Under the LIFO method, year-end inventory adjustments are considered permanent. Interim quarterly adjustments are considered temporary. We recorded a permanent adjustment to increase fuel inventory by $7.2 million in December 2014, with a corresponding decrease to cost of sales. At March 31, 2015 we recorded a temporary adjustment to increase inventory by $0.1 million, with a corresponding decrease to cost of sales. Additionally, due to the decline in fuel prices, we recorded a $13.6 million and $2.0 million write-down of the LIFO value of fuel inventory in December 2014 and March 2015, respectively.
	Inventories consisted of the following (in thousands):
		December 31,		March 31,
		2014		2015
	Fuel-retail	$	5,062	$	4,093
	Fuel-other wholesale	26,266		34,104
	Fuel-consignment	4,975		1,745
	Merchandise	11,503		11,817
	Other	840		924
	Inventories, net	$	48,646	$	52,683

Property_And_Equipment

Property And Equipment	3 Months Ended
	Mar. 31, 2015
Property, Plant and Equipment [Abstract]
Property and Equipment	Property and Equipment
	Property and equipment consisted of the following (in thousands):
		December 31,			March 31,
		2014			2015
	Land	$	311,773		$	317,681
	Buildings and leasehold improvements	331,761			347,178
	Equipment	289,841			297,550
	Construction in progress	4,226			11,660
	Total property and equipment	937,601			974,069
	Less: accumulated depreciation	(32,136		)	(46,309		)
	Property and equipment, net	$	905,465		$	927,760

Goodwill_and_Other_Intangible_

Goodwill and Other Intangible Assets	3 Months Ended
	Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Other Intangible Assets	Goodwill and Other Intangible Assets
	Goodwill is not amortized, but is tested annually for impairment, or more frequently if events and circumstances indicate that the asset might be impaired. The annual impairment test is performed as of the first day of the fourth quarter of the fiscal year. At December 31, 2014 and March 31, 2015, we had $863.5 million and $864.1 million of goodwill recorded in conjunction with past business combinations. The 2014 impairment analysis indicated no impairment in goodwill. As of March 31, 2015, we evaluated potential impairment indicators and we believe no indicators of impairment occurred during the first quarter of 2015, and we believe the assumptions used in the analysis performed in 2014 are still relevant and indicative of our current operating environment. As a result, no impairment was recorded to goodwill during the first three months of 2015.
	The Partnership has indefinite-lived intangible assets recorded that are not amortized. The indefinite-lived assets consist of tradenames and franchise rights. Tradenames and franchise rights relate to our retail segment and were determined to be indefinite lived intangibles and as such, are not amortized.
	In accordance with ASC 350 Intangibles-Goodwill and Other, the Partnership has definite-lived intangible assets recorded that are amortized. The definite-lived assets consist of supply agreements, customer relations, favorable leasehold arrangements, non-competes, 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. Customer relations and supply agreements are being amortized over a weighted average period of approximately five to 20 years. Favorable leasehold arrangements are being amortized over an average period of approximately 15 years. Non-competition agreements are being amortized over the terms of the respective agreements. Loan origination costs are amortized over the life of the underlying debt as an increase to interest expense.
	We evaluate the estimated benefit periods and recoverability of other intangible assets when facts and circumstances indicate that the lives may not be appropriate and/or the carrying values of the assets may not be recoverable. If the carrying value is not recoverable, impairment is measured as the amount by which the carrying value exceeds its estimated fair value.
	The following table presents the gross carrying amount and accumulated amortization for each major class of intangible assets, excluding goodwill (in thousands):
		December 31, 2014						March 31, 2015
		Gross		Accumulated		Net Book Value		Gross		Accumulated		Net Book Value
		Carrying		Amortization				Carrying		Amortization
		Amount						Amount
	Indefinite-lived
	Tradenames	$	8,937	$	—	$	8,937	$	8,937	$	—	$	8,937
	Franchise rights	329		—		329		329		—		329
	Finite-lived
	Customer relations including supply agreements	176,997		25,081		151,916		177,742		27,941		149,801
	Favorable leasehold arrangements, net	2,810		140		2,670		3,074		423		2,651
	Loan origination costs	7,611		381		7,230		7,624		761		6,863
	Other intangibles	1,309		283		1,026		1,337		339		998
	Intangible assets, net	$	197,993	$	25,885	$	172,108	$	199,043	$	29,464	$	169,579

Accrued_Expenses_and_Other_Cur

Accrued Expenses and Other Current Liabilities (Notes)	3 Months Ended
	Mar. 31, 2015
Accrued Expenses and Other Current Liabilities [Abstract]
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]	Accrued Expenses and Other Current Liabilities
	Current accrued expenses and other current liabilities consisted of the following (in thousands):
		December 31,		March 31,
		2014		2015
	Wage and other employee-related accrued expenses	$	6,230	$	4,454
	Franchise agreement termination accrual	4,579		4,579
	Accrued tax expense	18,326		23,785
	Deposits and other	12,746		12,713
	Total	$	41,881	$	45,531

LongTerm_Debt

Long-Term Debt	3 Months Ended
	Mar. 31, 2015
Debt Disclosure [Abstract]
Long-Term Debt	Long-Term Debt
	Long-term debt consisted of the following (in thousands):
		December 31,		March 31,
		2014		2015
	Sale leaseback financing obligation	$	126,643	$	125,253
	Senior term loan on Uphoff properties ("VIE Debt", see Note 4)	56,452		55,904
	2014 Revolver, bearing interest at Prime or LIBOR plus an applicable margin	683,378		684,775
	Notes payable, bearing interest at 6% and 4%	3,552		3,543
	Capital lease obligations	493		461
	Total debt	870,518		869,936
	Less: current maturities	13,757		13,749
	Long-term debt, net of current maturities	$	856,761	$	856,187
	Revolving Credit Agreements
	On September 25, 2014, we entered into a new $1.25 billion revolving credit facility (the "2014 Revolver") with a syndicate of banks expiring September 25, 2019 (which date may be extended in accordance with the terms of the credit agreement). The 2014 Revolver includes an accordion feature thus providing flexibility to increase the facility by an additional $250 million, subject to certain conditions. See Note 19 for further discussion of our 2014 Revolver accordion. Borrowings under the 2014 Revolver were used to repay and cancel the $400 million revolving credit agreement (the “2012 Revolver”) entered into in connection with the IPO. Effective October 7, 2014 in connection with the acquisition of MACS, we entered into a Specified Acquisition period, as further defined in the 2014 Revolver credit agreement, in which our leverage ratio compliance requirements were adjusted upward. This Specified Acquisition period ended on December 31, 2014.
	As of March 31, 2015, the balance on the 2014 Revolver was $684.8 million, and $11.8 million in standby letters of credit were outstanding. The unused availability on the 2014 Revolver at March 31, 2015 was $553.4 million. The Partnership was in compliance with all financial covenants at March 31, 2015.
	Guaranty by Susser of Term Loan and 2012 / 2014 Revolver
	Susser entered into a Guaranty of Collection (the “Guaranty”) in connection with the Term Loan and the 2012 Revolver, which was transferred to the 2014 Revolver. Pursuant to the Guaranty, Susser guarantees the collection of (i) the principal amount outstanding under the Term Loan and (ii) the 2012 Revolver and 2014 Revolver. Susser's obligation under the Guaranty is limited to 180.7 million. Susser is not required to make payments under the Guaranty unless and until (a) the Partnership has failed to make a payment on the Term Loan or the 2012 and 2014 Revolvers, (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, Susser entered into a Reimbursement Agreement with PropCo, whereby Susser is obligated to reimburse PropCo for any amounts paid by PropCo under the guaranty of the 2012 and 2014 Revolvers executed by our subsidiaries.  Susser's exposure under this reimbursement agreement is limited, when aggregated with its obligation under the Guaranty, to 180.7 million.
	Variable Interest Entity Debt
	Our consolidated VIE (resulting from the MACS acquisition) has a senior term loan ("VIE Debt"), collateralized by certain real and personal properties of the consolidated variable interest entity. The VIE Debt bears interest at LIBOR plus 3.75%, with a floor of 4.5%. As of March 31, 2015, the interest rate was 4.5% and the balance outstanding was $33.7 million. The VIE Debt principal and interest is repayable in equal monthly installments over a 20 year period and includes the right to prepay all outstanding principal at any time, with a penalty of up to 3.0% depending on the date of repayment.
	The remaining VIE debt of approximately $22.2 million consists of loans collateralized by equipment and property. The average stated interest rate for these loans was approximately 5.4% as of March 31, 2015. The majority of the debt requires monthly principal and interest payments with maturities through 2034.
	Sale Leaseback Financing Obligation
	On April 4, 2013, MACS completed a sale leaseback transaction with two separate companies for 50 of its dealer operated sites. As MACS did not meet the criteria for sale leaseback accounting, this transaction was accounted for as a financing arrangement over the course of the lease agreement. The obligations mature in varying dates through 2033, require monthly interest and principal payments, and bear interest at 5.125%. The obligation related to this transaction is included in long-term debt and the balance outstanding as of March 31, 2015 was $125.3 million.
	Other Debt
	In August 2010 we entered into a mortgage note for an aggregate initial borrowing amount of 1.2 million. The balance outstanding at December 31, 2014 and March 31, 2015 was $1.1 million and $1.0 million, respectively. The mortgage note bears interest at a fixed rate of 6.0%.
	In September 2013, we assumed a 3.0 million term loan from Susser as part of the net asset transfer for equity as part of the acquisition of Gainesville Fuel, Inc. by Susser.  The 3.0 million term loan had an outstanding balance of 2.5 million as of each December 31, 2014 and 2.5 million 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 March 31, 2015, is estimated to be approximately $870.0 million, based on outstanding balances as of the end of the period using current interest rates for similar securities.
	Capital Lease Obligations
	Our capital lease obligations relate to vehicles and office equipment. The total cost of assets under capital leases was $1.4 million with accumulated depreciation of $1.2 million at each December 31, 2014 and March 31, 2015, respectively.

Fair_Value_Measurements_Notes

Fair Value Measurements (Notes)	3 Months Ended
	Mar. 31, 2015
Fair Value Disclosures [Abstract]
Fair Value, Measurement Inputs, Disclosure [Text Block]	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 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. There were none outstanding as of December 31, 2014 nor March 31, 2015.

Commitments_And_Contingencies

Commitments And Contingencies	3 Months Ended
	Mar. 31, 2015
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 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 (in thousands):
		Three Months Ended
		March 31,		March 31,
		2014		2015
		Predecessor		Successor
	Cash rent:
	Store base rent	$	196	$	4,033
	Equipment rent	48		309
	Total cash rent	244		4,342
	Non-cash rent:
	Straight-line rent	5		(231		)
	Net rent expense	$	249	$	4,111
	Equipment rent consists primarily of store equipment and vehicles.

Interest_Expense_And_Interest_

Interest Expense And Interest Income	3 Months Ended
	Mar. 31, 2015
Interest Income (Expense), Net [Abstract]
Interest Expense and Interest Income	Interest Expense and Interest Income
	The components of net interest expense are as follows (in thousands):
		Three Months Ended
		March 31,			March 31,
		2014			2015
		Predecessor			Successor
	Interest expense (1)	$	1,429		$	7,885
	Amortization of loan costs	96			381
	Interest income	(23		)	(69		)
	Interest expense, net	$	1,502		$	8,197
	(1) Interest expense related to the VIE is approximately $2.4 million for the three months ended March 31, 2015.

Income_Tax

Income Tax	3 Months Ended
	Mar. 31, 2015
Income Tax Disclosure [Abstract]
Income Tax	Income Tax
	As a partnership, we are generally not subject to state and federal income 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 generally includable in the federal and state income tax returns of each unitholder.
	As a publicly traded partnership, we are subject to a statutory requirement that our "qualifying income" (as defined by the Internal Revenue Code, related Treasury Regulations and IRS pronouncements) exceed 90% of our total gross income, determined on a calendar year basis. If our qualifying income does not meet this statutory requirement, all of our activity would be taxed as a corporation for federal and state income tax purposes. For the year ended December 31, 2014 and the three months ended March 31, 2015, our qualifying income met the statutory requirements.
	To meet the statutory requirements for qualifying income, we conduct certain activities that do not produce qualifying income through corporate subsidiaries. Historically, our effective tax rate differed from the statutory rate primarily due to partnership earnings that are not subject to U.S. federal and most state income taxes at the partnership level. The completion of the MACS and Aloha acquisitions (see Note 3) significantly increased the activities conducted through corporate subsidiaries. A reconciliation of income tax expense (benefit) at the U.S. statutory rate to the income tax expense (benefit) attributable to continuing operations for the three months ended March 31, 2014 and 2015 is as follows (in thousands, except for tax rate percentages):
		Three Months Ended
		March 31, 2014					March 31, 2015
		Predecessor					Successor
	Tax at statutory federal rate	$	3,549		35	%	$	6,562		35	%
	Partnership earnings not subject to tax	(3,610		)	(35.6	)%	(4,824		)	(25.7	)%
	State and local tax, net of federal benefit	68			0.7	%	(908		)	(4.9	)%
	Net income tax expense	$	7		0.1	%	$	830		4.4	%
	The increase in the effective tax rate for the three months ended March 31, 2015 was primarily due to an increase in activity subject to corporate taxes due to the MACS and Aloha acquisitions. Additionally, the MACS and Aloha acquisitions created additional state income tax due to new corporate state tax filing requirements in Georgia, Maryland, Tennessee, Virginia and Hawaii.

Partners_Capital_Notes

Partners' Capital (Notes)	3 Months Ended
	Mar. 31, 2015
Equity [Abstract]
Partners' Capital	Partners' Capital
	As of March 31, 2015, ETP owned 4,062,848 common units and 10,939,436 subordinated units, which together constitute a 42.8% ownership interest in us. As of March 31, 2015, the public owned 20,036,329 common 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 ETP (prior to the ETP Merger, Susser).
	The calculation of net income allocated to the partners is as follows (in thousands, except per unit amounts):
	Attributable to Common Units
		Three Months Ended
		31-Mar-14				31-Mar-15
		Predecessor				Successor
	Distributions (a)	$	5,535			$	16,057
	Distributions in excess of income	(450		)		(5,525		)
	Limited partners' interest in net income	$	5,085			$	10,532
	Attributable to Subordinated Units
		Three Months Ended
		31-Mar-14				31-Mar-15
		Predecessor				Successor
	Distributions (a)	$	5,491			$	7,056
	Distributions in excess of income	(444		)		(2,275		)
	Limited partners' interest in net income	$	5,047			$	4,781
	(a) Distributions declared per unit to unitholders as of record date	$0.50				$	0.645
	Incentive Distribution Rights
	The following table illustrates the percentage allocations of available cash from operating surplus between the unitholders and the holder of our IDRs based on the specified target distribution levels. The amounts set forth under “marginal percentage interest in distributions” are the percentage interests of our IDR holder and the common 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 our IDR holder 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 assume that there are no arrearages on common units. ETP has owned our IDRs since September 2014, prior to that date the IDRs were owned by Susser.
				Marginal percentage interest in distributions
		Total quarterly distribution per unit target amount		Unitholders		Holder of IDRs
	Minimum Quarterly Distribution	$0.44		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 summarizes the cash distributions paid or payable for 2015.
	Payment Date		Per Unit Distribution			Total Cash Distribution			Distribution to IDR Holders
						( in thousands)
	29-May-15		$	0.645		$	23,113		$	1,448
	27-Feb-15		$	0.6		$	21,023		$	891

EquityBased_Compensation

Equity-Based Compensation	3 Months Ended
	Mar. 31, 2015
Share-based Compensation [Abstract]
Share-Based Compensation	Unit-Based Compensation
	Unit-based compensation expense related to the Partnership that was included in our Consolidated Statements of Operations and Comprehensive Income was as follows (in thousands):
		Three Months Ended
		31-Mar-14				31-Mar-15
		Predecessor				Successor
	Phantom common units (1)	$	109			$	195
	Allocated expense from Parent (2)	598				—
	Total equity-based compensation expense	$	707			$	195
	(1) Excludes unit-based compensation expense related to units issued to non-employees.
	(2) Reflects expense previously allocated to us by Susser prior to the ETP Merger.
	Phantom Common Unit Awards
	Prior to the ETP Merger, there were phantom unit awards issued to certain directors and employees under the Sunoco LP 2012 Long-Term Incentive Plan (the "LTIP"). The fair value of each phantom unit on the grant date was equal to the market price of our common unit on that date reduced by the present value of estimated dividends over the vesting period, since the phantom units did not receive dividends until vested. The estimated fair value of our phantom units was amortized over the vesting period using the straight-line method. Non-employee director awards vested over a one-to-three-year period and employee awards vest ratably over a two-to-five-year service period. Concurrent with the ETP Merger, all unvested phantom units vested and compensation cost of $0.4 million was recognized.
	Subsequent to the ETP Merger, phantom units were issued which also have the right to receive distributions prior to vesting. During the first quarter of 2015, 229,190 phantom units were issued. The units vest 60% after three years and 40% after five years. The fair value of these units is the market prices of our common units on the grant date, and is being amortized over the five-year vesting period using the straight-line method. Total unrecognized compensation cost related to our nonvested phantom units totaled $19.4 million as of March 31, 2015, which is expected to be recognized over a weighted average period of 3.5 years. The fair value of nonvested service phantom units outstanding as of March 31, 2015 totaled $22.1 million.
	A summary of our phantom unit award activity is set forth below:
		Number of Phantom Common Units		Weighted-Average Grant Date Fair Value
	Nonvested at January 1, 2014 (Predecessor)	36,963		$	21.66
	Granted	6,354		33.24
	Vested	(40,317	)	23.72
	Forfeited	(3,000	)	18.42
	Nonvested at August 31, 2014 (Predecessor)	—		—
	Granted	241,235		45.5
	Nonvested at December 31, 2014 (Successor)	241,235		45.5
	Granted	229,190		48.58
	Forfeited	(16,494	)	45.5
	Nonvested at March 31, 2015 (Successor)	453,931		$	48.69
	Cash Awards
	In January 2015, the Partnership granted 30,710 awards that are settled in cash. These awards do not have the right to receive distributions prior to vesting. The awards vest 100% after three years. Total unrecognized compensation cost related to our nonvested cash awards totaled $1.2 million as of March 31, 2015, which is expected to be recognized over a weighted average period of 2.7 years. The fair value of nonvested cash awards outstanding as of March 31, 2015 totaled $1.6 million.

Net_Income_per_Unit_Notes

Net Income per Unit (Notes)	3 Months Ended
	Mar. 31, 2015
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 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 any priority income allocations for incentive distributions and distributions on employee unit awards. 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 (in thousands, except units and per unit amounts):
		Three Months Ended
		31-Mar-14		31-Mar-15
		Predecessor		Successor
	Net income and comprehensive income	10,132		17,918
	Less: Net income and comprehensive income attributable to noncontrolling interest	—		846
	Net income and comprehensive income attributable to partners	10,132		17,072
	Less: Incentive distribution rights	—		1,449
	Less: Distributions on nonvested phantom unit awards	—		310
	Limited partners' interest in net income	$	10,132	$	15,313
	Weighted average limited partner units outstanding:
	Common - basic	11,017,361		24,099,177
	Common - equivalents	24,837		37,671
	Common - diluted	11,042,198		24,136,848
	Subordinated - basic and diluted	10,939,436		10,939,436
	Net income per limited partner unit:
	Common - basic and diluted	$	0.46	$	0.44
	Subordinated - basic and diluted	$	0.46	$	0.44

RelatedParty_Transactions

Related-Party Transactions	3 Months Ended
	Mar. 31, 2015
Related Party Transactions [Abstract]
Related-Party Transactions	Related-Party Transactions
	We entered into two long-term, fee-based commercial agreements with Susser effective upon our IPO, summarized as follows:
	•	Distribution Contract - a 10-year agreement under which we are the exclusive distributor of motor fuel to Susser's existing Stripes® convenience stores and independently operated consignment locations, and to all future sites purchased by the Partnership pursuant to the sale and leaseback option under the Omnibus Agreement (see below), 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 Susser 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 Susser will arrange for motor fuel to be delivered from our suppliers to our customers at rates consistent with those charged by Susser 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 Susser pursuant to which, among other things, we received a three-year option to purchase from Susser up to 75 of Susser's 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 we will be the exclusive distributor of motor fuel to such stores for a period of 10 years from the date of purchase. We also received a 10-year right to participate in acquisition opportunities with Susser, to the extent we and Susser are able to reach an agreement on terms, and the exclusive right to distribute motor fuel to certain of Susser's newly constructed convenience stores and independently operated consignment locations. The Omnibus Agreement also provides for certain indemnification obligations between Susser and the Partnership.
	Summary of Transactions
	Related party transactions with Susser and ETP for the three month periods ended March 31, 2014 and 2015 are as follows (in thousands except store count data):
		Three Months Ended
		31-Mar-14		31-Mar-15
		Predecessor		Successor
	Motor fuel sales to Susser	$	766,090	$	487,500
	Motor fuel gross profit from sales to Susser	8,367		9,082
	Bulk fuel purchases from ETP	—		12,796
	General and administrative expenses allocated, including equity-based compensation	835		—
	Allocated cost of employees	3,414		3,011
	Distributions to Susser / ETP	5,307		9,055
	IDR distributions to Susser / ETP	—		891
	Transportation charges from Susser for delivery of motor fuel	13,257		14,519
	Purchase of stores from Susser	27,300		25,156
	Rental income from Susser	3,020		5,838
	# of stores purchased from Susser	7		6
	Additional affiliate activity related to the Consolidated Balance Sheets and Statements of Operations and Comprehensive Income are as follows:
	•	Net accounts receivable from Susser were $32.7 million and $28.5 million at December 31, 2014 and March 31, 2015, respectively, which are primarily related to motor fuel purchases from us.
	•	Net accounts receivable from ETP was $0.5 million and $0.9 million at December 31, 2014 and March 31, 2015, primarily for fuel incentives related to purchases of bulk fuel inventory.
	•	Net accounts payable to ETP was $3.1 million and $2.6 million as of December 31, 2014 and March 31, 2015, attributable to operational expenses and fuel pipeline purchases.
	•	As of December 31, 2014 and March 31, 2015, we had $3.5 million and $4.2 million of receivables related to agreements with entities controlled by the Uphoff Unitholders (see Note 4).

Subsequent_Event_Notes

Subsequent Event (Notes)	3 Months Ended
	Mar. 31, 2015
Subsequent Events [Abstract]
Subsequent Events [Text Block]	Subsequent Events
	On April 1, 2015, the Partnership completed the previously announced acquisition contemplated by the Contribution Agreement dated as of March 23, 2015 (the “Contribution Agreement”) by and among the Partnership, Sunoco, LLC ("Sunoco LLC"), ETP Retail Holdings, LLC (“ETP Retail”) and ETP. Pursuant to the terms of the Contribution Agreement, the Partnership acquired from ETP Retail 31.58% of the issued and outstanding membership interests in Sunoco LLC (the “Membership Interests”), which Membership Interests were subsequently assigned by the Partnership to SPOC. Pursuant to the terms of the Contribution Agreement, ETP guaranteed all of the obligations of ETP Retail under the Contribution Agreement.
	Subject to the terms and conditions of the Contribution Agreement, upon the closing of the Transaction the Partnership paid ETP Retail approximately $775.0 million in cash (the “Cash Consideration”) and issued to ETP Retail approximately $40.8 million of common units (“Common Units”) representing limited partner interests of the Partnership, based on the five day volume weighted average price of the Partnership’s common units as of March 20, 2015 (collectively with the Cash Consideration, the “Contribution Consideration”). The Cash Consideration was financed through the issuance by the Partnership and its wholly owned subsidiary, Sunoco Finance Corp. (“SUN Finance” and, together with the Partnership, the “Issuers”) of 6.375% Senior Notes due 2023 (the “Notes”) on April 1, 2015. The Common Units issued to ETP Retail as part of the Contribution Consideration were issued and sold in a private transaction exempt from registration under Section 4(a)(2) of the Securities Act of 1933, as amended (the “Securities Act”).
	On April 10, 2015, the Partnership entered into a First Amendment to Credit Agreement and Increase Agreement (the “First Amendment”) with the lenders party thereto and Bank of America, N.A., in its capacity as administrative agent and collateral agent (the “Administrative Agent”) pursuant to which the lenders thereto severally agreed to (i) provide $250 million in aggregate incremental commitments under the Partnership’s 2014 Revolver provided pursuant to the Credit Agreement, dated as of September 25, 2014 (as amended, supplemented and modified, the “Credit Agreement”), by and among the Partnership, the several banks and other financial institutions party thereto and the Administrative Agent and (ii) make certain amendments to the Credit Agreement as described in the First Amendment. After giving effect to the First Amendment, the Credit Agreement permits the Partnership to borrow up to $1.5 billion on a revolving credit basis.

Summary_of_Significant_Account1

Summary of Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2015
Accounting Policies [Abstract]
Segment Reporting, Policy [Policy Text Block]	Segment Reporting. Beginning with the acquisition of MACS in 2014, we operate our business in two primary segments, both of which are included as reportable segments. Our retail segment operates convenience stores selling a variety of merchandise, food items, services and motor fuel. Our wholesale segment sells motor fuel to our retail segment and external customers. During the first quarter of 2015, we elected to allocate the revenue and costs previously reported in "All Other" to each segment based on the way our Chief Operating Decision Maker ("CODM") measures segment performance (see Note 17).
	As of March 31, 2015, there were no other changes in significant accounting policies from those described in the December 31, 2014 audited consolidated financial statements.
New Accounting Pronouncements	FASB ASU No. 2015-03. In April 2015, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2015-03, "Interest - Imputation of Interest - (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs." Debt issuance costs related to a recognized debt liability shall be presented in the balance sheet as a direct deduction from the carrying amount of that debt liability, consistent with debt discounts. The recognition and measurement guidance for debt issuance costs are not affected by the amendments in this ASU. The amendments in this ASU are effective for financial statements issued with fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. The ASU requires retrospective application. We do not anticipate that the adoption of this ASU will have a material impact on the presentation of our financial statements.
	FASB ASU No. 2015-05. In April 2015, the FASB issued ASU No. 2015-05 "Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Customer's Accounting for Fees Paid in a Cloud Computing Arrangement." The amendments in this ASU provide guidance to customers about whether a cloud computing arrangement includes a software license. If a cloud computing arrangement includes a software license, then the customer should account for the software license element of the arrangement consistent with the acquisition of other software licenses. If a cloud computing arrangement does not include a software license, the customer should account for the arrangement as a service contract. The guidance will not change GAAP for a customer’s accounting for service contracts. The amendments in this ASU are effective for financial statements issued with fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. We do not anticipate that the adoption of this ASU will have a material impact on the presentation of our financial statements.
	FASB ASU No. 2015-06. In April 2015, the FASB issued ASU No. 2015-06 "Earnings Per Share (Topic 260): Effects on Historical Earnings per Unit of Master Limited Partnership Dropdown Transactions (a consensus of the FASB Emerging Issues Task Force ("EITF")." The amendments in this ASU specify that for purposes of calculating historical earnings per unit under the two-class method, the earnings (losses) of a transferred business before the date of a dropdown transaction should be allocated entirely to the general partner. In that circumstance, the previously reported earnings per unit of the limited partners (which is typically the earnings per unit measure presented in the financial statements) would not change as a result of the dropdown transaction. Qualitative disclosures about how the rights to the earnings (losses) differ before and after the dropdown transaction occurs for purposes of computing earnings per unit under the two-class method also are required. The amendments in this ASU are effective for financial statements issued with fiscal years beginning after December 15, 2015, and interim periods within those fiscal years. We currently are in compliance with the amendments in this ASU.

Merger_and_Acquisitions_Tables

Merger and Acquisitions (Tables)	3 Months Ended
	Mar. 31, 2015
Business Combinations [Abstract]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	The following table summarizes the preliminary allocation of the assets and liabilities as of the date presented (in thousands):
		16-Dec-14
	Current assets	$	67,490
	Property and equipment	99,292
	Goodwill	155,438
	Intangible assets	10,686
	Other noncurrent assets	636
	Current liabilities	(20,464		)
	Other noncurrent liabilities	(33,095		)
	Total consideration	279,983
	Cash acquired	(30,597		)
	Contingent consideration	(12,979		)
	Total cash consideration, net of cash acquired and contingent consideration	$	236,407
	The following table summarizes the "push down" accounting allocation to our assets and liabilities as of the date presented (in thousands):
		31-Aug-14
	Current assets	$	171,434
	Property and equipment	272,930
	Goodwill	590,042
	Intangible assets	70,473
	Other noncurrent assets	811
	Current liabilities	(154,617		)
	Other noncurrent liabilities	(255,289		)
	Net assets	$	695,784
	The following table summarizes the preliminary recording of the assets and liabilities at their respective carrying values, including the initial tax accounting related to the transaction (in thousands):
		31-Aug-14
	Current assets	$	96,749
	Property and equipment	463,772
	Goodwill	118,610
	Intangible assets	90,676
	Other noncurrent assets	48,913
	Current liabilities	(45,151		)
	Other noncurrent liabilities	(186,661		)
	Net assets	586,908
	Net deemed contribution	(21,095		)
	Cash acquired	(60,798		)
	Total cash consideration, net of cash acquired	$	505,015

Variable_Interest_Entity_Table

Variable Interest Entity (Tables)	3 Months Ended
	Mar. 31, 2015
Noncontrolling Interest [Abstract]
Schedule of Variable Interest Entities [Table Text Block]	The assets and liabilities of the VIEs consist of the following (in thousands):
		December 31, 2014		March 31,
				2015
	Receivables from affiliates	$	3,484	$	4,173
	Property and equipment, net	$	45,340	$	44,947
	Other noncurrent assets	$	3,665	$	3,665
	Accounts payable and accrued liabilities	$	490	$	490
	Long-term debt, including current maturities of $8,422 at December 31, 2014 and $8,389 at March 31, 2015 (see Note 10)	$	56,451	$	55,903
	Other noncurrent liabilities	$	1,190	$	1,190

Accounts_Receivable_Tables

Accounts Receivable (Tables)	3 Months Ended
	Mar. 31, 2015
Accounts Receivable, Net [Abstract]
Schedule of Accounts Receivable	Accounts receivable, excluding receivables from affiliates, consisted of the following (in thousands):
		December 31,			March 31,
		2014			2015
	Accounts receivable, trade	$	56,006		$	56,987
	Credit card receivables	3,681			3,814
	Vendor receivables for rebates, branding, and other	2,820			3,157
	Other receivables	2,795			3,147
	Allowance for doubtful accounts	(1,220		)	(1,401		)
	Accounts receivable, net	$	64,082		$	65,704

Inventories_Tables

Inventories (Tables)	3 Months Ended
	Mar. 31, 2015
Inventory Disclosure [Abstract]
Schedule of Inventories	Inventories consisted of the following (in thousands):
		December 31,		March 31,
		2014		2015
	Fuel-retail	$	5,062	$	4,093
	Fuel-other wholesale	26,266		34,104
	Fuel-consignment	4,975		1,745
	Merchandise	11,503		11,817
	Other	840		924
	Inventories, net	$	48,646	$	52,683

Property_And_Equipment_Tables

Property And Equipment (Tables)	3 Months Ended
	Mar. 31, 2015
Property, Plant and Equipment [Abstract]
Schedule of Property and Equipment	Property and equipment consisted of the following (in thousands):
		December 31,			March 31,
		2014			2015
	Land	$	311,773		$	317,681
	Buildings and leasehold improvements	331,761			347,178
	Equipment	289,841			297,550
	Construction in progress	4,226			11,660
	Total property and equipment	937,601			974,069
	Less: accumulated depreciation	(32,136		)	(46,309		)
	Property and equipment, net	$	905,465		$	927,760

Goodwill_and_Other_Intangible_1

Goodwill and Other Intangible Assets (Tables)	3 Months Ended
	Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
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 (in thousands):
		December 31, 2014						March 31, 2015
		Gross		Accumulated		Net Book Value		Gross		Accumulated		Net Book Value
		Carrying		Amortization				Carrying		Amortization
		Amount						Amount
	Indefinite-lived
	Tradenames	$	8,937	$	—	$	8,937	$	8,937	$	—	$	8,937
	Franchise rights	329		—		329		329		—		329
	Finite-lived
	Customer relations including supply agreements	176,997		25,081		151,916		177,742		27,941		149,801
	Favorable leasehold arrangements, net	2,810		140		2,670		3,074		423		2,651
	Loan origination costs	7,611		381		7,230		7,624		761		6,863
	Other intangibles	1,309		283		1,026		1,337		339		998
	Intangible assets, net	$	197,993	$	25,885	$	172,108	$	199,043	$	29,464	$	169,579

Accrued_Expenses_and_Other_Cur1

Accrued Expenses and Other Current Liabilities (Tables)	3 Months Ended
	Mar. 31, 2015
Accrued Expenses and Other Current Liabilities [Abstract]
Schedule of Accrued Liabilities [Table Text Block]	Current accrued expenses and other current liabilities consisted of the following (in thousands):
		December 31,		March 31,
		2014		2015
	Wage and other employee-related accrued expenses	$	6,230	$	4,454
	Franchise agreement termination accrual	4,579		4,579
	Accrued tax expense	18,326		23,785
	Deposits and other	12,746		12,713
	Total	$	41,881	$	45,531

LongTerm_Debt_Tables

Long-Term Debt (Tables)	3 Months Ended
	Mar. 31, 2015
Debt Disclosure [Abstract]
Schedule of Long-term Debt	Long-term debt consisted of the following (in thousands):
		December 31,		March 31,
		2014		2015
	Sale leaseback financing obligation	$	126,643	$	125,253
	Senior term loan on Uphoff properties ("VIE Debt", see Note 4)	56,452		55,904
	2014 Revolver, bearing interest at Prime or LIBOR plus an applicable margin	683,378		684,775
	Notes payable, bearing interest at 6% and 4%	3,552		3,543
	Capital lease obligations	493		461
	Total debt	870,518		869,936
	Less: current maturities	13,757		13,749
	Long-term debt, net of current maturities	$	856,761	$	856,187

Commitments_And_Contingencies_

Commitments And Contingencies (Tables)	3 Months Ended
	Mar. 31, 2015
Leases [Abstract]
Schedule of Rent Expense	The components of net rent expense are as follows (in thousands):
		Three Months Ended
		March 31,		March 31,
		2014		2015
		Predecessor		Successor
	Cash rent:
	Store base rent	$	196	$	4,033
	Equipment rent	48		309
	Total cash rent	244		4,342
	Non-cash rent:
	Straight-line rent	5		(231		)
	Net rent expense	$	249	$	4,111

Interest_Expense_And_Interest_1

Interest Expense And Interest Income (Tables)	3 Months Ended
	Mar. 31, 2015
Interest Income (Expense), Net [Abstract]
Schedule of Interest Expense and Interest Income	The components of net interest expense are as follows (in thousands):
		Three Months Ended
		March 31,			March 31,
		2014			2015
		Predecessor			Successor
	Interest expense (1)	$	1,429		$	7,885
	Amortization of loan costs	96			381
	Interest income	(23		)	(69		)
	Interest expense, net	$	1,502		$	8,197
	(1) Interest expense related to the VIE is approximately $2.4 million for the three months ended March 31, 2015.

Income_Tax_Schedule_of_Effecti

Income Tax Schedule of Effective Income Tax Reconciliation (Tables)	3 Months Ended
	Mar. 31, 2015
Income Tax Contingency [Line Items]
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	A reconciliation of income tax expense (benefit) at the U.S. statutory rate to the income tax expense (benefit) attributable to continuing operations for the three months ended March 31, 2014 and 2015 is as follows (in thousands, except for tax rate percentages):
		Three Months Ended
		March 31, 2014					March 31, 2015
		Predecessor					Successor
	Tax at statutory federal rate	$	3,549		35	%	$	6,562		35	%
	Partnership earnings not subject to tax	(3,610		)	(35.6	)%	(4,824		)	(25.7	)%
	State and local tax, net of federal benefit	68			0.7	%	(908		)	(4.9	)%
	Net income tax expense	$	7		0.1	%	$	830		4.4	%

Partners_Capital_Tables

Partners' Capital (Tables)	3 Months Ended
	Mar. 31, 2015
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
		Three Months Ended
		31-Mar-14				31-Mar-15
		Predecessor				Successor
	Distributions (a)	$	5,535			$	16,057
	Distributions in excess of income	(450		)		(5,525		)
	Limited partners' interest in net income	$	5,085			$	10,532
	Attributable to Subordinated Units
		Three Months Ended
		31-Mar-14				31-Mar-15
		Predecessor				Successor
	Distributions (a)	$	5,491			$	7,056
	Distributions in excess of income	(444		)		(2,275		)
	Limited partners' interest in net income	$	5,047			$	4,781
	(a) Distributions declared per unit to unitholders as of record date	$0.50				$	0.645
Schedule of Incentive Distribution Rights to Limited Partners
				Marginal percentage interest in distributions
		Total quarterly distribution per unit target amount		Unitholders		Holder of IDRs
	Minimum Quarterly Distribution	$0.44		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 [Table Text Block]	The following table summarizes the cash distributions paid or payable for 2015.
	Payment Date		Per Unit Distribution			Total Cash Distribution			Distribution to IDR Holders
						( in thousands)
	29-May-15		$	0.645		$	23,113		$	1,448
	27-Feb-15		$	0.6		$	21,023		$	891

EquityBased_Compensation_Table

Equity-Based Compensation (Tables)	3 Months Ended
	Mar. 31, 2015
Share-based Compensation [Abstract]
Schedule of Equity Based Compensation Expense	Unit-based compensation expense related to the Partnership that was included in our Consolidated Statements of Operations and Comprehensive Income was as follows (in thousands):
		Three Months Ended
		31-Mar-14				31-Mar-15
		Predecessor				Successor
	Phantom common units (1)	$	109			$	195
	Allocated expense from Parent (2)	598				—
	Total equity-based compensation expense	$	707			$	195
	(1) Excludes unit-based compensation expense related to units issued to non-employees.
	(2) Reflects expense previously allocated to us by Susser prior to the ETP Merger.
Schedule of Nonvested Share Activity	A summary of our phantom unit award activity is set forth below:
		Number of Phantom Common Units		Weighted-Average Grant Date Fair Value
	Nonvested at January 1, 2014 (Predecessor)	36,963		$	21.66
	Granted	6,354		33.24
	Vested	(40,317	)	23.72
	Forfeited	(3,000	)	18.42
	Nonvested at August 31, 2014 (Predecessor)	—		—
	Granted	241,235		45.5
	Nonvested at December 31, 2014 (Successor)	241,235		45.5
	Granted	229,190		48.58
	Forfeited	(16,494	)	45.5
	Nonvested at March 31, 2015 (Successor)	453,931		$	48.69

Net_Income_per_Unit_Tables

Net Income per Unit (Tables)	3 Months Ended
	Mar. 31, 2015
Net Income Per Unit [Abstract]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	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 (in thousands, except units and per unit amounts):
		Three Months Ended
		31-Mar-14		31-Mar-15
		Predecessor		Successor
	Net income and comprehensive income	10,132		17,918
	Less: Net income and comprehensive income attributable to noncontrolling interest	—		846
	Net income and comprehensive income attributable to partners	10,132		17,072
	Less: Incentive distribution rights	—		1,449
	Less: Distributions on nonvested phantom unit awards	—		310
	Limited partners' interest in net income	$	10,132	$	15,313
	Weighted average limited partner units outstanding:
	Common - basic	11,017,361		24,099,177
	Common - equivalents	24,837		37,671
	Common - diluted	11,042,198		24,136,848
	Subordinated - basic and diluted	10,939,436		10,939,436
	Net income per limited partner unit:
	Common - basic and diluted	$	0.46	$	0.44
	Subordinated - basic and diluted	$	0.46	$	0.44

Organization_and_Principles_of1

Organization and Principles of Consolidation (Details)	3 Months Ended	4 Months Ended
	Dec. 31, 2012	Dec. 31, 2014	Mar. 31, 2015	Aug. 31, 2014
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Units sold in IPO	10,925,000
Parent Company [Member]
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Subsidiary or Equity Method Investee, Cumulative Percentage Ownership after All Transactions		100.00%
Stock Issued During Period, Shares, New Issues		11,000,000
Ownership Percentage			42.80%	50.10%

Merger_and_Acquisitions_Detail

Merger and Acquisitions (Details) (USD $)	0 Months Ended	1 Months Ended
	Dec. 31, 2014	Oct. 27, 2014	Aug. 31, 2014	Dec. 16, 2014	Oct. 01, 2014
				site	site
ETP Merger [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets			$171,434,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment			272,930,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Goodwill			590,042,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill			70,473,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets			811,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities			-154,617,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities			-255,289,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net			695,784,000
Aloha Petroleum, Ltd [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Gross	267,000,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets				67,490,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment				99,292,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Goodwill				155,438,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill				10,686,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets				636,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities				-20,464,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities				-33,095,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net				279,983,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents				-30,597,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net, Net of Cash Received				-236,407,000
Number of Fuel Storage Terminals				6
Number of Fuel Branded Stations				100
Business Combination, Contingent Consideration, Liability				-12,979,000
Business Combination, Separately Recognized Transactions, Additional Disclosures, Acquisition Costs				2,800,000
Escrow Deposit	2,100,000
MACS [Member]
Business Acquisition [Line Items]
Significant Acquisitions and Disposals, Acquisition Costs or Sale Proceeds					768,000,000
Limited Partners' Capital Account, Units Issued					3,983,540
Payments to Acquire Businesses, Gross		566,000,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets			96,749,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment			463,772,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Goodwill			118,610,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill			90,676,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets			48,913,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities			-45,151,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities			-186,661,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net			586,908,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents			-60,798,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net, Net of Cash Received			505,015,000
Number of Stores					100
Dealer-Operated And Cosignment Sites					200
Deemed contribution [Member] | MACS [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets			($21,095,000)

Variable_Interest_Entity_Detai

Variable Interest Entity (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
	site
Variable Interest Entity [Line Items]
Number of Sites from Variable Interest Entities	35
Total Debt Assumption Rights of Variable Interest Entities	$54,300,000
Receivables from affiliates	33,511,000	36,716,000
Property, Plant and Equipment, Net	927,760,000	905,465,000
Other noncurrent assets (MACS: $3,665 at December 31, 2014 and March 31, 2015)	16,089,000	16,416,000
Other Liabilities, Noncurrent	49,396,000	49,306,000
Gross Purchase Option	20,000,000
Variable Interest Entity, Primary Beneficiary [Member]
Variable Interest Entity [Line Items]
Receivables from affiliates	4,173,000	3,484,000
Property, Plant and Equipment, Net	44,947,000	45,340,000
Other noncurrent assets (MACS: $3,665 at December 31, 2014 and March 31, 2015)	3,665,000	3,665,000
Accounts Payable and Accrued Liabilities	0	0
Long-term Debt and Capital Lease Obligations, Including Current Maturities	55,903,000	56,451,000
Other Liabilities, Noncurrent	$1,190,000	$1,190,000

Accounts_Receivable_Details

Accounts Receivable (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for doubtful accounts	($1,401)	($1,220)
Accounts receivable, net	65,704	64,082
Receivables from affiliates	33,511	36,716
Trade Accounts Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, gross, current	56,987	56,006
Credit Card Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, gross, current	3,814	3,681
Vendor receivables for rebates, branding and other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, gross, current	3,157	2,820
Other Receivables [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, gross, current	3,147	2,795
Affiliated Entity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Receivables from affiliates	$28,500	$32,700

Inventories_Details

Inventories (Details) (USD $)	3 Months Ended	12 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Schedule Of Inventory [Line Items]
Inventory Adjustments	$100,000	$7,200,000
Fuel-retail	1,745,000	4,975,000
Retail Related Inventory, Merchandise	11,817,000	11,503,000
Fuel Inventory, Retail, Gross	4,093,000	5,062,000
Fuel-other wholesale	34,104,000	26,266,000
Other	924,000	840,000
Inventories, net	52,683,000	48,646,000
Inventory Write-down	2,000,000	13,600,000
Successor [Member]
Schedule Of Inventory [Line Items]
Inventory Write-down	$2,000,000

Property_And_Equipment_Details

Property And Equipment (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Property, Plant and Equipment [Line Items]
Total property and equipment	$974,069	$937,601
Accumulated depreciation	-46,309	-32,136
Property and equipment, net	927,760	905,465
Land [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	317,681	311,773
Buildings and leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	347,178	331,761
Equipment [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	297,550	289,841
Construction in progress [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	$11,660	$4,226

Goodwill_and_Other_Intangible_2

Goodwill and Other Intangible Assets (Intangible Assets) (Details) (USD $)	12 Months Ended
In Thousands, unless otherwise specified	Dec. 31, 2014	Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$863,458	$864,088
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Finite-lived intangible assets, Gross carrying amount	197,993	199,043
Finite-lived intangible assets, Accumulated amortization	25,885	29,464
Intangible assets, net	172,108	169,579
Supply agreements [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Finite-lived intangible assets, Gross carrying amount	176,997	177,742
Finite-lived intangible assets, Accumulated amortization	25,081	27,941
Finite-lived intangible assets, Net	151,916	149,801
(Unfavorable) favorable leasehold arrangements, net [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Average amortization period	15 years
Finite-lived intangible assets, Gross carrying amount	2,810	3,074
Finite-lived intangible assets, Accumulated amortization	140	423
Finite-lived intangible assets, Net	2,670	2,651
Loan origination commitments [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Finite-lived intangible assets, Gross carrying amount	7,611	7,624
Finite-lived intangible assets, Accumulated amortization	381	761
Finite-lived intangible assets, Net	7,230	6,863
Other [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Finite-lived intangible assets, Gross carrying amount	1,309	1,337
Finite-lived intangible assets, Accumulated amortization	283	339
Finite-lived intangible assets, Net	1,026	998
Franchise Rights [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Other Indefinite-lived Intangible Assets	329	329
Trade Names [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Other Indefinite-lived Intangible Assets	$8,937	$8,937
Minimum [Member] | Supply agreements [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Average amortization period	5 years
Maximum [Member] | Supply agreements [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Average amortization period	20 years

Accrued_Expenses_and_Other_Cur2

Accrued Expenses and Other Current Liabilities (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
In Thousands, unless otherwise specified
Accrued Expenses and Other Current Liabilities [Line Items]
Employee-related Liabilities, Current	$4,454	$6,230
Liabilities Subject to Compromise, Early Contract Termination Fees	4,579	4,579
Accrued Income Taxes, Current	23,785	18,326
Other Accrued Liabilities, Current	12,713	12,746
Accrued Expenses And Other Current Liabilities	$45,531	$41,881

LongTerm_Debt_Details

Long-Term Debt (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
Sale leaseback financing obligation	$125,253,000	$126,643,000
Senior term loan on Uphoff properties (VIE Debt, see Note 4)	55,904,000	56,452,000
2014 Revolver, bearing interest at Prime or LIBOR plus an applicable margin	684,775,000	683,378,000
Notes payable, bearing interest at 6% and 4%	3,543,000	3,552,000
Capital lease obligations	0	0
Total debt	869,936,000	870,518,000
Less: Current maturities	13,749,000	13,757,000
Long-term debt, net of current maturities	$856,187,000	$856,761,000

LongTerm_Debt_Revolving_Credit

Long-Term Debt (Revolving Credit Agreement) (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
2014 Revolver, bearing interest at Prime or LIBOR plus an applicable margin	$684,775,000	$683,378,000
Revolving Credit Agreement [Member] | 2014 Revolver [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	1,250,000,000
Revolving line of credit	684,800,000
Line of Credit Facility, Additional Borrowing Capacity	250,000,000
Current borrowing capacity	553,400,000
Revolving Credit Agreement [Member] | 2014 Revolver [Member] | Standby Letters of Credit [Member]
Debt Instrument [Line Items]
Letters of Credit Outstanding, Amount	11,800,000
Predecessor [Member] | Revolving Credit Agreement [Member] | 2012 Revolver [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$400,000,000

LongTerm_Debt_Guaranty_of_Debt

Long-Term Debt (Guaranty of Debt) (Details) (Revolving Credit Facility and Term Loan [Member], Guaranty of Collection [Member], USD $)	Mar. 31, 2015
In Millions, unless otherwise specified
Revolving Credit Facility and Term Loan [Member] | Guaranty of Collection [Member]
Debt Instrument [Line Items]
Amount of debt guaranteed	$180.70

LongTerm_Debt_Other_Debt_Detai

Long-Term Debt (Other Debt) (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
Other Notes Payable, Noncurrent	$3,543,000	$3,552,000
Senior term loan on Uphoff properties (VIE Debt, see Note 4)	55,904,000	56,452,000
Debt at fair value	870,000,000
Notes Payable, Six Percent [Member] | Other Notes Payables [Member]
Debt Instrument [Line Items]
Face amount	1,200,000
Other Notes Payable, Noncurrent	1,000,000	1,100,000
Debt Instrument, Interest Rate, Stated Percentage	6.00%
Notes Payable, Four Percent [Member] | Other Notes Payables [Member]
Debt Instrument [Line Items]
Face amount	$3,000,000
Debt Instrument, Interest Rate, Stated Percentage	4.00%

LongTerm_Debt_Variable_Interes

Long-Term Debt Variable Interest Entity Debt (Details) (USD $)	3 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
Sale Leaseback Transaction, Imputed Interest Rate	5.13%
Sale Leaseback Transaction, Amount Due under Financing Arrangement	$125,253,000	$126,643,000
Other Notes Payable, Noncurrent	3,543,000	3,552,000
Senior term loan on Uphoff properties (VIE Debt, see Note 4)	55,904,000	56,452,000
Debt at fair value	870,000,000
Capital Leased Assets, Gross	1,400,000
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Accumulated Depreciation	1,200,000
Notes Payable - 6% [Member]
Debt Instrument [Line Items]
Variable Interest Entity, Consolidated, Long-Term Debt, Interest Rate, Percent	4.50%
Other Notes Payables [Member] | Notes Payable - 6% [Member]
Debt Instrument [Line Items]
Senior term loan on Uphoff properties (VIE Debt, see Note 4)	33,700,000
Other Notes Payables [Member] | Collateralized by equipment and property [Member]
Debt Instrument [Line Items]
Senior term loan on Uphoff properties (VIE Debt, see Note 4)	$22,200,000
Penalty [Member] | Notes Payable - 6% [Member]
Debt Instrument [Line Items]
Variable Interest Entity, Consolidated, Long-Term Debt, Interest Rate, Percent	3.00%

LongTerm_Debt_Sale_Leaseback_F

Long-Term Debt Sale Leaseback Financing Obligation (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
Debt Disclosure [Abstract]
Sale Leaseback Transaction, Imputed Interest Rate	5.13%
Sale leaseback financing obligation	$125,253	$126,643

Commitments_And_Contingencies_1

Commitments And Contingencies (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014
Minimum [Member]
Operating Leased Assets [Line Items]
Lease term	5 years
Maximum [Member]
Operating Leased Assets [Line Items]
Lease term	15 years
Predecessor [Member]
Operating Leased Assets [Line Items]
Store base rent		$196
Equipment rent		48
Operating Leases, Cash Rent Expense		244
Straight Line Rent		5
Net rent expense		249
Successor [Member]
Operating Leased Assets [Line Items]
Store base rent	4,033
Equipment rent	309
Operating Leases, Cash Rent Expense	4,342
Straight Line Rent	-231
Net rent expense	4,111

Interest_Expense_And_Interest_2

Interest Expense And Interest Income (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2015
Predecessor [Member]
Interest Expense and Interest Income [Line Items]
Interest Paid, Net	$1,429
Amortization of loan costs	96
Cash interest income	-23
Interest expense, net	1,502
Successor [Member]
Interest Expense and Interest Income [Line Items]
Interest Paid, Net		7,885
Amortization of loan costs		381
Cash interest income		-69
Interest expense, net		8,197
Variable Interest Entity, Primary Beneficiary [Member] | Successor [Member]
Interest Expense and Interest Income [Line Items]
Interest expense, net		$2,365

Income_Tax_Details

Income Tax (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2015
Predecessor [Member]
Income Tax Contingency [Line Items]
Tax at Statutory Federal Rate	$3,549
Tax at Statutory Federal Rate, Percentage	35.00%
Partnership earnings not subject to tax	-3,610
Partnership earnings not subject to tax, Percentage	35.60%
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount	68
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent	0.70%
Net income tax expense	7
Effective Income Tax Rate	0.10%
Successor [Member]
Income Tax Contingency [Line Items]
Tax at Statutory Federal Rate		6,562
Tax at Statutory Federal Rate, Percentage		35.00%
Partnership earnings not subject to tax		-4,824
Partnership earnings not subject to tax, Percentage		25.70%
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount		-908
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent		-4.90%
Net income tax expense		$830
Effective Income Tax Rate		4.40%

Partners_Capital_Details

Partners' Capital (Details) (USD $)	3 Months Ended		8 Months Ended	4 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Aug. 31, 2014	Dec. 31, 2014
Common Units - Affiliated [Member]
Schedule of Partners' Capital [Line Items]
Limited Partners' Capital Account, Units Outstanding	4,062,848			4,062,848
Subordinated Units [Member]
Schedule of Partners' Capital [Line Items]
Limited Partners' Capital Account, Units Outstanding	10,939,436			10,939,436
Common Units - Public [Member]
Schedule of Partners' Capital [Line Items]
Limited Partners' Capital Account, Units Outstanding	20,036,329			20,036,329
Minimum Quarterly Distribution [Member]
Schedule of Partners' Capital [Line Items]
Incentive Distribution Quartely Distribution Target Amount	$0.44
Parent Company [Member]
Schedule of Partners' Capital [Line Items]
Ownership Percentage	42.80%		50.10%
Parent Company [Member] | Common Units - Affiliated [Member]
Schedule of Partners' Capital [Line Items]
Limited Partners' Capital Account, Units Outstanding	4,062,848
Parent Company [Member] | Subordinated Units [Member]
Schedule of Partners' Capital [Line Items]
Limited Partners' Capital Account, Units Outstanding	10,939,436
Parent Company [Member] | Common Units - Public [Member]
Schedule of Partners' Capital [Line Items]
Limited Partners' Capital Account, Units Outstanding	20,036,329
Minimum [Member] | First Target Distribution [Member]
Schedule of Partners' Capital [Line Items]
Incentive Distribution Quartely Distribution Target Amount	$0.44
Minimum [Member] | Second Target Distribution [Member]
Schedule of Partners' Capital [Line Items]
Incentive Distribution Quartely Distribution Target Amount	$0.50
Minimum [Member] | Third Target Distribution [Member]
Schedule of Partners' Capital [Line Items]
Incentive Distribution Quartely Distribution Target Amount	$0.55
Minimum [Member] | Distributions Thereafter [Member]
Schedule of Partners' Capital [Line Items]
Incentive Distribution Quartely Distribution Target Amount	$0.66
Maximum [Member] | First Target Distribution [Member]
Schedule of Partners' Capital [Line Items]
Incentive Distribution Quartely Distribution Target Amount	$0.50
Maximum [Member] | Second Target Distribution [Member]
Schedule of Partners' Capital [Line Items]
Incentive Distribution Quartely Distribution Target Amount	$0.55
Maximum [Member] | Third Target Distribution [Member]
Schedule of Partners' Capital [Line Items]
Incentive Distribution Quartely Distribution Target Amount	$0.66
May 29, 2015 [Member]
Schedule of Partners' Capital [Line Items]
Distribution Made to Limited Partner, Distributions Paid, Per Unit	$0.65
Distribution Made to Limited Partner, Cash Distributions Paid	$23,113
Incentive Distribution, Distribution	1,448
February 27, 2015 [Member]
Schedule of Partners' Capital [Line Items]
Distribution Made to Limited Partner, Distributions Paid, Per Unit	$0.60
Distribution Made to Limited Partner, Cash Distributions Paid	21,023
Incentive Distribution, Distribution	891
Predecessor [Member]
Schedule of Partners' Capital [Line Items]
Distributions Per Limited Partnership and General Partnership Unit, Outstanding, Basic		$0.50
Distribution Made to Limited Partner, Cash Distributions Paid			16,485
Incentive Distribution, Distribution		0
Predecessor [Member] | Common Units [Member]
Schedule of Partners' Capital [Line Items]
Distributions		5,535
Distributions in Excess of Net Income		-450
Net Income Allocated to Limited Partners		5,085
Predecessor [Member] | Subordinated Units [Member]
Schedule of Partners' Capital [Line Items]
Distributions		5,491
Distributions in Excess of Net Income		-444
Net Income Allocated to Limited Partners		5,047
Predecessor [Member] | Common Units - Public [Member]
Schedule of Partners' Capital [Line Items]
Distribution Made to Limited Partner, Cash Distributions Paid			16,485
Successor [Member]
Schedule of Partners' Capital [Line Items]
Distributions Per Limited Partnership and General Partnership Unit, Outstanding, Basic	$0.65
Distribution Made to Limited Partner, Cash Distributions Paid	21,974			18,798
Incentive Distribution, Distribution	1,449
Successor [Member] | Common Units [Member]
Schedule of Partners' Capital [Line Items]
Distributions	16,057
Distributions in Excess of Net Income	-5,525
Net Income Allocated to Limited Partners	10,532
Successor [Member] | Common Units - Affiliated [Member]
Schedule of Partners' Capital [Line Items]
Distribution Made to Limited Partner, Cash Distributions Paid	3,335			2,472
Successor [Member] | Subordinated Units [Member]
Schedule of Partners' Capital [Line Items]
Distributions	7,056
Distributions in Excess of Net Income	-2,275
Net Income Allocated to Limited Partners	4,781
Distribution Made to Limited Partner, Cash Distributions Paid	6,611			5,970
Successor [Member] | Common Units - Public [Member]
Schedule of Partners' Capital [Line Items]
Distribution Made to Limited Partner, Cash Distributions Paid	$12,028			$10,356
Subordinated Units [Member] | Minimum Quarterly Distribution [Member]
Schedule of Partners' Capital [Line Items]
Marginal percentage interest in distributions	0.00%
Subordinated Units [Member] | First Target Distribution [Member]
Schedule of Partners' Capital [Line Items]
Marginal percentage interest in distributions	0.00%
Subordinated Units [Member] | Second Target Distribution [Member]
Schedule of Partners' Capital [Line Items]
Marginal percentage interest in distributions	15.00%
Subordinated Units [Member] | Third Target Distribution [Member]
Schedule of Partners' Capital [Line Items]
Marginal percentage interest in distributions	25.00%
Subordinated Units [Member] | Distributions Thereafter [Member]
Schedule of Partners' Capital [Line Items]
Marginal percentage interest in distributions	50.00%
Common Units [Member] | Minimum Quarterly Distribution [Member]
Schedule of Partners' Capital [Line Items]
Marginal percentage interest in distributions	100.00%
Common Units [Member] | First Target Distribution [Member]
Schedule of Partners' Capital [Line Items]
Marginal percentage interest in distributions	100.00%
Common Units [Member] | Second Target Distribution [Member]
Schedule of Partners' Capital [Line Items]
Marginal percentage interest in distributions	85.00%
Common Units [Member] | Third Target Distribution [Member]
Schedule of Partners' Capital [Line Items]
Marginal percentage interest in distributions	75.00%
Common Units [Member] | Distributions Thereafter [Member]
Schedule of Partners' Capital [Line Items]
Marginal percentage interest in distributions	50.00%

EquityBased_Compensation_Detai

Equity-Based Compensation (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2014	Mar. 31, 2015
Predecessor [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash unit based compensation expense	$707
Predecessor [Member] | Phantom common units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash unit based compensation expense	109
Predecessor [Member] | Allocated From SUSS [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation expense	598
Successor [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash unit based compensation expense		195
Successor [Member] | Allocated From SUSS [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based compensation expense		$0

EquityBased_Compensation_Phant

Equity-Based Compensation (Phantom Common Unit Awards) (Details) (USD $)	3 Months Ended		9 Months Ended	4 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Sep. 30, 2014	Dec. 31, 2014	Aug. 31, 2014
Phantom common units [Member]
Nonvested, Number of Shares [Roll Forward]
Granted, shares	229,190
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options	$19,400,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	3 years 6 months
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Fair Value Of Nonvested Service Phantom Units	22,100,000
Phantom common units [Member] | Non-employee director [Member] | 2012 Long Term Incentive Plan [Member] | Minimum [Member]
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Vesting Period	1 year
Phantom common units [Member] | Non-employee director [Member] | 2012 Long Term Incentive Plan [Member] | Maximum [Member]
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Vesting Period	3 years
Phantom common units [Member] | Employee Stock Option [Member] | 2012 Long Term Incentive Plan [Member] | Minimum [Member]
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Vesting Period	2 years
Phantom common units [Member] | Employee Stock Option [Member] | 2012 Long Term Incentive Plan [Member] | Maximum [Member]
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Vesting Period	5 years
Predecessor [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash unit based compensation expense		707,000
Predecessor [Member] | Phantom common units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash unit based compensation expense		109,000
Predecessor [Member] | Phantom common units [Member] | 2012 Long Term Incentive Plan [Member]
Nonvested, Number of Shares [Roll Forward]
Non-vested at beginning of the period, Shares		36,963	36,963		0
Granted, shares			6,354
Vested, shares			-40,317
Non-vested at end of period, Shares					0
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Non-vested at beginning of the period, Weighted Average Grant Date Fair Value		$21.66	$21.66		$0
Granted, Weighted Average Grant Date Fair Value			$33.24
Vested, Weighted Average Grant Date Fair Value			$23.72
Non-vested at end of period, Weighted Average Grant Date Fair Value					$0
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period			-3,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value			$18.42
Predecessor [Member] | Allocated From SUSS [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense		598,000
Successor [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-cash unit based compensation expense	195,000
Successor [Member] | Phantom common units [Member]
Nonvested, Number of Shares [Roll Forward]
Non-vested at beginning of the period, Shares	241,235
Granted, shares	229,190			241,235
Non-vested at end of period, Shares	453,931			241,235
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Non-vested at beginning of the period, Weighted Average Grant Date Fair Value	$45.50
Granted, Weighted Average Grant Date Fair Value	$48.58			$45.50
Non-vested at end of period, Weighted Average Grant Date Fair Value	$48.69			$45.50
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period	-16,494
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value	$45.50
Successor [Member] | Allocated From SUSS [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	0
Allocated From ETP [Member] | Phantom common units [Member] | 2012 Long Term Incentive Plan [Member]
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost	$400,000

Net_Income_per_Unit_Details

Net Income per Unit (Details) (USD $)	3 Months Ended	8 Months Ended	3 Months Ended	4 Months Ended
In Thousands, except Share data, unless otherwise specified	Mar. 31, 2014	Aug. 31, 2014	Mar. 31, 2015	Dec. 31, 2014
Predecessor [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net Income (Loss) Attributable to Parent	$10,132	$22,510
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	10,132
Incentive Distribution, Distribution	0
Distributions on Employee Unit Awards Net of Allocation to General Partner	0
Income from Continuing Operations Available to Limited Partners	10,132
Net Income (Loss) Attributable to Noncontrolling Interest	0
Predecessor [Member] | Common Units [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Weighted Average Limited Partnership Units Outstanding, Basic			11,017,361
Weighted Average Limited Partnership Units Outstanding, Equivalents			24,837
Weighted Average Limited Partnership Units Outstanding			11,042,198
Net income per limited partner unit:	$0.46
Predecessor [Member] | Subordinated Units [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net Income (Loss) Attributable to Parent		11,213
Weighted Average of Limted Partnership Units Outstanding, Basic and Diluted			10,939,436
Successor [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net Income (Loss) Attributable to Parent			17,072	34,233
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest			17,918
Incentive Distribution, Distribution			1,449
Distributions on Employee Unit Awards Net of Allocation to General Partner			310
Income from Continuing Operations Available to Limited Partners			15,313
Successor [Member] | Common Units [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Weighted Average Limited Partnership Units Outstanding, Basic			24,099,177
Weighted Average Limited Partnership Units Outstanding, Equivalents			37,671
Weighted Average Limited Partnership Units Outstanding			24,136,848
Net income per limited partner unit:			0.44
Successor [Member] | Subordinated Units [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net Income (Loss) Attributable to Parent			5,330	$10,530
Weighted Average of Limted Partnership Units Outstanding, Basic and Diluted	10,939,436		10,939,436

RelatedParty_Transactions_Deta

Related-Party Transactions (Details) (USD $)	3 Months Ended
In Thousands, unless otherwise specified	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
	agreement	stores
Related Party Transaction [Line Items]
Receivables from affiliates	$33,511		$36,716
Accounts payable to affiliates	2,605		3,112
Variable Interest Entity, Primary Beneficiary [Member]
Related Party Transaction [Line Items]
Receivables from affiliates	4,173		3,484
Affiliated Entity [Member]
Related Party Transaction [Line Items]
Number of long-term commercial agreements	2
Distribution agreement term	10 years
Transportation agreement term	10 years
Purchase option term	3 years
Number of convenience stores		75
Exclusive distributor term	10 years
Receivables from affiliates	28,500		32,700
Comercial Agreement, Initial Term	15 years
Commercial Agreement, Participation in Acquisitions Term	10 years
Affiliated Entity [Member] | ETP [Member]
Related Party Transaction [Line Items]
Receivables from affiliates	900		500
Accounts payable to affiliates	2,600		3,100
Affiliated Entity [Member] | Variable Interest Entity, Primary Beneficiary [Member]
Related Party Transaction [Line Items]
Receivables from affiliates	4,200		3,500
Successor [Member]
Related Party Transaction [Line Items]
Wholesale motor fuel sales to affiliates	487,500
Gross profit from related parties	9,082
Bulk Fuel Purchases from ETP	12,796	0
Incentive Distribution, Distribution	1,449
Successor [Member] | Affiliated Entity [Member]
Related Party Transaction [Line Items]
Wholesale motor fuel sales to affiliates	487,500	766,090
Gross profit from related parties	9,082	8,367
General and administrative expenses from related parties	0	835
Reimbursement costs of employees supporting operations	3,011	3,414
Distribution amount	9,055	5,307
Charge for transportation services	14,519	13,257
Number of convenience store properties acquired	6	7
Cost for convenience stores acquired	25,156	27,300
Incentive Distribution, Distribution	891	0
Related Party Transaction, Other Revenues from Transactions with Related Party	$5,838	3,020

Subsequent_Event_Details

Subsequent Event (Details) (USD $)	0 Months Ended
	Apr. 02, 2015	Apr. 01, 2015	Mar. 31, 2015	Apr. 10, 2015
Subsequent Event [Member]
Subsequent Event [Line Items]
Noncash or Part Noncash Acquisition, Interest Acquired	31.58%
Partners' Capital Account, Acquisitions	$40,800,000
Debt Instrument, Interest Rate, Stated Percentage		6.38%
2014 Revolver [Member] | Revolving Credit Agreement [Member]
Subsequent Event [Line Items]
Line of Credit Facility, Additional Borrowing Capacity			250,000,000
Line of Credit Facility, Maximum Borrowing Capacity			1,250,000,000
2014 Revolver [Member] | Revolving Credit Agreement [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Line of Credit Facility, Additional Borrowing Capacity				250,000,000
Line of Credit Facility, Maximum Borrowing Capacity				1,500,000,000
SUN LLC Dropdown 1 [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Payments to Acquire Businesses, Gross	$775,000,000