Sunoco (SUN) 10-Q 8 Nov 18 2018 Q3 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	3 Months Ended	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2018	Nov. 02, 2018
Document Information [Line Items]
Entity Registrant Name		SUNOCO LP
Entity Central Index Key		1,552,275
Current Fiscal Year End Date		--12-31
Entity Filer Category		Large Accelerated Filer
Document Type		10-Q
Document Period End Date		Sep. 30, 2018
Document Fiscal Year Focus		2,018
Document Fiscal Period Focus	Q3
Amendment Flag		false
Entity Emerging Growth Company		false
Entity Small Business		false
Subsequent Event [Member] | Common Units [Member]
Document Information [Line Items]
Entity Partnership Units Outstanding			82,513,643
Subsequent Event [Member] | Common Class C [Member]
Document Information [Line Items]
Entity Partnership Units Outstanding			16,410,780

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 15	$ 28
Accounts receivable, net	627	541
Receivables from affiliates	134	155
Inventories, net	469	426
Other current assets	80	81
Assets held for sale	6	3,313
Total current assets	1,331	4,544
Property and equipment, net	1,494	1,557
Other assets:
Goodwill	1,534	1,430
Intangible assets, net	655	768
Other noncurrent assets	134	45
Total assets	5,148	8,344
Current liabilities:
Accounts payable	551	559
Accounts payable to affiliates	160	206
Accrued expenses and other current liabilities	370	368
Current maturities of long-term debt	5	6
Liabilities associated with assets held for sale	0	75
Total current liabilities	1,086	1,214
Revolving line of credit	493	765
Long-term debt, net	2,281	3,519
Advances from affiliates	85	85
Deferred tax liability	118	389
Other noncurrent liabilities	140	125
Total liabilities	4,203	6,097
Commitments and contingencies (Note 14)
Equity:
Total equity	945	2,247
Total liabilities and equity	5,148	8,344
Common Units
Equity:
Total partners' capital	945	1,947
Class C Units - Held by Subsidiary [Member]
Equity:
Total partners' capital	$ 0	$ 0

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - shares	Sep. 30, 2018	Dec. 31, 2017
Series A Preferred Units [Member]
Equity:
Limited partners' capital account, units issued (in shares)	0	12,000,000
Limited Partners' Capital Account, Units Outstanding	0	12,000,000
Common Units [Member]
Equity:
Limited partners' capital account, units issued (in shares)		99,667,999
Limited Partners' Capital Account, Units Outstanding	82,513,643	99,667,999
Class C Units - Held by Subsidiary [Member]
Equity:
Limited partners' capital account, units issued (in shares)	16,410,780	16,410,780
Limited Partners' Capital Account, Units Outstanding	16,410,780	16,410,780

Consolidated Statements of Oper

Consolidated Statements of Operations and Comprehensive Income - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Revenues:
Revenues		$ 4,761		$ 13,117
Operating expenses:
Rent		20	$ 20	54	$ 62
Loss on disposal of assets and impairment charges	[1]	(8)	34	58	367
Depreciation, amortization and accretion		42	29	132
Interest expense, net	[1]	35	64	107	184
Loss on extinguishment of debt and other	[1]			(129)	0
Income tax expense (benefit)		10	44	39	(103)
Income (loss) from continuing operations		114	121	130	104
Loss from discontinued operations, net of income taxes		(2)	17	(265)	(187)
Net income (loss) and comprehensive income (loss)		$ 112	$ 138	$ (135)	$ (83)
Net income (loss) per limited partner unit - diluted:
Income (Loss) from Continuing Operations, Net of Tax, Per Outstanding Limited Partnership Unit, Diluted		$ 1.15	$ 0.91	$ 0.83	$ 0.22
Income (Loss) from Discontinued Operations, Net of Tax, Per Outstanding Limited Partnership Unit, Diluted		(0.03)	0.17	(3.12)	(1.90)
Net Income (Loss), Net of Tax, Per Outstanding Limited Partnership Unit, Diluted		1.12	1.08	(2.29)	(1.68)
Common Units [Member]
Net income (loss) per limited partner unit - basic:
Income (Loss) from Continuing Operations, Per Outstanding Limited Partnership Unit, Basic, Net of Tax		1.16	0.92	0.84	0.22
Income (Loss) from Discontinued Operations, Net of Tax, Per Outstanding Limited Partnership Unit, Basic		(0.03)	0.17	(3.12)	(1.90)
Net Income (Loss), Per Outstanding Limited Partnership Unit, Basic, Net of Tax		$ 1.13	$ 1.09	$ (2.28)	$ (1.68)
Weighted average limited partner units outstanding:
Weighted average limited partner units outstanding (basic) (in shares)		82,506,279	99,469,643	84,891,853	99,185,042
Cash distribution per common unit (in shares)		$ 0.8255	$ 0.8255	$ 2.4765	$ 2.4765
Common Units
Weighted average limited partner units outstanding:
Weighted average limited partner units outstanding (basic) (in shares)		82,506,279	99,469,643	84,891,853	99,185,042
Common Units - Affiliated [Member]
Weighted average limited partner units outstanding:
Weighted average limited partner units oustanding (basic and diluted) (in shares)		83,084,713	100,117,016	85,373,976	99,581,626
Continuing Operations [Member]
Revenues:
Revenues		$ 4,761	$ 3,064	$ 13,117	$ 8,764
Other		64	193	306	546
Cost of sales:
Cost of Revenue		4,428	2,748	12,178	7,933
Other		13	102	137	297
Gross profit		333	316	939	831
Operating expenses:
General and administrative		34	30	103	98
Other operating		86	96	270	281
Rent		20	20	54	62
Loss on disposal of assets and impairment charges		(8)	8	(3)	102
Depreciation, amortization and accretion		42	34	132	124
Total operating expenses		174	188	556	667
Operating income (loss)		159	128	383	164
Interest expense, net		35	51	105	163
Loss on extinguishment of debt and other		0	0	109	0
Income (loss) from continuing operations before income taxes		124	77	169	1
Income tax expense (benefit)		10	(44)	39	(103)
Income (loss) from continuing operations		114	121	130	104
Loss from discontinued operations, net of income taxes				(265)	(187)
Continuing Operations [Member] | Motor Fuels [Member]
Revenues:
Revenues		4,662	2,849	12,720	8,152
Cost of sales:
Cost of Revenue		4,415	2,646	12,041	7,636
Gross profit		247	203	679	516
Continuing Operations [Member] | Rental and Other [Member]
Revenues:
Revenues		35	22	91	66
Cost of sales:
Gross profit		$ 35	$ 22	$ 91	$ 66
[1]	(1)Includes amounts from discontinued operations.

Consolidated Statement of Equit

Consolidated Statement of Equity - USD ($) $ in Millions	Total	Common Units	Preferred Units-Affiliated
Cumulative effect of change in revenue recognition accounting principle	$ (54)	$ (54)	$ 0
Beginning balance at Dec. 31, 2017	2,247	1,947	300
Repurchase of common units	(540)	(540)	0
Redemption of Preferred units	(300)	0	(300)
Cash distribution to unitholders	(281)	281	0
Distribution to preferred units	(2)	0	2
Unit-based compensation	10	10	0
Partnership net income (loss)	(135)	(137)	2
Ending balance at Sep. 30, 2018	$ 945	$ 945	$ 0

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Millions		9 Months Ended
		Sep. 30, 2018	Sep. 30, 2017
Cash flows from operating activities:
Net income (loss)		$ (135)	$ (83)
Adjustments to reconcile net income (loss) to net cash provided by continuing operating activities:
Loss from discontinued operations		265	187
Depreciation, amortization and accretion		132
Loss on disposal of assets and impairment charges	[1]	58	367
Loss on extinguishment of debt and other	[1]	(129)	0
Non-cash unit based compensation expense	[1]	10	18
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable		(137)
Cash flows from investing activities:
Capital expenditures	[1]	(62)	(139)
Cash flows from discontinued operations:
Net increase (decrease) in cash		(13)	(11)
Cash and cash equivalents at beginning of period		28	103
Cash and cash equivalents at end of period		15
Continuing Operations [Member]
Adjustments to reconcile net income (loss) to net cash provided by continuing operating activities:
Loss from discontinued operations		265	187
Depreciation, amortization and accretion		132	124
Amortization of deferred financing fees		4	12
Loss on disposal of assets and impairment charges		(3)	102
Loss on extinguishment of debt and other		109	0
Non-cash unit based compensation expense		10	18
Deferred income tax		(21)	59
Inventory valuation adjustment		(51)	(8)
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable		(40)	89
Receivable from affiliates		21	(137)
Inventories		30	31
Other assets		(42)	6
Accounts payable		(20)	(31)
Accounts payable to affiliates		(46)	86
Accrued expenses and other current liabilities		17	(28)
Other noncurrent liabilities		3	19
Net cash provided by continuing operating activities		275	328
Cash flows from investing activities:
Capital expenditures		(62)	(75)
Purchase of intangible assets		(2)	(29)
Proceeds from disposal of property and equipment		26	4
Net cash used in investing activities		(240)	(100)
Cash flows from financing activities:
Proceeds from issuance of long-term debt		2,200	0
Payments on long-term debt		(3,448)	(4)
Payments for debt extinguishment costs		(93)	0
Revolver borrowings		2,100	1,894
Revolver repayments		(2,372)	(2,250)
Loan origination costs		(35)	0
Advances from affiliates		0	1
Equity issued to ETE, net of issuance costs		0	(300)
Proceeds from issuance of common units, net of offering costs		0	33
Common unit repurchase		540	0
Redemption of equity issued to ETE		(303)	0
Other cash from financing activities, net		0	(2)
Distributions to unitholders		(295)	(312)
Net cash used in financing activities		(2,786)	(340)
Discontinued Operations, Disposed of by Sale [Member]
Cash flows from discontinued operations:
Operating activities		(480)	160
Investing activities		3,207	(57)
Changes in cash included in current assets held for sale		11	(2)
Net Cash Provided by (Used in) Discontinued Operations		2,738	101
Superior Plus Corporation [Member]
Cash flows from investing activities:
Payments to Acquire Businesses, Gross		(58)	0
7-Eleven sales [Member]
Cash flows from investing activities:
Payments to Acquire Businesses, Gross		$ (54)	$ 0
[1]	(1)Includes amounts from discontinued operations.

Organization and Principles of

Organization and Principles of Consolidation	9 Months Ended
	Sep. 30, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization and Principles of Consolidation	Organization and Principles of Consolidation As used in this document, the terms “Partnership,” “SUN,” “we,” “us,” and “our” should be understood to refer to Sunoco LP and our consolidated subsidiaries, unless the context clearly indicates otherwise. We are managed by Sunoco GP LLC, our general partner (“General Partner”). As of September 30, 2018 , Energy Transfer Equity, L.P. (“ETE”), a publicly traded master limited partnership, owned 100% of the membership interests in our General Partner, a 2.3% limited partner interest in us and all of our incentive distribution rights. Energy Transfer Partners, L.P. (“ETP”), another publicly traded master limited partnership which is also controlled by ETE, owned a 26.5% limited partner interest in us as of September 30, 2018 . In October 2018, ETE and ETP completed the previously announced merger of ETP with a wholly-owned subsidiary of ETE in a unit-for-unit exchange. Following the closing of the merger, ETE changed its name to “Energy Transfer LP” and its common units began trading on the New York Stock Exchange under the “ET” ticker symbol on Friday, October 19, 2018. In addition, ETP changed its name to “Energy Transfer Operating, L.P.” For purposes of maintaining clarity, the following references are used herein: • References herein to “ETP” refer to Energy Transfer Partners, L.P. prior to its name change and Energy Transfer Operating, L.P. following its name change; • References herein to “ETE” refer to Energy Transfer Equity, L.P. prior to its name change and Energy Transfer LP following its name change; In connection with the transaction, immediately prior to closing, ETE contributed 2,263,158 of our common units to ETP in exchange for 2,874,275 ETP common units, and contributed 100% of the limited liability company interests in our General Partner and all of our incentive distribution rights to ETP in exchange for 42,812,389 ETP common units. As a result, following the transaction, ETP directly owns our General Partner, all of our incentive distribution rights and approximately 34.5% of our common units, which constitutes a 28.8% limited partner interest in us. The consolidated financial statements are composed of Sunoco LP, a publicly traded Delaware limited partnership, and our wholly-owned subsidiaries. We distribute motor fuels across more than 30 states throughout the East Coast, Midwest, South Central and Southeast regions of the United States from Maine to Florida and from Florida to New Mexico, as well as Hawaii. We also operate retail stores in Hawaii, New Jersey and Texas. On April 6, 2017, certain subsidiaries of the Partnership (collectively, the “Sellers”) entered into an Asset Purchase Agreement (the “7-Eleven Purchase Agreement”) with 7-Eleven, Inc., a Texas corporation (“7-Eleven”) and SEI Fuel Services, Inc., a Texas corporation and wholly-owned subsidiary of 7-Eleven (“SEI Fuel,” and, together with 7-Eleven, referred to herein collectively as “Buyers”). On January 23, 2018, we completed the disposition of assets pursuant to the Amended and Restated Asset Purchase Agreement entered by and among Sellers, Buyers and certain other named parties for the limited purposes set forth therein, pursuant to which the parties agreed to amend and restate the 7-Eleven Purchase Agreement to reflect commercial agreements and updates made by the parties in connection with consummation of the transactions contemplated by the 7-Eleven Purchase Agreement. Under the 7-Eleven Purchase Agreement, as amended and restated, we sold a portfolio of 1,030 company operated retail fuel outlets, together with ancillary businesses and related assets to Buyers for approximately $3.2 billion (the “7-Eleven Transaction”). On January 18, 2017, with the assistance of a third-party brokerage firm, we launched a portfolio optimization plan to market and sell 97 real estate assets located in Florida, Louisiana, Massachusetts, Michigan, New Hampshire, New Jersey, New Mexico, New York, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, Texas and Virginia. The results of these operations (the real estate optimization assets, together with the 7-Eleven Transaction, the “Retail Divestment”) have been reported as discontinued operations for all periods presented in the consolidated financial statements. See Note 4 for more information related to the 7-Eleven Purchase Agreement, the optimization plan, and the discontinued operations. On April 1, 2018, the Partnership completed the conversion of 207 retail sites located in certain West Texas, Oklahoma and New Mexico markets to a single commission agent. Our primary operations are conducted by the following consolidated subsidiaries: • Sunoco, LLC (“Sunoco LLC”), a Delaware limited liability company, primarily distributes motor fuel in 30 states throughout the East Coast, Midwest, South Central and Southeast regions of the United States. Sunoco LLC also processes transmix and distributes refined product through its terminals in Alabama, the Greater Dallas, Texas metroplex and New York. • Sunoco Retail LLC (“Sunoco Retail”), a Pennsylvania limited liability company, owns and operates retail stores that sell motor fuel and merchandise primarily in New Jersey. • Aloha Petroleum LLC, a Delaware limited liability company, distributes motor fuel and operates terminal facilities on the Hawaiian Islands. • Aloha Petroleum, Ltd. (“Aloha”), a Hawaii corporation, owns and operates retail stores on the Hawaiian Islands. All significant intercompany accounts and transactions have been eliminated in consolidation. Certain items have been reclassified for presentation purposes to conform to the accounting policies of the consolidated entity. These reclassifications had no material impact on gross profit, income from operations, net income (loss) and comprehensive income (loss), the balance sheets or statements of cash flows.

Summary of Significant Accounti

Summary of Significant Accounting Policies	9 Months Ended
	Sep. 30, 2018
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”). 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, 2017 filed with the SEC on February 23, 2018. Significant Accounting Policies As of September 30, 2018 , the only material change in the Partnership's significant accounting policies, as compared to those described in the Annual Report on Form 10-K for the year ended December 31, 2017 , was the adoption of Accounting Standards Update (“ASU”) No. 2014-09, Revenue from Contracts with Customers, described below under Recently Adopted Accounting Pronouncement . Motor Fuel and Sales Taxes For bulk sales, certain motor fuel and sales taxes are collected from customers and remitted to governmental agencies either directly by the Partnership or through suppliers. The Partnership’s accounting policy for direct sales to dealer and commercial customers is to exclude the collected motor fuel tax from sales and cost of sales. For other locations where the Partnership holds inventory, including commission agent arrangements and Partnership-operated retail locations, motor fuel sales and motor fuel cost of sales include motor fuel taxes. Such amounts were $97 million and $107 million for the three months ended September 30, 2018 and 2017 , respectively, and $280 million and $303 million for the nine months ended September 30, 2018 and 2017 , respectively. Merchandise sales and cost of merchandise sales are reported net of sales tax in the accompanying Consolidated Statements of Operations and Comprehensive Income (Loss). Recently Issued Accounting Pronouncements FASB ASU No. 2016-02. In February 2016, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2016-02, Leases (Topic 842) (“ASU 2016-02”), which establishes the principles that lessees and lessors shall apply to report information about the amount, timing, and uncertainty of cash flows arising from a lease. The update requires lessees to record virtually all leases on their balance sheets. For lessors, this amended guidance modifies the classification criteria and the accounting for sales-type and direct financing leases. In January 2018, the FASB issued ASU No. 2018-01 (“ASU 2018-01”), which provides an optional transition practical expedient to not evaluate under Topic 842 existing or expired land easements that were not previously accounted for as leases under the existing lease guidance in Topic 840. The Partnership plans to elect the package of transition practical expedients and will adopt this standard beginning with its first quarter of fiscal 2019 and apply it retrospectively at the beginning of the period of adoption through a cumulative-effect adjustment to retained earnings. The Partnership has performed several procedures to evaluate the impact of the adoption of this standard on the financial statements and disclosures and address the implications of Topic 842 on future lease arrangements. The procedures include reviewing all forms of leases, performing a completeness assessment over the lease population, establishing processes and controls to timely identify new and modified lease agreements, educating its employees on these new processes and controls and implementing a third-party supported lease accounting information system to account for our leases in accordance with the new standard. However, we are still in the process of quantifying this impact. We expect that upon adoption most of the Partnership’s lease commitments will be recognized as right of use assets and lease obligations. Recently Adopted Accounting Pronouncement FASB ASU No. 2014-09. In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers , as a new Topic, Accounting Standards Codification (“ASC”) Topic 606. On January 1, 2018 we adopted ASC Topic 606, which is effective for interim and annual reporting periods beginning on or after December 15, 2017. The new standard requires us to recognize revenue when a customer obtains control rather than when we have transferred substantially all risks and rewards of a good or service and requires expanded disclosures. It also outlines a single comprehensive model to use in accounting for revenue arising from contracts with customers and supersedes ASC 605 - Revenue Recognition and industry-specific guidance. We have completed a detailed review of revenue contracts representative of our business segments and their revenue streams as of the adoption date. As a result of the evaluation performed, we have determined that the timing and amount of revenue that we recognize on certain contracts is impacted by the adoption of the new standard. These adjustments are primarily related to the change in recognition of dealer incentives and rebates. In addition to the evaluation performed, we have made appropriate design and implementation updates to our business processes, systems and internal controls to support recognition and disclosure under the new standard. The Partnership has elected to apply the modified retrospective method to adopt the new standard. The implementation of the new standard has an impact on the measurement of recognition of revenue. The cumulative and ongoing effects of the adoption impact the Consolidated Balance Sheet, the Consolidated Statement of Operations and Comprehensive Income (Loss), and the Statement of Equity. Additionally, new disclosures have been added in accordance with ASC Topic 606. Utilizing the practical expedients allowed under the modified retrospective adoption method, ASC Topic 606 was only applied to existing contracts for which the Partnership has remaining performance obligations as of January 1, 2018, and new contracts entered into after January 1, 2018. ASC Topic 606 was not applied to contracts that were completed prior to January 1, 2018. For contracts in scope of the new revenue standard as of January 1, 2018, we recognized a cumulative effect adjustment to retained earnings to account for the differences in timing of revenue recognition. The comparative information has not been restated under the modified retrospective method and continues to be reported under the accounting standards in effect for those periods. The material adjustments to the opening balance sheet primarily relate to a change in timing of revenue recognition for variable consideration, such as incentives paid to customers, as well as a change in timing of revenue recognition for franchise fee revenue. Historically, an asset was recognized related to the contract incentives which was amortized over the life of the agreement. Under the new standard, the timing of the recognition of incentives changed due to application of the expected value method to estimate variable consideration. Additionally, under the new standard the change in timing of franchise fee revenue is due to the treatment of revenue recognition from the symbolic license over the term of the agreement. The cumulative effect of the changes made to our consolidated January 1, 2018 balance sheet for the adoption of ASU No. 2014-09 was as follows: Balance at December 31, 2017 Adjustments Due to ASC 606 Balance at January 1, 2018 (in millions) Assets Other current assets $ 81 $ 8 $ 89 Property and Equipment, net 1,557 — 1,557 Intangible assets, net 768 (100 ) 668 Other noncurrent assets 45 39 84 Liabilities and Equity Other noncurrent liabilities 125 1 126 Common unitholders 1,947 (54 ) 1,893 The adoption of the new revenue standard resulted in reclassifications to/from revenue, cost of sales, and operating expenses. Additionally, changes in timing of revenue recognition have required the creation of contract asset or contract liability balances, as well as certain balance sheet reclassifications. In accordance with the requirements of Topic 606, the disclosure below shows the impact of adopting the new standard on the statement of operations and comprehensive income (loss) and the balance sheet. For the Three Months Ended September 30, 2018 For the Nine Months Ended September 30, 2018 As Reported Balances Without Adoption of ASC 606 Effect of Change Higher/(Lower) As Reported Balances Without Adoption of ASC 606 Effect of Change Higher/(Lower) (in millions) Revenues Motor fuel sales $ 4,662 $ 4,676 $ (14 ) $ 12,720 $ 12,757 $ (37 ) Rental income 35 35 — 91 91 — Other 64 64 — 306 306 — Costs of Sales Other 13 14 (1 ) 137 140 (3 ) Operating Expenses Other Operating 86 88 (2 ) 270 276 (6 ) Depreciation, amortization and accretion 42 50 (8 ) 132 153 (21 ) September 30, 2018 As Reported Balances Without Adoption of ASC 606 Effect of Change Higher/(Lower) (in millions) Assets Other current assets $ 80 $ 69 $ 11 Property and Equipment, net 1,494 1,494 — Intangible assets, net 655 777 (122 ) Other noncurrent assets 134 83 51 Liabilities and Equity Other noncurrent liabilities 140 139 1 Common unitholders 945 1,006 (61 )

Acquisitions

Acquisitions	9 Months Ended
	Sep. 30, 2018
Business Combinations [Abstract]
Acquisitions	Acquisitions On October 16, 2018, our subsidiary, Sunoco LLC, completed the acquisition of BRENCO Marketing Corporation’s fuel distribution business for approximately $24 million plus working capital adjustments. The acquired wholesale fuels business distributes approximately 95 million gallons of fuel annually across a network of approximately 160 dealer and commission agent-operated locations and 100 commercial accounts in Central and East Texas. On August 1, 2018, our subsidiary, Sunoco LLC, completed the acquisition of the equity interests of Sandford Energy, LLC, Sandford Transportation, LLC and their respective subsidiaries for approximately $66 million plus working capital and other adjustments. The acquired wholesale fuels business distributes approximately 115 million gallons of fuel annually to exploration, drilling and oil field services customers, primarily in basins in Central and West Texas and Oklahoma. Management, with the assistance of a third party valuation firm, is in the process of evaluating the initial purchase price allocation. As a result, material adjustments to this preliminary allocation may occur in the future. The acquisition preliminarily increased goodwill by $65 million . On April 25, 2018, our subsidiary, Sunoco LLC, completed the acquisition of wholesale fuel distribution assets and related terminal assets from Superior Plus Energy Services, Inc. for approximately $40 million plus working capital adjustments of $18 million . The assets consist of a network of approximately 100 dealers, several hundred commercial contracts and three terminals, which are connected to major pipelines serving the Upstate New York market. Management, with the assistance of a third party valuation firm, is in the process of evaluating the initial purchase price allocation. As a result, material adjustments to this preliminary allocation may occur in the future. The acquisition preliminarily increased goodwill by $10 million . On April 2, 2018, certain subsidiaries of the Partnership completed the acquisition of 26 retail fuel outlets from 7-Eleven and SEI Fuel for approximately $54 million . We subsequently converted the acquired stations from company-operated sites to commission agent locations. Management, with the assistance of a third party valuation firm, is in the process of evaluating the initial purchase price allocation. As a result, material adjustments to this preliminary allocation may occur in the future. The acquisition preliminarily increased goodwill by $29 million .

Discontinued Operations (Notes)

Discontinued Operations (Notes)	9 Months Ended
	Sep. 30, 2018
Discontinued Operations [Abstract]
Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]	Discontinued Operations On January 23, 2018, we completed the disposition of assets pursuant to the Amended and Restated Asset Purchase Agreement entered by and among Sellers, Buyers and certain other named parties for the limited purposes set forth therein, pursuant to which the parties agreed to amend and restate the 7-Eleven Purchase Agreement to reflect commercial agreements and updates made by the parties in connection with consummation of the transactions contemplated by the 7-Eleven Purchase Agreement. Subsequent to the closing of the 7-Eleven Transaction, previously eliminated wholesale motor fuel sales to the Partnership's retail locations are reported as wholesale motor fuel sales to third parties. Also, the related accounts receivable from such sales are no longer eliminated from the consolidated balance sheets and are reported as accounts receivable. In connection with the closing of the transactions contemplated by the 7-Eleven Purchase Agreement, we entered into a Distributor Motor Fuel Agreement dated as of January 23, 2018 (the “Supply Agreement”), with 7-Eleven and SEI Fuel. The Supply Agreement consists of a 15-year take-or-pay fuel supply arrangement under which we have agreed to supply approximately 2.0 billion gallons of fuel annually plus additional aggregate growth volumes of up to 500 million gallons to be added incrementally over the first four years. For the period from January 1, 2018 through January 22, 2018, and the three and nine months ended September 30, 2017 , we recorded sales to the sites that were subsequently sold to 7-Eleven of $199 million , $926 million , and $2.4 billion , respectively, that were eliminated in consolidation. We received payments on trade receivables from 7-Eleven of $1.0 billion and $2.6 billion during the three and nine months ended September 30, 2018 , subsequent to the closing of the sale. On January 18, 2017, with the assistance of a third-party brokerage firm, we launched a portfolio optimization plan to market and sell 97 real estate assets. Real estate assets included in this process are company-owned locations, undeveloped greenfield sites and other excess real estate. Properties are located in Florida, Louisiana, Massachusetts, Michigan, New Hampshire, New Jersey, New Mexico, New York, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, Texas and Virginia. The properties will be sold through a sealed-bid sale. Of the 97 properties, 50 have been sold, one is under contract to be sold and five continue to be marketed by the third-party brokerage firm. Additionally, 32 were sold to 7-Eleven and nine are part of the approximately 207 retail sites located in certain West Texas, Oklahoma and New Mexico markets which are operated by a commission agent. The Partnership has concluded that it meets the accounting requirements for reporting the financial position, results of operations and cash flows of the Retail Divestment as discontinued operations. See Note 1 for further information regarding the Retail Divestment. The following tables present the aggregate carrying amounts of assets and liabilities classified as held for sale in the Consolidated Balance Sheets: September 30, December 31, (in millions) Carrying amount of assets held for sale: Cash $ — $ 21 Inventories — 149 Other current assets — 16 Property and equipment, net 6 1,851 Goodwill — 796 Intangible assets, net — 477 Other noncurrent assets — 3 Total assets held for sale $ 6 $ 3,313 Carrying amount of liabilities associated with assets held for sale: Long term debt $ — $ 21 Other current and noncurrent liabilities — 54 Total liabilities associated with assets held for sale $ — $ 75 The Partnership recorded transaction costs of $6 million during the nine months ended September 30, 2018 , as a result of the 7-Eleven Transaction. The results of operations associated with discontinued operations are presented in the following table: For the Three Months Ended September 30, For the Nine Months Ended September 30, 2018 2017 2018 2017 (in millions) Revenues: Motor fuel sales $ — $ 1,320 $ 256 $ 3,762 Other (1) — 482 93 1,383 Total revenues — 1,802 349 5,145 Cost of sales: Motor fuel cost of sales — 1,163 240 3,359 Other — 319 65 915 Total cost of sales — 1,482 305 4,274 Gross profit — 320 44 871 Operating expenses: General and administrative — 57 7 126 Other operating — 169 57 525 Rent — 13 4 41 Loss on disposal of assets and impairment charges — 26 61 265 Depreciation, amortization and accretion expense — (5 ) — 31 Total operating expenses — 260 129 988 Operating income (loss) — 60 (85 ) (117 ) Interest expense, net — 13 2 21 Loss on extinguishment of debt and other — — 20 — Income (loss) from discontinued operations before income taxes — 47 (107 ) (138 ) Income tax expense 2 30 158 49 Income (loss) from discontinued operations, net of income taxes $ (2 ) $ 17 $ (265 ) $ (187 ) ________________________________ (1) Other revenue includes merchandise sales totaling $466 million for the three months ended September 30, 2017 , and $89 million and $1.3 billion for the nine months ended September 30, 2018 and 2017 , respectively.

Accounts Receivable, net

Accounts Receivable, net	9 Months Ended
	Sep. 30, 2018
Accounts Receivable, Net [Abstract]
Accounts Receivable, net	Accounts Receivable, net Accounts receivable, net, consisted of the following: September 30, December 31, (in millions) Accounts receivable, trade $ 453 $ 285 Credit card receivables 129 160 Vendor receivables for rebates, branding, and other 6 29 Other receivables 41 69 Allowance for doubtful accounts (2 ) (2 ) Accounts receivable, net $ 627 $ 541

Inventories, net

Inventories, net	9 Months Ended
	Sep. 30, 2018
Inventory Disclosure [Abstract]
Inventories, net	Inventories, net Inventories, net, consisted of the following: September 30, December 31, (in millions) Fuel $ 457 $ 387 Merchandise 5 30 Other 7 9 Inventories, net $ 469 $ 426

Property and Equipment, net

Property and Equipment, net	9 Months Ended
	Sep. 30, 2018
Property, Plant and Equipment [Abstract]
Property and Equipment, net	Property and Equipment, net Property and equipment, net, consisted of the following: September 30, December 31, (in millions) Land $ 517 $ 516 Buildings and leasehold improvements 724 714 Equipment 729 623 Construction in progress 77 159 Total property and equipment 2,047 2,012 Less: accumulated depreciation 553 455 Property and equipment, net $ 1,494 $ 1,557

Goodwill and Other Intangible A

Goodwill and Other Intangible Assets	9 Months Ended
	Sep. 30, 2018
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Other Intangible Assets	Goodwill and Intangible Assets, net Goodwill Goodwill represents the excess of the purchase price of an acquired entity over the amounts allocated to the assets acquired and liabilities assumed in a business combination. At September 30, 2018 and December 31, 2017 , we had $1.5 billion and $1.4 billion , respectively, of goodwill recorded in conjunction with past business combinations. As of September 30, 2018 , we evaluated potential impairment indicators. We believe no impairment events occurred during the nine months ended September 30, 2018 , and we believe the assumptions used in the analysis performed in 2017 are still relevant and indicative of our current operating environment. As a result, no impairment was recorded to goodwill during the period from January 1, 2018 through September 30, 2018 . Other Intangible Assets Gross carrying amounts and accumulated amortization for each major class of intangible assets, excluding goodwill, consisted of the following: September 30, 2018 December 31, 2017 Gross Carrying Amount Accumulated Amortization Net Book Value Gross Carrying Amount Accumulated Amortization Net Book Value (in millions) Indefinite-lived Tradenames $ 295 $ — $ 295 $ 295 $ — $ 295 Contractual rights 30 — 30 30 — 30 Liquor licenses 12 — 12 12 — 12 Finite-lived Customer relations including supply agreements (1) 484 186 298 674 256 418 Favorable leasehold arrangements, net 12 5 7 12 5 7 Loan origination costs (2) 17 6 11 10 6 4 Other intangibles 5 3 2 5 3 2 Intangible assets, net $ 855 $ 200 $ 655 $ 1,038 $ 270 $ 768 _______________________________ (1) Decrease in gross carrying amount is mainly due to the adoption of ASU No. 2014-09, Revenue from Contracts with Customers, see Note 2. (2) Loan origination costs are associated with the Revolving Credit Agreement, see Note 10 for further information. We review amortizable intangible assets for impairment whenever events or changes in circumstances indicate that the carrying amount of such assets may not be recoverable. If such a review should indicate that the carrying amount of amortizable intangible assets is not recoverable, we reduce the carrying amount of such assets to fair value. We review non-amortizable intangible assets for impairment annually, or more frequently if circumstances dictate. Customer relations and supply agreements have a remaining weighted-average life of approximately 11 years. Favorable leasehold arrangements have a remaining weighted-average life of approximately 13 years. Other intangible assets have a remaining weighted-average life of approximately 10 years. Loan origination costs have a remaining weighted-average life of approximately 4 years.

Accrued Expenses and Other Curr

Accrued Expenses and Other Current Liabilities	9 Months Ended
	Sep. 30, 2018
Accrued Expenses And Other Current Liabilities [Abstract]
Accrued Expenses and Other Current Liabilities	Accrued Expenses and Other Current Liabilities Current accrued expenses and other current liabilities consisted of the following: September 30, December 31, (in millions) Wage and other employee-related accrued expenses $ 29 $ 72 Accrued tax expense 205 180 Accrued insurance 14 26 Accrued interest expense 19 43 Dealer deposits 16 16 Reserve for environmental remediation 6 — Other 81 31 Total $ 370 $ 368

Long-Term Debt

Long-Term Debt	9 Months Ended
	Sep. 30, 2018
Debt Disclosure [Abstract]
Long-Term Debt	Long-Term Debt Long-term debt consisted of the following: September 30, December 31, (in millions) Term Loan (1) $ — $ 1,243 Sale leaseback financing obligation 109 113 2018 Revolver 493 — 2014 Revolver (2) — 765 4.875% Senior Notes Due 2023 1,000 — 5.500% Senior Notes Due 2026 800 — 5.875% Senior Notes Due 2028 400 — 6.375% Senior Notes Due 2023 (3) — 800 5.500% Senior Notes Due 2020 (3) — 600 6.250% Senior Notes Due 2021 (3) — 800 Other 1 3 Total debt 2,803 4,324 Less: current maturities 5 6 Less: debt issuance costs 24 34 Long-term debt, net of current maturities $ 2,774 $ 4,284 _______________________________ (1) The Term Loan was repaid in full and terminated on January 23, 2018. (2) The 2014 Revolver was repaid in full on July 27, 2018. (3) The Senior Notes were redeemed on January 23, 2018. Term Loan The senior secured term loan agreement (the “Term Loan”) provided secured financing in an aggregate principal amount of up to $2.035 billion , which we borrowed in full. The Term Loan was repaid in full and terminated on January 23, 2018. See 2018 Private Offering of Senior Notes below. 2018 Private Offering of Senior Notes On January 23, 2018, we and certain of our wholly owned subsidiaries, including Sunoco Finance Corp. (together with the Partnership, the “Issuers”) completed a private offering of $2.2 billion of senior notes, comprised of $1.0 billion in aggregate principal amount of 4.875% senior notes due 2023 (the “2023 Notes”), $800 million in aggregate principal amount of 5.500% senior notes due 2026 (the “2026 Notes”) and $400 million in aggregate principal amount of 5.875% senior notes due 2028 (the “2028 Notes” and, together with the 2023 Notes and the 2026 Notes, the “Notes”). The terms of the Notes are governed by an indenture dated January 23, 2018, among the Issuers, and certain other subsidiaries of the Partnership (the “Guarantors”) and U.S. Bank National Association, as trustee. The 2023 Notes will mature on January 15, 2023 and interest is payable semi-annually on January 15 and July 15 of each year, commencing July 15, 2018. The 2026 Notes will mature on February 15, 2026 and interest is payable semi-annually on February 15 and August 15 of each year, commencing August 15, 2018. The 2028 Notes will mature on March 15, 2028 and interest is payable semi-annually on March 15 and September 15 of each year, commencing September 15, 2018. The Notes are senior obligations of the Issuers and are guaranteed on a senior basis by all of the Partnership’s existing subsidiaries and certain of its future subsidiaries. The Notes and guarantees are unsecured and rank equally with all of the Issuers’ and each Guarantor’s existing and future senior obligations. The Notes and guarantees are effectively subordinated to the Issuers’ and each Guarantor’s secured obligations, including obligations under the Partnership’s 2018 Revolver (as defined below), to the extent of the value of the collateral securing such obligations, and structurally subordinated to all indebtedness and obligations, including trade payables, of the Partnership’s subsidiaries that do not guarantee the Notes. ETC M-A Acquisition LLC (“ETC M-A”), a subsidiary of ETP, guarantees collection to the Issuers with respect to the payment of the principal amount of the Notes. ETC M-A is not subject to any of the covenants under the Indenture. In connection with our issuance of the Notes, we entered into a registration rights agreement with the initial purchasers pursuant to which we agreed to complete an offer to exchange the Notes for an issue of registered notes with terms substantively identical to each series of Notes and evidencing the same indebtedness as the Notes on or before January 23, 2019. The Partnership used the proceeds from the private offering, along with proceeds from the 7-Eleven Transaction, to: 1) redeem in full our existing senior notes as of December 31, 2017, comprised of $800 million in aggregate principal amount of 6.250% senior notes due 2021, $600 million in aggregate principal amount of 5.500% senior notes due 2020, and $800 million in aggregate principal amount of 6.375% senior notes due 2023; 2) repay in full and terminate the Term Loan; 3) pay all closing costs in connection with the 7-Eleven Transaction; 4) redeem the outstanding Series A Preferred Units held by ETE for an aggregate redemption amount of approximately $313 million ; and 5) repurchase 17,286,859 SUN common units owned by subsidiaries of ETP for aggregate cash consideration of approximately $540 million . 6.250% Senior Notes Due 2021 The 2021 Senior Notes were redeemed and the indenture governing the 2021 Senior Notes was discharged on January 23, 2018. The redemption amount includes the original consideration of $800 million and a $32 million call premium plus accrued and unpaid interest. See 2018 Private Offering of Senior Notes above. 5.500% Senior Notes Due 2020 The 2020 Senior Notes were redeemed and the indenture governing the 2020 Senior Notes was discharged on January 23, 2018. The redemption amount includes the original consideration of $600 million and a $17 million call premium plus accrued and unpaid interest. See 2018 Private Offering of Senor Notes above. 6.375% Senior Notes Due 2023 The 2023 Senior Notes were redeemed and the indenture governing the 2023 Senior Notes was discharged on January 23, 2018. The redemption amount includes the original consideration of $800 million and a $44 million call premium plus accrued and unpaid interest. See 2018 Private Offerings of Senior Notes above. Revolving Credit Agreement On July 27, 2018, we entered into a new Amended and Restated Credit Agreement among the Partnership, as borrower, the lenders from time to time party thereto and Bank of America, N.A., as administrative agent, collateral agent, swingline lender and a line of credit issuer (the “2018 Revolver”). Borrowings under the 2018 Revolver were used to pay off the Partnership’s existing revolving credit facility entered into on September 25, 2014 (the “2014 Revolver”). The 2018 Revolver is a $1.50 billion revolving credit facility, expiring July 27, 2023 (which date may be extended in accordance with the terms of the 2018 Revolver). The facility can be increased from time to time upon the Partnership’s written request, subject to certain conditions, up to an additional $750 million . Borrowings under the revolving credit facility will bear interest at a base rate (a rate based off of the higher of (a) the Federal Funds Rate (as defined in the 2018 Revolver) plus 0.5% , (b) Bank of America’s prime rate and (c) one-month LIBOR (as defined therein) plus 1.00% ) or LIBOR, in each case plus an applicable margin ranging from 1.25% to 2.25% , in the case of a LIBOR loan, or from 0.250% to 1.25% , in the case of a base rate loan (determined with reference to the Partnership’s Net Leverage Ratio as defined in the 2018 Revolver). Upon the first achievement by the Partnership of an investment grade credit rating, the applicable margin will decrease to a range of 1.125% to 1.75% , in the case of a LIBOR loan, or from 0.125% to 0.750% , in the case of a base rate loan (determined with reference to the credit rating for the Partnership’s senior, unsecured, non-credit enhanced long-term debt and the Partnership’s corporate issuer rating). Interest is payable quarterly if the base rate applies, at the end of the applicable interest period if LIBOR applies and at the end of the month if daily floating LIBOR applies. In addition, the unused portion of the Partnership’s revolving credit facility will be subject to a commitment fee ranging from 0.250% to 0.350% , based on the Partnership’s Leverage Ratio. Upon the first achievement by the Partnership of an investment grade credit rating, the commitment fee will decrease to a range of 0.125% to 0.350% , based on the Partnership’s credit rating as described above. The 2018 Revolver requires the Partnership to maintain a Net Leverage Ratio of not more than 5.50 to 1.00. The maximum Net Leverage Ratio is subject to upwards adjustment of not more than 6.00 to 1.00 for a period not to exceed three fiscal quarters in the event the Partnership engages in certain specified acquisitions of not less than $50 million (as permitted under the 2018 Revolver). The 2018 Revolver also requires the Partnership to maintain an Interest Coverage Ratio (as defined in the 2018 Revolver) of not less than 2.25 to 1.00. Indebtedness under the 2018 Revolver is secured by a security interest in, among other things, all of the Partnership’s present and future personal property and all of the present and future personal property of its guarantors, the capital stock of its material subsidiaries (or 66% of the capital stock of material foreign subsidiaries), and any intercompany debt. Upon the first achievement by the Partnership of an investment grade credit rating, all security interests securing the 2018 Revolver will be released. As of September 30, 2018 , the balance on the 2018 Revolver was $493 million , and $8 million in standby letters of credit were outstanding. The unused availability on the 2018 Revolver at September 30, 2018 was $999 million . The Partnership was in compliance with all financial covenants at September 30, 2018 . Sale Leaseback Financing Obligation On April 4, 2013, Southside Oil, LLC (“Southside”) completed a sale leaseback transaction with two separate companies for 50 of its dealer operated sites. As Southside 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 September 30, 2018 was $109 million . Fair Value Measurements We use fair value measurements to measure, among other items, purchased assets, investments, leases and derivative contracts. We also use them to assess impairment of properties, equipment, intangible assets and goodwill. An asset's 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, unobservable prices or inputs are used to estimate the current fair value, often using an internal valuation model. These valuation techniques involve some level of management estimation and judgment, the degree of which is dependent on the item being valued. 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. The estimated fair value of debt is calculated using Level 2 inputs. The fair value of debt as of September 30, 2018 , is estimated to be approximately $2.7 billion , based on outstanding balances as of the end of the period using current interest rates for similar securities.

Other noncurrent liabilities Ot

Other noncurrent liabilities Other noncurrent liabilities	9 Months Ended
	Sep. 30, 2018
Other Noncurrent Liabilities [Abstract]
Other Liabilities Disclosure [Text Block]	Other Noncurrent Liabilities Other noncurrent liabilities consisted of the following: September 30, December 31, 2017 (in millions) Accrued straight-line rent $ 12 $ 13 Reserve for underground storage tank removal 51 41 Reserve for environmental remediation 28 23 Unfavorable lease liability 16 10 Aloha acquisition contingent consideration — 15 Other 33 23 Total $ 140 $ 125

Related-Party Transactions

Related-Party Transactions	9 Months Ended
	Sep. 30, 2018
Related Party Transactions [Abstract]
Related-Party Transactions	Related-Party Transactions We are party to the following fee-based commercial agreements with various affiliates of ETP: • Philadelphia Energy Solutions Products Purchase Agreements – two related products purchase agreements, one with Philadelphia Energy Solutions Refining & Marketing (“PES”) and one with PES’s product financier Merrill Lynch Commodities; both purchase agreements contain 12 -month terms that automatically renew for consecutive 12 -month terms until either party cancels with notice. ETP Retail Holdings, LLC, a subsidiary of ETP, owns a noncontrolling interest in the parent of PES. Beginning in the third quarter of 2018, PES was no longer considered an affiliate of ETP as the interest in PES owned by ETP decreased to an amount which was no longer considered to give ETP any significant influence over PES’s management or operations. • ETP Transportation and Terminalling Contracts – various agreements with subsidiaries of ETP for pipeline, terminalling and storage services. We also have agreements with subsidiaries of ETP for the purchase and sale of fuel. We are party to the Stripes Distribution Contract, a 10 -year agreement under which we are the exclusive distributor of motor fuel at cost (including tax and transportation costs), plus a fixed profit margin per gallon to certain independently operated commission agent locations including 207 Stripes retail sites recently converted to the commission agent model. We are party to the Sunoco Distribution Contract, a 10 -year agreement under which we are the exclusive distributor of motor fuel to Sunoco Retail’s retail stores. Pursuant to the agreement, pricing is cost plus a fixed margin per gallon. This profit margin is eliminated through consolidation from the date of common control, September 1, 2014, and thereafter, in the accompanying Consolidated Statements of Operations and Comprehensive Income (Loss). In connection with the closing of our IPO on September 25, 2012, we also entered into an Omnibus Agreement with Susser Holding Corporation (“Susser”) (the “Omnibus Agreement”). Pursuant to the Omnibus Agreement, among other things, the Partnership received a three -year option to purchase from Susser up to 75 of Susser's new or recently constructed Stripes retail stores at Susser's cost and lease the stores back to Susser at a specified rate for a 15 -year initial term. During 2015, we completed all 75 sale-leaseback transactions under the Omnibus Agreement. Summary of Transactions Significant affiliate balances and activity related to the Consolidated Balance Sheets and Statements of Operations and Comprehensive Income (Loss) are as follows: • Net advances from affiliates were $85 million and $85 million as of September 30, 2018 and December 31, 2017 , respectively. Advances from affiliates are primarily related to the treasury services agreements between Sunoco LLC and Sunoco (R&M), LLC and Sunoco Retail and Sunoco (R&M), LLC, which are in place for purposes of cash management. • Net accounts receivable from affiliates were $134 million and $155 million as of September 30, 2018 and December 31, 2017 , respectively, which are primarily related to motor fuel purchases from us. • Net accounts payable to affiliates were $160 million and $206 million as of September 30, 2018 and December 31, 2017 , respectively, which are related to operational expenses and fuel pipeline purchases. • Motor fuel sales to affiliates were $1 million and $16 million for the three months ended September 30, 2018 and 2017 , respectively. • Motor fuel sales to affiliates were $23 million and $44 million for the nine months ended September 30, 2018 and 2017 , respectively. • Bulk fuel purchases from affiliates were $96 million and $601 million for the three months ended September 30, 2018 and 2017 , respectively, which is included in motor fuel cost of sales in our Consolidated Statements of Operations and Comprehensive Income (Loss). • Bulk fuel purchases from affiliates were $1.8 billion and $1.7 billion for the nine months ended September 30, 2018 and 2017 , respectively, which is included in motor fuel cost of sales in our Consolidated Statements of Operations and Comprehensive Income (Loss).

Revenue (Notes)

Revenue (Notes)	9 Months Ended
	Sep. 30, 2018
Revenue [Abstract]
Revenue from Contract with Customer [Text Block]	13. Revenue Disaggregation of Revenue We operate our business in two primary segments, fuel distribution and marketing and all other. We disaggregate revenue within the segments by channels. The following table depicts the disaggregation of revenue by channel within each segment: For the Three Months Ended September 30, 2018 For the Nine Months Ended September 30, 2018 (in millions) Fuel Distribution and Marketing Segment Dealer $ 998 $ 2,781 Distributor 2,253 6,083 Unbranded Wholesale 762 2,011 Commission Agent 437 985 Rental income 32 82 Other 12 41 Total 4,494 11,983 All Other Segment Motor Fuel 212 860 Rental income 3 9 Other 52 265 Total 267 1,134 Total Revenue $ 4,761 $ 13,117 Fuel Distribution and Marketing Revenue The Partnership’s fuel distribution and marketing operations earn revenue from the following channels: sales to Dealers, sales to Distributors, Unbranded Wholesale Revenue, Commission Agent Revenue, Rental Income and Other Income. Motor fuel revenue consists primarily of the sale of motor fuel under supply agreements with third party customers and affiliates. Fuel supply contracts with our customers generally provide that we distribute motor fuel at a formula price based on published rates, volume-based profit margin, and other terms specific to the agreement. The customer is invoiced the agreed-upon price with most payment terms ranging less than 30 days. If the consideration promised in a contract includes a variable amount, the Partnership estimates the variable consideration amount and factors in such an estimate to determine the transaction price under the expected value method. Revenue is recognized under the motor fuel contracts at the point in time the customer takes control of the fuel. At the time control is transferred to the customer the sale is considered final, because the agreements do not grant customers the right to return motor fuel. Under the new standard, to determine when control transfers to the customer, the shipping terms of the contract are assessed as shipping terms are considered a primary indicator of the transfer of control. For FOB shipping point terms, revenue is recognized at the time of shipment. The performance obligation with respect to the sale of goods is satisfied at the time of shipment since the customer gains control at this time under the terms. Shipping and/or handling costs that occur before the customer obtains control of the goods are deemed to be fulfillment activities and are accounted for as fulfillment costs. Once the goods are shipped, the Partnership is precluded from redirecting the shipment to another customer and revenue is recognized. Commission agent revenue consists of sales from commission agent agreements between the Partnership and select operators. The Partnership supplies motor fuel to sites operated by commission agents and sells the fuel directly to the end customer. In commission agent arrangements, control of the product is transferred at the point in time when the goods are sold to the end customer. To reflect the transfer of control, the Partnership recognizes commission agent revenue at the point in time fuel is sold to the end customer. The Partnership receives rental income from leased or subleased properties. Revenues from leasing arrangements for which we are the lessor are recognized ratably over the term of the underlying lease. All Other Revenue The Partnership’s all other operations earn revenue from the following channels: Motor Fuel Sales, Rental Income and Other Income. Motor Fuel Sales consist of fuel sales to consumers at company-operated retail stores. Other Income includes merchandise revenue that comprises the in-store merchandise and foodservice sales at company-operated retail stores, and other revenue that represents a variety of other services within our all other segment including credit card processing, car washes, lottery, automated teller machines, money orders, prepaid phone cards and wireless services. Revenue from all other operations is recognized when (or as) the performance obligations are satisfied (i.e. when the customer obtains control of the good or the service is provided). Contract Balances with Customers The Partnership satisfies its obligations by transferring goods or services in exchange for consideration from customers. The timing of performance may differ from the timing the associated consideration is paid to or received from the customer, thus resulting in the recognition of a contract asset or a contract liability. The Partnership recognizes a contract asset when making upfront consideration payments to certain customers. The upfront considerations represent a pre-paid incentive, as these payments are not made for distinct goods or services provided by the customer. The pre-payment incentives are recognized as a contract asset upon payment and amortized as a reduction of revenue over the term of the specific agreement. The Partnership recognizes a contract liability if the customer's payment of consideration precedes the entity's fulfillment of the performance obligations. We maintain some franchise agreements requiring dealers to make one-time upfront payments for long term license agreements. The Partnership recognizes a contract liability when the upfront payment is received and recognizes revenue over the term of the license. The balances of receivables from contracts with customers listed in the table below include both current trade receivables and long-term receivables, net of allowance for doubtful accounts. The allowance for receivables represents our best estimate of the probable losses associated with potential customer defaults. We determine the allowance based on historical experience and on a specific identification basis. The opening and closing balances of the Partnership’s contract assets and contract liabilities are as follows: Balance at January 1, 2018 Balance at September 30, 2018 Increase/ (Decrease) (in millions) Contract Balances Contract Asset $ 51 $ 66 $ 15 Accounts receivable from contracts with customers $ 445 $ 582 $ 137 Contract Liability $ 1 $ 1 $ — The amount of revenue recognized in the three and nine months ended September 30, 2018 that was included in the opening contract liability balance was $0.1 million and $0.4 million . This amount of revenue is a result of changes in the transaction price of the Partnership’s contracts with customers. The difference in the opening and closing balances of the contract asset and contract liability primarily results from the timing difference between entity's performance and the customer’s payment. Performance Obligations At contract inception, the Partnership assesses the goods and services promised in its contracts with customers and identifies a performance obligation for each promise to transfer a good or service (or bundle of goods or services) that is distinct. To identify the performance obligations, the Partnership considers all the goods or services promised in the contract, whether explicitly stated or implied based on customary business practices. For a contract that has more than one performance obligation, the Partnership allocates the total contract consideration to each distinct performance obligation on a relative standalone selling price basis. Revenue is recognized when (or as) the performance obligations are satisfied, that is, when the customer obtains control of the good or the service is provided. The Partnership distributes fuel under long-term contracts to branded distributors, branded and unbranded third party dealers, and branded and unbranded retail fuel outlets. Sunoco-branded supply contracts with distributors generally have both time and volume commitments that establish contract duration. These contracts have an initial term of approximately nine years, with an estimated, volume-weighted term remaining of approximately four years. As part of the 7-Eleven Purchase Agreement, the Partnership and 7-Eleven and SEI Fuel (collectively, the “Distributor”) have entered into a 15-year take-or-pay fuel supply agreement in which the Distributor is required to purchase a volume of fuel that provides the Partnership a minimum amount of gross profit annually. We expect to recognize this revenue in accordance with the contract as we transfer control of the product to the customer. However, in case of annual shortfall we will recognize the amount payable by the Distributor at the sooner of the time at which the Distributor makes up the shortfall or becomes contractually or operationally unable to do so. The transaction price of the contract is variable in nature, fluctuating based on market conditions. The Partnership has elected to take the practical expedient not to estimate the amount of variable consideration allocated to wholly unsatisfied performance obligations. In some contractual arrangements, the Partnership grants dealers a franchise license to operate the Partnership’s retail stores over the life of a franchise agreement. In return for the grant of the retail store license, the dealer makes a one-time nonrefundable franchise fee payment to the Partnership plus sales based royalties payable to the Partnership at a contractual rate during the period of the franchise agreement. Under the requirements of ASC Topic 606, the franchise license is deemed to be a symbolic license for which recognition of revenue over time is the most appropriate measure of progress toward complete satisfaction of the performance obligation. Revenue from this symbolic license is recognized evenly over the life of the franchise agreement. As of September 30, 2018 , the aggregate amount of revenue expected to be recognized related to unsatisfied or partially satisfied franchise fee performance obligations (contract liabilities) is approximately $0.1 million for the remainder of 2018, $0.4 million in 2019, $0.2 million in 2020, and $0.1 million thereafter. Costs to Obtain or Fulfill a Contract The Partnership recognizes an asset from the costs incurred to obtain a contract (e.g. sales commissions) only if it expects to recover those costs. On the other hand, the costs to fulfill a contract are capitalized if the costs are specifically identifiable to a contract, would result in enhancing resources that will be used in satisfying performance obligations in future, and are expected to be recovered. These capitalized costs are recorded as a part of other current assets and other noncurrent assets and are amortized on a systematic basis consistent with the pattern of transfer of the goods or services to which such costs relate. The amount of amortization expense that the Partnership recognized for the three and nine months ended September 30, 2018 were $4 million and $10 million , respectively. The Partnership has also made a policy election of expensing the costs to obtain a contract, as and when they are incurred, in cases where the expected amortization period is one year or less. Practical Expedients Selected by the Partnership For the period ended September 30, 2018 , the Partnership elected the following practical expedients in accordance with ASC 606: • Significant financing component - The Partnership elected not to adjust the promised amount of consideration for the effects of significant financing component if the Partnership expects at contract inception that the period between the transfer of a promised good or service to a customer and when the customer pays for that good or service will be one year or less. • Incremental costs of obtaining a contract - The Partnership generally expenses sales commissions when incurred because the amortization period would have been less than one year. We record these costs within general and administrative expenses. The Partnership elected to expense the incremental costs of obtaining a contract when the amortization period for such contracts would have been one year or less. • Shipping and handling costs - The Partnership elected to account for shipping and handling activities that occur after the customer has obtained control of a good as fulfillment activities (i.e., an expense) rather than as a promised service. • Measurement of transaction price - The Partnership has elected to exclude from the measurement of transaction price all taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction and collected by the Partnership from a customer (i.e., sales tax, value added tax, etc). • Variable consideration of wholly unsatisfied performance obligations - The Partnership has elected to exclude the estimate of variable consideration to the allocation of wholly unsatisfied performance obligations.

Commitments And Contingencies

Commitments And Contingencies	9 Months Ended
	Sep. 30, 2018
Leases [Abstract]
Commitments and Contingencies	Commitments and Contingencies Leases The Partnership leases certain retail store and other properties under non-cancellable operating leases whose initial terms are typically 5 to 15 years, with some having a term of 40 years or more, along with options that permit renewals for additional periods. Minimum rent is expensed on a straight-line basis over the term of the lease. In addition, certain leases require additional contingent payments based on sales or motor fuel volumes. We typically are responsible for payment of real estate taxes, maintenance expenses and insurance. These properties are either sublet to third parties or used for our retail store operations. Net rent expense consisted of the following: For the Three Months Ended September 30, For the Nine Months Ended September 30, 2018 2017 2018 2017 (in millions) Cash rent: Store base rent (1) (2) $ 19 $ 16 $ 52 $ 51 Equipment and other rent (3) 1 4 2 10 Total cash rent 20 20 54 61 Non-cash rent: Straight-line rent — — — 1 Net rent expense $ 20 $ 20 $ 54 $ 62 ________________________________ (1) Store base rent includes the Partnership's rent expense for leased retail store properties which are subleased to third-party operators. The sublease income from these sites is recorded in rental income on the statement of operations and totaled $11 million and $7 million for the three months ended September 30, 2018 and 2017 , respectively, and $28 million and $19 million for the nine months ended September 30, 2018 and 2017 , respectively. (2) Store base rent includes contingent rent expense totaling $1 million and $3 million for the three months ended September 30, 2018 and 2017 , respectively, and $3 million and $13 million for the nine months ended September 30, 2018 and 2017 , respectively. (3) Equipment and other rent consists primarily of vehicles and store equipment.

Interest Expense, net

Interest Expense, net	9 Months Ended
	Sep. 30, 2018
Interest Income (Expense), Net [Abstract]
Interest Expense, net	Interest Expense, net Components of net interest expense were as follows: For the Three Months Ended September 30, For the Nine Months Ended September 30, 2018 2017 2018 2017 (in millions) Interest expense $ 35 $ 47 $ 105 $ 151 Amortization of deferred financing fees 1 4 4 12 Interest income (1 ) — (4 ) — Interest expense, net $ 35 $ 51 $ 105 $ 163

Income Tax Expense

Income Tax Expense	9 Months Ended
	Sep. 30, 2018
Income Tax Disclosure [Abstract]
Income Tax Expense	Income Tax Expense As a partnership, we are generally not subject to federal income tax and most state income taxes. However, the Partnership conducts certain activities through corporate subsidiaries which are subject to federal and state income taxes. Our effective tax rate differs 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. A reconciliation of income tax expense from continuing operations at the U.S. federal statutory rate to net income tax expense (benefit) is as follows: For the Three Months Ended September 30, For the Nine Months Ended September 30, 2018 2017 2018 2017 (in million) Tax at statutory federal rate (1) $ 26 $ 27 $ 34 $ 1 Partnership earnings not subject to tax (16 ) (74 ) (17 ) (130 ) Goodwill impairment — 4 — 35 State and local tax, net of federal benefit 3 (3 ) 4 (9 ) Statutory tax rate changes (3 ) — 16 — Other — 2 2 — Net income tax expense (benefit) $ 10 $ (44 ) $ 39 $ (103 ) ________________________________ (1) In December 2017, the “Tax Cuts and Jobs Act” was signed into law. Among other provisions, the highest corporate federal income tax rate was reduced from 35% to 21% for tax years beginning after December 31, 2017.

Partners' Capital

Partners' Capital	9 Months Ended
	Sep. 30, 2018
Partners' Capital [Abstract]
Partners' Capital	Partners' Capital As of September 30, 2018 , ETE and ETP or their subsidiaries owned 28,463,967 common units, which constitutes 34.5% of our outstanding common units, and the public owned 54,049,676 common units. As of September 30, 2018 , our consolidated subsidiaries owned 16,410,780 Class C units representing limited partner interests in the Partnership (the “Class C Units”). Series A Preferred Units On March 30, 2017, the Partnership entered into a Series A Preferred Unit Purchase Agreement with ETE, relating to the issue and sale by the Partnership to ETE of 12,000,000 Series A Preferred Units (the “Preferred Units”) representing limited partner interests in the Partnership at a price per Preferred Unit of $25.00 (the “Offering”). The Offering closed on March 30, 2017, and the Partnership received proceeds from the Offering of $300 million , which it used to repay indebtedness under its revolving credit facility. On January 25, 2018, the Partnership redeemed all outstanding Series A Preferred Units held by ETE for an aggregate redemption amount of approximately $313 million . The redemption amount includes the original consideration of $300 million and a 1% call premium plus accrued and unpaid quarterly distributions. Common Units On February 7, 2018, subsequent to the record date for SUN’s fourth quarter 2017 distribution, the Partnership repurchased 17,286,859 SUN common units owned by ETP for aggregate cash consideration of approximately $540 million . The repurchase price per common unit was $31.2376 , which is equal to the volume weighted average trading price of SUN common units on the New York Stock Exchange for the ten trading days ending on January 23, 2018. The Partnership funded the repurchase with cash on hand. Activity of our common units for the nine months ended September 30, 2018 is as follows: Number of Units Number of common units at December 31, 2017 99,667,999 Common units repurchase (17,286,859 ) Phantom unit vesting 132,503 Number of common units at September 30, 2018 82,513,643 Allocation 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 ETE. The calculation of net income allocated to the partners is as follows (in millions, except per unit amounts): For the Three Months Ended September 30, For the Nine Months Ended September 30, 2018 2017 2018 2017 Attributable to Common Units Distributions (a) $ 68 $ 82 $ 204 $ 246 Distributions in excess of net income 25 25 (398 ) (413 ) Limited partners' interest in net income (loss) $ 93 $ 107 $ (194 ) $ (167 ) (a) Distributions declared per unit to unitholders as of record date $ 0.8255 $ 0.8255 $ 2.4765 $ 2.4765 Class C Units Class C Units (i) are not convertible or exchangeable into Common Units or any other units of the Partnership and are non-redeemable; (ii) are entitled to receive distributions of available cash of the Partnership (other than available cash derived from or attributable to any distribution received by the Partnership from its wholly owned subsidiary, Sunoco Property Company LLC (“PropCo”), the proceeds of any sale of the membership interests of PropCo, or any interest or principal payments received by the Partnership with respect to indebtedness of PropCo or its subsidiaries) at a fixed rate equal to $0.8682 per quarter for each Class C Unit outstanding, (iii) do not have the right to vote on any matter except as otherwise required by any non-waivable provision of law, (iv) are not allocated any items of income, gain, loss, deduction or credit attributable to the Partnership’s ownership of, or sale or other disposition of, the membership interests of PropCo, or the Partnership’s ownership of any indebtedness of PropCo or any of its subsidiaries (“PropCo Items”), (v) will be allocated gross income (other than from PropCo Items) in an amount equal to the cash distributed to the holders of Class C Units and (vi) will be allocated depreciation, amortization and cost recovery deductions as if the Class C Units were Common Units and 1% of certain allocations of net termination gain (other than from PropCo Items). Pursuant to the terms described above, these distributions do not have an impact on the Partnership’s consolidated cash flows and as such, are excluded from total cash distributions and allocation of limited partners’ interest in net income. For the nine months ended September 30, 2018 , Class C distributions declared totaled $43 million . Incentive Distribution Rights The following table illustrates the percentage allocations of available cash from operating surplus between our common unitholders and the holder of our incentive distribution rights (“IDRs”) based on the specified target distribution levels, after the payment of distributions to Class C unitholders. 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 common unit target amount.” The percentage interests shown for our common unitholders and our IDR holder for the minimum quarterly distribution per common unit are also applicable to quarterly distribution amounts that are less than the minimum quarterly distribution. Marginal percentage interest in distributions Total quarterly distribution per Common Unit target amount Common Unitholders Holder of IDRs Minimum Quarterly Distribution $0.4375 100 % — First Target Distribution Above $0.4375 up to $0.503125 100 % — Second Target Distribution Above $0.503125 up to $0.546875 85 % 15 % Third Target Distribution Above $0.546875 up to $0.656250 75 % 25 % Thereafter Above $0.656250 50 % 50 % Cash Distributions Our Partnership Agreement sets forth the calculation used to determine the amount and priority of cash distributions that the common unitholders receive. Cash distributions paid or payable during 2018 were as follows: Limited Partners Payment Date Per Unit Distribution Total Cash Distribution Distribution to IDR Holders (in millions, except per unit amounts) November 14, 2018 $ 0.8255 $ 68 $ 18 August 15, 2018 $ 0.8255 $ 68 $ 17 May 15, 2018 $ 0.8255 $ 68 $ 18 February 14, 2018 $ 0.8255 $ 82 $ 21 Series A Preferred Unit Holder Payment Date Total Cash Distribution (in millions) January 25, 2018 (1) $ 10 ________________________________ (1) $10 million cash distribution paid on January 25, 2018 includes $8 million cash distribution for the three months ended December 31, 2017 and $2 million cash distribution for the period from January 1, 2018 through January 25, 2018.

Unit-Based Compensation

Unit-Based Compensation	9 Months Ended
	Sep. 30, 2018
Share-based Compensation [Abstract]
Unit-Based Compensation	Unit-Based Compensation The Partnership has issued phantom units to its employees and non-employee directors, which vest 60% after three years and 40% after five years. Phantom units have the right to receive distributions prior to vesting. The fair value of these units is the market price of our common units on the grant date, and is amortized over the five-year vesting period using the straight-line method. Unit-based compensation expense related to the Partnership included in our Consolidated Statements of Operations and Comprehensive Income (Loss) was $4 million and $9 million for the three months ended September 30, 2018 and 2017 , respectively, and $10 million and $18 million for the nine months ended September 30, 2018 and 2017 , respectively. The total fair value of phantom units vested during the nine months ended September 30, 2018 and 2017 , was $6 million and $2 million , respectively, based on the market price of SUN’s common units as of the vesting date. Unrecognized compensation cost related to our nonvested restricted phantom units totaled $21 million as of September 30, 2018 , which is expected to be recognized over a weighted average period of 3.36 years. The fair value of nonvested phantom units outstanding as of September 30, 2018 totaled $53 million . A summary of our phantom unit award activity is as follows: Number of Phantom Common Units Weighted-Average Grant Date Fair Value Outstanding at December 31, 2016 2,013,634 $ 34.43 Granted 203,867 28.31 Vested (289,377 ) 45.48 Forfeited (150,823 ) 34.71 Outstanding at December 31, 2017 1,777,301 31.89 Granted 421,100 28.86 Vested (199,504 ) 28.95 Forfeited (299,121 ) 31.34 Outstanding at September 30, 2018 1,699,776 $ 30.96

Segment Reporting

Segment Reporting	3 Months Ended	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2018
Segment Reporting [Abstract]
Segment Reporting	For the Three Months Ended September 30, 2018 2017 Fuel Distribution and Marketing All Other Intercompany Eliminations Totals Fuel Distribution and Marketing All Other Intercompany Eliminations Totals (in millions) Revenue Motor fuel sales $ 4,450 $ 212 $ 4,662 $ 2,435 $ 414 $ 2,849 Rental income 32 3 35 19 3 22 Other 12 52 64 13 180 193 Intersegment sales 460 29 (489 ) — 407 34 (441 ) — Total revenue 4,954 296 (489 ) 4,761 2,874 631 (441 ) 3,064 Gross profit Motor fuel 222 25 247 158 45 203 Rental 32 3 35 19 3 22 Other 7 44 51 13 78 91 Total gross profit 261 72 333 190 126 316 Total operating expenses 143 31 174 88 100 188 Operating income 118 41 159 102 26 128 Interest expense, net 28 7 35 34 17 51 Income from continuing operations before income taxes 90 34 124 68 9 77 Income tax expense (benefit) 1 9 10 (1 ) (43 ) (44 ) Income from continuing operations 89 25 114 69 52 121 Income (loss) from discontinued operations, net of income taxes (See Note 4) — (2 ) (2 ) — 17 17 Net income and comprehensive income $ 89 $ 23 $ 112 $ 69 $ 69 $ 138 Depreciation, amortization and accretion (1) 32 10 42 23 6 29 Interest expense, net (1) 28 7 35 34 30 64 Income tax expense (benefit) (1) 1 11 12 (1 ) (13 ) (14 ) EBITDA 150 51 201 125 92 217 Non-cash compensation expense (1) 1 3 4 — 9 9 Loss (gain) on disposal of assets and impairment charges (1) 21 (29 ) (8 ) (4 ) 38 34 Unrealized loss on commodity derivatives (1) — — — (6 ) — (6 ) Inventory fair value adjustments (1) 7 — 7 (51 ) (4 ) (55 ) Other non-cash adjustments 4 — 4 — — — Adjusted EBITDA $ 183 $ 25 $ 208 $ 64 $ 135 $ 199 Capital expenditures (1) $ 21 $ 9 $ 30 $ 25 $ 16 $ 41 Total assets as of September 30, 2018 and December 31, 2017, respectively $ 4,052 $ 1,096 $ 5,148 $ 3,130 $ 5,214 $ 8,344	Segment Reporting Our financial statements reflect two reportable segments, fuel distribution & marketing and all other. After the Retail Divestment and the conversion of 207 retail sites to commission agent sites, the Partnership has renamed the former Wholesale segment to Fuel Distribution and Marketing and the former Retail segment is renamed to All Other. We report Adjusted EBITDA by segment as a measure of segment performance. We define Adjusted EBITDA as net income before net interest expense, income tax expense and depreciation, amortization and accretion expense, non-cash compensation expense, gains and losses on disposal of assets and impairment charges, unrealized gains and losses on commodity derivatives, inventory adjustments, and certain other operating expenses reflected in net income that we do not believe are indicative of ongoing core operations. Fuel Distribution and Marketing Segment Our Fuel Distribution and Marketing segment purchases motor fuel primarily from independent refiners and major oil companies and supplies it to independently-operated dealer stations under long-term supply agreements, to distributors and other consumers of motor fuel, and to Partnership-operated stations included in our All Other segment. Also included in the Fuel Distribution and Marketing segment are motor fuel sales to commission agent locations and sales and costs related to processing transmix. We distribute motor fuels across more than 30 states throughout the East Coast, Midwest, South Central and Southeast regions of the United States from Maine to Florida and from Florida to New Mexico, as well as Hawaii. Sales of fuel from our Fuel Distribution and Marketing segment to Partnership-operated stations included in our All Other segment are delivered at cost plus a profit margin. These amounts are included in intercompany eliminations of motor fuel revenue and motor fuel cost of sales. Also included in our Fuel Distribution and Marketing segment is rental income from properties that we lease or sublease. All Other Segment Prior to the completion of the Retail Divestment, our All Other segment primarily operated branded retail stores across more than 20 states throughout the East Coast and Southeast regions of the United States with a significant presence in Texas, Pennsylvania, New York, Florida, and Hawaii. These stores offered motor fuel, merchandise, foodservice, and a variety of other services including car washes, lottery, automated teller machines, money orders, prepaid phone cards and wireless services. The operations of the Retail Divestment are included in discontinued operations in the following segment information. Subsequent to the completion of the Retail Divestment, the remaining All Other segment includes the Partnership's ethanol plant, credit card services, franchise royalties, and its retail operations in Hawaii, New Jersey and Texas. The following tables present financial information by segment for the three and nine months ended September 30, 2018 and 2017 : For the Nine Months Ended September 30, 2018 2017 Fuel Distribution and Marketing All Other Intercompany Eliminations Totals Fuel Distribution and Marketing All Other Intercompany Eliminations Totals (in millions) Revenue Motor fuel sales $ 11,860 $ 860 $ 12,720 $ 6,988 $ 1,164 $ 8,152 Rental income 82 9 91 57 9 66 Other 41 265 306 37 509 546 Intersegment sales 1,271 93 (1,364 ) — 1,088 94 (1,182 ) — Total revenue 13,254 1,227 (1,364 ) 13,117 8,170 1,776 (1,182 ) 8,764 Gross profit Motor fuel 587 92 679 383 133 516 Rental 82 9 91 57 9 66 Other 35 134 169 30 219 249 Total gross profit 704 235 939 470 361 831 Total operating expenses 390 166 556 291 376 667 Operating income (loss) 314 69 383 179 (15 ) 164 Interest expense, net 74 31 105 68 95 163 Loss on extinguishment of debt and other 109 — 109 — — — Income (loss) from continuing operations before income taxes 131 38 169 111 (110 ) 1 Income tax expense (benefit) (1 ) 40 39 (1 ) (102 ) (103 ) Income (loss) from continuing operations 132 (2 ) 130 112 (8 ) 104 Loss from discontinued operations, net of income taxes (See Note 4) — (265 ) (265 ) — (187 ) (187 ) Net income (loss) and comprehensive income (loss) $ 132 $ (267 ) $ (135 ) $ 112 $ (195 ) $ (83 ) Depreciation, amortization and accretion (1) 95 37 132 81 74 155 Interest expense, net (1) 74 33 107 68 116 184 Income tax expense (benefit) (1) (1 ) 198 197 (1 ) (53 ) (54 ) EBITDA 300 1 301 260 (58 ) 202 Non-cash compensation expense (1) 2 8 10 1 17 18 Loss on disposal of assets and impairment charges (1) 24 34 58 — 367 367 Loss on extinguishment of debt and other (1) 109 20 129 — — — Unrealized gain on commodity derivatives (1) — — — (5 ) — (5 ) Inventory fair value adjustments (1) (50 ) (1 ) (51 ) (8 ) — (8 ) Other non-cash adjustments 10 — 10 — — — Adjusted EBITDA $ 395 $ 62 $ 457 $ 248 $ 326 $ 574 Capital expenditures (1) $ 44 $ 18 $ 62 $ 50 $ 89 $ 139 Total assets as of September 30, 2018 and December 31, 2017, respectively $ 4,052 $ 1,096 $ 5,148 $ 3,130 $ 5,214 $ 8,344 ________________________________ (1) Includes amounts from discontinued operations.

Net Income per Unit

Net Income per Unit	9 Months Ended
	Sep. 30, 2018
Net Income Per Unit [Abstract]
Net Income per Unit	Net Income per Unit Net income per unit applicable to limited partners is computed by dividing limited partners’ interest in net income by the weighted‑average number of outstanding common 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 units, we identify the IDRs as participating securities and use the two-class method when calculating 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. A reconciliation of the numerators and denominators of the basic and diluted per unit computations is as follows: For the Three Months Ended September 30, For the Nine Months Ended September 30, 2018 2017 2018 2017 (in millions, except units and per unit amounts) Income from continuing operations $ 114 $ 121 $ 130 $ 104 Less: Distributions on Series A Preferred units — 7 2 15 Incentive distribution rights 18 22 53 64 Distributions on nonvested phantom unit awards 1 2 4 5 Limited partners' interest in net income from continuing operations $ 95 $ 90 $ 71 $ 20 Income (loss) from discontinued operations $ (2 ) $ 17 $ (265 ) $ (187 ) Weighted average limited partner units outstanding: Common - basic 82,506,279 99,469,643 84,891,853 99,185,042 Common - equivalents 578,434 647,373 482,123 396,584 Common - diluted 83,084,713 100,117,016 85,373,976 99,581,626 Income from continuing operations per limited partner unit: Common - basic $ 1.16 $ 0.92 $ 0.84 $ 0.22 Common - diluted $ 1.15 $ 0.91 $ 0.83 $ 0.22 Income (loss) from discontinued operations per limited partner unit: Common - basic $ (0.03 ) $ 0.17 $ (3.12 ) $ (1.90 ) Common - diluted $ (0.03 ) $ 0.17 $ (3.12 ) $ (1.90 )

Organization and Principles o_2

Organization and Principles of Consolidation Organization and Principles of Consolidation (Policies)	9 Months Ended
	Sep. 30, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation and Significant Accounting Policies [Text Block]	All significant intercompany accounts and transactions have been eliminated in consolidation. Certain items have been reclassified for presentation purposes to conform to the accounting policies of the consolidated entity. These reclassifications had no material impact on gross profit, income from operations, net income (loss) and comprehensive income (loss), the balance sheets or statements of cash flows.

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2018
Accounting Policies [Abstract]
Motor Fuel and Sales Taxes	Motor Fuel and Sales Taxes For bulk sales, certain motor fuel and sales taxes are collected from customers and remitted to governmental agencies either directly by the Partnership or through suppliers. The Partnership’s accounting policy for direct sales to dealer and commercial customers is to exclude the collected motor fuel tax from sales and cost of sales. For other locations where the Partnership holds inventory, including commission agent arrangements and Partnership-operated retail locations, motor fuel sales and motor fuel cost of sales include motor fuel taxes. Such amounts were $97 million and $107 million for the three months ended September 30, 2018 and 2017 , respectively, and $280 million and $303 million for the nine months ended September 30, 2018 and 2017 , respectively. Merchandise sales and cost of merchandise sales are reported net of sales tax in the accompanying Consolidated Statements of Operations and Comprehensive Income (Loss).
Recently Issued Accounting Pronouncements	Recently Issued Accounting Pronouncements FASB ASU No. 2016-02. In February 2016, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2016-02, Leases (Topic 842) (“ASU 2016-02”), which establishes the principles that lessees and lessors shall apply to report information about the amount, timing, and uncertainty of cash flows arising from a lease. The update requires lessees to record virtually all leases on their balance sheets. For lessors, this amended guidance modifies the classification criteria and the accounting for sales-type and direct financing leases. In January 2018, the FASB issued ASU No. 2018-01 (“ASU 2018-01”), which provides an optional transition practical expedient to not evaluate under Topic 842 existing or expired land easements that were not previously accounted for as leases under the existing lease guidance in Topic 840. The Partnership plans to elect the package of transition practical expedients and will adopt this standard beginning with its first quarter of fiscal 2019 and apply it retrospectively at the beginning of the period of adoption through a cumulative-effect adjustment to retained earnings. The Partnership has performed several procedures to evaluate the impact of the adoption of this standard on the financial statements and disclosures and address the implications of Topic 842 on future lease arrangements. The procedures include reviewing all forms of leases, performing a completeness assessment over the lease population, establishing processes and controls to timely identify new and modified lease agreements, educating its employees on these new processes and controls and implementing a third-party supported lease accounting information system to account for our leases in accordance with the new standard. However, we are still in the process of quantifying this impact. We expect that upon adoption most of the Partnership’s lease commitments will be recognized as right of use assets and lease obligations. Recently Adopted Accounting Pronouncement FASB ASU No. 2014-09. In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers , as a new Topic, Accounting Standards Codification (“ASC”) Topic 606. On January 1, 2018 we adopted ASC Topic 606, which is effective for interim and annual reporting periods beginning on or after December 15, 2017. The new standard requires us to recognize revenue when a customer obtains control rather than when we have transferred substantially all risks and rewards of a good or service and requires expanded disclosures. It also outlines a single comprehensive model to use in accounting for revenue arising from contracts with customers and supersedes ASC 605 - Revenue Recognition and industry-specific guidance. We have completed a detailed review of revenue contracts representative of our business segments and their revenue streams as of the adoption date. As a result of the evaluation performed, we have determined that the timing and amount of revenue that we recognize on certain contracts is impacted by the adoption of the new standard. These adjustments are primarily related to the change in recognition of dealer incentives and rebates. In addition to the evaluation performed, we have made appropriate design and implementation updates to our business processes, systems and internal controls to support recognition and disclosure under the new standard. The Partnership has elected to apply the modified retrospective method to adopt the new standard. The implementation of the new standard has an impact on the measurement of recognition of revenue. The cumulative and ongoing effects of the adoption impact the Consolidated Balance Sheet, the Consolidated Statement of Operations and Comprehensive Income (Loss), and the Statement of Equity. Additionally, new disclosures have been added in accordance with ASC Topic 606. Utilizing the practical expedients allowed under the modified retrospective adoption method, ASC Topic 606 was only applied to existing contracts for which the Partnership has remaining performance obligations as of January 1, 2018, and new contracts entered into after January 1, 2018. ASC Topic 606 was not applied to contracts that were completed prior to January 1, 2018. For contracts in scope of the new revenue standard as of January 1, 2018, we recognized a cumulative effect adjustment to retained earnings to account for the differences in timing of revenue recognition. The comparative information has not been restated under the modified retrospective method and continues to be reported under the accounting standards in effect for those periods. The material adjustments to the opening balance sheet primarily relate to a change in timing of revenue recognition for variable consideration, such as incentives paid to customers, as well as a change in timing of revenue recognition for franchise fee revenue. Historically, an asset was recognized related to the contract incentives which was amortized over the life of the agreement. Under the new standard, the timing of the recognition of incentives changed due to application of the expected value method to estimate variable consideration. Additionally, under the new standard the change in timing of franchise fee revenue is due to the treatment of revenue recognition from the symbolic license over the term of the agreement. The cumulative effect of the changes made to our consolidated January 1, 2018 balance sheet for the adoption of ASU No. 2014-09 was as follows: Balance at December 31, 2017 Adjustments Due to ASC 606 Balance at January 1, 2018 (in millions) Assets Other current assets $ 81 $ 8 $ 89 Property and Equipment, net 1,557 — 1,557 Intangible assets, net 768 (100 ) 668 Other noncurrent assets 45 39 84 Liabilities and Equity Other noncurrent liabilities 125 1 126 Common unitholders 1,947 (54 ) 1,893 The adoption of the new revenue standard resulted in reclassifications to/from revenue, cost of sales, and operating expenses. Additionally, changes in timing of revenue recognition have required the creation of contract asset or contract liability balances, as well as certain balance sheet reclassifications. In accordance with the requirements of Topic 606, the disclosure below shows the impact of adopting the new standard on the statement of operations and comprehensive income (loss) and the balance sheet. For the Three Months Ended September 30, 2018 For the Nine Months Ended September 30, 2018 As Reported Balances Without Adoption of ASC 606 Effect of Change Higher/(Lower) As Reported Balances Without Adoption of ASC 606 Effect of Change Higher/(Lower) (in millions) Revenues Motor fuel sales $ 4,662 $ 4,676 $ (14 ) $ 12,720 $ 12,757 $ (37 ) Rental income 35 35 — 91 91 — Other 64 64 — 306 306 — Costs of Sales Other 13 14 (1 ) 137 140 (3 ) Operating Expenses Other Operating 86 88 (2 ) 270 276 (6 ) Depreciation, amortization and accretion 42 50 (8 ) 132 153 (21 ) September 30, 2018 As Reported Balances Without Adoption of ASC 606 Effect of Change Higher/(Lower) (in millions) Assets Other current assets $ 80 $ 69 $ 11 Property and Equipment, net 1,494 1,494 — Intangible assets, net 655 777 (122 ) Other noncurrent assets 134 83 51 Liabilities and Equity Other noncurrent liabilities 140 139 1 Common unitholders 945 1,006 (61 )

Summary of Significant Accoun_3

Summary of Significant Accounting Policies Summary of Significant Accounting Policies (Tables)	9 Months Ended
	Sep. 30, 2018
Accounting Policies [Abstract]
Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block]	The cumulative effect of the changes made to our consolidated January 1, 2018 balance sheet for the adoption of ASU No. 2014-09 was as follows: Balance at December 31, 2017 Adjustments Due to ASC 606 Balance at January 1, 2018 (in millions) Assets Other current assets $ 81 $ 8 $ 89 Property and Equipment, net 1,557 — 1,557 Intangible assets, net 768 (100 ) 668 Other noncurrent assets 45 39 84 Liabilities and Equity Other noncurrent liabilities 125 1 126 Common unitholders 1,947 (54 ) 1,893 The adoption of the new revenue standard resulted in reclassifications to/from revenue, cost of sales, and operating expenses. Additionally, changes in timing of revenue recognition have required the creation of contract asset or contract liability balances, as well as certain balance sheet reclassifications. In accordance with the requirements of Topic 606, the disclosure below shows the impact of adopting the new standard on the statement of operations and comprehensive income (loss) and the balance sheet. For the Three Months Ended September 30, 2018 For the Nine Months Ended September 30, 2018 As Reported Balances Without Adoption of ASC 606 Effect of Change Higher/(Lower) As Reported Balances Without Adoption of ASC 606 Effect of Change Higher/(Lower) (in millions) Revenues Motor fuel sales $ 4,662 $ 4,676 $ (14 ) $ 12,720 $ 12,757 $ (37 ) Rental income 35 35 — 91 91 — Other 64 64 — 306 306 — Costs of Sales Other 13 14 (1 ) 137 140 (3 ) Operating Expenses Other Operating 86 88 (2 ) 270 276 (6 ) Depreciation, amortization and accretion 42 50 (8 ) 132 153 (21 ) September 30, 2018 As Reported Balances Without Adoption of ASC 606 Effect of Change Higher/(Lower) (in millions) Assets Other current assets $ 80 $ 69 $ 11 Property and Equipment, net 1,494 1,494 — Intangible assets, net 655 777 (122 ) Other noncurrent assets 134 83 51 Liabilities and Equity Other noncurrent liabilities 140 139 1 Common unitholders 945 1,006 (61 )

Discontinued Operations (Tables

Discontinued Operations (Tables)	9 Months Ended
	Sep. 30, 2018
Discontinued Operations [Abstract]
schedule of assets and liabilities classified as held for sale [Table Text Block]	The following tables present the aggregate carrying amounts of assets and liabilities classified as held for sale in the Consolidated Balance Sheets: September 30, December 31, (in millions) Carrying amount of assets held for sale: Cash $ — $ 21 Inventories — 149 Other current assets — 16 Property and equipment, net 6 1,851 Goodwill — 796 Intangible assets, net — 477 Other noncurrent assets — 3 Total assets held for sale $ 6 $ 3,313 Carrying amount of liabilities associated with assets held for sale: Long term debt $ — $ 21 Other current and noncurrent liabilities — 54 Total liabilities associated with assets held for sale $ — $ 75
schedule of operation results associated with discontinued operations [Table Text Block]	The results of operations associated with discontinued operations are presented in the following table: For the Three Months Ended September 30, For the Nine Months Ended September 30, 2018 2017 2018 2017 (in millions) Revenues: Motor fuel sales $ — $ 1,320 $ 256 $ 3,762 Other (1) — 482 93 1,383 Total revenues — 1,802 349 5,145 Cost of sales: Motor fuel cost of sales — 1,163 240 3,359 Other — 319 65 915 Total cost of sales — 1,482 305 4,274 Gross profit — 320 44 871 Operating expenses: General and administrative — 57 7 126 Other operating — 169 57 525 Rent — 13 4 41 Loss on disposal of assets and impairment charges — 26 61 265 Depreciation, amortization and accretion expense — (5 ) — 31 Total operating expenses — 260 129 988 Operating income (loss) — 60 (85 ) (117 ) Interest expense, net — 13 2 21 Loss on extinguishment of debt and other — — 20 — Income (loss) from discontinued operations before income taxes — 47 (107 ) (138 ) Income tax expense 2 30 158 49 Income (loss) from discontinued operations, net of income taxes $ (2 ) $ 17 $ (265 ) $ (187 )

Accounts Receivable, net (Table

Accounts Receivable, net (Tables)	9 Months Ended
	Sep. 30, 2018
Accounts Receivable, Net [Abstract]
Schedule of Accounts Receivable	Accounts receivable, net, consisted of the following: September 30, December 31, (in millions) Accounts receivable, trade $ 453 $ 285 Credit card receivables 129 160 Vendor receivables for rebates, branding, and other 6 29 Other receivables 41 69 Allowance for doubtful accounts (2 ) (2 ) Accounts receivable, net $ 627 $ 541

Inventories, net (Tables)

Inventories, net (Tables)	9 Months Ended
	Sep. 30, 2018
Inventory Disclosure [Abstract]
Schedule of Inventories	Inventories, net, consisted of the following: September 30, December 31, (in millions) Fuel $ 457 $ 387 Merchandise 5 30 Other 7 9 Inventories, net $ 469 $ 426

Property And Equipment, net (Ta

Property And Equipment, net (Tables)	9 Months Ended
	Sep. 30, 2018
Property, Plant and Equipment [Abstract]
Schedule of Property and Equipment	Property and equipment, net, consisted of the following: September 30, December 31, (in millions) Land $ 517 $ 516 Buildings and leasehold improvements 724 714 Equipment 729 623 Construction in progress 77 159 Total property and equipment 2,047 2,012 Less: accumulated depreciation 553 455 Property and equipment, net $ 1,494 $ 1,557

Goodwill and Other Intangible_2

Goodwill and Other Intangible Assets (Tables)	9 Months Ended
	Sep. 30, 2018
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Finite-Lived and Indefinite-Lived Intangible Assets	Other Intangible Assets Gross carrying amounts and accumulated amortization for each major class of intangible assets, excluding goodwill, consisted of the following: September 30, 2018 December 31, 2017 Gross Carrying Amount Accumulated Amortization Net Book Value Gross Carrying Amount Accumulated Amortization Net Book Value (in millions) Indefinite-lived Tradenames $ 295 $ — $ 295 $ 295 $ — $ 295 Contractual rights 30 — 30 30 — 30 Liquor licenses 12 — 12 12 — 12 Finite-lived Customer relations including supply agreements (1) 484 186 298 674 256 418 Favorable leasehold arrangements, net 12 5 7 12 5 7 Loan origination costs (2) 17 6 11 10 6 4 Other intangibles 5 3 2 5 3 2 Intangible assets, net $ 855 $ 200 $ 655 $ 1,038 $ 270 $ 768 _______________________________ (1) Decrease in gross carrying amount is mainly due to the adoption of ASU No. 2014-09, Revenue from Contracts with Customers, see Note 2. (2) Loan origination costs are associated with the Revolving Credit Agreement, see Note 10 for further information.

Accrued Expenses and Other Cu_2

Accrued Expenses and Other Current Liabilities (Tables)	9 Months Ended
	Sep. 30, 2018
Accrued Expenses And Other Current Liabilities [Abstract]
Schedule of Accrued Liabilities	Current accrued expenses and other current liabilities consisted of the following: September 30, December 31, (in millions) Wage and other employee-related accrued expenses $ 29 $ 72 Accrued tax expense 205 180 Accrued insurance 14 26 Accrued interest expense 19 43 Dealer deposits 16 16 Reserve for environmental remediation 6 — Other 81 31 Total $ 370 $ 368

Long-Term Debt (Tables)

Long-Term Debt (Tables)	9 Months Ended
	Sep. 30, 2018
Debt Disclosure [Abstract]
Schedule of Long-term Debt	Long-term debt consisted of the following: September 30, December 31, (in millions) Term Loan (1) $ — $ 1,243 Sale leaseback financing obligation 109 113 2018 Revolver 493 — 2014 Revolver (2) — 765 4.875% Senior Notes Due 2023 1,000 — 5.500% Senior Notes Due 2026 800 — 5.875% Senior Notes Due 2028 400 — 6.375% Senior Notes Due 2023 (3) — 800 5.500% Senior Notes Due 2020 (3) — 600 6.250% Senior Notes Due 2021 (3) — 800 Other 1 3 Total debt 2,803 4,324 Less: current maturities 5 6 Less: debt issuance costs 24 34 Long-term debt, net of current maturities $ 2,774 $ 4,284

Other noncurrent liabilities (T

Other noncurrent liabilities (Tables)	9 Months Ended
	Sep. 30, 2018
Change of asset retirement obligations [Abstract]
Other Noncurrent Liabilities [Table Text Block]	September 30, December 31, 2017 (in millions) Accrued straight-line rent $ 12 $ 13 Reserve for underground storage tank removal 51 41 Reserve for environmental remediation 28 23 Unfavorable lease liability 16 10 Aloha acquisition contingent consideration — 15 Other 33 23 Total $ 140 $ 125

Revenue (Tables)

Revenue (Tables)	9 Months Ended
	Sep. 30, 2018
Revenue [Abstract]
Disaggregation of Revenue [Table Text Block]	The following table depicts the disaggregation of revenue by channel within each segment: For the Three Months Ended September 30, 2018 For the Nine Months Ended September 30, 2018 (in millions) Fuel Distribution and Marketing Segment Dealer $ 998 $ 2,781 Distributor 2,253 6,083 Unbranded Wholesale 762 2,011 Commission Agent 437 985 Rental income 32 82 Other 12 41 Total 4,494 11,983 All Other Segment Motor Fuel 212 860 Rental income 3 9 Other 52 265 Total 267 1,134 Total Revenue $ 4,761 $ 13,117
Contract with Customer, Asset and Liability [Table Text Block]	The opening and closing balances of the Partnership’s contract assets and contract liabilities are as follows: Balance at January 1, 2018 Balance at September 30, 2018 Increase/ (Decrease) (in millions) Contract Balances Contract Asset $ 51 $ 66 $ 15 Accounts receivable from contracts with customers $ 445 $ 582 $ 137 Contract Liability $ 1 $ 1 $ — The amount of revenue recognized in the three and nine months ended September 30, 2018 that was included in the opening contract liability balance was $0.1 million and $0.4 million . This amount of revenue is a result of changes in the transaction price of the Partnership’s contracts with customers. The difference in the opening and closing balances of the contract asset and contract liability primarily results from the timing difference between entity's performance and the customer’s payment.

Commitments And Contingencies (

Commitments And Contingencies (Tables)	9 Months Ended
	Sep. 30, 2018
Leases [Abstract]
Schedule of Rent Expense	Net rent expense consisted of the following: For the Three Months Ended September 30, For the Nine Months Ended September 30, 2018 2017 2018 2017 (in millions) Cash rent: Store base rent (1) (2) $ 19 $ 16 $ 52 $ 51 Equipment and other rent (3) 1 4 2 10 Total cash rent 20 20 54 61 Non-cash rent: Straight-line rent — — — 1 Net rent expense $ 20 $ 20 $ 54 $ 62 ________________________________ (1) Store base rent includes the Partnership's rent expense for leased retail store properties which are subleased to third-party operators. The sublease income from these sites is recorded in rental income on the statement of operations and totaled $11 million and $7 million for the three months ended September 30, 2018 and 2017 , respectively, and $28 million and $19 million for the nine months ended September 30, 2018 and 2017 , respectively. (2) Store base rent includes contingent rent expense totaling $1 million and $3 million for the three months ended September 30, 2018 and 2017 , respectively, and $3 million and $13 million for the nine months ended September 30, 2018 and 2017 , respectively. (3) Equipment and other rent consists primarily of vehicles and store equipment.

Interest Expense, net (Tables)

Interest Expense, net (Tables)	9 Months Ended
	Sep. 30, 2018
Interest Income (Expense), Net [Abstract]
Schedule of Interest Expense Net	nterest expense were as follows: For the Three Months Ended September 30, For the Nine Months Ended September 30, 2018 2017 2018 2017 (in millions) Interest expense $ 35 $ 47 $ 105 $ 151 Amortization of deferred financing fees 1 4 4 12 Interest income (1 ) — (4 ) — Interest expense, net $ 35 $ 51 $ 105 $ 163

Income Tax Expense (Tables)

Income Tax Expense (Tables)	9 Months Ended
	Sep. 30, 2018
Income Tax Disclosure [Abstract]
Schedule of Effective Income Tax Rate Reconciliation	A reconciliation of income tax expense from continuing operations at the U.S. federal statutory rate to net income tax expense (benefit) is as follows: For the Three Months Ended September 30, For the Nine Months Ended September 30, 2018 2017 2018 2017 (in million) Tax at statutory federal rate (1) $ 26 $ 27 $ 34 $ 1 Partnership earnings not subject to tax (16 ) (74 ) (17 ) (130 ) Goodwill impairment — 4 — 35 State and local tax, net of federal benefit 3 (3 ) 4 (9 ) Statutory tax rate changes (3 ) — 16 — Other — 2 2 — Net income tax expense (benefit) $ 10 $ (44 ) $ 39 $ (103 )

Partners' Capital (Tables)

Partners' Capital (Tables)	9 Months Ended
	Sep. 30, 2018
Partners' Capital [Abstract]
Distribution of Preferred Unit [Table Text Block]	Series A Preferred Unit Holder Payment Date Total Cash Distribution (in millions) January 25, 2018 (1) $ 10
Schedule of Common Units	Activity of our common units for the nine months ended September 30, 2018 is as follows: Number of Units Number of common units at December 31, 2017 99,667,999 Common units repurchase (17,286,859 ) Phantom unit vesting 132,503 Number of common units at September 30, 2018 82,513,643
Schedule of Net Income Allocation By Partners	The calculation of net income allocated to the partners is as follows (in millions, except per unit amounts): For the Three Months Ended September 30, For the Nine Months Ended September 30, 2018 2017 2018 2017 Attributable to Common Units Distributions (a) $ 68 $ 82 $ 204 $ 246 Distributions in excess of net income 25 25 (398 ) (413 ) Limited partners' interest in net income (loss) $ 93 $ 107 $ (194 ) $ (167 ) (a) Distributions declared per unit to unitholders as of record date $ 0.8255 $ 0.8255 $ 2.4765 $ 2.4765
Schedule of Incentive Distribution Rights to Limited Partners	The following table illustrates the percentage allocations of available cash from operating surplus between our common unitholders and the holder of our incentive distribution rights (“IDRs”) based on the specified target distribution levels, after the payment of distributions to Class C unitholders. 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 common unit target amount.” The percentage interests shown for our common unitholders and our IDR holder for the minimum quarterly distribution per common unit are also applicable to quarterly distribution amounts that are less than the minimum quarterly distribution. Marginal percentage interest in distributions Total quarterly distribution per Common Unit target amount Common Unitholders Holder of IDRs Minimum Quarterly Distribution $0.4375 100 % — First Target Distribution Above $0.4375 up to $0.503125 100 % — Second Target Distribution Above $0.503125 up to $0.546875 85 % 15 % Third Target Distribution Above $0.546875 up to $0.656250 75 % 25 % Thereafter Above $0.656250 50 % 50 %
Distributions Made to Limited Partner, by Distribution	ash distributions paid or payable during 2018 were as follows: Limited Partners Payment Date Per Unit Distribution Total Cash Distribution Distribution to IDR Holders (in millions, except per unit amounts) November 14, 2018 $ 0.8255 $ 68 $ 18 August 15, 2018 $ 0.8255 $ 68 $ 17 May 15, 2018 $ 0.8255 $ 68 $ 18 February 14, 2018 $ 0.8255 $ 82 $ 21

Unit-Based Compensation (Tables

Unit-Based Compensation (Tables)	9 Months Ended
	Sep. 30, 2018
Share-based Compensation [Abstract]
Schedule of Nonvested Share Activity	A summary of our phantom unit award activity is as follows: Number of Phantom Common Units Weighted-Average Grant Date Fair Value Outstanding at December 31, 2016 2,013,634 $ 34.43 Granted 203,867 28.31 Vested (289,377 ) 45.48 Forfeited (150,823 ) 34.71 Outstanding at December 31, 2017 1,777,301 31.89 Granted 421,100 28.86 Vested (199,504 ) 28.95 Forfeited (299,121 ) 31.34 Outstanding at September 30, 2018 1,699,776 $ 30.96

Segment Reporting (Tables)

Segment Reporting (Tables)	3 Months Ended	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2018
Reportable Segments [Abstract]
Segment Reporting	For the Three Months Ended September 30, 2018 2017 Fuel Distribution and Marketing All Other Intercompany Eliminations Totals Fuel Distribution and Marketing All Other Intercompany Eliminations Totals (in millions) Revenue Motor fuel sales $ 4,450 $ 212 $ 4,662 $ 2,435 $ 414 $ 2,849 Rental income 32 3 35 19 3 22 Other 12 52 64 13 180 193 Intersegment sales 460 29 (489 ) — 407 34 (441 ) — Total revenue 4,954 296 (489 ) 4,761 2,874 631 (441 ) 3,064 Gross profit Motor fuel 222 25 247 158 45 203 Rental 32 3 35 19 3 22 Other 7 44 51 13 78 91 Total gross profit 261 72 333 190 126 316 Total operating expenses 143 31 174 88 100 188 Operating income 118 41 159 102 26 128 Interest expense, net 28 7 35 34 17 51 Income from continuing operations before income taxes 90 34 124 68 9 77 Income tax expense (benefit) 1 9 10 (1 ) (43 ) (44 ) Income from continuing operations 89 25 114 69 52 121 Income (loss) from discontinued operations, net of income taxes (See Note 4) — (2 ) (2 ) — 17 17 Net income and comprehensive income $ 89 $ 23 $ 112 $ 69 $ 69 $ 138 Depreciation, amortization and accretion (1) 32 10 42 23 6 29 Interest expense, net (1) 28 7 35 34 30 64 Income tax expense (benefit) (1) 1 11 12 (1 ) (13 ) (14 ) EBITDA 150 51 201 125 92 217 Non-cash compensation expense (1) 1 3 4 — 9 9 Loss (gain) on disposal of assets and impairment charges (1) 21 (29 ) (8 ) (4 ) 38 34 Unrealized loss on commodity derivatives (1) — — — (6 ) — (6 ) Inventory fair value adjustments (1) 7 — 7 (51 ) (4 ) (55 ) Other non-cash adjustments 4 — 4 — — — Adjusted EBITDA $ 183 $ 25 $ 208 $ 64 $ 135 $ 199 Capital expenditures (1) $ 21 $ 9 $ 30 $ 25 $ 16 $ 41 Total assets as of September 30, 2018 and December 31, 2017, respectively $ 4,052 $ 1,096 $ 5,148 $ 3,130 $ 5,214 $ 8,344	Segment Reporting Our financial statements reflect two reportable segments, fuel distribution & marketing and all other. After the Retail Divestment and the conversion of 207 retail sites to commission agent sites, the Partnership has renamed the former Wholesale segment to Fuel Distribution and Marketing and the former Retail segment is renamed to All Other. We report Adjusted EBITDA by segment as a measure of segment performance. We define Adjusted EBITDA as net income before net interest expense, income tax expense and depreciation, amortization and accretion expense, non-cash compensation expense, gains and losses on disposal of assets and impairment charges, unrealized gains and losses on commodity derivatives, inventory adjustments, and certain other operating expenses reflected in net income that we do not believe are indicative of ongoing core operations. Fuel Distribution and Marketing Segment Our Fuel Distribution and Marketing segment purchases motor fuel primarily from independent refiners and major oil companies and supplies it to independently-operated dealer stations under long-term supply agreements, to distributors and other consumers of motor fuel, and to Partnership-operated stations included in our All Other segment. Also included in the Fuel Distribution and Marketing segment are motor fuel sales to commission agent locations and sales and costs related to processing transmix. We distribute motor fuels across more than 30 states throughout the East Coast, Midwest, South Central and Southeast regions of the United States from Maine to Florida and from Florida to New Mexico, as well as Hawaii. Sales of fuel from our Fuel Distribution and Marketing segment to Partnership-operated stations included in our All Other segment are delivered at cost plus a profit margin. These amounts are included in intercompany eliminations of motor fuel revenue and motor fuel cost of sales. Also included in our Fuel Distribution and Marketing segment is rental income from properties that we lease or sublease. All Other Segment Prior to the completion of the Retail Divestment, our All Other segment primarily operated branded retail stores across more than 20 states throughout the East Coast and Southeast regions of the United States with a significant presence in Texas, Pennsylvania, New York, Florida, and Hawaii. These stores offered motor fuel, merchandise, foodservice, and a variety of other services including car washes, lottery, automated teller machines, money orders, prepaid phone cards and wireless services. The operations of the Retail Divestment are included in discontinued operations in the following segment information. Subsequent to the completion of the Retail Divestment, the remaining All Other segment includes the Partnership's ethanol plant, credit card services, franchise royalties, and its retail operations in Hawaii, New Jersey and Texas. The following tables present financial information by segment for the three and nine months ended September 30, 2018 and 2017 : For the Nine Months Ended September 30, 2018 2017 Fuel Distribution and Marketing All Other Intercompany Eliminations Totals Fuel Distribution and Marketing All Other Intercompany Eliminations Totals (in millions) Revenue Motor fuel sales $ 11,860 $ 860 $ 12,720 $ 6,988 $ 1,164 $ 8,152 Rental income 82 9 91 57 9 66 Other 41 265 306 37 509 546 Intersegment sales 1,271 93 (1,364 ) — 1,088 94 (1,182 ) — Total revenue 13,254 1,227 (1,364 ) 13,117 8,170 1,776 (1,182 ) 8,764 Gross profit Motor fuel 587 92 679 383 133 516 Rental 82 9 91 57 9 66 Other 35 134 169 30 219 249 Total gross profit 704 235 939 470 361 831 Total operating expenses 390 166 556 291 376 667 Operating income (loss) 314 69 383 179 (15 ) 164 Interest expense, net 74 31 105 68 95 163 Loss on extinguishment of debt and other 109 — 109 — — — Income (loss) from continuing operations before income taxes 131 38 169 111 (110 ) 1 Income tax expense (benefit) (1 ) 40 39 (1 ) (102 ) (103 ) Income (loss) from continuing operations 132 (2 ) 130 112 (8 ) 104 Loss from discontinued operations, net of income taxes (See Note 4) — (265 ) (265 ) — (187 ) (187 ) Net income (loss) and comprehensive income (loss) $ 132 $ (267 ) $ (135 ) $ 112 $ (195 ) $ (83 ) Depreciation, amortization and accretion (1) 95 37 132 81 74 155 Interest expense, net (1) 74 33 107 68 116 184 Income tax expense (benefit) (1) (1 ) 198 197 (1 ) (53 ) (54 ) EBITDA 300 1 301 260 (58 ) 202 Non-cash compensation expense (1) 2 8 10 1 17 18 Loss on disposal of assets and impairment charges (1) 24 34 58 — 367 367 Loss on extinguishment of debt and other (1) 109 20 129 — — — Unrealized gain on commodity derivatives (1) — — — (5 ) — (5 ) Inventory fair value adjustments (1) (50 ) (1 ) (51 ) (8 ) — (8 ) Other non-cash adjustments 10 — 10 — — — Adjusted EBITDA $ 395 $ 62 $ 457 $ 248 $ 326 $ 574 Capital expenditures (1) $ 44 $ 18 $ 62 $ 50 $ 89 $ 139 Total assets as of September 30, 2018 and December 31, 2017, respectively $ 4,052 $ 1,096 $ 5,148 $ 3,130 $ 5,214 $ 8,344 ________________________________ (1) Includes amounts from discontinued operations.
Schedule of Segment Reporting Information, by Segment [Table Text Block]		For the Nine Months Ended September 30, 2018 2017 Fuel Distribution and Marketing All Other Intercompany Eliminations Totals Fuel Distribution and Marketing All Other Intercompany Eliminations Totals (in millions) Revenue Motor fuel sales $ 11,860 $ 860 $ 12,720 $ 6,988 $ 1,164 $ 8,152 Rental income 82 9 91 57 9 66 Other 41 265 306 37 509 546 Intersegment sales 1,271 93 (1,364 ) — 1,088 94 (1,182 ) — Total revenue 13,254 1,227 (1,364 ) 13,117 8,170 1,776 (1,182 ) 8,764 Gross profit Motor fuel 587 92 679 383 133 516 Rental 82 9 91 57 9 66 Other 35 134 169 30 219 249 Total gross profit 704 235 939 470 361 831 Total operating expenses 390 166 556 291 376 667 Operating income (loss) 314 69 383 179 (15 ) 164 Interest expense, net 74 31 105 68 95 163 Loss on extinguishment of debt and other 109 — 109 — — — Income (loss) from continuing operations before income taxes 131 38 169 111 (110 ) 1 Income tax expense (benefit) (1 ) 40 39 (1 ) (102 ) (103 ) Income (loss) from continuing operations 132 (2 ) 130 112 (8 ) 104 Loss from discontinued operations, net of income taxes (See Note 4) — (265 ) (265 ) — (187 ) (187 ) Net income (loss) and comprehensive income (loss) $ 132 $ (267 ) $ (135 ) $ 112 $ (195 ) $ (83 ) Depreciation, amortization and accretion (1) 95 37 132 81 74 155 Interest expense, net (1) 74 33 107 68 116 184 Income tax expense (benefit) (1) (1 ) 198 197 (1 ) (53 ) (54 ) EBITDA 300 1 301 260 (58 ) 202 Non-cash compensation expense (1) 2 8 10 1 17 18 Loss on disposal of assets and impairment charges (1) 24 34 58 — 367 367 Loss on extinguishment of debt and other (1) 109 20 129 — — — Unrealized gain on commodity derivatives (1) — — — (5 ) — (5 ) Inventory fair value adjustments (1) (50 ) (1 ) (51 ) (8 ) — (8 ) Other non-cash adjustments 10 — 10 — — — Adjusted EBITDA $ 395 $ 62 $ 457 $ 248 $ 326 $ 574 Capital expenditures (1) $ 44 $ 18 $ 62 $ 50 $ 89 $ 139 Total assets as of September 30, 2018 and December 31, 2017, respectively $ 4,052 $ 1,096 $ 5,148 $ 3,130 $ 5,214 $ 8,344 ________________________________ (1) Includes amounts from discontinued operations.

Net Income per Unit (Tables)

Net Income per Unit (Tables)	9 Months Ended
	Sep. 30, 2018
Net Income Per Unit [Abstract]
Schedule of Net Income per Unit, Basic and Diluted	A reconciliation of the numerators and denominators of the basic and diluted per unit computations is as follows: For the Three Months Ended September 30, For the Nine Months Ended September 30, 2018 2017 2018 2017 (in millions, except units and per unit amounts) Income from continuing operations $ 114 $ 121 $ 130 $ 104 Less: Distributions on Series A Preferred units — 7 2 15 Incentive distribution rights 18 22 53 64 Distributions on nonvested phantom unit awards 1 2 4 5 Limited partners' interest in net income from continuing operations $ 95 $ 90 $ 71 $ 20 Income (loss) from discontinued operations $ (2 ) $ 17 $ (265 ) $ (187 ) Weighted average limited partner units outstanding: Common - basic 82,506,279 99,469,643 84,891,853 99,185,042 Common - equivalents 578,434 647,373 482,123 396,584 Common - diluted 83,084,713 100,117,016 85,373,976 99,581,626 Income from continuing operations per limited partner unit: Common - basic $ 1.16 $ 0.92 $ 0.84 $ 0.22 Common - diluted $ 1.15 $ 0.91 $ 0.83 $ 0.22 Income (loss) from discontinued operations per limited partner unit: Common - basic $ (0.03 ) $ 0.17 $ (3.12 ) $ (1.90 ) Common - diluted $ (0.03 ) $ 0.17 $ (3.12 ) $ (1.90 )

Organization and Principles o_3

Organization and Principles of Consolidation - Additional Information (Details) $ in Billions	3 Months Ended	9 Months Ended
	Dec. 31, 2018shares	Sep. 30, 2018statestoresegment	Apr. 02, 2018store	Jan. 23, 2018USD ($)store	Jan. 18, 2017store
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Number of Stores | store		50			97
Percentage of membership interest acquired		100.00%
Number of operating segments | segment		2
Sunoco LLC [Member] | Minimum [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Number of states in which entity operates (more than) | state		30
Motor Fuels [Member] | Minimum [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Number of states in which entity operates (more than) | state		30
Commission Agent Revenue [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Number of Stores | store			207
Energy Transfer Partners Limited Partnership [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest		2.30%
ETE [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest		26.50%
7-Eleven sales [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Number of Stores | store				1,030
Business acquisition, total purchase price | $				$ 3.2
ETE & ETP Merger [Member] | Subsequent Event [Member] | Energy Transfer Partners Limited Partnership [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest	28.80%
Partners' Capital Account, Units, Contributed | shares	2,874,275
Partners' Capital Account, Units, Converted | shares	42,812,389
ETE & ETP Merger [Member] | Subsequent Event [Member] | Sunoco LP [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Partners' Capital Account, Units, Contributed | shares	2,263,158
Common Units [Member] | ETE & ETP Merger [Member] | Subsequent Event [Member] | Energy Transfer Partners Limited Partnership [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest	34.50%

Summary of Significant Accoun_4

Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Accounting Policies [Abstract]
Motor fuel and sales taxes	$ 97	$ 107	$ 280	$ 303

Summary of Significant Accoun_5

Summary of Significant Accounting Policies Cumulative Effect of Changes due to Adoption of ASU 2014-09 (Details) - USD ($) $ in Millions	Sep. 30, 2018	Jan. 01, 2018	Dec. 31, 2017
Other current assets	$ 80	$ 89	$ 81
Property and equipment, net	1,494	1,557	1,557
Intangible assets, net	(655)	(668)	(768)
Other noncurrent assets	134	84	45
Other noncurrent liabilities	140	126	125
Common Units
Total partners' capital	$ 945	1,893	$ 1,947
Accounting Standards Update 2014-09 [Member]
Other current assets		8
Property and equipment, net		0
Intangible assets, net		(100)
Other noncurrent assets		39
Other noncurrent liabilities		1
Total partners' capital		$ (54)

Summary of Significant Accoun_6

Summary of Significant Accounting Policies Effect of change related to ASU 2014-09 (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Jan. 01, 2018	Dec. 31, 2017
Revenues	$ (4,761)		$ (13,117)
Depreciation, amortization and accretion	(42)	$ (29)	(132)
Other current assets	80		80	$ 89	$ 81
Property and equipment, net	1,494		1,494	1,557	1,557
Intangible assets, net	(655)		(655)	(668)	(768)
Other noncurrent assets	134		134	84	45
Other noncurrent liabilities	140		140	126	125
Difference between Revenue Guidance in Effect before and after Topic 606 [Member]
Revenues	(14)		(37)
Other	0		0
Other	(1)		(3)
Other operating	(2)		(6)
Depreciation, amortization and accretion	(8)		(21)
Other current assets	11		11
Property and equipment, net	0		0
Intangible assets, net	(122)		(122)
Other noncurrent assets	51		51
Other noncurrent liabilities	1		1
Total partners' capital	(61)		(61)
Calculated under Revenue Guidance in Effect before Topic 606 [Member]
Revenues	(4,676)		(12,757)
Other	64		306
Other	(14)		(140)
Other operating	(88)		(276)
Depreciation, amortization and accretion	(50)		(153)
Other current assets	69		69
Property and equipment, net	1,494		1,494
Intangible assets, net	(777)		(777)
Other noncurrent assets	83		83
Other noncurrent liabilities	139		139
Total partners' capital	1,006		1,006
Rental and Other [Member] | Difference between Revenue Guidance in Effect before and after Topic 606 [Member]
Revenues	0		0
Rental and Other [Member] | Calculated under Revenue Guidance in Effect before Topic 606 [Member]
Revenues	(35)		(91)
Common Units
Total partners' capital	$ 945		$ 945	$ 1,893	$ 1,947

Acquisitions - Additional Infor

Acquisitions - Additional Information (Details) $ in Millions	Oct. 16, 2018USD ($)	Aug. 01, 2018USD ($)	Apr. 03, 2018USD ($)	Apr. 02, 2018USD ($)store	Sep. 30, 2018USD ($)store	Sep. 30, 2017USD ($)	Sep. 30, 2018USD ($)store	Sep. 30, 2017USD ($)	Dec. 31, 2017shares	Jan. 18, 2017store	Apr. 01, 2015
Business Acquisition [Line Items]
Percentage of membership interest acquired							100.00%
Revenues					$ 4,761		$ 13,117
Net income (loss)					$ 112	$ 138	$ (135)	$ (83)
Number of Stores | store					50		50			97
Common Units [Member]
Business Acquisition [Line Items]
Limited partners' capital account, units issued (in shares) | shares									99,667,999
Sandford Oil [Member]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred		$ 66
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred		27
Goodwill, Acquired During Period		$ 65
Superior Plus Corporation [Member]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred			$ 40
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred			$ 18
Payments to Acquire Businesses, Gross							$ 58	0
Number Of Fuel Storage Terminals			3
Goodwill, Acquired During Period			$ 10
7-Eleven sales [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Gross							$ 54	$ 0
Number of Stores | store				26
Goodwill, Acquired During Period				$ 29
Six Point Three Seven Five Percentage Senior Notes Due Two Thousand Twenty Three [Member] | Senior Notes [Member]
Business Acquisition [Line Items]
Interest rate, stated percentage											6.375%
Subsequent Event [Member] | BRENCO [Member]
Business Acquisition [Line Items]
Business Combination, Consideration Transferred	$ 24

Acquisitions (Recognized Identi

Acquisitions (Recognized Identified Assets Acquired and Liabilities Assumed) (Details) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Business Acquisition [Line Items]
Goodwill	$ 1,534	$ 1,430

Discontinued Operations Narrati

Discontinued Operations Narrative (Details) $ in Millions		1 Months Ended	3 Months Ended		9 Months Ended
		Jan. 22, 2018USD ($)	Sep. 30, 2018USD ($)store	Sep. 30, 2017USD ($)	Sep. 30, 2018USD ($)store	Sep. 30, 2017USD ($)	Jan. 23, 2018store	Dec. 31, 2017USD ($)	Jan. 18, 2017store
Revenues			$ 4,761		$ 13,117
Number of Stores | store			50		50				97
Goodwill			$ 1,534		$ 1,534			$ 1,430
Non-cash unit based compensation expense	[1]		4	$ 9	10	$ 18
Gain (Loss) on Disposition of Property Plant Equipment	[1]		$ 8	(34)	$ (58)	(367)
Store under Contract [Member]
Number of Stores | store			1		1
Store sales to 7-Eleven [Domain]
Number of Stores | store			32		32
Store Sold to Other Entities [Domain]
Number of Stores | store			9		9
Store on Market [Domain]
Number of Stores | store			5		5
7-Eleven sales [Member]
Number of Stores | store							1,030
Business Acquisition, Transaction Costs					$ 6
Store sales to 7-Eleven [Domain]
Revenues		$ 199		926		2,388
Payments to Suppliers			$ 1,007		2,597
Discontinued Operations [Member]
Revenues			0	1,802	349	5,145
Goodwill			0		0			$ 796
Gain (Loss) on Disposition of Property Plant Equipment			$ 0	$ (26)	$ (61)	$ (265)
[1]	(1)Includes amounts from discontinued operations.

Discontinued Operations Balance

Discontinued Operations Balance Sheet Amounts of Discontinued Operations (Details) - USD ($) $ in Millions	Sep. 30, 2018	Jan. 01, 2018	Dec. 31, 2017
Inventories, net	$ 469		$ 426
Other current assets	80	$ 89	81
Assets held for sale	6		3,313
Assets Held-for-sale, Not Part of Disposal Group			3,313
Capital Lease Obligations	1		3
Property and equipment, net	1,494	1,557	1,557
Goodwill	1,534		1,430
Intangible assets, net	655	668	768
Other noncurrent assets	134	84	45
Other noncurrent liabilities	140	$ 126	125
Liabilities associated with assets held for sale	0		75
Discontinued Operations [Member]
Cash	0		21
Inventories, net	0		149
Other current assets	0		16
Capital Lease Obligations	0		21
Property and equipment, net	6		1,851
Goodwill	0		796
Intangible assets, net	0		477
Other noncurrent assets	0		3
Other noncurrent liabilities	$ 0		$ 54

Discontinued Operations Income

Discontinued Operations Income Statement Data for Discontinued Operations (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenues		$ 4,761		$ 13,117
Depreciation, amortization and accretion		42	$ 29	132
Rent		20	20	54	$ 62
Loss on disposal of assets and impairment charges	[1]	(8)	34	58	367
Interest expense, net	[1]	35	64	107	184
Gain (Loss) on Extinguishment of Debt	[1]			129	0
Income tax expense (benefit)		10	44	39	(103)
Loss from discontinued operations, net of income taxes		(2)	17	(265)	(187)
Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Other		0	482	93	1,383
Revenues		0	1,802	349	5,145
Other		0	319	65	915
Cost of Revenue		0	1,482	305	4,274
Gross Profit		0	320	44	871
General and administrative		0	57	7	126
Depreciation, amortization and accretion		0	(5)	0	31
Other operating		0	169	57	525
Rent		0	13	4	41
Loss on disposal of assets and impairment charges		0	26	61	265
Operating Expenses		0	260	129	988
Operating Income (Loss)		0	60	(85)	(117)
Interest expense, net		0	13	2	21
Gain (Loss) on Extinguishment of Debt		0	0	20	0
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax		0	47	(107)	(138)
Income tax expense (benefit)		2	30	158	49
Loss from discontinued operations, net of income taxes		(2)	17	(265)	(187)
Discontinued Operations [Member] | Merchandise [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Other			466	89	1,336
Discontinued Operations [Member] | Motor Fuels [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Revenues		0	1,320	256	3,762
Cost of Revenue		$ 0	$ 1,163	$ 240	$ 3,359
[1]	(1)Includes amounts from discontinued operations.

Accounts Receivable, net (Detai

Accounts Receivable, net (Details) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for doubtful accounts	$ (2)	$ (2)
Accounts receivable, net	627	541
Trade Accounts Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, gross, current	453	285
Credit Card Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, gross, current	129	160
Vendor receivables for rebates, branding and other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, gross, current	6	29
Other Receivables [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable, gross, current	$ 41	$ 69

Inventories, net (Details)

Inventories, net (Details) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Inventory Disclosure [Abstract]
Energy Related Inventory, Natural Gas in Storage	$ 457	$ 387
Merchandise	5	30
Other	7	9
Inventories, net	$ 469	$ 426

Property And Equipment, net (De

Property And Equipment, net (Details) - USD ($) $ in Millions	Sep. 30, 2018	Jan. 01, 2018	Dec. 31, 2017
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 2,047		$ 2,012
Less: accumulated depreciation	553		455
Property and equipment, net	1,494	$ 1,557	1,557
Land [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	517		516
Buildings and leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	724		714
Equipment [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	729		623
Construction in progress [Member]
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 77		$ 159

Goodwill and Other Intangible_3

Goodwill and Other Intangible Assets (Intangible Assets) - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2018	Dec. 31, 2017
Finite Lived Intangible Assets [Line Items]
Goodwill	$ 1,534	$ 1,430
Customer Relations And Supply Agreements [Member] | Weighted Average [Member]
Finite Lived Intangible Assets [Line Items]
Remaining weighted-average life	11 years
Favorable leasehold arrangements, net [Member] | Weighted Average [Member]
Finite Lived Intangible Assets [Line Items]
Remaining weighted-average life	13 years
Noncompete Agreements | Weighted Average [Member]
Finite Lived Intangible Assets [Line Items]
Remaining weighted-average life	10 years
Deferred Loan Origination Costs | Weighted Average [Member]
Finite Lived Intangible Assets [Line Items]
Remaining weighted-average life	4 years

Goodwill and Other Intangible_4

Goodwill and Other Intangible Assets (Intangible Assets) (Details) - USD ($) $ in Millions		Sep. 30, 2018	Jan. 01, 2018	Dec. 31, 2017
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Finite-lived intangible assets, Gross carrying amount		$ 855		$ 1,038
Finite-lived intangible assets, Accumulated amortization		200		270
Intangible assets, net		655	$ 668	768
Customer Relations And Supply Agreements [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Finite-lived intangible assets, Gross carrying amount	[1]	484		674
Finite-lived intangible assets, Accumulated amortization	[1]	186		256
Finite-lived intangible assets, Net	[1]	298		418
Favorable leasehold arrangements, net [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Finite-lived intangible assets, Gross carrying amount		12		12
Finite-lived intangible assets, Accumulated amortization		5		5
Finite-lived intangible assets, Net		7		7
Deferred Loan Origination Costs
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Finite-lived intangible assets, Gross carrying amount	[2]	17		10
Finite-lived intangible assets, Accumulated amortization	[2]	6		6
Finite-lived intangible assets, Net	[2]	11		4
Other [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Finite-lived intangible assets, Gross carrying amount		5		5
Finite-lived intangible assets, Accumulated amortization		3		3
Finite-lived intangible assets, Net		2		2
Trade Names [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Other Indefinite-lived Intangible Assets, Gross Carrying Amount		295		295
Other Indefinite-lived Intangible Assets, Accumulated Amortization		0		0
Other Indefinite-lived Intangible Assets		295		295
Contractual Rights [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Other Indefinite-lived Intangible Assets, Gross Carrying Amount		30		30
Other Indefinite-lived Intangible Assets, Accumulated Amortization		0		0
Other Indefinite-lived Intangible Assets		30		30
Liquor Licenses [Member]
Finite and Indefinite-Lived Intangible Asset by Major Class [Line Items]
Other Indefinite-lived Intangible Assets, Gross Carrying Amount		12		12
Other Indefinite-lived Intangible Assets, Accumulated Amortization		0		0
Other Indefinite-lived Intangible Assets		$ 12		$ 12
[1]	(1)Decrease in gross carrying amount is mainly due to the adoption of ASU No. 2014-09, Revenue from Contracts with Customers, see Note 2.
[2]	(2)Loan origination costs are associated with the Revolving Credit Agreement, see Note 10 for further information.

Accrued Expenses and Other Cu_3

Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Accrued Expenses And Other Current Liabilities [Abstract]
Wage and other employee-related accrued expenses	$ 29	$ 72
Accrued tax expense	205	180
Accrued insurance	14	26
Accrued interest expense	19	43
Dealer deposits	16	16
Other	81	31
Total	370	368
Liabilities Subject to Compromise, Environmental Contingencies	$ 6	$ 0

Long-Term Debt (Details)

Long-Term Debt (Details) - USD ($)		Sep. 30, 2018	Jan. 23, 2018	Dec. 31, 2017
Debt Instrument [Line Items]
Sale leaseback financing obligation		$ 109,000,000		$ 113,000,000
Line of credit		493,000,000		765,000,000
Capital Lease Obligations		1,000,000		3,000,000
Total debt		2,803,000,000		4,324,000,000
Less: current maturities		5,000,000		6,000,000
Less: debt issuance costs		24,000,000		34,000,000
Long-term debt, net of current maturities		2,774,000,000		4,284,000,000
Senior Notes [Member]
Debt Instrument [Line Items]
Term Loan (1)			$ 2,200,000,000
Term Loan [Member]
Debt Instrument [Line Items]
Term Loan (1)	[1]			1,243,000,000
Two Thousand Eighteen Revolver [Member]
Debt Instrument [Line Items]
Line of credit				0
Two Thousand Eighteen Revolver [Member] | Revolving Credit Agreement [Member]
Debt Instrument [Line Items]
Line of credit		493,000,000
2014 Revolver [Member]
Debt Instrument [Line Items]
Line of credit		0		765,000,000
Four Point Eight Seven Five Percentage Senior Notes Due Two Thousand Twenty Three [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Term Loan (1)			1,000,000,000
Senior Notes		1,000,000,000		0
Five Point Five Zero Zero Percentage Senior Notes Due Two Thousand Twenty Six [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Term Loan (1)			800,000,000
Senior Notes		800,000,000		0
Five Point Eight Seven Five Percentage Senior Notes Due Two Thousand Twenty Eight [Member] | Senior Notes [Member]
Debt Instrument [Line Items]
Term Loan (1)			$ 400,000,000
Senior Notes		$ 400,000,000		$ 0
[1]	(1)The Term Loan was repaid in full and terminated on January 23, 2018.

Long-Term Debt (Term Loan) (Det

Long-Term Debt (Term Loan) (Details) - USD ($) $ in Millions		Sep. 30, 2018	[1]	Dec. 31, 2017	Mar. 31, 2016
Term Loan [Member]
Debt Instrument [Line Items]
Term Loan (1)	[1]			$ 1,243
Medium-term Notes [Member]
Debt Instrument [Line Items]
Term Loan (1)		$ 0			$ 2,035
[1]	(1)The Term Loan was repaid in full and terminated on January 23, 2018.

Long-Term Debt (5.500% Senior N

Long-Term Debt (5.500% Senior Notes Due 2020) (Details) - Senior Notes [Member] - USD ($)		Sep. 30, 2018	Jan. 23, 2018	Dec. 31, 2017	Apr. 07, 2016	Jul. 20, 2015
Debt Instrument [Line Items]
Face amount			$ 2,200,000,000
Six Point Two Five Zero Percentage Senior Notes Due Two Thousand Twenty One [Member]
Debt Instrument [Line Items]
Senior Notes	[1]	$ 0		$ 800,000,000
Face amount					$ 800,000,000
Senior Notes Call Premium			32,000,000
Interest rate, stated percentage					6.25%
Five Point Five Zero Zero Percentage Senior Notes Due Two Thousand Twenty [Member]
Debt Instrument [Line Items]
Senior Notes	[1]	$ 0		$ 600,000,000
Face amount						$ 600,000,000
Senior Notes Call Premium			$ 17,000,000
Interest rate, stated percentage						5.50%
[1]	The Senior Notes were redeemed on January 23, 2018.

Long-Term Debt (6.250% Senior N

Long-Term Debt (6.250% Senior Notes Due 2021) (Details) - Senior Notes [Member] - USD ($)		Sep. 30, 2018	Jan. 23, 2018	Dec. 31, 2017	Apr. 07, 2016
Debt Instrument [Line Items]
Face amount			$ 2,200,000,000
Six Point Two Five Zero Percentage Senior Notes Due Two Thousand Twenty One [Member]
Debt Instrument [Line Items]
Senior Notes	[1]	$ 0		$ 800,000,000
Face amount					$ 800,000,000
Senior Notes Call Premium			$ 32,000,000
Interest rate, stated percentage					6.25%
[1]	The Senior Notes were redeemed on January 23, 2018.

Long-Term Debt (6.375% Senior N

Long-Term Debt (6.375% Senior Notes Due 2023) (Details) - Senior Notes [Member] - USD ($)		Sep. 30, 2018	Jan. 23, 2018	Dec. 31, 2017	Apr. 01, 2015
Debt Instrument [Line Items]
Face amount			$ 2,200,000,000
Six Point Three Seven Five Percentage Senior Notes Due Two Thousand Twenty Three [Member]
Debt Instrument [Line Items]
Senior Notes	[1]	$ 0		$ 800,000,000
Face amount					$ 800,000,000
Interest rate, stated percentage					6.375%
Senior Notes Call Premium			$ 44,000,000
[1]	The Senior Notes were redeemed on January 23, 2018.

Long-Term Debt (Revolving Credi

Long-Term Debt (Revolving Credit Agreement) (Details) $ in Millions	Jul. 27, 2018USD ($)	Sep. 30, 2018USD ($)	Dec. 31, 2017USD ($)	Apr. 04, 2013dealer
Debt Instrument [Line Items]
Revolving line of credit		$ 493	$ 765
Number Of Dealer Operated Sites | dealer				50
Two Thousand Eighteen Revolver [Member]
Debt Instrument [Line Items]
Revolving line of credit			$ 0
Revolving Credit Agreement [Member] | Two Thousand Eighteen Revolver [Member]
Debt Instrument [Line Items]
Long-term Debt, Maturity Date	Jul. 27, 2023
Line Of Credit Facility Additional Borrowing Capacity	$ 750
Debt Instrument, Additional Collateral For Debt	66.00%
Revolving line of credit		493
Letters of Credit Outstanding, Amount		8
Current borrowing capacity	$ 1,500	$ 1,000
Debt Instrument, Covenant, Leverage Ratio	5.50
Debt Instrument, Covenant, Interest Coverage Ratio	2.25
Revolving Credit Agreement [Member] | Two Thousand Eighteen Revolver [Member] | Incremental Addition to One Month LIBOR [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	1.00%
Revolving Credit Agreement [Member] | Two Thousand Eighteen Revolver [Member] | Incremental Addition to Federal Funds Rate [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	0.50%
Revolving Credit Agreement [Member] | Two Thousand Eighteen Revolver [Member] | Minimum [Member]
Debt Instrument [Line Items]
Commitment fee percentage	0.25%
Business acquisition, total purchase price	$ 50
Revolving Credit Agreement [Member] | Two Thousand Eighteen Revolver [Member] | Minimum [Member] | Applicable Margin on LIBOR Loan [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	1.25%
Revolving Credit Agreement [Member] | Two Thousand Eighteen Revolver [Member] | Minimum [Member] | Applicable Margin on Base Rate Loan [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	0.25%
Revolving Credit Agreement [Member] | Two Thousand Eighteen Revolver [Member] | Maximum [Member]
Debt Instrument [Line Items]
Commitment fee percentage	0.35%
Debt Instrument, Covenant, Leverage Ratio	6
Revolving Credit Agreement [Member] | Two Thousand Eighteen Revolver [Member] | Maximum [Member] | Applicable Margin on LIBOR Loan [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	2.25%
Revolving Credit Agreement [Member] | Two Thousand Eighteen Revolver [Member] | Maximum [Member] | Applicable Margin on Base Rate Loan [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	1.25%
Revolving Credit Agreement [Member] | Two Thousand Eighteen Revolver [Member] | External Credit Rating, Investment Grade [Member] | Minimum [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	0.125%
Revolving Credit Agreement [Member] | Two Thousand Eighteen Revolver [Member] | External Credit Rating, Investment Grade [Member] | Minimum [Member] | Applicable Margin on LIBOR Loan [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	1.125%
Revolving Credit Agreement [Member] | Two Thousand Eighteen Revolver [Member] | External Credit Rating, Investment Grade [Member] | Minimum [Member] | Applicable Margin on Base Rate Loan [Member]
Debt Instrument [Line Items]
Commitment fee percentage	0.125%
Revolving Credit Agreement [Member] | Two Thousand Eighteen Revolver [Member] | External Credit Rating, Investment Grade [Member] | Maximum [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	0.75%
Commitment fee percentage	0.35%
Revolving Credit Agreement [Member] | Two Thousand Eighteen Revolver [Member] | External Credit Rating, Investment Grade [Member] | Maximum [Member] | Applicable Margin on LIBOR Loan [Member]
Debt Instrument [Line Items]
Basis spread on variable rate	1.75%

Long-Term Debt (Sale Leaseback

Long-Term Debt (Sale Leaseback Financing Obligation) (Details) $ in Millions	9 Months Ended
	Sep. 30, 2018USD ($)	Dec. 31, 2017USD ($)	Apr. 04, 2013companydealer
Debt Disclosure [Abstract]
Number of companies completed sale leaseback transaction | company			2
Number of dealer operated sites | dealer			50
Sale Leaseback Transaction, Imputed Interest Rate	5.125%
Sale leaseback financing obligation | $	$ 109	$ 113

Long-Term Debt 2018 Private Off

Long-Term Debt 2018 Private Offering of Senior Notes (Details) - USD ($)	Feb. 07, 2018	Jan. 25, 2018	Sep. 30, 2018	Jan. 23, 2018	Apr. 07, 2016	Jul. 20, 2015	Apr. 01, 2015
Redemption of Preferred units			$ (300,000,000)
Common Unit Repurchase, Unit Repurchased	17,286,859
Common Unit Repurchase, Cash Consideration	$ 540,000,000		$ 540,000,000
Senior Notes [Member]
Face amount				$ 2,200,000,000
Four Point Eight Seven Five Percentage Senior Notes Due Two Thousand Twenty Three [Member] | Senior Notes [Member]
Face amount				$ 1,000,000,000
Interest rate, stated percentage			4.85%	4.875%
Five Point Five Zero Zero Percentage Senior Notes Due Two Thousand Twenty Six [Member] | Senior Notes [Member]
Face amount				$ 800,000,000
Interest rate, stated percentage			5.50%	5.50%
Five Point Eight Seven Five Percentage Senior Notes Due Two Thousand Twenty Eight [Member] | Senior Notes [Member]
Face amount				$ 400,000,000
Interest rate, stated percentage			5.875%	5.875%
Six Point Two Five Zero Percentage Senior Notes Due Two Thousand Twenty One [Member] | Senior Notes [Member]
Face amount					$ 800,000,000
Interest rate, stated percentage					6.25%
Five Point Five Zero Zero Percentage Senior Notes Due Two Thousand Twenty [Member] | Senior Notes [Member]
Face amount						$ 600,000,000
Interest rate, stated percentage						5.50%
Six Point Three Seven Five Percentage Senior Notes Due Two Thousand Twenty Three [Member] | Senior Notes [Member]
Face amount							$ 800,000,000
Interest rate, stated percentage							6.375%
Series A Preferred Units [Member]
Redemption of Preferred units		$ 313,000,000	$ (300,000,000)
Common Unit Repurchase, Cash Consideration			$ 0

Long-Term Debt Fair Value Measu

Long-Term Debt Fair Value Measurements (Details) $ in Billions	Sep. 30, 2018USD ($)
Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block]	$ 2.7

Other noncurrent liabilities _2

Other noncurrent liabilities Other noncurrent liabilities (Details) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Accrued straight-line rent	$ 12	$ 13
Reserve for underground storage tank removal	51	41
Reserve for environmental remediation	28	23
Unfavorable lease liability	16	10
Others	33	23
Aloha Acquisition [Member]
Aloha acquisition contingent consideration	$ 0	$ 15

Related-Party Transactions - Ad

Related-Party Transactions - Additional Information (Details) $ in Millions	Sep. 25, 2012store	Sep. 30, 2018USD ($)store	Sep. 30, 2017USD ($)	Sep. 30, 2018USD ($)agreementstore	Sep. 30, 2017USD ($)	Apr. 02, 2018store	Dec. 31, 2017USD ($)	Jan. 18, 2017store	Sep. 30, 2016store
Related Party Transaction [Line Items]
Related products purchase agreements | agreement				2
Purchase agreements renewal term				12 months
Number of Stores | store		50		50				97
Advances from affiliates		$ 85		$ 85			$ 85
Receivables from affiliates		134		134			155
Accounts payable to affiliates		160		160			$ 206
Revenues		4,761		$ 13,117
Philadelphia Energy Solutions Refining and Marketing [Member]
Related Party Transaction [Line Items]
Related products purchase agreements | agreement				1
Merrill Lynch Commodities [Member]
Related Party Transaction [Line Items]
Related products purchase agreements | agreement				1
Susser [Member]
Related Party Transaction [Line Items]
Distribution agreement term				10 years
Purchase option term	3 years
Number of convenience stores | store	75
Commercial agreement, initial term	15 years
Number of convenience stores, sale lease back transactions completed | store									75
Sunoco Retail LLC [Member]
Related Party Transaction [Line Items]
Distribution agreement term				10 years
Commission Agent Revenue [Member]
Related Party Transaction [Line Items]
Number of Stores | store						207
Continuing Operations [Member]
Related Party Transaction [Line Items]
Repayment of Line of credit				$ 2,372	$ 2,250
Revenues		4,761	$ 3,064	13,117	8,764
Cost of Revenue		4,428	2,748	12,178	7,933
Continuing Operations [Member] | Commission Agent Revenue [Member]
Related Party Transaction [Line Items]
Revenues		437
Continuing Operations [Member] | Wholesale motor fuel sales to affiliates [Member]
Related Party Transaction [Line Items]
Revenues		1	16	23	44
Affiliated Entity [Member] | Continuing Operations [Member] | Wholesale Motor Fuel [Member]
Related Party Transaction [Line Items]
Cost of Revenue		$ 96	$ 601	$ 1,760	$ 1,700

Revenue Disaggregation of reven

Revenue Disaggregation of revenue (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Revenues		$ 4,761		$ 13,117
Other Motor Fuels [Member]
Revenues	[1]	212		860
Continuing Operations [Member]
Other		64	$ 193	306	$ 546
Revenues		4,761	3,064	13,117	8,764
Continuing Operations [Member] | Fuel Distribution and Marketing [Member]
Revenues		4,494		11,983
Continuing Operations [Member] | Fuel Distribution and Marketing [Member] | Operating Segments [Member]
Other		12	13	41	37
Revenues		4,954	2,874	13,254	8,170
Continuing Operations [Member] | All Other [Member]
Other		52		265
Revenues		267		1,134
Continuing Operations [Member] | All Other [Member] | Operating Segments [Member]
Other		52	180	265	509
Revenues		296	631	1,227	1,776
Continuing Operations [Member] | Wholesale motor fuel sales to third parties [Member]
Revenues		998
Continuing Operations [Member] | Distributor Revenue [Member]
Revenues		2,253
Continuing Operations [Member] | Unbranded Wholesale Revenue [Member]
Revenues		762
Continuing Operations [Member] | Commission Agent Revenue [Member]
Revenues		437
Continuing Operations [Member] | Rental and Other [Member]
Revenues		35	22	91	66
Continuing Operations [Member] | Rental and Other [Member] | Fuel Distribution and Marketing [Member]
Revenues		32		82
Continuing Operations [Member] | Rental and Other [Member] | Fuel Distribution and Marketing [Member] | Operating Segments [Member]
Revenues		32	19	82	57
Continuing Operations [Member] | Rental and Other [Member] | All Other [Member]
Revenues		3		9
Continuing Operations [Member] | Rental and Other [Member] | All Other [Member] | Operating Segments [Member]
Revenues		$ 3	$ 3	$ 9	$ 9
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Revenue Contract Balances with

Revenue Contract Balances with Customers (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2018	Jan. 01, 2018
Contract Balances with Customers [Abstract]
Contract with Customer, Asset, Net	$ 66	$ 66	$ 51
Increase (Decrease) in Accounts Receivable		137
Contract with Customer, Asset, Reclassified to Receivable		15
Receivables from Customers	582	582	445
Contract with Customer, Liability	1	1	$ 1
Contract with Customer, Liability, Revenue Recognized	$ 0.1	$ 0.4

Revenue Performance Obligations

Revenue Performance Obligations (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended	12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Sep. 30, 2018	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Contract with Customer, Liability, Revenue Recognized		$ 0.1	$ 0.4
Subsequent Event [Member]
Contract with Customer, Liability, Revenue Recognized	$ 0.1			$ 0.1	$ 0.2	$ 0.4

Revenue Costs to Obtain or Fulf

Revenue Costs to Obtain or Fulfill a Contract (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2018
Revenue from Contract with Customer [Abstract]
Capitalized Contract Cost, Amortization	$ 4	$ 10

Commitments And Contingencies_2

Commitments And Contingencies (Leases) (Details)	9 Months Ended
	Sep. 30, 2018
Minimum [Member]
Operating Leased Assets [Line Items]
Lease term	5 years
Maximum [Member]
Operating Leased Assets [Line Items]
Lease term	15 years

Commitments And Contingencies_3

Commitments And Contingencies (Leases, Schedule of Rent Expense) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Leases [Abstract]
Operating Leases, Rent Expense, Contingent Rentals	$ 1	$ 3	$ 3	$ 13
Operating Leases, Rent Expense, Sublease Rentals	11	7	28	19
Cash rent:
Store base rent	19	16	52	51
Equipment and other rent	1	4	2	10
Total cash rent	20	20	54	61
Non-cash rent:
Straight-line rent	0	0	0	1
Net rent expense	$ 20	$ 20	$ 54	$ 62

Interest Expense, net (Details)

Interest Expense, net (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Interest expense, net	[1]	$ 35	$ 64	$ 107	$ 184
Continuing Operations [Member]
Interest Expense Cash		35	47
Amortization of deferred financing fees		1	4	4	12
Interest Expense, Debt				105	151
Interest expense, net		35	51	105	163
Interest Income, Money Market Deposits		$ 1	$ 0	$ 4	$ 0
[1]	(1)Includes amounts from discontinued operations.

Income Tax Expense (Details)

Income Tax Expense (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018		Sep. 30, 2017
Income Tax Disclosure [Abstract]
Tax at statutory federal rate (1)	$ 26	$ 27	$ 34	[1]	$ 1	[1]
Partnership earnings not subject to tax	(16)	74	(17)		(130)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Impairment Losses, Amount	0	4	0		35
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount	3	(3)	4		(9)
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount	(3)	0	16		0
Other	0	2	(2)		0
Net income tax expense (benefit)	$ (10)	$ (44)	$ (39)		$ 103
[1]	In December 2017, the “Tax Cuts and Jobs Act” was signed into law. Among other provisions, the highest corporate federal income tax rate was reduced from 35% to 21% for tax years beginning after December 31, 2017.

Partners' Capital Narrative (De

Partners' Capital Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	Feb. 07, 2018	Sep. 30, 2018	Sep. 30, 2018	Feb. 14, 2018	Dec. 31, 2017
Schedule of Partners' Capital [Line Items]
Treasury Stock Acquired, Average Cost Per Share	$ 31.2376
Percentage of membership interest acquired			100.00%
Common Units
Schedule of Partners' Capital [Line Items]
Limited Partners' Capital Account, Units Outstanding		54,049,676	54,049,676
Common Units [Member]
Schedule of Partners' Capital [Line Items]
Limited Partners' Capital Account, Units Outstanding		82,513,643	82,513,643		99,667,999
Partners' Capital Account, Units, Sale of Units			17,286,859
Parent Company [Member]
Schedule of Partners' Capital [Line Items]
Percentage of membership interest acquired		34.50%
Parent Company [Member] | Common Units [Member]
Schedule of Partners' Capital [Line Items]
Limited Partners' Capital Account, Units Outstanding		28,463,967	28,463,967
Series A Preferred Unit [Member]
Schedule of Partners' Capital [Line Items]
Preferred Unit, Quarterly Distribution				$ 10

Partners' Capital (Details)

Partners' Capital (Details) - USD ($) $ / shares in Units, $ in Millions	Mar. 30, 2017	Sep. 30, 2018	Sep. 30, 2018	Dec. 31, 2017
Schedule of Partners' Capital [Line Items]
Percentage of membership interest acquired			100.00%
Class C Units [Member]
Schedule of Partners' Capital [Line Items]
Eligible distributions per unit (in dollars per share)		$ 0.8682	$ 0.8682
Other certain allocation percentage		1.00%	1.00%
Distribution Made to Limited Partner, Cash Distributions Declared			$ 43
Units exchanged (in shares)		16,410,780	16,410,780
Series A Preferred Units [Member]
Schedule of Partners' Capital [Line Items]
Equity Issued To Partners Capital Account	$ 300
Limited Partners' Capital Account, Units Outstanding		0	0	12,000,000
Common Units
Schedule of Partners' Capital [Line Items]
Limited Partners' Capital Account, Units Outstanding		54,049,676	54,049,676
Parent Company [Member]
Schedule of Partners' Capital [Line Items]
Percentage of membership interest acquired		34.50%

Partners' Capital (Schedule of

Partners' Capital (Schedule of Common Units) (Details) - Common Units [Member]	9 Months Ended
	Sep. 30, 2018shares
Class of Stock [Line Items]
Phantom unit vesting (in shares)	132,503
Common units issued in connection the ATM (in shares)	(17,286,859)
Limited Partners' Capital Account, Units Outstanding	99,667,999

Partners' Capital (Allocations

Partners' Capital (Allocations of Net Income) (Details) - Common Units [Member] - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Schedule of Partners' Capital [Line Items]
Distributions	$ 68	$ 82	$ 204	$ 246
Distributions in excess of income	(25)	(25)	398	413
Limited partners' interest in income from continuing operations	$ 93	$ 107	$ (194)	$ (167)
Cash distribution per common unit (in shares)	$ 0.8255	$ 0.8255	$ 2.4765	$ 2.4765

Partners' Capital (Incentive Di

Partners' Capital (Incentive Distribution Rights) (Details)	9 Months Ended
	Sep. 30, 2018$ / shares
Minimum Quarterly Distribution [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Total quarterly distribution per common unit target amount (in dollars per share)	$ 0.4375
Minimum Quarterly Distribution [Member] | Common Units [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Marginal percentage interest in distributions	100.00%
Minimum Quarterly Distribution [Member] | Incentive Distribution Rights [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Marginal percentage interest in distributions	0.00%
First Target Distribution [Member] | Common Units [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Marginal percentage interest in distributions	100.00%
First Target Distribution [Member] | Incentive Distribution Rights [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Marginal percentage interest in distributions	0.00%
First Target Distribution [Member] | Minimum [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Total quarterly distribution per common unit target amount (in dollars per share)	$ 0.4375
First Target Distribution [Member] | Maximum [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Total quarterly distribution per common unit target amount (in dollars per share)	$ 0.5031250
Second Target Distribution [Member] | Common Units [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Marginal percentage interest in distributions	85.00%
Second Target Distribution [Member] | Incentive Distribution Rights [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Marginal percentage interest in distributions	15.00%
Second Target Distribution [Member] | Minimum [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Total quarterly distribution per common unit target amount (in dollars per share)	$ 0.503125
Second Target Distribution [Member] | Maximum [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Total quarterly distribution per common unit target amount (in dollars per share)	$ 0.546875
Third Target Distribution [Member] | Common Units [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Marginal percentage interest in distributions	75.00%
Third Target Distribution [Member] | Incentive Distribution Rights [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Marginal percentage interest in distributions	25.00%
Third Target Distribution [Member] | Minimum [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Total quarterly distribution per common unit target amount (in dollars per share)	$ 0.546875
Third Target Distribution [Member] | Maximum [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Total quarterly distribution per common unit target amount (in dollars per share)	0.656250
Distributions Thereafter [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Total quarterly distribution per common unit target amount (in dollars per share)	$ 0.656250
Distributions Thereafter [Member] | Common Units [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Marginal percentage interest in distributions	50.00%
Distributions Thereafter [Member] | Incentive Distribution Rights [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Marginal percentage interest in distributions	50.00%

Partners' Capital (Cash Distrib

Partners' Capital (Cash Distributions) (Details) - USD ($) $ / shares in Units, $ in Millions	Nov. 14, 2018	Aug. 15, 2018	May 15, 2018	Feb. 14, 2018	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Distribution Made To Managing Member Or General Partner [Line Items]
Per Unit Distribution (in dollars per share)		$ 0.8255	$ 0.8255	$ 0.8255
Total Cash Distribution		$ 68	$ 68	$ 82
Distribution to IDR Holders		$ 17	$ 18	$ 21	$ 18	$ 22	$ 53	$ 64
Subsequent Event [Member]
Distribution Made To Managing Member Or General Partner [Line Items]
Per Unit Distribution (in dollars per share)	$ 0.8255
Total Cash Distribution	$ 68
Distribution to IDR Holders	$ 18

Partners' Capital Series A Pref

Partners' Capital Series A Preferred Units (Details) - Series A Preferred Units [Member] $ / shares in Units, $ in Millions	Mar. 30, 2017USD ($)$ / sharesshares
Shares Issued, Price Per Share | $ / shares	$ 25
Preferred Units, Issued | shares	12,000,000
Equity Issued To Partners Capital Account | $	$ 300

Partners' Capital Distribution

Partners' Capital Distribution of Preferred Units (Details) $ in Millions	Feb. 14, 2018USD ($)
Series A Preferred Unit [Member]
Preferred Unit, Quarterly Distribution	$ 10

Unit-Based Compensation (Detail

Unit-Based Compensation (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unit-based compensation	$ 4	$ 9	$ 10	$ 18

Unit-Based Compensation (Phanto

Unit-Based Compensation (Phantom Common Unit Awards) - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unit-based compensation	$ 4	$ 9	$ 10	$ 18
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value			6	$ 2
Phantom common units [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options	21		21
Fair Value Of Nonvested Service Phantom Units	$ 53		$ 53
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition			3 years 4 months 10 days
Share Based Compensation Award Tranche One [Member] | Phantom common units [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Employee Service Share-based Compensation Arrangement by Share-based Payment Award, Vesting Percentage			60.00%
Share Based Compensation Award Tranche Two [Member] | Phantom common units [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Employee Service Share-based Compensation Arrangement by Share-based Payment Award, Vesting Percentage			40.00%

Unit-Based Compensation (Phan_2

Unit-Based Compensation (Phantom Common Unit Awards) (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2016
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Unit-based compensation	$ 4	$ 9	$ 10	$ 18
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Non-vested at beginning of the period, Weighted Average Grant Date Fair Value (in dollars per share)			$ 31.89		$ 34.43
Granted, Weighted Average Grant Date Fair Value (in dollars per share)			28.86		28.31
Forfeited, Weighted Average Grant Date Fair Value (in dollars per share)			31.34		34.71
Non-vested at end of period, Weighted Average Grant Date Fair Value (in dollars per share)	$ 30.96		30.96
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value			$ 28.95		$ 45.48
Phantom common units [Member]
Nonvested, Number of Shares [Roll Forward]
Non-vested at beginning of period (in shares)			1,777,301		2,013,634
Granted (in shares)			421,100		203,867
Non-vested at end of period (in shares)	1,699,776		1,699,776
Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares			199,504		289,377
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares			(299,121)		(150,823)

Segment Reporting - Additional

Segment Reporting - Additional Information (Details)	9 Months Ended
	Sep. 30, 2018statestoresegment	Apr. 02, 2018store	Jan. 18, 2017store
Segment Reporting Information [Line Items]
Number of operating segments | segment	2
Number of Stores | store	50		97
Minimum [Member] | Wholesale Segment [Member]
Segment Reporting Information [Line Items]
Number of states in which entity operates | state	30
Minimum [Member] | Retail Segment [Member]
Segment Reporting Information [Line Items]
Number of states in which entity operates | state	20
Commission Agent Revenue [Member]
Segment Reporting Information [Line Items]
Number of Stores | store		207

Segment Reporting (Details)

Segment Reporting (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Segment Reporting Information [Line Items]
Revenues		$ 4,761		$ 13,117
Interest expense, net	[1]	35	$ 64	107	$ 184
Income tax expense (benefit)		10	44	39	(103)
Income (loss) from continuing operations		114	121	130	104
Loss from discontinued operations, net of income taxes		(2)	17	(265)	(187)
Net income and comprehensive income		112	138	(135)	(83)
Depreciation, amortization and accretion		42	29	132
EBITDA		201	217	301	(202)
Non-cash unit based compensation expense	[1]	4	9	10	18
Loss on disposal of assets and impairment charges	[1]	(8)	34	58	367
Unrealized loss on commodity derivatives	[1]	0	6	0	5
Adjusted EBITDA		208	199	457	574
Payments to Acquire Property, Plant, and Equipment	[1]	30	41	62	139
Loss on extinguishment of debt and other	[1]			(129)	0
Assets, Fair Value Adjustment	[1]	7	(55)	(51)	(8)
Other non-cash adjustments		4	0	10	0
Assets		5,148		5,148		$ 8,344
Operating Segments [Member]
Segment Reporting Information [Line Items]
Income tax expense (benefit)	[1]	12	(14)	197	(54)
Depreciation, amortization and accretion					155
Operating Segments [Member] | Fuel Distribution and Marketing [Member]
Segment Reporting Information [Line Items]
Interest expense, net	[1]	28	34	74	68
Income tax expense (benefit)	[1]	1	(1)	(1)	(1)
Net income and comprehensive income		89	69	132	112
Depreciation, amortization and accretion		32	23	95	81
EBITDA		150	125	300	(260)
Non-cash unit based compensation expense	[1]	1	0	2	1
Loss on disposal of assets and impairment charges	[1]	21	(4)	24	0
Unrealized loss on commodity derivatives	[1]	0	6	0	5
Adjusted EBITDA		183	64	395	248
Payments to Acquire Property, Plant, and Equipment	[1]	21	25	44	50
Loss on extinguishment of debt and other	[1]			(109)	0
Assets, Fair Value Adjustment	[1]	7	(51)	(50)	(8)
Other non-cash adjustments		4	0	10	0
Assets		4,052		4,052		3,130
Operating Segments [Member] | All Other [Member]
Segment Reporting Information [Line Items]
Interest expense, net	[1]	7	30	33	116
Income tax expense (benefit)	[1]	11	(13)	198	(53)
Net income and comprehensive income		23	69	(267)	(195)
Depreciation, amortization and accretion		10	6	37	74
EBITDA		(51)	(92)	(1)	58
Non-cash unit based compensation expense	[1]	3	9	8	17
Loss on disposal of assets and impairment charges	[1]	(29)	38	34	367
Unrealized loss on commodity derivatives	[1]	0	0	0	0
Adjusted EBITDA		25	135	62	326
Payments to Acquire Property, Plant, and Equipment	[1]	9	16	18	89
Loss on extinguishment of debt and other	[1]			(20)	0
Assets, Fair Value Adjustment	[1]	0	(4)	(1)	0
Other non-cash adjustments		0	0	0	0
Assets		1,096		1,096		$ 5,214
Discontinued Operations [Member]
Segment Reporting Information [Line Items]
Gross Profit		0	320	44	871
Other		0	482	93	1,383
Revenues		0	1,802	349	5,145
Operating Expenses		0	260	129	988
Operating income (loss)		0	60	(85)	(117)
Interest expense, net		0	13	2	21
Income tax expense (benefit)		2	30	158	49
Loss from discontinued operations, net of income taxes		(2)	17	(265)	(187)
Depreciation, amortization and accretion		0	(5)	0	31
Loss on disposal of assets and impairment charges		0	26	61	265
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest		(2)	17	(265)	(187)
Loss on extinguishment of debt and other		0	0	(20)	0
Discontinued Operations [Member] | Operating Segments [Member] | Fuel Distribution and Marketing [Member]
Segment Reporting Information [Line Items]
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest		0	0	0	0
Discontinued Operations [Member] | Operating Segments [Member] | All Other [Member]
Segment Reporting Information [Line Items]
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest		(2)	17	(265)	(187)
Discontinued Operations [Member] | Motor Fuels [Member]
Segment Reporting Information [Line Items]
Revenues		0	1,320	256	3,762
Continuing Operations [Member]
Segment Reporting Information [Line Items]
Gross Profit		333	316	939	831
Other		64	193	306	546
Intersegment		0	0	0	0
Revenues		4,761	3,064	13,117	8,764
Operating Expenses		174	188	556	667
Operating income (loss)		159	128	383	164
Interest expense, net		35	51	105	163
Income (loss) from continuing operations before income taxes		124	77	169	1
Income tax expense (benefit)		10	(44)	39	(103)
Income (loss) from continuing operations		114	121	130	104
Loss from discontinued operations, net of income taxes				(265)	(187)
Depreciation, amortization and accretion		42	34	132	124
Non-cash unit based compensation expense				10	18
Loss on disposal of assets and impairment charges		(8)	8	(3)	102
Payments to Acquire Property, Plant, and Equipment				62	75
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest		114	121	130	104
Loss on extinguishment of debt and other		0	0	109	0
Continuing Operations [Member] | Fuel Distribution and Marketing [Member]
Segment Reporting Information [Line Items]
Revenues		4,494		11,983
Continuing Operations [Member] | All Other [Member]
Segment Reporting Information [Line Items]
Other		52		265
Revenues		267		1,134
Continuing Operations [Member] | Operating Segments [Member] | Fuel Distribution and Marketing [Member]
Segment Reporting Information [Line Items]
Gross Profit		261	190	704	470
Other		12	13	41	37
Intersegment		460	407	1,271	1,088
Revenues		4,954	2,874	13,254	8,170
Operating Expenses		143	88	390	291
Operating income (loss)		118	102	314	179
Interest expense, net		28	34	74	68
Income (loss) from continuing operations before income taxes		90	68	131	111
Income tax expense (benefit)		1	(1)	(1)	(1)
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest		89	69	132	112
Loss on extinguishment of debt and other				109	0
Continuing Operations [Member] | Operating Segments [Member] | All Other [Member]
Segment Reporting Information [Line Items]
Gross Profit		72	126	235	361
Other		52	180	265	509
Intersegment		29	34	93	94
Revenues		296	631	1,227	1,776
Operating Expenses		31	100	166	376
Operating income (loss)		41	26	69	(15)
Interest expense, net		7	17	31	95
Income (loss) from continuing operations before income taxes		34	9	38	(110)
Income tax expense (benefit)		9	(43)	40	(102)
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest		25	52	(2)	(8)
Loss on extinguishment of debt and other				0	0
Continuing Operations [Member] | Intersegment Eliminations
Segment Reporting Information [Line Items]
Intersegment		(489)	(441)	(1,364)	(1,182)
Revenues		(489)	(441)	(1,364)	(1,182)
Continuing Operations [Member] | Motor Fuels [Member]
Segment Reporting Information [Line Items]
Gross Profit		247	203	679	516
Revenues		4,662	2,849	12,720	8,152
Continuing Operations [Member] | Motor Fuels [Member] | Operating Segments [Member] | Fuel Distribution and Marketing [Member]
Segment Reporting Information [Line Items]
Gross Profit		222	158	587	383
Revenues		4,450	2,435	11,860	6,988
Continuing Operations [Member] | Motor Fuels [Member] | Operating Segments [Member] | All Other [Member]
Segment Reporting Information [Line Items]
Gross Profit		25	45	92	133
Revenues		212	414	860	1,164
Continuing Operations [Member] | Rental and Other [Member]
Segment Reporting Information [Line Items]
Gross Profit		35	22	91	66
Revenues		35	22	91	66
Continuing Operations [Member] | Rental and Other [Member] | Fuel Distribution and Marketing [Member]
Segment Reporting Information [Line Items]
Revenues		32		82
Continuing Operations [Member] | Rental and Other [Member] | All Other [Member]
Segment Reporting Information [Line Items]
Revenues		3		9
Continuing Operations [Member] | Rental and Other [Member] | Operating Segments [Member] | Fuel Distribution and Marketing [Member]
Segment Reporting Information [Line Items]
Gross Profit		32	19	82	57
Revenues		32	19	82	57
Continuing Operations [Member] | Rental and Other [Member] | Operating Segments [Member] | All Other [Member]
Segment Reporting Information [Line Items]
Gross Profit		3	3	9	9
Revenues		3	3	9	9
Continuing Operations [Member] | Other [Domain]
Segment Reporting Information [Line Items]
Gross Profit		51	91	169	249
Continuing Operations [Member] | Other [Domain] | Operating Segments [Member] | Fuel Distribution and Marketing [Member]
Segment Reporting Information [Line Items]
Gross Profit		7	13	35	30
Continuing Operations [Member] | Other [Domain] | Operating Segments [Member] | All Other [Member]
Segment Reporting Information [Line Items]
Gross Profit		$ 44	$ 78	$ 134	$ 219
[1]	(1)Includes amounts from discontinued operations.

Net Income per Unit (Details)

Net Income per Unit (Details) - USD ($) $ / shares in Units, $ in Millions	Aug. 15, 2018	May 15, 2018	Feb. 14, 2018	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Earnings Per Share Basic [Line Items]
Income (loss) from continuing operations				$ 114	$ 121	$ 130	$ 104
Distribution to preferred units						(2)
Net income (loss) and comprehensive income (loss)				112	138	(135)	(83)
Incentive distribution rights	$ 17	$ 18	$ 21	18	22	53	64
Distributions on nonvested phantom unit awards				1	2	4	5
Loss from discontinued operations, net of income taxes				$ (2)	$ 17	$ (265)	$ (187)
Weighted average limited partner units outstanding:
Income (Loss) from Continuing Operations, Net of Tax, Per Outstanding Limited Partnership Unit, Diluted				$ 1.15	$ 0.91	$ 0.83	$ 0.22
Income (Loss) from Discontinued Operations, Net of Tax, Per Outstanding Limited Partnership Unit, Diluted				$ (0.03)	$ 0.17	$ (3.12)	$ (1.90)
Common Units [Member]
Earnings Per Share Basic [Line Items]
Income from continuing operations allocated to limited partners				$ 95	$ 90	$ 71	$ 20
Weighted average limited partner units outstanding:
Common - basic (in shares)				82,506,279	99,469,643	84,891,853	99,185,042
Common - equivalents (in shares)				578,434	647,373	482,123	396,584
Common - diluted (in shares)				83,084,713	100,117,016	85,373,976	99,581,626
Income (Loss) from Continuing Operations, Per Outstanding Limited Partnership Unit, Basic, Net of Tax				$ 1.16	$ 0.92	$ 0.84	$ 0.22
Income (Loss) from Discontinued Operations, Net of Tax, Per Outstanding Limited Partnership Unit, Basic				$ (0.03)	$ 0.17	$ (3.12)	$ (1.90)
Series A Preferred Units [Member]
Earnings Per Share Basic [Line Items]
Distribution to preferred units				$ 0	$ (7)	$ 2	$ (15)