CrossAmerica Partners (CAPL) 10-Q 7 Aug 20 2020 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2020	Jul. 31, 2020
Cover [Abstract]
Entity Registrant Name	CROSSAMERICA PARTNERS LP
Entity Central Index Key	0001538849
Document Type	10-Q
Document Period End Date	Jun. 30, 2020
Amendment Flag	false
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q2
Trading Symbol	CAPL
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Common Stock, Shares Outstanding		37,868,046
Entity Interactive Data Current	Yes
Entity Shell Company	false
Title of 12(b) Security	Common Units
Security Exchange Name	NYSE
Entity File Number	001-35711
Entity Tax Identification Number	45-4165414
Entity Address, Address Line One	600 Hamilton Street
Entity Address, Address Line Two	Suite 500
Entity Address, City or Town	Allentown
Entity Address, State or Province	PA
Entity Address, Postal Zip Code	18101
City Area Code	610
Local Phone Number	625-8000
Document Quarterly Report	true
Document Transition Report	false
Entity Incorporation, State or Country Code	DE

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 2,185	$ 1,780
Accounts receivable, net of allowances of $1,181 and $557, respectively	35,743	38,051
Accounts receivable from related parties	3,322	4,299
Inventory	19,606	6,230
Assets held for sale	12,139	13,231
Other current assets	9,020	5,795
Total current assets	82,015	69,386
Property and equipment, net	572,471	565,916
Right-of-use assets, net	163,360	120,767
Intangible assets, net	95,523	44,996
Goodwill	88,764	88,764
Other assets	19,527	21,318
Total assets	1,021,660	911,147
Current liabilities:
Current portion of debt and finance lease obligations	2,540	2,471
Current portion of operating lease obligations	30,808	23,485
Accounts payable	67,893	57,392
Accounts payable to related parties	8,242	431
Accrued expenses and other current liabilities	19,597	16,382
Motor fuel and sales taxes payable	25,579	12,475
Total current liabilities	154,659	112,636
Debt and finance lease obligations, less current portion	518,614	534,859
Operating lease obligations, less current portion	137,893	100,057
Deferred tax liabilities, net	16,394	19,369
Asset retirement obligations	40,079	35,589
Other long-term liabilities	35,507	30,240
Total liabilities	903,146	832,750
Commitments and contingencies
Common units—(37,866,005 and 34,494,441 units issued and outstanding at June 30, 2020 and December 31, 2019, respectively)	121,732	78,397
Accumulated other comprehensive loss	(3,218)
Total equity	118,514	78,397
Total liabilities and equity	$ 1,021,660	$ 911,147

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Statement Of Financial Position [Abstract]
Account receivable allowance	$ 1,181	$ 557
Shares issued	37,866,005	34,494,441
Shares outstanding	37,866,005	34,494,441

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income Statement [Abstract]
Operating revenues	$ 398,402	$ 605,528	$ 790,097	$ 1,077,314
Costs of sales	340,754	564,158	696,720	998,867
Gross profit	57,648	41,370	93,377	78,447
Income from CST Fuel Supply equity interests		3,734	3,202	7,160
Operating expenses:
Operating expenses	25,097	14,210	35,820	29,563
General and administrative expenses	5,597	4,109	10,077	8,527
Depreciation, amortization and accretion expense	16,050	12,496	33,277	25,557
Total operating expenses	46,744	30,815	79,174	63,647
(Loss) gain on dispositions and lease terminations, net	(4,575)	(369)	66,356	(428)
Operating income	6,329	13,920	83,761	21,532
Other income, net	78	98	215	184
Interest expense	(4,121)	(7,236)	(9,661)	(14,573)
Income before income taxes	2,286	6,782	74,315	7,143
Income tax (benefit) expense	(2,944)	341	(2,976)	490
Net income	5,230	6,441	77,291	6,653
IDR distributions		(133)	(133)	(266)
Net income available to limited partners	$ 5,230	$ 6,308	$ 77,158	$ 6,387
Basic and diluted earnings per common unit	$ 0.14	$ 0.18	$ 2.09	$ 0.19
Weighted-average limited partner units:
Basic common units	37,736,329	34,444,180	36,865,651	34,444,147
Diluted common units	37,738,150	34,461,024	36,867,495	34,461,470
Supplemental information:
(a) Includes excise taxes of:	$ 33,770	$ 19,906	$ 48,707	$ 40,350
(a) Includes rent income of:	20,424	21,960	43,112	43,598
(b) Includes rent expense of:	$ 6,132	$ 6,813	$ 13,052	$ 13,472

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash flows from operating activities:
Net income	$ 77,291	$ 6,653
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, amortization and accretion expense	33,277	25,557
Amortization of deferred financing costs	521	545
Credit loss expense	627	49
Deferred income taxes	(3,063)	1,718
Equity-based employee and director compensation expense	48	326
(Gain) loss on dispositions and lease terminations, net	(74,189)	428
Changes in operating assets and liabilities, net of acquisitions	27,131	(1,106)
Net cash provided by operating activities	61,643	34,170
Cash flows from investing activities:
Principal payments received on notes receivable	172	692
Proceeds from sale of property and equipment	9,954	902
Capital expenditures	(10,760)	(10,710)
Cash paid in connection with acquisitions, net of cash acquired	(22,342)
Net cash used in investing activities	(6,580)	(6,359)
Cash flows from financing activities:
Borrowings under the revolving credit facility	63,201	46,634
Repayments on the revolving credit facility	(78,527)	(34,334)
Payments of long-term debt and finance lease obligations	(1,207)	(1,124)
Payment of deferred financing costs		(3,441)
Distributions paid on distribution equivalent rights	(2)	(31)
Distributions paid to holders of the IDRs	(133)	(266)
Distributions paid on common units	(37,990)	(36,167)
Net cash used in financing activities	(54,658)	(28,729)
Net increase (decrease) in cash and cash equivalents	405	(918)
Cash and cash equivalents at beginning of period	1,780	3,191
Cash and cash equivalents at end of period	2,185	2,273
Circle K Stores Inc. [Member]
Cash flows from investing activities:
Proceeds from sale of property and equipment	$ 16,396	$ 2,757

Consolidated Statements of Equi

Consolidated Statements of Equity and Comprehensive Income - USD ($) $ in Thousands	Total	Common units-public [Member]	Incentive Distributions Rights [Member]	Accumulated Other Comprehensive Loss [Member]
Balance at Dec. 31, 2018	$ 110,933	$ 110,933
Balance, Common Units at Dec. 31, 2018		34,444,113
Net income (loss) and comprehensive income (loss)	212	$ 79	$ 133
Transition adjustment upon adoption of ASC 842, net of tax	28,896	28,896
Other comprehensive loss
Distributions paid	(18,232)	(18,099)	(133)
Balance at Mar. 31, 2019	121,809	$ 121,809
Balance, Common Units at Mar. 31, 2019		34,444,113
Balance at Dec. 31, 2018	110,933	$ 110,933
Balance, Common Units at Dec. 31, 2018		34,444,113
Net income (loss) and comprehensive income (loss)	6,653
Balance at Jun. 30, 2019	103,665	$ 103,665
Balance, Common Units at Jun. 30, 2019		34,444,356
Balance at Mar. 31, 2019	121,809	$ 121,809
Balance, Common Units at Mar. 31, 2019		34,444,113
Net income (loss) and comprehensive income (loss)	6,441	$ 6,308	133
Vesting of incentive and director awards, net of units withheld for tax	4	$ 4
Vesting of incentive and director awards, net of units withheld for taxes, Units		243
Asset exchange with Circle K, net of tax	(6,357)	$ (6,357)
Other comprehensive loss
Distributions paid	(18,232)	(18,099)	(133)
Balance at Jun. 30, 2019	103,665	$ 103,665
Balance, Common Units at Jun. 30, 2019		34,444,356
Balance at Dec. 31, 2019	78,397	$ 78,397
Balance, Common Units at Dec. 31, 2019		34,494,441
Net income (loss) and comprehensive income (loss)	72,061	$ 71,928	133
Other comprehensive loss
Unrealized loss on interest rate swap contracts	(786)			$ (786)
Realized gain on interest rate swap contract reclassified from AOCI into interest expense	(11)			(11)
Total other comprehensive loss	(797)			(797)
Comprehensive income (loss)	71,264	$ 71,928	133	(797)
Issuance of units to the Topper Group in connection, Units		2,528,673
Distributions paid	(18,244)	$ (18,111)	$ (133)
Balance at Mar. 31, 2020	131,417	$ 132,214		(797)
Balance, Common Units at Mar. 31, 2020		37,023,114
Balance at Dec. 31, 2019	78,397	$ 78,397
Balance, Common Units at Dec. 31, 2019		34,494,441
Net income (loss) and comprehensive income (loss)	77,291
Balance at Jun. 30, 2020	118,514	$ 121,732		(3,218)
Balance, Common Units at Jun. 30, 2020		37,866,005
Balance at Mar. 31, 2020	131,417	$ 132,214		(797)
Balance, Common Units at Mar. 31, 2020		37,023,114
Net income (loss) and comprehensive income (loss)	5,230	$ 5,230
Other comprehensive loss
Unrealized loss on interest rate swap contracts	(2,406)			(2,406)
Realized gain on interest rate swap contract reclassified from AOCI into interest expense	(15)			(15)
Total other comprehensive loss	(2,421)			(2,421)
Comprehensive income (loss)	2,809	5,230		(2,421)
Acquisition of assets from entities under common control, net of fair value of common units issued, net of tax	4,169	$ 4,169
Acquisition of assets from entities under common control, net of fair value of common units issued, net of tax, units		842,891
Distributions paid	(19,881)	$ (19,881)
Balance at Jun. 30, 2020	$ 118,514	$ 121,732		$ (3,218)
Balance, Common Units at Jun. 30, 2020		37,866,005

Description of Business and Oth

Description of Business and Other Disclosures	6 Months Ended
	Jun. 30, 2020
Accounting Policies [Abstract]
Description of Business and Other Disclosures	Note 1. DESCRIPTION OF BUSINESS AND OTHER DISCLOSURES Purchase of the General Partner by the Topper Group On November 19, 2019, subsidiaries of DMP purchased from subsidiaries of Circle K: 1) 100% of the membership interests in the sole member of the General Partner; 2) 100% of the IDRs issued by the Partnership; and 3) an aggregate of 7,486,131 common units of the Partnership. Through its control of DMP, the Topper Group controls the sole member of our General Partner and has the ability to appoint all of the members of the Board and to control and manage the operations and activities of the Partnership. As of July 31, 2020, the Topper Group also has beneficial ownership of a 48.9% limited partner interest in the Partnership. Description of Business Our business consists of: • the wholesale distribution of motor fuels; • the owning or leasing of retail sites used in the retail distribution of motor fuels and, in turn, generating rental income from the lease or sublease of the retail sites; and to a lesser extent, • the retail distribution of motor fuels to end customers at retail sites operated by commission agents or, since April 14, 2020, ourselves; • since April 14, 2020, the operation of retail sites, including the sale of convenience merchandise to end customers. As further discussed in Notes 4 and 18, we sold 17 company operated sites in the first tranche of the asset exchange with Circle K in May 2019 and converted 46 company operated sites to dealer operated sites in the third quarter of 2019. From September 30, 2019 through April 14, 2020, we did not have any company operated sites. The financial statements reflect the consolidated results of the Partnership and its wholly owned subsidiaries. Our primary operations are conducted by the following consolidated wholly owned subsidiaries: • LGW, which distributes motor fuels on a wholesale basis and generates qualifying income under Section 7704(d) of the Internal Revenue Code; • LGPR, which functions as our real estate holding company and holds assets that generate qualifying rental income under Section 7704(d) of the Internal Revenue Code; and • LGWS, which owns and leases (or leases and sub-leases) real estate and personal property used in the retail distribution of motor fuels, as well as provides maintenance and other services to its customers. In addition, LGWS sells motor fuel on a retail basis at sites operated by commission agents. Since our acquisition of retail and wholesale assets that closed on April 14, 2020, LGWS also distributes motor fuels on a retail basis and sells convenience merchandise items to end customers at company operated retail sites. Income from LGWS generally is not qualifying income under Section 7704(d) of the Internal Revenue Code. See Note 4 for information related to our acquisition of retail and wholesale assets that closed on April 14, 2020. Interim Financial Statements These unaudited condensed consolidated financial statements have been prepared in accordance with U.S. GAAP for interim financial information and with the instructions to Form 10-Q and the Exchange Act. Accordingly, they do not include all of the information and notes required by U.S. GAAP for complete financial statements. In the opinion of management, all adjustments considered necessary for a fair presentation have been included. All such adjustments are of a normal recurring nature unless disclosed otherwise. Management believes that the disclosures made are adequate to keep the information presented from being misleading. The financial statements contained herein should be read in conjunction with the consolidated financial statements and notes thereto included in our Form 10-K. Financial information as of June 30, 2020 and for the three and six months ended June 30, 2020 and 2019 included in the consolidated financial statements has been derived from our unaudited financial statements. Financial information as of December 31, 2019 has been derived from our audited financial statements and notes thereto as of that date. Operating results for the three and six months ended June 30 , 20 20 are not necessarily indicative of the results that may be expected for the year ending December 31, 20 20 . Our business exhibits seasonality due to our wholesale and retail sites being located in certain geographic areas that are affected by seasonal weather and temperature trends and associated changes in retail customer activity during different seasons. Historically, sales volumes have been highest in the second and third quarters (during the summer activity months) and lowest during the winter months in the first and fourth quarters. The COVID-19 pandemic has impact ed our business and these seasonal trends typical in our business . See the “COVID - 19 Pandemic” section below. Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results and outcomes could differ from those estimates and assumptions. On an ongoing basis, management reviews its estimates based on currently available information. Changes in facts and circumstances could result in revised estimates and assumptions. Reclassification Certain prior period amounts have been reclassified to conform to the current year presentation. These reclassifications had no impact on net income or total equity. Significant Accounting Policies Certain new accounting pronouncements have become effective for our financial statements during 2020, but the adoption of these pronouncements did not materially impact our financial position, results of operations or disclosures, other than as described below. Interest Rate Swap Contracts Commencing in March 2020, the Partnership started to use interest rate swap contracts to reduce its exposure to unfavorable changes in interest rates. The Partnership accounts for derivative contracts in accordance with ASC Topic 815, “Derivatives and Hedging,” and recognizes derivative instruments as either assets or liabilities on the balance sheet and measures those instruments at fair value. The changes in fair value of the derivative transactions are presented in accumulated other comprehensive income and reclassified to interest expense as the interest payments on our credit facility are made. The portion of derivative positions that are anticipated to settle within a year are included in other current assets and accrued expenses and other current liabilities, while the portion of derivative positions that are anticipated to settle beyond a year are recorded in other assets or other long-term liabilities. Cash inflows and outflows related to derivative instruments are included as a component of operating activities on the statements of cash flows, consistent with the classification of the hedged interest payments on our credit facility. See Note 10 for information related to our interest rate swap contracts. Financial Instrument Credit Losses In June 2016, the FASB issued ASU 2016-13, “Measurement of Credit Losses on Financial Instruments.” This standard requires that for most financial assets, losses be based on an expected loss approach which includes estimates of losses over the life of exposure that considers historical, current and forecasted information. Expanded disclosures related to the methods used to estimate the losses as well as a specific disaggregation of balances for financial assets are also required. The impact of adopting this guidance effective January 1, 2020 was not material. The primary financial instrument within the scope of this guidance is our accounts receivable, which mainly result from the sale of motor fuels to customers. Our accounts receivable is generally considered as having a similar risk profile. Credit is extended to a customer based on an evaluation of the customer’s financial condition. In certain circumstances, collateral may be required from the customer and fuel and lease agreements are generally cross-collateralized when applicable. Receivables are recorded at face value, without interest or discount. The allowance for credit losses is generally based upon historical experience while also factoring in any new business conditions that might impact the historical analysis, such as market conditions and bankruptcies of particular customers. Credit loss expense is included in general and administrative expenses. We review all accounts receivable balances on at least a quarterly basis. The impact of applying the new expected loss model did not result in a significantly different allowance from that determined under the incurred loss model previously applied. See Note 18 for additional information on receivables. New Accounting Guidance Pending Adoption – Simplifying the Accounting for Income Taxes In December 2019, the FASB issued ASU 2019-12, “Simplifying the Accounting for Income Taxes.” The amendments in this ASU simplify the accounting for income taxes by removing certain exceptions to the general principles in ASC 740. The amendments also improve consistent application of and simplify GAAP for other areas of ASC 740 by clarifying and amending existing guidance, such as the accounting for a franchise tax (or similar tax) that is partially based on income. This standard is effective January 1, 2021 for the Partnership. The Partnership is assessing the impact of adopting this guidance on its financial statements. Concentration Risk For the six months ended June 30, 2019, we distributed 8% of our total wholesale distribution volumes to DMS and DMS accounted for 8% of our rental income. See Note 4 for information on the termination of the master lease and master fuel supply agreements with DMS in connection with our acquisition of retail and wholesale assets. For the six months ended June 30, 2020, we distributed 7% of our total wholesale distribution volume to Circle K retail sites that are not supplied by CST Fuel Supply and received 9% of our rental income from Circle K. For the six months ended June 30, 2019, we distributed 7% of our total wholesale distribution volume to Circle K retail sites that are not supplied by CST Fuel Supply and received 19% of our rental income from Circle K. For more information regarding transactions with DMS and Circle K, see Note 12. For the six months ended June 30, 2020, our wholesale business purchased approximately 26%, 22%, 13% and 10% of its motor fuel from ExxonMobil, BP, Motiva and Marathon, respectively. For the six months ended June 30, 2019, our wholesale business purchased approximately 26%, 23%, 12% and 13% of its motor fuel from ExxonMobil, BP, Motiva and Circle K, respectively. No other fuel suppliers accounted for 10% COVID-19 Pandemic During the first quarter of 2020, an outbreak of a novel strain of coronavirus spread worldwide, including to the U.S., posing public health risks that have reached pandemic proportions. We experienced a sharp decrease in fuel volume in mid-to-late March. Although fuel volumes have begun to recover during the second quarter of 2020, they remain below historical levels. For the six months ended June 30, 2020, the negative impact of the volume decrease on fuel gross profit was partially offset by the positive impact from the decline in crude prices, which increased DTW margins. As a result of the implications of COVID-19, we assessed property and equipment, other long-lived assets and goodwill for impairment and concluded no assets were impaired as of March 31, 2020. See Note 7 for information regarding impairment charges related primarily to classifying sites as assets held for sale. We cannot predict the scope and severity with which COVID-19 will impact our business, financial condition, results of operations and cash flows. Sustained decreases in fuel volume or erosion of margin could have a material adverse effect on our results of operations, cash flow, financial position and ultimately our ability to pay distributions.

Asset Exchange Transaction With

Asset Exchange Transaction With Circle K	6 Months Ended
	Jun. 30, 2020
Asset Exchange Agreement [Abstract]
Asset Exchange Transaction With Circle K	Note 2. ASSET EXCHANGE TRANSACTION WITH CIRCLE K We continue to close on the asset exchanges under the Asset Exchange Agreement, entered into with Circle K on December 17, 2018 (the “Asset Exchange Agreement”). In the third asset exchange, which closed February 25, 2020, Circle K transferred to the Partnership ten (all fee) U.S. company operated convenience and fuel retail stores (“CK Properties”) having an aggregate fair value of approximately $11.0 million, and the Partnership transferred to Circle K the real property for five of the master lease properties (“CAPL Properties”) having an aggregate fair value of approximately $10.3 million. In the fourth asset exchange, which closed April 7, 2020, Circle K transferred to the Partnership 13 (11 fee; 2 leased) CK Properties having an aggregate fair value of approximately $13.1 million, and the Partnership transferred to Circle K the real property for seven CAPL Properties having an aggregate fair value of approximately $12.8 million. In the fifth asset exchange, which closed May 5, 2020, Circle K transferred to the Partnership 29 (22 fee; 7 leased) CK Properties having an aggregate fair value of approximately $31.5 million, and the Partnership transferred to Circle K the real property for 13 of the CAPL Properties having an aggregate fair value of approximately $31.7 million. In connection with the closing of these asset exchanges, the stores transferred by Circle K were converted to dealer operated sites as contemplated by the Asset Exchange Agreement and Circle K’s rights under the dealer agreements and agent agreements that were entered into in connection therewith were assigned to the Partnership. We accounted for the first two tranches of the asset exchange (that closed in 2019) as transactions between entities under common control as our General Partner was owned by Circle K at the time of closing on those transactions. Since our General Partner was acquired by the Topper Group in November 2019, the Partnership and Circle K were not entities under common control at the time of closing on the third, fourth and fifth asset exchanges. In connection with these asset exchanges, we recognized gains on the sales of the CAPL Properties totaling $6.1 million and $7.9 million in the statements of operations for the three and six months ended June 30, 2020, respectively, representing the fair value of assets and cash consideration received less the carrying value of assets transferred to Circle K Property and equipment, net $ 38,568 Right-of-use assets, net 2,980 Intangible assets, net 18,899 Total assets 60,447 Current portion of operating lease obligations $ 663 Operating lease obligations, less current portion 2,317 Other long-term liabilities 125 Asset retirement obligations 1,915 Total liabilities 5,020 Net assets acquired $ 55,427 Through the fifth asset exchange, the fair value of the CAPL Properties we have divested exceeds the fair value of the CK Properties we have acquired by $0.7 million. After the final tranche closing, any net valuation difference will be paid by the party owing such amount to the other. There are 23 CK Properties and four CAPL Properties remaining to be exchanged, which exchange is anticipated to close in the second half of 2020.

CST Fuel Supply Exchange Agreem

CST Fuel Supply Exchange Agreement	6 Months Ended
	Jun. 30, 2020
Transfers And Servicing [Abstract]
CST Fuel supply Exchange Agreement	Note 3. CST FUEL SUPPLY EXCHANGE AGREEMENT Effective March 25, 2020, pursuant to the terms of the previously announced CST Fuel Supply Exchange Agreement dated as of November 19, 2019 (the “CST Fuel Supply Exchange Agreement”), between the Partnership and Circle K, Circle K transferred to the Partnership 33 owned and leased convenience store properties (the “Properties”) and certain assets (including fuel supply agreements) relating to such Properties, as well as U.S. wholesale fuel supply contracts covering 331 additional sites (the “DODO Sites”), subject to certain adjustments, and, in exchange therefore, the Partnership transferred to Circle K all of the limited partnership units in CST Fuel Supply that were owned by the Partnership, which represent 17.5% of the outstanding units of CST Fuel Supply (collectively, the “CST Fuel Supply Exchange”). Twelve Properties and 56 DODO Sites (collectively, the “Removed Properties”) were removed from the Exchange Transaction, and Circle K made an aggregate payment of approximately $14.1 million to us in lieu of the Removed Properties, in each case, pursuant to the terms and conditions of the CST Fuel Supply Exchange Agreement. The assets exchanged by Circle K included (a) fee simple title to all land and other real property and related improvements owned by Circle K at the Properties, (b) Circle K’s leasehold interest in all land and other real property and related improvements leased by Circle K at the Properties, (c) all buildings and other improvements and permanently attached machinery, equipment and other fixtures located on the Properties, (d) all tangible personal property owned by Circle K on the Properties, including all underground storage tanks located on the Properties, (e) all of Circle K’s rights under the dealer agreements related to the Properties and the DODO Sites, (f) Circle K’s rights under the leases to the leased Properties and all tenant leases and certain other contracts related to the Properties, (g) all fuel inventory owned by Circle K and stored in the underground storage tanks at locations operated by dealers that are independent commission marketers, (h) all assignable permits related to the Properties and related assets owned by Circle K, (i) all real estate records and related registrations and reports and other books and records of Circle K to the extent relating to the Properties, and (j) all other intangible assets associated with the foregoing assets (collectively, the “Assets”). The Partnership also assumed certain liabilities associated with the Assets. The Partnership and Circle K agreed to indemnify each other for, among other things, breaches of their respective representations and warranties contained in the CST Fuel Supply Exchange Agreement for a period of 18 months after the date of closing (except for certain fundamental representations and warranties, which survive until the expiration of the applicable statute of limitations) and for breaches of their respective covenants and for certain liabilities assumed or retained by the Partnership or Circle K, respectively. The respective indemnification obligations of each of the Partnership and Circle K to the other are subject to the limitations set forth in the CST Fuel Supply Exchange Agreement. In connection with the execution of the CST Fuel Supply Exchange Agreement, the Partnership and Circle K also entered into an Environmental Responsibility Agreement, dated as of November 19, 2019 (the “Environmental Responsibility Agreement”), which agreement sets forth the parties’ respective liabilities and obligations with respect to environmental matters relating to the Properties. As further described in the Environmental Responsibility Agreement, Circle K retained liability for known environmental contamination or non-compliance at the Properties, and the Partnership assumed liability for unknown environmental contamination and non-compliance at the Properties. The terms of the CST Fuel Supply Exchange Agreement were approved by the independent conflicts committee of the Board. In connection with closing on the CST Fuel Supply Exchange, on March 25, 2020, we entered into a limited consent (the “Consent”) to our credit facility, among the Partnership, the lenders from time to time party thereto and Citizens Bank, N.A., as administrative agent. Pursuant to the Consent, the lenders consented to the consummation of the CST Fuel Supply Exchange. The fair value of our investment in CST Fuel Supply that was divested and the Assets acquired was $69.0 million based on a discounted cash flow analysis. We accounted for the divestiture of our investment in CST Fuel Supply under ASC 860, “Transfers and Servicing.” We recorded a gain on the divestiture of our investment in CST Fuel Supply of $67.6 million in the first quarter of 2020, representing the fair value of assets received less the carrying value of the investment exchanged. We have no involvement with CST Fuel Supply subsequent to closing on the CST Fuel Supply Exchange. Additionally, we recorded the following to reflect the acquisition of the Assets (in thousands): Motor fuel inventory $ 863 Property and equipment, net 23,590 Right-of-use assets, net 4,168 Intangible assets, net 35,010 Total assets $ 63,631 Current portion of operating lease obligations $ 1,217 Operating lease obligations, less current portion 5,391 Asset retirement obligations 1,240 Other long-term liabilities 3,194 Total liabilities $ 11,042 Net assets acquired $ 52,589 Cash received from Circle K in lieu of Removed Properties $ 14,065 Cash received from Circle K related to net liabilities assumed 2,331 Total cash received from Circle K $ 16,396 Total fair value of assets received in CST Fuel Supply Exchange $ 68,985

Retail and Wholesale Acquisitio

Retail and Wholesale Acquisition	6 Months Ended
	Jun. 30, 2020
Business Combinations [Abstract]
Retail and Wholesale Acquisition	Note 4. RETAIL AND WHOLESALE ACQUISITION On April 14, 2020, we closed on an asset purchase agreement (“Asset Purchase Agreement”) with the sellers (“Sellers”) signatories thereto, including certain entities affiliated with Joseph V. Topper, Jr. that are under common control with the Partnership. Pursuant to the Asset Purchase Agreement, we expanded the retail operations of the Partnership by 169 sites (154 company operated sites and 15 commission sites) through a combination of (1) entering into new leasing arrangements with related parties as the lessee for 62 sites and (2) terminating contracts where we were previously the lessor and fuel supplier under dealer arrangements for 107 sites which, as a result of the Asset Purchase Agreement, are now company operated sites. As a result of the Asset Purchase Agreement, we have expanded our wholesale fuel distribution by 110 sites, including 53 third-party wholesale dealer contracts, and supply of the 62 newly leased sites. The Asset Purchase Agreement provides for an aggregate consideration of $36 million, exclusive of inventory and in-store cash, with approximately $21 million paid in cash and 842,891 newly-issued common units valued at $15 million and calculated based on the volume weighted average trading price of $17.80 per common unit for the 20-day period ended on January 8, 2020, five business days prior to the announcement of the transaction. The 842,891 common units were issued to entities controlled by Joseph V. Topper, Jr. The cash portion of the purchase price was financed with borrowings under our credit facility. Of the cash portion of the purchase price, $4.9 million was paid in July 2020 upon receiving certain regulatory approvals. In connection with the closing of the transactions contemplated under the Asset Purchase Agreement, we assumed certain contracts with third parties and affiliates necessary for the continued operation of the sites, including agreements with dealers and franchise agreements. Further, we have entered into customary triple-net ten-year master leases as lessee with certain affiliates of the Topper Group, with an aggregate annual rent of $8.1 million payable by the Partnership. See Note 11 for additional information on our operating leases as lessee. In connection with the consummation of the transactions contemplated by the Asset Purchase Agreement, our contracts with certain Sellers, including DMS, were terminated and such entities are no longer customers or lessees of the Partnership. As a result, $7.8 million of the purchase price was accounted for as a loss on lease terminations in the second quarter of 2020. In addition, we wrote off $3.1 million in deferred rent income related to these same leases, also recorded as a loss on lease terminations. In addition, the parties perform ed Phase I environmental site assessments with respect to certain sites. The Sellers agreed to retain liability for known environmental contamination or non-compliance at certain sites, and the Partnership agreed to assume liability for unknown environmental contamination and non-compliance at certain sites. Further, the Asset Purchase Agreement contains customary representations and warranties of the parties as well as indemnification obligations by Sellers and the Partnership, respectively, to each other. The indemnification obligations must be asserted within 18 months of the closing and are limited to an aggregate of $7.2 million for each party. The terms of the Asset Purchase Agreement were approved by the independent conflicts committee of the Board. Certain of the Sellers are under common control with the Partnership and thus assets acquired from such entities were recorded at carryover basis with an adjustment to equity pursuant to ASC 805-50. We recorded the following to reflect the acquisition: Common Not Common Control Control Total Common units issued 842,891 — 842,891 Common unit price $ 10.73 — $ 10.73 Value of common units issued 9,044 — 9,044 Purchase price paid in cash 1,785 28,391 30,176 Total purchase price 10,829 28,391 39,220 Portion of purchase price allocated to loss on lease terminations — 7,834 7,834 Net purchase price allocable to net assets acquired 10,829 20,557 31,386 Inventory 2,086 12,460 14,546 Property and equipment, net 2,139 11,893 14,032 Right-of-use assets, net 17,330 27,205 44,535 Intangible assets, net 2,646 690 3,336 Total assets $ 24,201 $ 52,248 $ 76,449 Accounts payable $ — $ 3,457 $ 3,457 Current portion of operating lease obligations 2,216 3,583 5,799 Operating lease obligations, less current portion 15,114 23,622 38,736 Deferred income taxes 89 — 89 Asset retirement obligations 614 873 1,487 Other long-term liabilities 214 156 370 Total liabilities $ 18,247 $ 31,691 $ 49,938 Net assets acquired $ 5,954 $ 20,557 $ 26,511 Contribution to equity for excess of net assets acquired from entities under common control over portion of purchase price paid in cash $ 4,169 $ 4,169

Assets Held for Sale

Assets Held for Sale	6 Months Ended
	Jun. 30, 2020
Property Plant And Equipment Assets Held For Sale Disclosure [Abstract]
Assets Held for Sale	Note 5. ASSETS HELD FOR SALE We have classified 28 sites and 24 sites as held for sale at June 30, 2020 and December 31, 2019, respectively, which are expected to be sold within one year of such classification. Assets held for sale were as follows (in thousands): June 30, December 31, 2020 2019 Land $ 9,138 $ 10,082 Buildings and site improvements 4,381 5,178 Equipment 1,535 1,383 Total 15,054 16,643 Less accumulated depreciation (2,915 ) (3,412 ) Assets held for sale $ 12,139 $ 13,231 During the three and six months ended June 30, 2020, we sold seven and 13 properties for $4.4 million and $9.5 million of proceeds, resulting in gains of $0.2 million and $1.8 million, respectively.

Inventories

Inventories	6 Months Ended
	Jun. 30, 2020
Inventory Disclosure [Abstract]
Inventories	Note 6. INVENTORIES Inventories consisted of the following (in thousands): June 30, December 31, 2020 2019 Retail site merchandise $ 10,205 $ — Motor fuel 9,401 6,230 Inventories $ 19,606 $ 6,230 See Notes 3 and 4 for information regarding the CST Fuel Supply Exchange and the acquisition of retail and wholesale assets, in which we acquired retail site merchandise.

Property and Equipment

Property and Equipment	6 Months Ended
	Jun. 30, 2020
Property Plant And Equipment [Abstract]
Property and Equipment	Note 7 . Property and equipment, net consisted of the following (in thousands): June 30, December 31, 2020 2019 Land $ 248,900 $ 257,131 Buildings and site improvements 289,383 296,411 Leasehold improvements 9,912 9,350 Equipment 222,748 194,997 Construction in progress 7,288 4,638 Property and equipment, at cost 778,231 762,527 Accumulated depreciation and amortization (205,760 ) (196,611 ) Property and equipment, net $ 572,471 $ 565,916 We recorded impairment charges of $0.3 million and $5.5 million during the three and six months ended June 30, 2020, respectively, included within depreciation, amortization and accretion expenses on the statement of operations. See Notes 2, 3 and 4 for information related to the closing of additional tranches of the asset exchange, the CST Fuel Supply Exchange and the acquisition of retail and wholesale assets, respectively, in which we acquired and/or divested property and equipment.

Intangible Assets

Intangible Assets	6 Months Ended
	Jun. 30, 2020
Intangible Assets Net Excluding Goodwill [Abstract]
Intangible Assets	Note 8. Intangible assets consisted of the following (in thousands): June 30, 2020 December 31, 2019 Gross Amount Accumulated Amortization Net Carrying Amount Gross Amount Accumulated Amortization Net Carrying Amount Wholesale fuel supply contracts/rights $ 181,034 $ (86,572 ) $ 94,462 $ 124,479 $ (79,791 ) $ 44,688 Trademarks/licenses 1,898 (1,078 ) 820 1,078 (1,072 ) 6 Covenant not to compete 4,552 (4,311 ) 241 4,552 (4,250 ) 302 Total intangible assets $ 187,484 $ (91,961 ) $ 95,523 $ 130,109 $ (85,113 ) $ 44,996 See Notes 2, 3 and 4 for information related to the closing of additional tranches of the asset exchange, the CST Fuel Supply Exchange and the acquisition of retail and wholesale assets, respectively, in which we acquired intangible assets.

Debt

Debt	6 Months Ended
	Jun. 30, 2020
Debt Disclosure [Abstract]
Debt	Note 9. DEBT Our balances for long-term debt and finance lease obligations were as follows (in thousands): June 30, December 31, 2020 2019 Revolving credit facility $ 503,674 $ 519,000 Finance lease obligations 21,259 22,630 Total debt and finance lease obligations 524,933 541,630 Current portion 2,540 2,471 Noncurrent portion 522,393 539,159 Deferred financing costs, net 3,779 4,300 Noncurrent portion, net of deferred financing costs $ 518,614 $ 534,859 Our revolving credit facility is secured by substantially all of our assets. Letters of credit outstanding at June 30, 2020 and December 31, 2019 totaled $5.1 million and $5.4 million, respectively. The amount of availability under the credit facility at June 30, 2020, after taking into consideration debt covenant restrictions, was $203.1 million. Financial Covenants and Interest Rate The credit facility contains certain financial covenants. We are required to maintain a consolidated leverage ratio for the most recently completed four fiscal quarters of 4.75 to 1.00. Such threshold is increased to 5.50 to 1.00 for the quarter during a specified acquisition period (as defined in the credit facility). Upon the occurrence of a qualified note offering (as defined in the credit facility), the consolidated leverage ratio when not in a specified acquisition period is increased to 5.25 to 1.00, while the specified acquisition period threshold remains 5.50 to 1.00. Upon the occurrence of a qualified note offering, we are also required to maintain a consolidated senior secured leverage ratio (as defined in the credit facility) for the most recently completed four fiscal quarter period of not greater than 3.75 to 1.00. Such threshold is increased to 4.00 to 1.00 for the quarter during a specified acquisition period. We are also required to maintain a consolidated interest coverage ratio (as defined in the credit facility) of at least 2.50 to 1.00. As of June 30, 2020, we were in compliance with these financial covenants. Our borrowings under the revolving credit facility had a weighted-average interest rate of 2.20% as of June 30, 2020 (LIBOR plus an applicable margin, which was 2.00% as of June 30, 2020). See Note 10 for information related to entering into interest rate swap contracts.

Interest Rate Swap Contracts

Interest Rate Swap Contracts	6 Months Ended
	Jun. 30, 2020
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Interest Rate Swap Contracts	Note 10. INTEREST RATE SWAP CONTRACTS On March 26, 2020, we entered into an interest rate swap contract to hedge against interest rate volatility on our variable rate borrowings under the credit facility. The interest payments on our credit facility vary based on monthly changes in the one-month LIBOR and changes, if any, in the applicable margin, which is based on our leverage ratio as further discussed in Note 9. The interest rate swap contract has a notional amount of $150 million, a fixed rate of 0.495% and matures on April 1, 2024. This interest rate swap contract has been designated as a cash flow hedge and is expected to be highly effective. On April 15, 2020, we entered into two additional interest rate swap contracts, each with notional amounts of $75 million, a fixed rate of 0.38% and that mature on April 1, 2024. These interest rate swap contracts have also been designated as cash flow hedges and are expected to be highly effective. The fair value of these interest rate swap contracts, which is included in accrued expenses and other current liabilities and other long-term liabilities, totaled $3.2 million at June 30, 2020. See Note 14 for additional information on the fair value of the interest rate swap contracts. We report the unrealized gains and losses on our interest rate swap contracts designated as highly effective cash flow hedges as a component of other comprehensive income and reclassify such gains and losses into earnings in the same period during which the hedged interest expense is recorded. Net realized gains and losses from settlements of the interest rate swap contracts were insignificant for the three and six months ended June 30, 2020. We currently estimate that a loss of $0.9 million will be reclassified from accumulated other comprehensive loss into interest expense during

Operating Leases of Retail Site

Operating Leases of Retail Sites as Lessee	6 Months Ended
	Jun. 30, 2020
Leases [Abstract]
Operating Leases of Retail Sites as Lessee	Note 11. OPERATING LEASES OF RETAIL SITES AS LESSEE We lease 466 retail sites from third parties under certain non-cancelable operating leases that expire from time to time through 2033. As of June 30, 2020, future minimum rental payments under operating leases, excluding variable lease payments or short-term payments, were as follows (in thousands): 2020 $ 16,558 2021 30,165 2022 28,511 2023 26,318 2024 23,306 Thereafter 97,325 Total future minimum rental payments 222,183 Less impact of discounting 53,482 168,701 Current portion of operating lease obligations 30,808 Long-term portion of operating lease obligations $ 137,893 Most lease agreements include provisions for renewals. We generally do not include renewal options in our lease term for purposes of measuring our lease liabilities and right-of-use assets unless the sublease to our customer extends beyond the term of the head lease or upon concluding the renewal option is reasonably certain to be exercised for other reasons. See Note 4 for information regarding our acquisition of leasehold interests in connection with the acquisition of retail and wholesale assets.

Related-Party Transactions

Related-Party Transactions	6 Months Ended
	Jun. 30, 2020
Related Party Transactions [Abstract]
Related-Party Transactions	Note 12. RELATED-PARTY TRANSACTIONS Transactions with Affiliates of Members of the Board Wholesale Motor Fuel Sales and Real Estate Rentals See Note 4 regarding the termination of the master lease and master fuel supply agreements with DMS in connection with the acquisition of retail and wholesale assets that closed April 14, 2020. Revenues from motor fuel sales and rental income from DMS were as follows (in thousands): Three Months Ended June 30, Six Months Ended June 30, 2020 2019 2020 2019 Revenues from motor fuel sales to DMS $ 7,125 $ 40,579 $ 29,234 $ 74,699 Rental income from DMS 183 1,439 $ 1,395 $ 3,385 Accounts receivable from DMS and affiliates totaled $1.7 million and $4.1 million at June 30, 2020 and December 31, 2019, respectively. In March 2019, we entered into an amendment of the master lease and master fuel supply agreements with DMS. These amendments included the following provisions: • DMS severed 17 sites from the master lease. Since April 1, 2019, DMS has not been charged rent on these sites. We transitioned substantially all of these sites to other dealers by June 30, 2019. • Rental income from DMS for the remainder of the lease term was reduced effective April 1, 2019 by $0.5 million annually. • The markup charged on fuel deliveries to the remaining 85 DMS sites covered by the master fuel supply agreement was reduced effective April 1, 2019 by $0.01 per gallon and by an additional $0.005 per gallon effective January 1, 2020. DMS severed 12 sites in January 2020 from the master lease and master fuel supply agreements. Revenues from TopStar, an entity affiliated with Joseph V. Topper, Jr., were $2.8 million and $0.1 million for the three months ended June 30, 2020 and 2019 and $2.8 million and $0.1 million for the six months ended June 30, 2020 and 2019, respectively. Accounts receivable from TopStar were $0.8 million at June 30, 2020. As a result of acquiring this subwholesale contract as part of the acquisition of retail and wholesale assets, we are supplying fuel to this related party as of April 14, 2020. Prior to April 14, 2020, we were only leasing motor fuel stations to TopStar. CrossAmerica leases real estate from the Topper Group. Rent expense under these lease agreements, including rent paid under the leases entered into in connection with the acquisition of retail and wholesale assets as further discussed in Note 4, was $1.6 million and $0.3 million for the three months ended June 30, 2020 and 2019 and $1.9 million and $0.5 million for the six months ended June 30, 2020 and 2019, respectively. Topper Group Omnibus Agreement On January 15, 2020, the Partnership entered into an Omnibus Agreement, effective as of January 1, 2020 (the “Topper Group Omnibus Agreement”), among the Partnership, the General Partner and DMI. The terms of the Topper Group Omnibus Agreement were approved by the independent conflicts committee of the Board, which is composed of the independent directors of the Board. Pursuant to the Topper Group Omnibus Agreement, DMI agreed, among other things, to provide, or cause to be provided, to the General Partner for the benefit of the Partnership, at cost without markup, certain management, administrative and operating services, which services were previously provided by Circle K under the Transitional Omnibus Agreement, dated as of November 19, 2019, among the Partnership, the General Partner and Circle K. The Topper Group Omnibus Agreement will continue in effect until terminated in accordance with its terms. The Topper Group has the right to terminate the Topper Group Omnibus Agreement at any time upon 180 days’ prior written notice, and the General Partner has the right to terminate the Topper Group Omnibus Agreement at any time upon 60 days’ prior written notice. We incurred expenses under the Topper Group Omnibus Agreement, including costs for store level personnel at our company operated sites since our April 2020 acquisition of retail and wholesale assets, totaling $10.6 million and $14.2 million for the three and six months ended June 30, 2020, respectively. Such expenses are included in operating expenses and general and administrative expenses in the statement of operations. Amounts payable to the Topper Group related to expenses incurred by the Topper Group on our behalf in accordance with the Topper Group Omnibus Agreement totaled $1.9 million at June 30, 2020. IDR and Common Unit Distributions We distributed $9.7 million and $4.0 million to the Topper Group related to its ownership of our common units during the three months ended June 30, 2020 and 2019 and $17.7 million and $7.9 million during the six months ended June 30, 2020 and 2019, respectively. We distributed $0.1 million to the Topper Group related to its ownership of our IDRs during the six months ended June 30, 2020. See Note 17 for information regarding the elimination of the IDRs. Maintenance and Environmental Costs Certain maintenance and environmental remediation activities are performed by an entity affiliated with Joseph V. Topper, Jr., a member of the Board, as approved by the independent conflicts committee of the Board. We incurred charges with this related party of $0.2 million and $0.2 million for the three months ended June 30, 2020 and 2019 and $0.3 million and $0.7 million for the six months ended June 30, 2020 and 2019, respectively. Accounts payable to this related party amounted to $0.1 Environmental Compliance and Inventory Management Costs We use certain environmental monitoring and inventory management equipment and services provided by an entity affiliated with Joseph V. Topper, Jr., a member of the Board, as approved by the independent conflicts committee of the Board. We incurred charges with this related party of an insignificant amount for the three and six months ended June 30, 2020. Convenience Store Products We purchase certain convenience store products from an affiliate of John B. Reilly, III and Joseph V. Topper, Jr., members of the Board, as approved by the independent conflicts committee of the Board in connection with the April 2020 acquisition of retail and wholesale assets. Merchandise costs amounted to $5.1 Vehicle Lease In connection with the services rendered under the Topper Group Omnibus Agreement, we lease certain vehicles from an entity affiliated with Joseph V. Topper, Jr., a member of the Board, as approved by the independent conflicts committee of the Board. Lease expense was insignificant for the three and six months ended June 30, 2020. Principal Executive Offices Our principal executive offices are in Allentown, Pennsylvania. We sublease office space from the Topper Group that the Topper Group leases from an affiliate of John B. Reilly, III and Joseph V. Topper, Jr., members of our Board, as approved by the independent conflicts committee of the Board. Rent expense amounted to $0.3 million and $0.2 million for the three months ended June 30, 2020 and 2019 and $0.5 million and $0.4 million for the six months ended June 30, 2020 and 2019, respectively. Public Relations and Website Consulting Services We have engaged a company affiliated with a member of the Board, for public relations and website consulting services. The cost of these services was insignificant for the three and six months ended June 30, 2020 and 2019. Transactions with Circle K As a result of the GP Purchase, Circle K is no longer a related party from November 19, 2019 forward. However, for comparability purposes, we have disclosed balance sheet disclosures as of June 30, 2020 and December 31, 2019 and income statement amounts for transactions with Circle K for the three and six months ended June 30, 2020 and 2019. Fuel Sales and Rental Income As of June 30, 2020, we sell wholesale motor fuel under a master fuel distribution agreement to 46 Circle K retail sites and lease real property on 15 retail sites to Circle K under a master lease agreement, each having initial 10-year terms. The master fuel distribution agreement provides us with a fixed wholesale mark-up per gallon. The master lease agreement is a triple net lease. Revenues from wholesale fuel sales and real property rental income from Circle K were as follows (in thousands): Three Months Ended June 30, Six Months Ended June 30, 2020 2019 2020 2019 Revenues from motor fuel sales to Circle K $ 17,373 $ 42,307 $ 46,597 $ 75,622 Rental income from Circle K 1,385 3,975 4,054 8,172 Accounts receivable from Circle K for fuel amounted to $2.8 million and $3.1 million at June 30, 2020 and December 31, 2019, respectively. CST Fuel Supply Equity Interests CST Fuel Supply provides wholesale motor fuel distribution to the majority of CST’s legacy U.S. retail sites at cost plus a fixed markup per gallon. From July 1, 2015 through the closing of the CST Fuel Supply Exchange, we owned a 17.5% total interest in CST Fuel Supply. We accounted for the income derived from our equity interest of CST Fuel Supply as “Income from CST Fuel Supply equity interests” on our statement of operations, which amounted to $3.2 million for the six months ended June 30, 2020 and $3.7 million and $7.2 million for the three and six months ended June 30, 2019, respectively. See Note 3 for information regarding the CST Fuel Supply Exchange. Purchase of Fuel from Circle K We purchased $3.0 million and $74.0 million of motor fuel from Circle K for the three months ended June 30, 2020 and 2019 and $39.8 million and $111.4 million for the six months ended June 30, 2020 and 2019, respectively. Effective February 1, 2018, Couche-Tard began renegotiating fuel carrier agreements, including our wholesale transportation agreements, with third party carriers. The independent conflicts committee of our Board approved an amendment to the Circle K Omnibus Agreement effective February 1, 2018 providing for the payment by us to an affiliate of Couche-Tard of a commission based on the volume purchased by us on the renegotiated wholesale transportation contracts. This commission is to compensate such affiliate of Couche-Tard for its services in connection with the renegotiations of our fuel carrier agreements with third party carriers, which resulted in overall reductions in transportation costs to us. This commission was $0.2 million for the three months ended June 30, 2019 and insignificant and $0.4 million for the six months ended June 30, 2020 and 2019, respectively. Amounts payable to Circle K related to these fuel purchases and freight commissions totaled $1.5 million and $13.9 million at June 30, 2020 and December 31, 2019, respectively. Transitional Omnibus Agreement, Circle K Omnibus Agreement and Management Fees Upon the closing of the GP Purchase, the Partnership entered into a Transitional Omnibus Agreement, dated as of November 19, 2019 (the “Transitional Omnibus Agreement”), among the Partnership, the General Partner and Circle K. Pursuant to the Transitional Omnibus Agreement, Circle K agreed, among other things, to continue to provide, or cause to be provided, to the Partnership certain management, administrative and operating services, as provided under the Circle K Omnibus Agreement through June 30, 2020 with respect to certain services, unless earlier terminated or unless the parties extend the term of certain services. We incurred expenses under the Transitional Omnibus Agreement and Circle K Omnibus Agreement, including incentive compensation costs and non-cash stock-based compensation expense, totaling $2.7 million and $5.6 million for the three and six months ended June 30, 2019, respectively. Such expenses are included in operating expenses and general and administrative expenses in the statement of operations. Amounts payable to Circle K related to expenses incurred by Circle K on our behalf in accordance with the Transitional Omnibus Agreement totaled $7.7 million and $11.5 million at June 30, 2020 and December 31, 2019, respectively. The liability balance at June 30, 2020 and December 31, 2019 includes omnibus charges that will be paid in equal quarterly payments through December 31, 2021. As such, $2.3 million and $4.6 million is classified within other noncurrent liabilities at June 30, 2020 and December 31, 2019, respectively. In addition, from January 1, 2020 until the closing of the CST Fuel Supply Exchange, the General Partner provided Circle K with certain administrative and operational services, on the terms and conditions set forth in the Transitional Omnibus Agreement. We recorded $0.5 million of income from such services as a reduction of operating expenses on our statement of operations for the period from January 1, 2020 through the closing of the CST Fuel Supply Exchange. IDR and Common Unit Distributions We distributed $0.1 million and $0.3 million to Circle K related to its ownership of our IDRs and $3.9 million and $7.9 million related to its ownership of our common units during the three and six months ended June 30, 2019, respectively.

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
	Jun. 30, 2020
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies	Note 13. COMMITMENTS AND CONTINGENCIES Purchase Commitments We have minimum volume purchase requirements under certain of our fuel supply agreements with a purchase price at prevailing market rates for wholesale distribution. In the event we fail to purchase the required minimum volume for a given contract year, the underlying third party’s exclusive remedies (depending on the magnitude of the failure) are either termination of the supply agreement and/or a financial penalty per gallon based on the volume shortfall for the given year. We did not incur any significant penalties during the six months ended June 30, 2020 or 2019. Litigation Matters We are from time to time party to various lawsuits, claims and other legal proceedings that arise in the ordinary course of business. These actions typically seek, among other things, compensation for alleged personal injury, breach of contract, property damages, environmental damages, employment-related claims and damages, punitive damages, civil penalties or other losses, or injunctive or declaratory relief. With respect to all such lawsuits, claims and proceedings, we record an accrual when it is probable that a liability has been incurred and the amount of loss can be reasonably estimated. In addition, we disclose matters for which management believes a material loss is at least reasonably possible. None of these proceedings, separately or in the aggregate, are expected to have a material adverse effect on our consolidated financial position, results of operations or cash flows. In all instances, management has assessed the matter based on current information and made a judgment concerning its potential outcome, giving due consideration to the nature of the claim, the amount and nature of damages sought and the probability of success. Management’s judgment may prove materially inaccurate, and such judgment is made subject to the known uncertainties of litigation. As part of Circle K’s acquisition of Holiday Stationstores, LLC, the FTC issued a decree in which nine sites were required to be divested. These sites were divested in September 2018, after the June 15, 2018 deadline specified in the FTC orders. On July 6, 2020, the FTC agreed to settle the matter in exchange for, among other things, the respondents’ agreement to pay a $3.5 million civil penalty. Circle K indemnified us for any such penalties and associated legal costs, and we anticipate Circle K will pay this penalty to the FTC during the third quarter of 2020. Environmental Matters We currently own or lease retail sites where refined petroleum products are being or have been handled. These retail sites and the refined petroleum products handled thereon may be subject to federal and state environmental laws and regulations. Under such laws and regulations, we could be required to remove or remediate containerized hazardous liquids or associated generated wastes (including wastes disposed of or abandoned by prior owners or operators), to remediate contaminated property arising from the release of liquids or wastes into the environment, including contaminated groundwater, or to implement best management practices to prevent future contamination. We maintain insurance of various types with varying levels of coverage that is considered adequate under the circumstances to cover operations and properties. The insurance policies are subject to deductibles that are considered reasonable and not excessive. In addition, we have entered into indemnification and escrow agreements with various sellers in conjunction with several of their respective acquisitions, as further described below. Financial responsibility for environmental remediation is negotiated in connection with each acquisition transaction. In each case, an assessment is made of potential environmental liability exposure based on available information. Based on that assessment and relevant economic and risk factors, a determination is made whether to, and the extent to which we will, assume liability for existing environmental conditions. Environmental liabilities recorded on the balance sheet within accrued expenses and other current liabilities and other long-term liabilities totaled $4.3 million and $3.4 million at June 30, 2020 and December 31, 2019, respectively. Indemnification assets related to third-party escrow funds, state funds or insurance recorded on the balance sheet within other current assets and other noncurrent assets totaled $3.5 million and $3.0 million at June 30, 2020 and December 31, 2019, respectively. State funds represent probable state reimbursement amounts. Reimbursement will depend upon the continued maintenance and solvency of the state. Insurance coverage represents amounts deemed probable of reimbursement under insurance policies. The estimates used in these loss accruals are based on all known facts at the time and an assessment of the ultimate remedial action outcomes. We will adjust loss accruals as further information becomes available or circumstances change. Among the many uncertainties that impact the estimates are the necessary regulatory approvals for, and potential modifications of remediation plans, the amount of data available upon initial assessment of the impact of soil or water contamination, changes in costs associated with environmental remediation services and equipment and the possibility of existing legal claims giving rise to additional claims. Environmental liabilities related to the sites contributed to the Partnership in connection with our IPO have not been assigned to us and are still the responsibility of the Predecessor Entity. Under the Circle K Omnibus Agreement, the Predecessor Entity must indemnify us for any costs or expenses that we incur for environmental liabilities and third-party claims, regardless of when a claim is made, that are based on environmental conditions in existence prior to the closing of the IPO for contributed sites. Such indemnification survives the termination of the Circle K Omnibus Agreement. As such, these environmental liabilities and indemnification assets are not recorded on the balance sheet of the Partnership. Similarly, Circle K has indemnified us with respect to known contamination at the sites it has transferred to us under the Asset Exchange Agreement and CST Fuel Supply Exchange Agreement. As such, these environmental liabilities and indemnification assets are not recorded on the balance sheet of the Partnership.

Fair Value Measurements

Fair Value Measurements	6 Months Ended
	Jun. 30, 2020
Fair Value Disclosures [Abstract]
Fair Value Measurements	Note 14. FAIR VALUE MEASUREMENTS We measure and report certain financial and non-financial assets and liabilities on a fair value basis. Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date (exit price). U.S. GAAP specifies a three-level hierarchy that is used when measuring and disclosing fair value. The fair value hierarchy gives the highest priority to quoted prices available in active markets (i.e., observable inputs) and the lowest priority to data lacking transparency (i.e., unobservable inputs). An instrument’s categorization within the fair value hierarchy is based on the lowest level of significant input to its valuation. Transfers into or out of any hierarchy level are recognized at the end of the reporting period in which the transfers occurred. There were no transfers between any levels in 2020 or 2019. As further discussed in Note 10, we entered into interest rate swap contracts during the six months ended June 30, 2020. We used an income approach to measure the fair value of these contracts, utilizing a forward LIBOR yield curve for the same period as the future interest rate swap settlements. These fair value measurements are classified as Level 2. As further discussed in Note 15, we have accrued for unvested phantom units and phantom performance units as a liability and adjust that liability on a recurring basis based on the market price of our common units each balance sheet date. These fair value measurements are classified as Level 1. The fair value of our accounts receivable, notes receivable, and accounts payable approximated their carrying values as of June 30, 2020 and December 31, 2019 due to the short-term maturity of these instruments. The fair value of the revolving credit facility approximated its carrying values of $503.7 million as of June 30, 2020 and $519.0 million as of December 31, 2019, due to the frequency with which interest rates are reset and the consistency of the market spread.

Equity-Based Compensation

Equity-Based Compensation	6 Months Ended
	Jun. 30, 2020
Equity Based Compensation [Abstract]
Equity-Based Compensation	Note 15. EQUITY-BASED COMPENSATION Partnership Equity-Based Awards There was no new CrossAmerica equity-based award activity for the six months ended June 30, 2020. CrossAmerica equity-based compensation expense was insignificant for the three months ended June 30, 2020 and 2019 and insignificant and $0.2 million for the six months ended June 30, 2020 and 2019, respectively. The liability for CrossAmerica equity-based awards was insignificant at both June 30, 2020 and December 31, 2019. On July 23, 2020, the Partnership granted 4,102 phantom units to each of three non-employee directors of the Board as a portion of director compensation. Such awards will vest in July 2021, conditioned upon continuous service as non-employee directors. These awards were accompanied by tandem distribution equivalent rights that entitle the holder to cash payments equal to the amount of unit distributions authorized to be paid to the holders of our common units. CST Equity-Based Awards Equity-based compensation expense for CST equity-based awards charged to us under the Transitional Omnibus Agreement and the Circle K Omnibus Agreement was $0.1 million for the three months ended June 30, 2019 and insignificant and $0.2 million for the six months ended June 30, 2020 and 2019, respectively.

Income Taxes

Income Taxes	6 Months Ended
	Jun. 30, 2020
Income Tax Disclosure [Abstract]
Income Taxes	Note 16. INCOME TAXES As a limited partnership, we are not subject to federal and state income taxes. However, our corporate subsidiaries are subject to income taxes. Income tax attributable to our taxable income (including any dividend income from our corporate subsidiaries), which may differ significantly from income for financial statement purposes, is assessed at the individual limited partner unitholder level. We are subject to a statutory requirement that non-qualifying income, as defined by the Internal Revenue Code, cannot exceed 10% of total gross income for the calendar year. If non-qualifying income exceeds this statutory limit, we would be taxed as a corporation. The non-qualifying income did not exceed the statutory limit in any period presented. Certain activities that generate non-qualifying income are conducted through our wholly owned taxable corporate subsidiary, LGWS. Current and deferred income taxes are recognized on the earnings of LGWS. Deferred income tax assets and liabilities are recognized for the future tax consequences attributable to temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and are measured using enacted tax rates. The Coronavirus Aid, Relief, and Economic Security (CARES) Act was passed on March 27, 2020, which establishes a five-year We recorded an income tax (benefit) expense of $(2.9) million and $0.3 million for the three months ended June 30, 2020 and 2019 and $(3.0) million and $0.5 million for the six months ended June 30, 2020 and 2019, respectively, as a result of the income/losses generated by our corporate subsidiaries. The effective tax rate differs from the combined federal and state statutory rate primarily because only LGWS is subject to income tax.

Net Income Per Limited Partner

Net Income Per Limited Partner Unit	6 Months Ended
	Jun. 30, 2020
Earnings Per Share [Abstract]
Net Income Per Limited Partner Unit	Note 17. NET INCOME PER LIMITED PARTNER UNIT In addition to the common units, we have identified the IDRs as participating securities and compute income per unit using the two-class method under which any excess of distributions declared over net income shall be allocated to the partners based on their respective sharing of income as specified in the Partnership Agreement. Net income per unit applicable to limited partners is computed by dividing the limited partners’ interest in net income, after deducting the IDRs, by the weighted-average number of outstanding common units. Since February 6, 2020, our common units are the only participating securities. See “Equity Restructuring” below for additional information. The following table provides a reconciliation of net income and weighted-average units used in computing basic and diluted net income per limited partner unit for the following periods (in thousands, except unit and per unit amounts): Three Months Ended June 30, Six Months Ended June 30, 2020 2019 2020 2019 Numerator: Distributions paid $ 19,881 $ 18,099 $ 37,992 $ 36,198 Allocation of distributions in excess of net income (14,651 ) (11,791 ) 39,166 (29,811 ) Limited partners’ interest in net income - basic and diluted $ 5,230 $ 6,308 $ 77,158 $ 6,387 Denominator: Weighted-average limited partnership units outstanding - basic 37,736,329 34,444,180 36,865,651 34,444,147 Adjustment for phantom and phantom performance units 1,821 16,844 1,844 17,323 Weighted-average limited partnership units outstanding - diluted 37,738,150 34,461,024 36,867,495 34,461,470 Net income per limited partnership unit - basic and diluted $ 0.14 $ 0.18 $ 2.09 $ 0.19 Distributions paid per common unit $ 0.5250 $ 0.5250 $ 1.0500 $ 1.0500 Distributions declared (with respect to each respective period) per common unit $ 0.5250 $ 0.5250 $ 1.0500 $ 1.0500 Distributions Distribution activity for 2020 is as follows: Quarter Ended Record Date Payment Date Cash Distribution (per unit) Cash Distribution (in thousands) December 31, 2019 February 3, 2020 February 10, 2020 $ 0.5250 $ 18,111 March 31, 2020 May 5, 2020 May 12, 2020 0.5250 19,881 June 30, 2020 August 4 , 2020 August 11, 2020 0.5250 19,887 The amount of any distribution is subject to the discretion of the Board, which may modify or revoke our cash distribution policy at any time. Our Partnership Agreement does not require us to pay any distributions. As such, there can be no assurance we will continue to pay distributions in the future. Equity Restructuring On January 15, 2020, the Partnership entered into an Equity Restructuring Agreement (the “Equity Restructuring Agreement”) with the General Partner and Dunne Manning CAP Holdings II LLC (“DM CAP Holdings”), a wholly owned subsidiary of DMP. Pursuant to the Equity Restructuring Agreement, all of the outstanding IDRs of the Partnership, all of which were held by DM CAP Holdings, were cancelled and converted into 2,528,673 newly-issued common units representing limited partner interests in the Partnership based on a value of $45 million and calculated using the volume weighted average trading price of $17.80 per common unit for the 20-day period ended on January 8, 2020, five business days prior to the execution of the Equity Restructuring Agreement (the “20-day VWAP”). This transaction closed on February 6, 2020, after the record date for the distribution payable on the Partnership’s common units with respect to the fourth quarter of 2019. Simultaneously with the closing of the equity restructuring, the General Partner executed and delivered the Second Amended and Restated Agreement of Limited Partnership of the Partnership (the “Second Amended and Restated Partnership Agreement”) to give effect to the Equity Restructuring Agreement. The Second Amended and Restated Partnership Agreement amended and restated the First Amended and Restated Agreement of Limited Partnership of the Partnership, dated as of October 30, 2012, as amended, in its entirety to, among other items, (i) reflect the cancellation of the IDRs and (ii) eliminate certain legacy provisions that no longer apply, including provisions related to the IDRs and subordinated units of the Partnership that were formerly outstanding. The terms of the Equity Restructuring Agreement were approved by the independent conflicts committee of the Board.

Segment Reporting

Segment Reporting	6 Months Ended
	Jun. 30, 2020
Segment Reporting [Abstract]
Segment Reporting	Note 18. SEGMENT REPORTING We conduct our business in two segments: 1) the Wholesale segment and 2) the Retail segment. The Wholesale segment includes the wholesale distribution of motor fuel to lessee dealers, independent dealers, commission agents, DMS, Circle K and company operated retail sites. We have exclusive motor fuel distribution contracts with lessee dealers who lease the property from us. We also have exclusive distribution contracts with independent dealers to distribute motor fuel but do not collect rent from the independent dealers. Similar to lessee dealers, we have motor fuel distribution agreements with DMS and Circle K and collect rent from both. The Retail segment includes the retail sale of motor fuel at retail sites operated by commission agents and the sale of convenience merchandise items and the retail sale of motor fuel at company operated sites. A commission agent is a retail site where we retain title to the motor fuel inventory and sell it directly to our end user customers. At commission agent retail sites, we manage motor fuel inventory pricing and retain the gross profit on motor fuel sales, less a commission to the agent who operates the retail site. Similar to our Wholesale segment, we also generate revenues through leasing or subleasing real estate in our Retail segment. Unallocated items consist primarily of general and administrative expenses, depreciation, amortization and accretion expense, gains on dispositions and lease terminations, net, and the elimination of the Retail segment’s intersegment cost of revenues from motor fuel sales against the Wholesale segment’s intersegment revenues from motor fuel sales. The profit in ending inventory generated by the intersegment motor fuel sales is also eliminated. Total assets by segment are not presented as management does not currently assess performance or allocate resources based on that data. The following table reflects activity related to our reportable segments (in thousands): Wholesale Retail Unallocated Consolidated Three Months Ended June 30, 2020 Revenues from fuel sales to external customers $ 219,337 $ 120,208 $ — $ 339,545 Intersegment revenues from fuel sales 78,466 — (78,466 ) — Revenues from food and merchandise sales — 36,912 — 36,912 Rent income 17,663 2,761 — 20,424 Other revenue 300 1,221 — 1,521 Total revenues $ 315,766 $ 161,102 $ (78,466 ) $ 398,402 Income from CST Fuel Supply equity interests $ - $ — $ — $ - Operating income (loss) $ 31,219 $ 331 $ (25,221 ) $ 6,329 Three Months Ended June 30, 2019 Revenues from fuel sales to external customers $ 442,411 $ 120,810 $ — $ 563,221 Intersegment revenues from fuel sales 95,009 — (95,009 ) — Revenues from food and merchandise sales (a) — 19,099 — 19,099 Rent income 19,818 2,142 — 21,960 Other revenue (a) 710 538 — 1,248 Total revenues $ 557,948 $ 142,589 $ (95,009 ) $ 605,528 Income from CST Fuel Supply equity interests $ 3,734 $ — $ — $ 3,734 Operating income (loss) $ 29,679 $ 1,299 $ (17,058 ) $ 13,920 Six Months Ended June 30, 2020 Revenues from fuel sales to external customers $ 521,460 $ 185,977 $ — $ 707,437 Intersegment revenues from fuel sales 126,372 — (126,372 ) — Revenues from food and merchandise sales — 36,912 — 36,912 Rent income 38,131 4,981 — 43,112 Other revenue 1,415 1,221 — 2,636 Total revenues $ 687,378 $ 229,091 $ (126,372 ) $ 790,097 Income from CST Fuel Supply equity interests $ 3,202 $ — $ — $ 3,202 Operating income $ 60,484 $ 726 $ 22,551 $ 83,761 Six Months Ended June 30, 2019 Revenues from fuel sales to external customers $ 772,324 $ 220,410 $ — $ 992,734 Intersegment revenues from fuel sales 170,890 — (170,890 ) — Revenues from food and merchandise sales (a) — 38,277 — 38,277 Rent income 39,454 4,144 — 43,598 Other revenue (a) 1,329 1,376 — 2,705 Total revenues $ 983,997 $ 264,207 $ (170,890 ) $ 1,077,314 Income from CST Fuel Supply equity interests $ 7,160 $ — $ — $ 7,160 Operating income (loss) $ 53,967 $ 1,907 $ (34,342 ) $ 21,532 (a) We reclassified revenues related to certain ancillary items such as car wash revenue, lottery commissions and ATM commissions from revenues from food and merchandise sales to other revenue to conform to the current year presentation, which amounted to $0.5 million and $1.4 million for the three and six months ended June 30, 2019, respectively. From the date of conversion of the 46 company operated sites to dealer operated sites in the third quarter of 2019 through April 14, 2020, we did not have any company operated sites. See Note 4 for information related to the acquisition of retail and wholesale assets. Receivables relating to the revenue streams above are as follows (in thousands): June 30, December 31, 2020 2019 Receivables from fuel and merchandise sales $ 32,272 $ 33,032 Receivables for rent and other lease-related charges 6,793 9,318 Total accounts receivable $ 39,065 $ 42,350 Performance obligations are satisfied as fuel is delivered to the customer and as merchandise is sold to the customer. Many of our fuel contracts with our customers include minimum purchase volumes measured on a monthly basis, although such revenue is not material. Receivables from fuel are recognized on a per-gallon rate and are generally collected within 10 days of delivery. The balance of unamortized costs incurred to obtain certain contracts with customers was $7.2 million and $6.5 million at June 30, 2020 and December 31, 2019, respectively. Amortization of such costs is recorded against operating revenues and amounted to $0.3 million and $0.2 million for the three months ended June 30, 2020 and 2019 and $0.5 million and $0.4 million for the six months ended June 30, 2020 and 2019, respectively. Receivables from rent and other lease-related charges are generally collected at the beginning of the month.

Supplemental Cash Flow Informat

Supplemental Cash Flow Information	6 Months Ended
	Jun. 30, 2020
Supplemental Cash Flow Elements [Abstract]
Supplemental Cash Flow Information	Note 19. SUPPLEMENTAL CASH FLOW INFORMATION In order to determine net cash provided by operating activities, net income is adjusted by, among other things, changes in operating assets and liabilities as follows (in thousands): Six Months Ended June 30, 2020 2019 Decrease (increase): Accounts receivable $ 178 $ (3,965 ) Accounts receivable from related parties 977 (4,688 ) Inventories 1,725 1,194 Other current assets (3,204 ) 1,407 Other assets (1,257 ) (1,817 ) Increase (decrease): Accounts payable (a) 10,473 4,890 Accounts payable to related parties 4,158 5,882 Motor fuel and sales taxes payable (b) 13,104 537 Accrued expenses and other current liabilities 2,048 (6,256 ) Other long-term liabilities (1,071 ) 1,710 Changes in operating assets and liabilities, net of acquisitions $ 27,131 $ (1,106 ) (a) change in 2020 driven by newly acquired company operated activity and initial build of accounts payable balance (b) change in 2020 driven by timing on one motor fuel tax payment and is anticipated to reverse later in 2020 The above changes in operating assets and liabilities may differ from changes between amounts reflected in the applicable balance sheets for the respective periods due to acquisitions. Supplemental disclosure of cash flow information (in thousands): Six Months Ended June 30, 2020 2019 Cash paid for interest $ 9,533 $ 13,441 Cash paid for income taxes, net of refunds received 87 2,398 Supplemental schedule of non-cash investing and financing activities (in thousands): Six Months Ended June 30, 2020 2019 Lease liability arising from obtaining right-of-use assets $ 57,452 $ 932 Net assets acquired in connection with the asset exchange tranches with Circle K (55,552 ) (35,740 ) Net assets acquired in connection with the CST Fuel Supply Exchange with Circle K (54,920 ) — Net assets acquired in connection with the acquisition of retail and wholesale assets (12,335 ) —

Separation Benefits

Separation Benefits	6 Months Ended
	Jun. 30, 2020
Restructuring And Related Activities [Abstract]
Separation Benefits	Note 20. SEPARATION BENEFITS We converted 46 company operated sites to dealer operated sites in the third quarter of 2019. As a result of communicating a plan to exit the company operated business, we recorded separation benefit costs totaling $0.4 million in the first quarter of 2019.

Description of Business and O_2

Description of Business and Other Disclosures (Policies)	6 Months Ended
	Jun. 30, 2020
Accounting Policies [Abstract]
Interim Financial Statement	Interim Financial Statements These unaudited condensed consolidated financial statements have been prepared in accordance with U.S. GAAP for interim financial information and with the instructions to Form 10-Q and the Exchange Act. Accordingly, they do not include all of the information and notes required by U.S. GAAP for complete financial statements. In the opinion of management, all adjustments considered necessary for a fair presentation have been included. All such adjustments are of a normal recurring nature unless disclosed otherwise. Management believes that the disclosures made are adequate to keep the information presented from being misleading. The financial statements contained herein should be read in conjunction with the consolidated financial statements and notes thereto included in our Form 10-K. Financial information as of June 30, 2020 and for the three and six months ended June 30, 2020 and 2019 included in the consolidated financial statements has been derived from our unaudited financial statements. Financial information as of December 31, 2019 has been derived from our audited financial statements and notes thereto as of that date. Operating results for the three and six months ended June 30 , 20 20 are not necessarily indicative of the results that may be expected for the year ending December 31, 20 20 . Our business exhibits seasonality due to our wholesale and retail sites being located in certain geographic areas that are affected by seasonal weather and temperature trends and associated changes in retail customer activity during different seasons. Historically, sales volumes have been highest in the second and third quarters (during the summer activity months) and lowest during the winter months in the first and fourth quarters. The COVID-19 pandemic has impact ed our business and these seasonal trends typical in our business . See the “COVID - 19 Pandemic” section below.
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results and outcomes could differ from those estimates and assumptions. On an ongoing basis, management reviews its estimates based on currently available information. Changes in facts and circumstances could result in revised estimates and assumptions.
Reclassification	Reclassification Certain prior period amounts have been reclassified to conform to the current year presentation. These reclassifications had no impact on net income or total equity.
Interest Rate Swap Contracts	Interest Rate Swap Contracts Commencing in March 2020, the Partnership started to use interest rate swap contracts to reduce its exposure to unfavorable changes in interest rates. The Partnership accounts for derivative contracts in accordance with ASC Topic 815, “Derivatives and Hedging,” and recognizes derivative instruments as either assets or liabilities on the balance sheet and measures those instruments at fair value. The changes in fair value of the derivative transactions are presented in accumulated other comprehensive income and reclassified to interest expense as the interest payments on our credit facility are made. The portion of derivative positions that are anticipated to settle within a year are included in other current assets and accrued expenses and other current liabilities, while the portion of derivative positions that are anticipated to settle beyond a year are recorded in other assets or other long-term liabilities. Cash inflows and outflows related to derivative instruments are included as a component of operating activities on the statements of cash flows, consistent with the classification of the hedged interest payments on our credit facility. See Note 10 for information related to our interest rate swap contracts.
Financial Instrument Credit Losses	Financial Instrument Credit Losses In June 2016, the FASB issued ASU 2016-13, “Measurement of Credit Losses on Financial Instruments.” This standard requires that for most financial assets, losses be based on an expected loss approach which includes estimates of losses over the life of exposure that considers historical, current and forecasted information. Expanded disclosures related to the methods used to estimate the losses as well as a specific disaggregation of balances for financial assets are also required. The impact of adopting this guidance effective January 1, 2020 was not material. The primary financial instrument within the scope of this guidance is our accounts receivable, which mainly result from the sale of motor fuels to customers. Our accounts receivable is generally considered as having a similar risk profile. Credit is extended to a customer based on an evaluation of the customer’s financial condition. In certain circumstances, collateral may be required from the customer and fuel and lease agreements are generally cross-collateralized when applicable. Receivables are recorded at face value, without interest or discount. The allowance for credit losses is generally based upon historical experience while also factoring in any new business conditions that might impact the historical analysis, such as market conditions and bankruptcies of particular customers. Credit loss expense is included in general and administrative expenses. We review all accounts receivable balances on at least a quarterly basis. The impact of applying the new expected loss model did not result in a significantly different allowance from that determined under the incurred loss model previously applied. See Note 18 for additional information on receivables.
New Accounting Guidance Pending Adopted	New Accounting Guidance Pending Adoption – Simplifying the Accounting for Income Taxes In December 2019, the FASB issued ASU 2019-12, “Simplifying the Accounting for Income Taxes.” The amendments in this ASU simplify the accounting for income taxes by removing certain exceptions to the general principles in ASC 740. The amendments also improve consistent application of and simplify GAAP for other areas of ASC 740 by clarifying and amending existing guidance, such as the accounting for a franchise tax (or similar tax) that is partially based on income. This standard is effective January 1, 2021 for the Partnership. The Partnership is assessing the impact of adopting this guidance on its financial statements.
Concentration Risk	Concentration Risk For the six months ended June 30, 2019, we distributed 8% of our total wholesale distribution volumes to DMS and DMS accounted for 8% of our rental income. See Note 4 for information on the termination of the master lease and master fuel supply agreements with DMS in connection with our acquisition of retail and wholesale assets. For the six months ended June 30, 2020, we distributed 7% of our total wholesale distribution volume to Circle K retail sites that are not supplied by CST Fuel Supply and received 9% of our rental income from Circle K. For the six months ended June 30, 2019, we distributed 7% of our total wholesale distribution volume to Circle K retail sites that are not supplied by CST Fuel Supply and received 19% of our rental income from Circle K. For more information regarding transactions with DMS and Circle K, see Note 12. For the six months ended June 30, 2020, our wholesale business purchased approximately 26%, 22%, 13% and 10% of its motor fuel from ExxonMobil, BP, Motiva and Marathon, respectively. For the six months ended June 30, 2019, our wholesale business purchased approximately 26%, 23%, 12% and 13% of its motor fuel from ExxonMobil, BP, Motiva and Circle K, respectively. No other fuel suppliers accounted for 10%
COVID-19 Pandemic	COVID-19 Pandemic During the first quarter of 2020, an outbreak of a novel strain of coronavirus spread worldwide, including to the U.S., posing public health risks that have reached pandemic proportions. We experienced a sharp decrease in fuel volume in mid-to-late March. Although fuel volumes have begun to recover during the second quarter of 2020, they remain below historical levels. For the six months ended June 30, 2020, the negative impact of the volume decrease on fuel gross profit was partially offset by the positive impact from the decline in crude prices, which increased DTW margins. As a result of the implications of COVID-19, we assessed property and equipment, other long-lived assets and goodwill for impairment and concluded no assets were impaired as of March 31, 2020. See Note 7 for information regarding impairment charges related primarily to classifying sites as assets held for sale. We cannot predict the scope and severity with which COVID-19 will impact our business, financial condition, results of operations and cash flows. Sustained decreases in fuel volume or erosion of margin could have a material adverse effect on our results of operations, cash flow, financial position and ultimately our ability to pay distributions.

Asset Exchange Transaction Wi_2

Asset Exchange Transaction With Circle K (Tables)	6 Months Ended
	Jun. 30, 2020
Asset Exchange Agreement [Abstract]
Schedule of Acquisition of Properties in Asset Exchanges	we recorded the following to reflect the acquisition of the CK Properties in these asset exchanges (in thousands): Property and equipment, net $ 38,568 Right-of-use assets, net 2,980 Intangible assets, net 18,899 Total assets 60,447 Current portion of operating lease obligations $ 663 Operating lease obligations, less current portion 2,317 Other long-term liabilities 125 Asset retirement obligations 1,915 Total liabilities 5,020 Net assets acquired $ 55,427

CST Fuel Supply Exchange Agre_2

CST Fuel Supply Exchange Agreement (Tables)	6 Months Ended
	Jun. 30, 2020
Transfers And Servicing [Abstract]
Schedule of Acquisition of Assets	Additionally, we recorded the following to reflect the acquisition of the Assets (in thousands): Motor fuel inventory $ 863 Property and equipment, net 23,590 Right-of-use assets, net 4,168 Intangible assets, net 35,010 Total assets $ 63,631 Current portion of operating lease obligations $ 1,217 Operating lease obligations, less current portion 5,391 Asset retirement obligations 1,240 Other long-term liabilities 3,194 Total liabilities $ 11,042 Net assets acquired $ 52,589 Cash received from Circle K in lieu of Removed Properties $ 14,065 Cash received from Circle K related to net liabilities assumed 2,331 Total cash received from Circle K $ 16,396 Total fair value of assets received in CST Fuel Supply Exchange $ 68,985

Retail and Wholesale Acquisit_2

Retail and Wholesale Acquisition (Tables)	6 Months Ended
	Jun. 30, 2020
Business Acquisition [Line Items]
Schedule of Acquisition of Assets	Additionally, we recorded the following to reflect the acquisition of the Assets (in thousands): Motor fuel inventory $ 863 Property and equipment, net 23,590 Right-of-use assets, net 4,168 Intangible assets, net 35,010 Total assets $ 63,631 Current portion of operating lease obligations $ 1,217 Operating lease obligations, less current portion 5,391 Asset retirement obligations 1,240 Other long-term liabilities 3,194 Total liabilities $ 11,042 Net assets acquired $ 52,589 Cash received from Circle K in lieu of Removed Properties $ 14,065 Cash received from Circle K related to net liabilities assumed 2,331 Total cash received from Circle K $ 16,396 Total fair value of assets received in CST Fuel Supply Exchange $ 68,985
Retail and Wholesale Acquisition [Member]
Business Acquisition [Line Items]
Schedule of Acquisition of Assets	Certain of the Sellers are under common control with the Partnership and thus assets acquired from such entities were recorded at carryover basis with an adjustment to equity pursuant to ASC 805-50. We recorded the following to reflect the acquisition: Common Not Common Control Control Total Common units issued 842,891 — 842,891 Common unit price $ 10.73 — $ 10.73 Value of common units issued 9,044 — 9,044 Purchase price paid in cash 1,785 28,391 30,176 Total purchase price 10,829 28,391 39,220 Portion of purchase price allocated to loss on lease terminations — 7,834 7,834 Net purchase price allocable to net assets acquired 10,829 20,557 31,386 Inventory 2,086 12,460 14,546 Property and equipment, net 2,139 11,893 14,032 Right-of-use assets, net 17,330 27,205 44,535 Intangible assets, net 2,646 690 3,336 Total assets $ 24,201 $ 52,248 $ 76,449 Accounts payable $ — $ 3,457 $ 3,457 Current portion of operating lease obligations 2,216 3,583 5,799 Operating lease obligations, less current portion 15,114 23,622 38,736 Deferred income taxes 89 — 89 Asset retirement obligations 614 873 1,487 Other long-term liabilities 214 156 370 Total liabilities $ 18,247 $ 31,691 $ 49,938 Net assets acquired $ 5,954 $ 20,557 $ 26,511 Contribution to equity for excess of net assets acquired from entities under common control over portion of purchase price paid in cash $ 4,169 $ 4,169

Assets Held for Sale (Tables)

Assets Held for Sale (Tables)	6 Months Ended
	Jun. 30, 2020
Property Plant And Equipment Assets Held For Sale Disclosure [Abstract]
Assets Held for Sale	We have classified 28 sites and 24 sites as held for sale at June 30, 2020 and December 31, 2019, respectively, which are expected to be sold within one year of such classification. Assets held for sale were as follows (in thousands): June 30, December 31, 2020 2019 Land $ 9,138 $ 10,082 Buildings and site improvements 4,381 5,178 Equipment 1,535 1,383 Total 15,054 16,643 Less accumulated depreciation (2,915 ) (3,412 ) Assets held for sale $ 12,139 $ 13,231

Inventories (Tables)

Inventories (Tables)	6 Months Ended
	Jun. 30, 2020
Inventory Disclosure [Abstract]
Schedule of Inventory	Inventories consisted of the following (in thousands): June 30, December 31, 2020 2019 Retail site merchandise $ 10,205 $ — Motor fuel 9,401 6,230 Inventories $ 19,606 $ 6,230

Property and Equipment (Tables)

Property and Equipment (Tables)	6 Months Ended
	Jun. 30, 2020
Property Plant And Equipment [Abstract]
Schedule of Property and Equipment	Property and equipment, net consisted of the following (in thousands): June 30, December 31, 2020 2019 Land $ 248,900 $ 257,131 Buildings and site improvements 289,383 296,411 Leasehold improvements 9,912 9,350 Equipment 222,748 194,997 Construction in progress 7,288 4,638 Property and equipment, at cost 778,231 762,527 Accumulated depreciation and amortization (205,760 ) (196,611 ) Property and equipment, net $ 572,471 $ 565,916

Intangible Assets (Tables)

Intangible Assets (Tables)	6 Months Ended
	Jun. 30, 2020
Intangible Assets Net Excluding Goodwill [Abstract]
Schedule of Intangible Assets	Intangible assets consisted of the following (in thousands): June 30, 2020 December 31, 2019 Gross Amount Accumulated Amortization Net Carrying Amount Gross Amount Accumulated Amortization Net Carrying Amount Wholesale fuel supply contracts/rights $ 181,034 $ (86,572 ) $ 94,462 $ 124,479 $ (79,791 ) $ 44,688 Trademarks/licenses 1,898 (1,078 ) 820 1,078 (1,072 ) 6 Covenant not to compete 4,552 (4,311 ) 241 4,552 (4,250 ) 302 Total intangible assets $ 187,484 $ (91,961 ) $ 95,523 $ 130,109 $ (85,113 ) $ 44,996

Debt (Tables)

Debt (Tables)	6 Months Ended
	Jun. 30, 2020
Debt Disclosure [Abstract]
Summary of Balances for Long-term Debt and Finance Lease Obligations	Our balances for long-term debt and finance lease obligations were as follows (in thousands): June 30, December 31, 2020 2019 Revolving credit facility $ 503,674 $ 519,000 Finance lease obligations 21,259 22,630 Total debt and finance lease obligations 524,933 541,630 Current portion 2,540 2,471 Noncurrent portion 522,393 539,159 Deferred financing costs, net 3,779 4,300 Noncurrent portion, net of deferred financing costs $ 518,614 $ 534,859

Operating Leases of Retail Si_2

Operating Leases of Retail Sites as Lessee (Tables)	6 Months Ended
	Jun. 30, 2020
Leases [Abstract]
Summary of Future Minimum Rental Payments Under Operating Leases	As of June 30, 2020, future minimum rental payments under operating leases, excluding variable lease payments or short-term payments, were as follows (in thousands): 2020 $ 16,558 2021 30,165 2022 28,511 2023 26,318 2024 23,306 Thereafter 97,325 Total future minimum rental payments 222,183 Less impact of discounting 53,482 168,701 Current portion of operating lease obligations 30,808 Long-term portion of operating lease obligations $ 137,893

Related-Party Transactions (Tab

Related-Party Transactions (Tables)	6 Months Ended
	Jun. 30, 2020
DMS [Member]
Related Party Transaction [Line Items]
Summary of Revenues from Related Parties	Revenues from motor fuel sales and rental income from DMS were as follows (in thousands): Three Months Ended June 30, Six Months Ended June 30, 2020 2019 2020 2019 Revenues from motor fuel sales to DMS $ 7,125 $ 40,579 $ 29,234 $ 74,699 Rental income from DMS 183 1,439 $ 1,395 $ 3,385
Circle K Stores Inc. [Member]
Related Party Transaction [Line Items]
Summary of Revenues from Related Parties	Revenues from wholesale fuel sales and real property rental income from Circle K were as follows (in thousands): Three Months Ended June 30, Six Months Ended June 30, 2020 2019 2020 2019 Revenues from motor fuel sales to Circle K $ 17,373 $ 42,307 $ 46,597 $ 75,622 Rental income from Circle K 1,385 3,975 4,054 8,172

Net Income per Limited Partners

Net Income per Limited Partnership Unit (Tables)	6 Months Ended
	Jun. 30, 2020
Earnings Per Share [Abstract]
Reconciliation of Net Income and Weighted-Average Units Used in Computing Basic and Diluted Net Income Per Limited Partner Unit	The following table provides a reconciliation of net income and weighted-average units used in computing basic and diluted net income per limited partner unit for the following periods (in thousands, except unit and per unit amounts): Three Months Ended June 30, Six Months Ended June 30, 2020 2019 2020 2019 Numerator: Distributions paid $ 19,881 $ 18,099 $ 37,992 $ 36,198 Allocation of distributions in excess of net income (14,651 ) (11,791 ) 39,166 (29,811 ) Limited partners’ interest in net income - basic and diluted $ 5,230 $ 6,308 $ 77,158 $ 6,387 Denominator: Weighted-average limited partnership units outstanding - basic 37,736,329 34,444,180 36,865,651 34,444,147 Adjustment for phantom and phantom performance units 1,821 16,844 1,844 17,323 Weighted-average limited partnership units outstanding - diluted 37,738,150 34,461,024 36,867,495 34,461,470 Net income per limited partnership unit - basic and diluted $ 0.14 $ 0.18 $ 2.09 $ 0.19 Distributions paid per common unit $ 0.5250 $ 0.5250 $ 1.0500 $ 1.0500 Distributions declared (with respect to each respective period) per common unit $ 0.5250 $ 0.5250 $ 1.0500 $ 1.0500
Distributions Made to Limited Partner, by Distribution	Distribution activity for 2020 is as follows: Quarter Ended Record Date Payment Date Cash Distribution (per unit) Cash Distribution (in thousands) December 31, 2019 February 3, 2020 February 10, 2020 $ 0.5250 $ 18,111 March 31, 2020 May 5, 2020 May 12, 2020 0.5250 19,881 June 30, 2020 August 4 , 2020 August 11, 2020 0.5250 19,887

Segment Reporting (Tables)

Segment Reporting (Tables)	6 Months Ended
	Jun. 30, 2020
Segment Reporting [Abstract]
Schedule of Reportable Segments	The following table reflects activity related to our reportable segments (in thousands): Wholesale Retail Unallocated Consolidated Three Months Ended June 30, 2020 Revenues from fuel sales to external customers $ 219,337 $ 120,208 $ — $ 339,545 Intersegment revenues from fuel sales 78,466 — (78,466 ) — Revenues from food and merchandise sales — 36,912 — 36,912 Rent income 17,663 2,761 — 20,424 Other revenue 300 1,221 — 1,521 Total revenues $ 315,766 $ 161,102 $ (78,466 ) $ 398,402 Income from CST Fuel Supply equity interests $ - $ — $ — $ - Operating income (loss) $ 31,219 $ 331 $ (25,221 ) $ 6,329 Three Months Ended June 30, 2019 Revenues from fuel sales to external customers $ 442,411 $ 120,810 $ — $ 563,221 Intersegment revenues from fuel sales 95,009 — (95,009 ) — Revenues from food and merchandise sales (a) — 19,099 — 19,099 Rent income 19,818 2,142 — 21,960 Other revenue (a) 710 538 — 1,248 Total revenues $ 557,948 $ 142,589 $ (95,009 ) $ 605,528 Income from CST Fuel Supply equity interests $ 3,734 $ — $ — $ 3,734 Operating income (loss) $ 29,679 $ 1,299 $ (17,058 ) $ 13,920 Six Months Ended June 30, 2020 Revenues from fuel sales to external customers $ 521,460 $ 185,977 $ — $ 707,437 Intersegment revenues from fuel sales 126,372 — (126,372 ) — Revenues from food and merchandise sales — 36,912 — 36,912 Rent income 38,131 4,981 — 43,112 Other revenue 1,415 1,221 — 2,636 Total revenues $ 687,378 $ 229,091 $ (126,372 ) $ 790,097 Income from CST Fuel Supply equity interests $ 3,202 $ — $ — $ 3,202 Operating income $ 60,484 $ 726 $ 22,551 $ 83,761 Six Months Ended June 30, 2019 Revenues from fuel sales to external customers $ 772,324 $ 220,410 $ — $ 992,734 Intersegment revenues from fuel sales 170,890 — (170,890 ) — Revenues from food and merchandise sales (a) — 38,277 — 38,277 Rent income 39,454 4,144 — 43,598 Other revenue (a) 1,329 1,376 — 2,705 Total revenues $ 983,997 $ 264,207 $ (170,890 ) $ 1,077,314 Income from CST Fuel Supply equity interests $ 7,160 $ — $ — $ 7,160 Operating income (loss) $ 53,967 $ 1,907 $ (34,342 ) $ 21,532 (a) We reclassified revenues related to certain ancillary items such as car wash revenue, lottery commissions and ATM commissions from revenues from food and merchandise sales to other revenue to conform to the current year presentation, which amounted to $0.5 million and $1.4 million for the three and six months ended June 30, 2019, respectively.
Summary of Receivables Relating to Revenue Streams	Receivables relating to the revenue streams above are as follows (in thousands): June 30, December 31, 2020 2019 Receivables from fuel and merchandise sales $ 32,272 $ 33,032 Receivables for rent and other lease-related charges 6,793 9,318 Total accounts receivable $ 39,065 $ 42,350

Supplemental Cash Flow Inform_2

Supplemental Cash Flow Information (Tables)	6 Months Ended
	Jun. 30, 2020
Schedule Of Supplemental Cash Flow [Line Items]
Cash Flow, Operating Capital	In order to determine net cash provided by operating activities, net income is adjusted by, among other things, changes in operating assets and liabilities as follows (in thousands): Six Months Ended June 30, 2020 2019 Decrease (increase): Accounts receivable $ 178 $ (3,965 ) Accounts receivable from related parties 977 (4,688 ) Inventories 1,725 1,194 Other current assets (3,204 ) 1,407 Other assets (1,257 ) (1,817 ) Increase (decrease): Accounts payable (a) 10,473 4,890 Accounts payable to related parties 4,158 5,882 Motor fuel and sales taxes payable (b) 13,104 537 Accrued expenses and other current liabilities 2,048 (6,256 ) Other long-term liabilities (1,071 ) 1,710 Changes in operating assets and liabilities, net of acquisitions $ 27,131 $ (1,106 ) (a) change in 2020 driven by newly acquired company operated activity and initial build of accounts payable balance (b) change in 2020 driven by timing on one motor fuel tax payment and is anticipated to reverse later in 2020
Schedule of Supplemental Cash Flow Information	Supplemental disclosure of cash flow information (in thousands): Six Months Ended June 30, 2020 2019 Cash paid for interest $ 9,533 $ 13,441 Cash paid for income taxes, net of refunds received 87 2,398
Non-cash Activities
Schedule Of Supplemental Cash Flow [Line Items]
Schedule of Supplemental Cash Flow Information	Supplemental schedule of non-cash investing and financing activities (in thousands): Six Months Ended June 30, 2020 2019 Lease liability arising from obtaining right-of-use assets $ 57,452 $ 932 Net assets acquired in connection with the asset exchange tranches with Circle K (55,552 ) (35,740 ) Net assets acquired in connection with the CST Fuel Supply Exchange with Circle K (54,920 ) — Net assets acquired in connection with the acquisition of retail and wholesale assets (12,335 ) —

Description of Business and O_3

Description of Business and Other Disclosures - Additional Information (Details)	Nov. 19, 2019shares	Jul. 31, 2020	Mar. 31, 2020USD ($)	Jun. 30, 2020	Jun. 30, 2019	Apr. 14, 2020Store	May 31, 2019Store
Concentration Risk [Line Items]
Number of Stores						0
Assets impairment charges | $			$ 0
Wholesale Distribution Volumes [Member] | DMS [Member] | Sales Revenue, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage					8.00%
Wholesale Distribution Volumes [Member] | Circle K Stores Inc. [Member] | Sales Revenue, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage				7.00%	7.00%
Rental Income [Member] | DMS [Member] | Sales Revenue, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage					8.00%
Rental Income [Member] | Circle K Stores Inc. [Member] | Sales Revenue, Net [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage				9.00%	19.00%
Supplier Concentration Risk [Member] | Purchases Net [Member] | ExxonMobil, Corp [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage				26.00%	26.00%
Supplier Concentration Risk [Member] | Purchases Net [Member] | BP P.L.C [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage				22.00%	23.00%
Supplier Concentration Risk [Member] | Purchases Net [Member] | Motiva (Shell) [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage				13.00%	12.00%
Supplier Concentration Risk [Member] | Purchases Net [Member] | Circle K [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage				10.00%	13.00%
Supplier Concentration Risk [Member] | Purchases Net [Member] | Other suppliers [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage				10.00%	10.00%
First Asset Exchange [Member]
Concentration Risk [Line Items]
Number of Stores							46
Topper Group [Member] | Subsequent Event [Member]
Concentration Risk [Line Items]
Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Ownership Interest		48.90%
Circle K Stores Inc. [Member] | Topper Group [Member]
Concentration Risk [Line Items]
Limited Liability Company (LLC) or Limited Partnership (LP), Managing Member or General Partner, Ownership Interest	100.00%
Percentage of IDRs issued by partnership	100.00%
Circle K Stores Inc. [Member] | Topper Group [Member] | General Partner's Interest [Member]
Concentration Risk [Line Items]
Number of common units of partnership | shares	7,486,131

Asset Exchange Transaction Wi_3

Asset Exchange Transaction With Circle K - Additional Information (Details) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2020USD ($)StoreProperty	Jun. 30, 2020USD ($)StoreProperty	May 05, 2020USD ($)Store	Apr. 14, 2020Store	Apr. 07, 2020USD ($)Store	Feb. 25, 2020USD ($)Store	Dec. 31, 2019USD ($)
Business Acquisition [Line Items]
Number of Stores				0
Properties aggregate value | $	$ 778,231	$ 778,231					$ 762,527
CAPL Properties [Member]
Business Acquisition [Line Items]
Number of properties remaining to be exchanged | Property	4	4
CK Properties [Member]
Business Acquisition [Line Items]
Number of properties remaining to be exchanged | Property	23	23
Circle K Stores Inc. [Member]
Business Acquisition [Line Items]
Number of Stores	46	46
Third Asset Exchange [Member] | CAPL Properties [Member]
Business Acquisition [Line Items]
Properties aggregate value | $						$ 10,300
Third Asset Exchange [Member] | Circle K Stores Inc. [Member]
Business Acquisition [Line Items]
Properties aggregate value | $						$ 11,000
Third Asset Exchange [Member] | Circle K Stores Inc. [Member] | Fee Site [Member]
Business Acquisition [Line Items]
Number of Stores						10
Third Asset Exchange [Member] | Circle K Stores Inc. [Member] | CAPL Properties [Member] | Leased Site [Member]
Business Acquisition [Line Items]
Number of convenience and fuel retail stores currently leased and operated						5
Fourth Asset Exchange [Member]
Business Acquisition [Line Items]
Properties aggregate value | $					$ 13,100
Fourth Asset Exchange [Member] | CK Properties [Member]
Business Acquisition [Line Items]
Properties aggregate value | $					$ 12,800
Fourth Asset Exchange [Member] | Circle K Stores Inc. [Member]
Business Acquisition [Line Items]
Number of Stores					13
Fourth Asset Exchange [Member] | Circle K Stores Inc. [Member] | Fee Site [Member]
Business Acquisition [Line Items]
Number of Stores					11
Fourth Asset Exchange [Member] | Circle K Stores Inc. [Member] | Leased Site [Member]
Business Acquisition [Line Items]
Number of Stores					2
Number of convenience and fuel retail stores currently leased and operated					7
Fifth Asset Exchange [Member]
Business Acquisition [Line Items]
Properties aggregate value | $			$ 31,500
Fifth Asset Exchange [Member] | CAPL Properties [Member]
Business Acquisition [Line Items]
Fair value of asset divested | $			700
Fifth Asset Exchange [Member] | CK Properties [Member]
Business Acquisition [Line Items]
Properties aggregate value | $			$ 31,700
Fifth Asset Exchange [Member] | Circle K Stores Inc. [Member]
Business Acquisition [Line Items]
Number of Stores			29
Fifth Asset Exchange [Member] | Circle K Stores Inc. [Member] | Fee Site [Member]
Business Acquisition [Line Items]
Number of Stores			22
Fifth Asset Exchange [Member] | Circle K Stores Inc. [Member] | Leased Site [Member]
Business Acquisition [Line Items]
Number of Stores			7
Number of convenience and fuel retail stores currently leased and operated			13
Asset Exchanges [Member] | CAPL Properties [Member]
Business Acquisition [Line Items]
Gains on sales of assets | $	$ 6,100	$ 7,900

Asset Exchange Transaction Wi_4

Asset Exchange Transaction With Circle K - Schedule of Acquisition of Properties in Asset Exchanges (Details) - CK Properties [Member] - Asset Exchanges [Member] $ in Thousands	Jun. 30, 2020USD ($)
Business Acquisition [Line Items]
Property and equipment, net	$ 38,568
Right-of-use assets, net	2,980
Intangible assets, net	18,899
Total assets	60,447
Current portion of operating lease obligations	663
Operating lease obligations, less current portion	2,317
Other long-term liabilities	125
Asset retirement obligations	1,915
Total liabilities	5,020
Net assets acquired	$ 55,427

CST Fuel Supply Exchange Agre_3

CST Fuel Supply Exchange Agreement - Additional Information (Details) $ in Millions	Mar. 25, 2020USD ($)PropertySite	Jun. 30, 2020USD ($)	Jun. 30, 2020USD ($)
Business Acquisition [Line Items]
Gain on divestiture of investment		$ 0.2	$ 1.8
CST Fuel Supply Exchange Agreement [Member]
Business Acquisition [Line Items]
Number of leased convenience store properties | Property	33
Cash received from Circle K in lieu of Removed Properties	$ 14.1
Business divested and assets acquired based on discounted cash flow analysis	$ 69
Gain on divestiture of investment			$ 67.6
CST Fuel Supply Exchange Agreement [Member] | CST Brands Inc. [Member]
Business Acquisition [Line Items]
Equity method investment, ownership percentage	17.50%
Number of properties sold | Property	12
Number of sites sold | Site	56
CST Fuel Supply Exchange Agreement [Member] | Circle K Stores Inc. [Member]
Business Acquisition [Line Items]
Breach of contract period	18 months
CST Fuel Supply Exchange Agreement [Member] | Wholesale Fuel Supply Contracts/Rights [Member]
Business Acquisition [Line Items]
Number of additional sites | Site	331

CST Fuel Supply Exchange Agre_4

CST Fuel Supply Exchange Agreement - Schedule of Acquisition of Assets (Details) - CST Brands Inc. [Member] $ in Thousands	Mar. 25, 2020USD ($)
Business Acquisition [Line Items]
Motor fuel inventory	$ 863
Property and equipment, net	23,590
Right-of-use assets, net	4,168
Intangible assets, net	35,010
Total assets	63,631
Current portion of operating lease obligations	1,217
Operating lease obligations, less current portion	5,391
Asset retirement obligations	1,240
Other long-term liabilities	3,194
Total liabilities	11,042
Net assets acquired	52,589
Cash received from Circle K in lieu of Removed Properties	14,065
Cash received from Circle K related to net liabilities assumed	2,331
Total cash received from Circle K	16,396
Total fair value of assets received in CST Fuel Supply Exchange	$ 68,985

Retail and Wholesale Acquisit_3

Retail and Wholesale Acquisition - Additional Information (Details) $ / shares in Units, $ in Thousands	Apr. 14, 2020USD ($)Site	Jan. 15, 2020USD ($)Tradingday$ / shares	Jul. 31, 2020USD ($)	Jun. 30, 2020USD ($)	Jun. 30, 2019USD ($)	Jun. 30, 2020USD ($)Store	Jun. 30, 2019USD ($)
Business Acquisition [Line Items]
Number of company operated sites | Store						46
Operating lease, expense				$ 6,132	$ 6,813	$ 13,052	$ 13,472
Retail and Wholesale Acquisition [Member]
Business Acquisition [Line Items]
Aggregate consideration in cash	$ 30,176
Number of newly issued common units value	9,044
Loss on lease termination	$ 7,834
Sellers [Member] | Retail and Wholesale Acquisition [Member] | Asset Purchase Agreement [Member]
Business Acquisition [Line Items]
Number of retail stores operated | Site	169
Number of wholesale fuel distribution | Site	110
Number of third-party wholesale dealer contracts | Site	53
Number of newly leased sites | Site	62
Number of company operated sites | Site	154
Number of commission sites | Site	15
Number of sites under dealer arrangements | Site	107
Aggregate consideration exclusive of inventory and in-store cash		$ 36,000
Aggregate consideration in cash		$ 21,000
Number of newly issued common units		842,891
Number of newly issued common units value		$ 15,000
Volume weighted average trading price | $ / shares		$ 17.80
Period for calculation of VWAP		20 days
Number of business days prior to execution of agreement | Tradingday		5
Lessee operating lease term of contract		10 years
Operating lease, expense		$ 8,100
Loss on lease termination				7,800
Deferred lease rent income written off				$ 3,100
Indemnification obligation assertion period		18 months
Indemnification obligation aggregate amount		$ 7,200
Sellers [Member] | Retail and Wholesale Acquisition [Member] | Asset Purchase Agreement [Member] | Subsequent Event [Member]
Business Acquisition [Line Items]
Aggregate consideration in cash			$ 4,900

Retail and Wholesale Acquisit_4

Retail and Wholesale Acquisition - Schedule of Acquisition of Assets (Details) - Retail and Wholesale Acquisition [Member] $ / shares in Units, $ in Thousands	Apr. 14, 2020USD ($)$ / sharesshares
Business Acquisition [Line Items]
Common units issued | shares	842,891
Common unit price | $ / shares	$ 10.73
Value of common units issued	$ 9,044
Purchase price paid in cash	30,176
Total purchase price	39,220
Portion of purchase price allocated to loss on lease terminations	7,834
Net purchase price allocable to net assets acquired	31,386
Inventory	14,546
Property and equipment, net	14,032
Right-of-use assets, net	44,535
Intangible assets, net	3,336
Total assets	76,449
Accounts payable	3,457
Current portion of operating lease obligations	5,799
Operating lease obligations, less current portion	38,736
Deferred income taxes	89
Asset retirement obligations	1,487
Other long-term liabilities	370
Total liabilities	49,938
Net assets acquired	26,511
Contribution to equity for excess of net assets acquired from entities under common control over portion of purchase price paid in cash	$ 4,169
Common Control [Member]
Business Acquisition [Line Items]
Common units issued | shares	842,891
Common unit price | $ / shares	$ 10.73
Value of common units issued	$ 9,044
Purchase price paid in cash	1,785
Total purchase price	10,829
Net purchase price allocable to net assets acquired	10,829
Inventory	2,086
Property and equipment, net	2,139
Right-of-use assets, net	17,330
Intangible assets, net	2,646
Total assets	24,201
Current portion of operating lease obligations	2,216
Operating lease obligations, less current portion	15,114
Deferred income taxes	89
Asset retirement obligations	614
Other long-term liabilities	214
Total liabilities	18,247
Net assets acquired	5,954
Contribution to equity for excess of net assets acquired from entities under common control over portion of purchase price paid in cash	4,169
Not Common Control [Member]
Business Acquisition [Line Items]
Purchase price paid in cash	28,391
Total purchase price	28,391
Portion of purchase price allocated to loss on lease terminations	7,834
Net purchase price allocable to net assets acquired	20,557
Inventory	12,460
Property and equipment, net	11,893
Right-of-use assets, net	27,205
Intangible assets, net	690
Total assets	52,248
Accounts payable	3,457
Current portion of operating lease obligations	3,583
Operating lease obligations, less current portion	23,622
Asset retirement obligations	873
Other long-term liabilities	156
Total liabilities	31,691
Net assets acquired	$ 20,557

Assets Held for Sale - Addition

Assets Held for Sale - Additional Information (Details) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2020USD ($)StoreProperty	Jun. 30, 2020USD ($)StoreProperty	Apr. 14, 2020Store	Dec. 31, 2019Store
Long Lived Assets Held-for-sale [Line Items]
Number of Stores | Store			0
Number of properties sold | Property	7	13
Proceeds from sale of properties | $	$ 4.4	$ 9.5
Gain on sales of assets, net | $	$ 0.2	$ 1.8
Assets Held-for-sale [Member]
Long Lived Assets Held-for-sale [Line Items]
Number of Stores | Store	28	28		24

Assets Held for Sale - Schedule

Assets Held for Sale - Schedule of Assets Held for Sale (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Long Lived Assets Held-for-sale [Line Items]
Property and equipment, gross	$ 778,231	$ 762,527
Less accumulated depreciation	(205,760)	(196,611)
Assets held for sale	572,471	565,916
Land [Member]
Long Lived Assets Held-for-sale [Line Items]
Property and equipment, gross	248,900	257,131
Buildings and Site Improvements [Member]
Long Lived Assets Held-for-sale [Line Items]
Property and equipment, gross	289,383	296,411
Equipment [Member]
Long Lived Assets Held-for-sale [Line Items]
Property and equipment, gross	222,748	194,997
Assets Held-for-sale [Member]
Long Lived Assets Held-for-sale [Line Items]
Property and equipment, gross	15,054	16,643
Less accumulated depreciation	(2,915)	(3,412)
Assets held for sale	12,139	13,231
Assets Held-for-sale [Member] | Land [Member]
Long Lived Assets Held-for-sale [Line Items]
Property and equipment, gross	9,138	10,082
Assets Held-for-sale [Member] | Buildings and Site Improvements [Member]
Long Lived Assets Held-for-sale [Line Items]
Property and equipment, gross	4,381	5,178
Assets Held-for-sale [Member] | Equipment [Member]
Long Lived Assets Held-for-sale [Line Items]
Property and equipment, gross	$ 1,535	$ 1,383

Inventories - Schedule of Inven

Inventories - Schedule of Inventory (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Inventory Disclosure [Abstract]
Retail site merchandise	$ 10,205
Motor fuel	9,401	$ 6,230
Inventories	$ 19,606	$ 6,230

Property and Equipment - Schedu

Property and Equipment - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Property Plant And Equipment [Line Items]
Property and equipment, at cost	$ 778,231	$ 762,527
Less accumulated depreciation	(205,760)	(196,611)
Assets held for sale	572,471	565,916
Land [Member]
Property Plant And Equipment [Line Items]
Property and equipment, at cost	248,900	257,131
Buildings and Site Improvements [Member]
Property Plant And Equipment [Line Items]
Property and equipment, at cost	289,383	296,411
Leasehold Improvements [Member]
Property Plant And Equipment [Line Items]
Property and equipment, at cost	9,912	9,350
Equipment [Member]
Property Plant And Equipment [Line Items]
Property and equipment, at cost	222,748	194,997
Construction in Progress [Member]
Property Plant And Equipment [Line Items]
Property and equipment, at cost	$ 7,288	$ 4,638

Property and Equipment - Additi

Property and Equipment - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2020
Depreciation, Amortization and Accretion Expenses [Member]
Property Plant And Equipment [Line Items]
Impairment charges. Property, Plant, and Equipment	$ 0.3	$ 5.5

Intangible Assets - Schedule of

Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	$ 187,484	$ 130,109
Finite-Lived Intangible Assets, Accumulated Amortization	(91,961)	(85,113)
Intangible assets, net	95,523	44,996
Wholesale Fuel Supply Contracts/Rights [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	181,034	124,479
Finite-Lived Intangible Assets, Accumulated Amortization	(86,572)	(79,791)
Intangible assets, net	94,462	44,688
Trademarks/Licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	1,898	1,078
Finite-Lived Intangible Assets, Accumulated Amortization	(1,078)	(1,072)
Intangible assets, net	820	6
Covenant Not to Compete [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	4,552	4,552
Finite-Lived Intangible Assets, Accumulated Amortization	(4,311)	(4,250)
Intangible assets, net	$ 241	$ 302

Debt - Summary of Balances for

Debt - Summary of Balances for Long-term Debt and Finance Lease Obligations (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Debt Disclosure [Abstract]
Revolving credit facility	$ 503,674	$ 519,000
Finance lease obligations	21,259	22,630
Total debt and finance lease obligations	524,933	541,630
Current portion	2,540	2,471
Noncurrent portion	522,393	539,159
Deferred financing costs, net	3,779	4,300
Noncurrent portion, net of deferred financing costs	$ 518,614	$ 534,859

Debt - Additional Information (

Debt - Additional Information (Details) - USD ($)	6 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Letters of credit outstanding, amount	$ 5,100,000	$ 5,400,000
Line of credit facility, maximum borrowing capacity	$ 203,100,000
Notes Payable to Banks [Member]
Debt Instrument [Line Items]
Line of credit facility, interest rate at period end	2.20%
Notes Payable to Banks [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	2.00%
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line of credit facility financial covenants combined interest charge coverage ratio	250.00%
Revolving Credit Facility [Member] | Recently Completed Four Fiscal Quarters Thereafter [Member]
Debt Instrument [Line Items]
Line of credit facility financial covenants combined leverage ratio	4.75%
Revolving Credit Facility [Member] | Upon Issuance Of Qualified Senior Notes
Debt Instrument [Line Items]
Line of credit facility financial covenants combined leverage ratio	5.25%
Line of credit facility financial covenants combined leverage ratio, threshold	5.50%
Revolving Credit Facility [Member] | Upon Issuance Of Qualified Senior Notes | Jet-Pep Assets Acquisition [Member]
Debt Instrument [Line Items]
Line of credit facility financial covenants combined leverage ratio, threshold	5.50%
Revolving Credit Facility [Member] | Senior Secured Notes [Member]
Debt Instrument [Line Items]
Line of credit facility financial covenants combined leverage ratio	3.75%
Line of credit facility financial covenants combined leverage ratio, threshold	4.00%

Interest Rate Swap Contracts -

Interest Rate Swap Contracts - Additional Information (Details) $ in Millions	Apr. 15, 2020USD ($)Derivative	Mar. 26, 2020USD ($)	Jun. 30, 2020USD ($)
Derivative Instruments Gain Loss [Line Items]
Estimated loss to be reclassified from accumulated other comprehensive loss into interest expense			$ 0.9
Estimated period for transfer of loss to be reclassified from accumulated other comprehensive loss into interest expense			12 months
Interest Rate Swap [Member]
Derivative Instruments Gain Loss [Line Items]
Notional amount	$ 75	$ 150
Fixed interest rate	0.38%	0.495%
Maturity date	Apr. 1, 2024	Apr. 1, 2024
Number of interest rate swap contracts | Derivative	2
Fair value of contract			$ 3.2

Operating Leases of Retail Si_3

Operating Leases of Retail Sites as Lessee - Additional Information (Details)	6 Months Ended
	Jun. 30, 2020Store
Leases [Abstract]
Number of retail sites leased to third party	466
Non-cancelable operating leases obligation expiration period	2033

Operating Leases of Retail Si_4

Operating Leases of Retail Sites as Lessee - Summary of Future Minimum Rental Payments Under Operating Leases (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Operating Lease Liabilities Payments Due [Abstract]
2020	$ 16,558
2021	30,165
2022	28,511
2023	26,318
2024	23,306
Thereafter	97,325
Total future minimum rental payments	222,183
Less impact of discounting	53,482
Operating lease liability	168,701
Current portion of operating lease obligations	30,808	$ 23,485
Long-term portion of operating lease obligations	$ 137,893	$ 100,057

Related-Party Transactions - Wh

Related-Party Transactions - Wholesale Motor Fuel Sales and Real Estate Rentals (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Related Party Transaction [Line Items]
Rental income	$ 20,424	$ 21,960	$ 43,112	$ 43,598
DMS [Member] | Fuel Sales Transaction [Member]
Related Party Transaction [Line Items]
Revenue from Related Parties	7,125	40,579	29,234	74,699
DMS [Member] | Rental Income [Member]
Related Party Transaction [Line Items]
Rental income	$ 183	$ 1,439	$ 1,395	$ 3,385

Related-Party Transactions - Ad

Related-Party Transactions - Additional Information (Details) $ in Thousands	Jan. 15, 2020	Apr. 01, 2019USD ($)gal	Jun. 30, 2020USD ($)Store	Mar. 25, 2020USD ($)	Jun. 30, 2019USD ($)	Jun. 30, 2020USD ($)StoreSite	Jun. 30, 2019USD ($)	Apr. 14, 2020Store	Jan. 31, 2020Store	Jan. 01, 2020gal	Dec. 31, 2019USD ($)
Related Party Transaction [Line Items]
Accounts receivable from related parties			$ 3,322			$ 3,322					$ 4,299
Number of Stores | Store								0
Rental income			20,424		$ 21,960	43,112	$ 43,598
Accounts payable to related parties			8,242			8,242					431
Incentive distribution					133	133	266
Cost of services			340,754		564,158	696,720	998,867
Income from CST Fuel Supply equity interests					3,734	3,202	7,160
Topper Group Omnibus Agreement [Member]
Related Party Transaction [Line Items]
Partnership agreement effective date	Jan. 1, 2020
Cost and expenses incurred			$ 10,600			$ 14,200
Wholesale Fuel Supply Contracts/Rights [Member] | CST Brands Inc. [Member]
Related Party Transaction [Line Items]
Equity method investment, ownership percentage			17.50%			17.50%
Income from CST Fuel Supply equity interests					3,700	$ 3,200	7,200
Transitional Omnibus Agreement [Member]
Related Party Transaction [Line Items]
Accounts payable to related parties, noncurrent			$ 2,300			2,300					4,600
Transitional Omnibus Agreement [Member] | CST Fuel Supply Exchange [Member]
Related Party Transaction [Line Items]
Reduction of operating expenses				$ 500
DMS and Affiliates [Member]
Related Party Transaction [Line Items]
Accounts receivable from related parties			1,700			$ 1,700					4,100
DMS [Member]
Related Party Transaction [Line Items]
Decrease in rental income		$ 500
Fuel purchase agreement reduced per gallon | gal		0.01
Additional fuel purchase agreement reduced per gallon | gal										0.005
Number of remaining fuel deliveries covered by fuel supply agreement | Site						85
Number of Stores | Store									12
TopStar [Member]
Related Party Transaction [Line Items]
Accounts receivable from related parties			800			$ 800
Rental income			2,800		100	$ 2,800	100
Date of fuel supply to related parties						Apr. 14, 2020
Rent expense			1,600		300	$ 1,900	500
Accounts payable to related parties			100			100					100
Cost of services			200		200	300	700
Topper Group [Member]
Related Party Transaction [Line Items]
Incentive distribution						100
Dividends cash			$ 9,700		4,000	$ 17,700	7,900
Lease expenses			insignificant			insignificant
Topper Group [Member] | Topper Group Omnibus Agreement [Member]
Related Party Transaction [Line Items]
Right of termination prior written notice period	180 days
Accounts payable to related parties			$ 1,900			$ 1,900
The General Partner [Member] | Topper Group Omnibus Agreement [Member]
Related Party Transaction [Line Items]
Right of termination prior written notice period	60 days
Topper And Entities [Member]
Related Party Transaction [Line Items]
Accounts payable to related parties			1,900			1,900
Merchandise costs			5,100			5,100
CST Brands Inc. [Member]
Related Party Transaction [Line Items]
Rent expense			$ 300		200	$ 500	400
Circle K Stores Inc. [Member]
Related Party Transaction [Line Items]
Number of Stores | Store			46			46
Incentive distribution					100		300
Dividends cash					3,900		7,900
Number of retail sites leased to related party | Store						15
Lessor leasing arrangements, operating leases, initial term			10 years			10 years
Amounts payable to fuel purchases and freight commissions to related parties			$ 1,500			$ 1,500					13,900
Circle K Stores Inc. [Member] | Fuel Sales Transaction [Member]
Related Party Transaction [Line Items]
Accounts receivable from related parties			2,800			2,800					3,100
Circle K Stores Inc. [Member] | Jet-Pep Assets Acquisition [Member]
Related Party Transaction [Line Items]
Purchases from related party			3,000		74,000	39,800	111,400
Circle K Stores Inc. [Member] | Transitional Omnibus Agreement and Circle K Omnibus Agreement [Member]
Related Party Transaction [Line Items]
Cost and expenses incurred					2,700		5,600
Circle K Stores Inc. [Member] | Transitional Omnibus Agreement [Member]
Related Party Transaction [Line Items]
Accounts payable to related parties			$ 7,700			$ 7,700					$ 11,500
Couche-Tard [Member]
Related Party Transaction [Line Items]
Commission on transportation costs					$ 200		$ 400

Related-Party Transactions - Re

Related-Party Transactions - Revenues from Wholesale Fuel Sales and Real Property Rental Income from Circle K (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Related Party Transaction [Line Items]
Rental income	$ 20,424	$ 21,960	$ 43,112	$ 43,598
Circle K Stores Inc. [Member] | Fuel Sales Transaction [Member]
Related Party Transaction [Line Items]
Revenue from Related Parties	17,373	42,307	46,597	75,622
Circle K Stores Inc. [Member] | Rental Income [Member]
Related Party Transaction [Line Items]
Rental income	$ 1,385	$ 3,975	$ 4,054	$ 8,172

Commitments and Contingencies -

Commitments and Contingencies - Additional Information (Details) $ in Millions	Jul. 06, 2020USD ($)	Jun. 30, 2020USD ($)Store	Dec. 31, 2019USD ($)
Commitments And Contingencies Disclosure [Abstract]
Environmental liabilities		$ 4.3	$ 3.4
Other Assets [Member]
Commitments And Contingencies Disclosure [Abstract]
Indemnification assets related to third party escrow funds, state funds or insurance		$ 3.5	$ 3
Assets Held-for-sale [Member] | Circle K Stores Inc. [Member]
Recorded Third Party Environmental Recoveries [Line Items]
Number of stores divested | Store		9
Settlement agreement date		July 6, 2020
Assets Held-for-sale [Member] | Circle K Stores Inc. [Member] | Subsequent Event [Member]
Recorded Third Party Environmental Recoveries [Line Items]
Civil penalty payment	$ 3.5

Fair Value Measurements - Addit

Fair Value Measurements - Additional Information (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Fair Value Disclosures [Abstract]
Line of credit facility, fair value of amount outstanding	$ 503.7	$ 519

Equity-Based Compensation - Add

Equity-Based Compensation - Additional Information (Details) $ in Millions	Jul. 23, 2020NonEmployeeDirectorshares	Jun. 30, 2019USD ($)	Jun. 30, 2020USD ($)	Jun. 30, 2019USD ($)
CrossAmerica Equity-Based Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based employee and directors compensation expense			$ 0.2	$ 0.2
Phantom Units [Member] | Subsequent Event [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Phantom units granted | shares	4,102
Number of non-employee directors to whom Phantom Units are granted. | NonEmployeeDirector	3
C S T Equity Based Awards | Circle K Omnibus Agreement [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Equity-based employee and directors compensation expense		$ 0.1	$ 0.2	$ 0.2

Income Taxes - Additional Infor

Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	Mar. 27, 2020	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Operating Loss Carryforwards [Line Items]
Income tax holiday, description				As a limited partnership, we are not subject to federal and state income taxes. However, our corporate subsidiaries are subject to income taxes. Income tax attributable to our taxable income (including any dividend income from our corporate subsidiaries), which may differ significantly from income for financial statement purposes, is assessed at the individual limited partner unitholder level. We are subject to a statutory requirement that non-qualifying income, as defined by the Internal Revenue Code, cannot exceed 10% of total gross income for the calendar year. If non-qualifying income exceeds this statutory limit, we would be taxed as a corporation. The non-qualifying income did not exceed the statutory limit in any period presented.
CARES ACT 2020 aid carryback of net operating losses period	5 years
CARES ACT 2020 aid limitation on use of net operating losses	80.00%
Income tax (benefit) expense		$ (2,944)	$ 341	$ (2,976)	$ 490
Maximum [Member]
Operating Loss Carryforwards [Line Items]
Limited partnership percentage of non qualifying income to gross income				10.00%
CARES ACT 2020 aid increases in adjusted taxable income limitation	50.00%
Minimum [Member]
Operating Loss Carryforwards [Line Items]
CARES ACT 2020 aid increases in adjusted taxable income limitation	30.00%

Net Income Per Limited Partne_2

Net Income Per Limited Partner Unit - Reconciliation of Net Income and Weighted-Average Units Used in Computing Basic and Diluted Net Income Per Limited Partner Unit (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Numerator:
Distributions paid	$ 19,881	$ 18,099	$ 37,992	$ 36,198
Allocation of distributions in excess of net income	(14,651)	(11,791)	39,166	(29,811)
Limited partners’ interest in net income - basic and diluted	$ 5,230	$ 6,308	$ 77,158	$ 6,387
Denominator:
Weighted-average limited partnership units outstanding - basic	37,736,329	34,444,180	36,865,651	34,444,147
Adjustment for phantom and phantom performance units	1,821	16,844	1,844	17,323
Weighted-average limited partnership units outstanding - diluted	37,738,150	34,461,024	36,867,495	34,461,470
Net income per limited partnership unit - basic and diluted	$ 0.14	$ 0.18	$ 2.09	$ 0.19
Distributions paid per common unit	0.5250	0.5250	1.0500	1.0500
Distributions declared (with respect to each respective period) per common unit	$ 0.5250	$ 0.5250	$ 1.0500	$ 1.0500

Net Income Per Limited Partne_3

Net Income Per Limited Partner Unit - Distributions Made to Limited Partner, by Distribution (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019
Distributions [Abstract]
Record Date	Aug. 4, 2020	May 5, 2020	Feb. 3, 2020
Payment Date	Aug. 11, 2020	May 12, 2020	Feb. 10, 2020
Cash Distribution (per unit)	$ 0.5250	$ 0.5250	$ 0.5250
Cash Distribution (in thousands)	$ 19,887	$ 19,881	$ 18,111

Net Income per Limited Partne_4

Net Income per Limited Partnership Unit - Additional Information (Details) - Equity Restructuring Agreement [Member] $ / shares in Units, $ in Millions	Jan. 15, 2020USD ($)Tradingday$ / sharesshares	Dec. 31, 2019
Distribution Made To Limited Liability Company L L C Member [Line Items]
Distribution made to limited partner date of record		Feb. 6, 2020
DM CAP Holdings [Member] | IDRs [Member]
Distribution Made To Limited Liability Company L L C Member [Line Items]
Common unit issued | shares	2,528,673
Common unit issued value | $	$ 45
Common unit issued per share | $ / shares	$ 17.80
Number of business days prior to execution of agreement	5
Number of volume weighted average trading price business days	20

Segment Reporting - Additional

Segment Reporting - Additional Information (Details) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020USD ($)	Jun. 30, 2019USD ($)	Jun. 30, 2020USD ($)SiteSegment	Apr. 14, 2020Site	Jun. 30, 2019USD ($)	Dec. 31, 2019USD ($)
Segment Reporting [Abstract]
Number of reportable segments | Segment			2
Number of converted operated sites to dealer operated sites | Site			0	46
Contract costs, unamortized balance	$ 7.2		$ 7.2			$ 6.5
Contract costs, amortization against operating revenues	$ 0.3	$ 0.2	$ 0.5		$ 0.4

Segment Reporting - Schedule of

Segment Reporting - Schedule of Reportable Segments (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019		Jun. 30, 2020	Jun. 30, 2019
Segment Reporting Information [Line Items]
Total revenues	$ 398,402	$ 605,528		$ 790,097	$ 1,077,314
Rental income	20,424	21,960		43,112	43,598
Income from CST Fuel Supply equity interests		3,734		3,202	7,160
Operating income (loss)	6,329	13,920		83,761	21,532
Fuel Sales to External Customers [Member]
Segment Reporting Information [Line Items]
Total revenues	339,545	563,221		707,437	992,734
Food and Merchandise Sales [Member]
Segment Reporting Information [Line Items]
Total revenues	36,912	19,099	[1]	36,912	38,277	[1]
Other Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	1,521	1,248	[1]	2,636	2,705	[1]
Unallocated [Member]
Segment Reporting Information [Line Items]
Total revenues	(78,466)	(95,009)		(126,372)	(170,890)
Operating income (loss)	(25,221)	(17,058)		22,551	(34,342)
Unallocated [Member] | Fuel Sales to External Customers [Member]
Segment Reporting Information [Line Items]
Total revenues	(78,466)	(95,009)		(126,372)	(170,890)
Wholesale [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total revenues	315,766	557,948		687,378	983,997
Rental income	17,663	19,818		38,131	39,454
Income from CST Fuel Supply equity interests		3,734		3,202	7,160
Operating income (loss)	31,219	29,679		60,484	53,967
Wholesale [Member] | Operating Segments [Member] | Fuel Sales to External Customers [Member]
Segment Reporting Information [Line Items]
Total revenues	219,337	442,411		521,460	772,324
Wholesale [Member] | Operating Segments [Member] | Other Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	300	710	[1]	1,415	1,329	[1]
Wholesale [Member] | Intersegment [Member] | Fuel Sales to External Customers [Member]
Segment Reporting Information [Line Items]
Total revenues	78,466	95,009		126,372	170,890
Retail [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total revenues	161,102	142,589		229,091	264,207
Rental income	2,761	2,142		4,981	4,144
Operating income (loss)	331	1,299		726	1,907
Retail [Member] | Operating Segments [Member] | Fuel Sales to External Customers [Member]
Segment Reporting Information [Line Items]
Total revenues	120,208	120,810		185,977	220,410
Retail [Member] | Operating Segments [Member] | Food and Merchandise Sales [Member]
Segment Reporting Information [Line Items]
Total revenues	36,912	19,099	[1]	36,912	38,277	[1]
Retail [Member] | Operating Segments [Member] | Other Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues	$ 1,221	$ 538	[1]	$ 1,221	$ 1,376	[1]
[1]	We reclassified revenues related to certain ancillary items such as car wash revenue, lottery commissions and ATM commissions from revenues from food and merchandise sales to other revenue to conform to the current year presentation, which amounted to $0.5 million and $1.4 million for the three and six months ended June 30, 2019, respectively.

Segment Reporting - Schedule _2

Segment Reporting - Schedule of Reportable Segments (Parenthetical) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Segment Reporting Information [Line Items]
Total revenues	$ 398,402	$ 605,528	$ 790,097	$ 1,077,314
Revenue from Food and Merchandise Sales to Other Revenue [Member]
Segment Reporting Information [Line Items]
Total revenues		$ 500		$ 1,400

Segment Reporting - Summary of

Segment Reporting - Summary of Receivables Relating to Revenue Streams (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Segment Reporting Information [Line Items]
Total accounts receivable	$ 39,065	$ 42,350
Receivables from Fuel and Merchandise Sales [Member]
Segment Reporting Information [Line Items]
Total accounts receivable	32,272	33,032
Receivables for Rent and Other Lease-related Charges [Member]
Segment Reporting Information [Line Items]
Total accounts receivable	$ 6,793	$ 9,318

Supplemental Cash Flow Inform_3

Supplemental Cash Flow Information - Changes in Operating Assets and Liabilities (Details) - USD ($) $ in Thousands		6 Months Ended
		Jun. 30, 2020	Jun. 30, 2019
Decrease (increase):
Accounts receivable		$ 178	$ (3,965)
Accounts receivable from related parties		977	(4,688)
Inventories		1,725	1,194
Other current assets		(3,204)	1,407
Other assets		(1,257)	(1,817)
Increase (decrease):
Accounts payable	[1]	10,473	4,890
Accounts payable to related parties		4,158	5,882
Motor fuel and sales taxes payable	[2]	13,104	537
Accrued expenses and other current liabilities		2,048	(6,256)
Other long-term liabilities		(1,071)	1,710
Changes in operating assets and liabilities, net of acquisitions		$ 27,131	$ (1,106)
[1]	change in 2020 driven by newly acquired company operated activity and initial build of accounts payable balance
[2]	change in 2020 driven by timing on one motor fuel tax payment and is anticipated to reverse later in 2020

Supplemental Cash Flow Inform_4

Supplemental Cash Flow Information - Supplemental Disclosure of Cash Flow Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Supplemental Cash Flow Information [Abstract]
Cash paid for interest	$ 9,533	$ 13,441
Cash paid for income taxes, net of refunds received	$ 87	$ 2,398

Supplemental Cash Flow Inform_5

Supplemental Cash Flow Information - Non-cash Investing and Financing Activities (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Schedule Of Supplemental Cash Flow [Line Items]
Lease liability arising from obtaining right-of-use assets	$ 57,452	$ 932
Retail and Wholesale Acquisition [Member]
Schedule Of Supplemental Cash Flow [Line Items]
Net assets acquired	(12,335)
Asset Exchanges [Member] | Circle K Stores Inc. [Member]
Schedule Of Supplemental Cash Flow [Line Items]
Net assets acquired	(55,552)	$ (35,740)
CST Fuel Supply Exchange Agreement [Member] | Circle K Stores Inc. [Member]
Schedule Of Supplemental Cash Flow [Line Items]
Net assets acquired	$ (54,920)

Separation Benefits - Additiona

Separation Benefits - Additional Information (Details) $ in Millions	3 Months Ended	6 Months Ended
	Mar. 31, 2019USD ($)	Jun. 30, 2020Store
Restructuring And Related Activities [Abstract]
Number of company operated sites | Store		46
Separate benefit costs | $	$ 0.4