Subsequent Events and Pending Transactions	12 Months Ended
Dec. 31, 2019
Subsequent Events [Abstract]
Subsequent Events and Pending Transactions	Note 25. SUBSEQUENT EVENTS AND PENDING TRANSACTIONS 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 conflicts committee of the board of directors of the General Partner, which is composed of the independent directors of the Board. Pursuant to the Topper Group Omnibus Agreement, DMI has 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. 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, which is controlled by Joseph V. Topper, Jr., the Chairman of the Board. 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 20 business day volume weighted average trading price of our common units ended 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 Equity Restructuring Closing, 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 will amend and restate 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. CST Fuel Supply Exchange Agreement On November 19, 2019, the Partnership entered into an Exchange Agreement (the “CST Fuel Supply Exchange Agreement”) with Circle K. Pursuant to the CST Fuel Supply Exchange Agreement, Circle K has agreed to transfer to the Partnership 45 owned and leased convenience store properties (the “Properties”) and related assets (including fuel supply agreements) relating to such Properties, and U.S. wholesale fuel supply contracts covering 387 additional sites (the “DODO Sites”), and, in exchange, the Partnership has agreed to transfer to Circle K 100% of the limited partnership units in CST Fuel Supply LP that are owned by the Partnership, which represent 17.5% of the outstanding units of CST Fuel Supply LP (collectively, the “CST Fuel Supply Exchange”). The assets being exchanged by Circle K include (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 and located on the Properties, including all underground storage tanks located on the Properties, and owned by Circle K, (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 goodwill and other intangible assets associated with the foregoing assets (collectively, the “Assets”). The Partnership will also assume certain liabilities associated with the Assets. The closing of the CST Fuel Supply Exchange is expected to occur in the first quarter of 2020 and is subject to the satisfaction or waiver of customary closing conditions. The CST Fuel Supply Exchange Agreement contains customary representations, warranties, agreements and obligations of the parties, including covenants regarding the conduct by Circle K with respect to the Assets prior to closing. The Partnership and Circle K have 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. The CST Fuel Supply Exchange Agreement may be terminated, among other ways, by mutual written consent of the Partnership and Circle K. 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 “ERA”), which agreement sets forth the parties’ respective liabilities and obligations with respect to environmental matters relating to the Properties. As further described in the ERA, Circle K will retain liability for known environmental contamination or non-compliance at the Properties, and the Partnership will assume 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. We are in the process of amending our credit facility to allow for the divestiture of our investment in CST Fuel Supply. Retail and Wholesale Acquisition In connection with the Partnership’s strategic reorientation to add retail capability, also on January 15, 2020, the Partnership entered into an asset purchase agreement (“Asset Purchase Agreement”) with the sellers (“Sellers”) signatories thereto, including DMS and certain of DMS’s affiliates, with respect to the acquisition (the “Retail Acquisition”) by the Partnership from the Sellers of the retail operations at 172 sites, wholesale fuel distribution to 114 sites, including 55 third-party wholesale dealer contracts, and leasehold interests in at least 53 sites, for an aggregate consideration of $21 million in cash and 842,891 in newly-issued common units valued at $15 million and calculated based on the 20-day VWAP. The Partnership will also acquire for cash the inventory related to the sites. The Partnership expects to finance the aggregate cash consideration with borrowings under its credit facility. In addition, the parties agreed to perform 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. The closing of the transactions contemplated by the Asset Purchase Agreement is expected to occur prior to the end of the second quarter of 2020 (such date, the “Retail Acquisition Closing”) and is subject to closing conditions and purchase price adjustments customary in comparable transactions. In addition, 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 Retail Acquisition Closing and are limited to an aggregate of $7.2 million for each party. In connection with the Retail Acquisition Closing, the Partnership will assume certain contracts with third parties and affiliates necessary for the continued operation of the sites, including agreements with dealers and franchise agreements. Further, the Partnership will enter into ten-year master leases with certain sellers, with an aggregate annual rent of $6.5 million payable by the Partnership. Additionally, DMS will no longer be a customer or lessee of the Partnership as we will terminate the contracts with DMS upon closing on this transaction. The terms of the Asset Purchase Agreement were approved by the independent conflicts committee of the Board.

Subsequent Events and Pending Transactions

12 Months Ended

Dec. 31, 2019

Subsequent Events and Pending Transactions

Note 25. SUBSEQUENT EVENTS AND PENDING TRANSACTIONS

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 conflicts committee of the board of directors of the General Partner, which is composed of the independent directors of the Board.

Pursuant to the Topper Group Omnibus Agreement, DMI has 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.

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, which is controlled by Joseph V. Topper, Jr., the Chairman of the Board.

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 20 business day volume weighted average trading price of our common units ended 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 Equity Restructuring Closing, 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 will amend and restate 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.

CST Fuel Supply Exchange Agreement

On November 19, 2019, the Partnership entered into an Exchange Agreement (the “CST Fuel Supply Exchange Agreement”) with Circle K. Pursuant to the CST Fuel Supply Exchange Agreement, Circle K has agreed to transfer to the Partnership 45 owned and leased convenience store properties (the “Properties”) and related assets (including fuel supply agreements) relating to such Properties, and U.S. wholesale fuel supply contracts covering 387 additional sites (the “DODO Sites”), and, in exchange, the Partnership has agreed to transfer to Circle K 100% of the limited partnership units in CST Fuel Supply LP that are owned by the Partnership, which represent 17.5% of the outstanding units of CST Fuel Supply LP (collectively, the “CST Fuel Supply Exchange”).

The assets being exchanged by Circle K include (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 and located on the Properties, including all underground storage tanks located on the Properties, and owned by Circle K, (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 goodwill and other intangible assets associated with the foregoing assets (collectively, the “Assets”). The Partnership will also assume certain liabilities associated with the Assets.

The closing of the CST Fuel Supply Exchange is expected to occur in the first quarter of 2020 and is subject to the satisfaction or waiver of customary closing conditions. The CST Fuel Supply Exchange Agreement contains customary representations, warranties, agreements and obligations of the parties, including covenants regarding the conduct by Circle K with respect to the Assets prior to closing. The Partnership and Circle K have 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. The CST Fuel Supply Exchange Agreement may be terminated, among other ways, by mutual written consent of the Partnership and Circle K.

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 “ERA”), which agreement sets forth the parties’ respective liabilities and obligations with respect to environmental matters relating to the Properties. As further described in the ERA, Circle K will retain liability for known environmental contamination or non-compliance at the Properties, and the Partnership will assume 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.

We are in the process of amending our credit facility to allow for the divestiture of our investment in CST Fuel Supply.

Retail and Wholesale Acquisition

In connection with the Partnership’s strategic reorientation to add retail capability, also on January 15, 2020, the Partnership entered into an asset purchase agreement (“Asset Purchase Agreement”) with the sellers (“Sellers”) signatories thereto, including DMS and certain of DMS’s affiliates, with respect to the acquisition (the “Retail Acquisition”) by the Partnership from the Sellers of the retail operations at 172 sites, wholesale fuel distribution to 114 sites, including 55 third-party wholesale dealer contracts, and leasehold interests in at least 53 sites, for an aggregate consideration of $21 million in cash and 842,891 in newly-issued common units valued at $15 million and calculated based on the 20-day VWAP. The Partnership will also acquire for cash the inventory related to the sites. The Partnership expects to finance the aggregate cash consideration with borrowings under its credit facility.

In addition, the parties agreed to perform 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.

The closing of the transactions contemplated by the Asset Purchase Agreement is expected to occur prior to the end of the second quarter of 2020 (such date, the “Retail Acquisition Closing”) and is subject to closing conditions and purchase price adjustments customary in comparable transactions. In addition, 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 Retail Acquisition Closing and are limited to an aggregate of $7.2 million for each party.

In connection with the Retail Acquisition Closing, the Partnership will assume certain contracts with third parties and affiliates necessary for the continued operation of the sites, including agreements with dealers and franchise agreements. Further, the Partnership will enter into ten-year master leases with certain sellers, with an aggregate annual rent of $6.5 million payable by the Partnership. Additionally, DMS will no longer be a customer or lessee of the Partnership as we will terminate the contracts with DMS upon closing on this transaction.

The terms of the Asset Purchase Agreement were approved by the independent conflicts committee of the Board.