UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 10‑Q

Commission File Number: 001‑32505

TRANSMONTAIGNE PARTNERS L.P.

(Exact name of registrant as specified in its charter)

1670 Broadway

Suite 3100

Denver, Colorado 80202

(Address, including zip code, of principal executive offices)

(303) 626‑8200

(Telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒  No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non‑accelerated filer, smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b‑2 of the Exchange Act.

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b‑2 of the Exchange Act). Yes ☐    No ☒

As of July  31, 2018, there were  16,222,151 units of the registrant’s Common Limited Partner Units outstanding.

TABLE OF CONTENTS

CAUTIONARY STATEMENT REGARDING FORWARD‑LOOKING STATEMENTS

This Quarterly Report on Form 10-Q contains “forward-looking statements” within the meaning of federal securities laws. Forward-looking statements give our current expectations, contain projections of results of operations or of financial condition, or forecasts of future events. When used in this Quarterly Report, the words “could,” “may,” “should,” “will,” “seek,” “believe,” “expect,” “anticipate,” “intend,” “continue,” “estimate,” “plan,” “target,” “predict,” “project,” “attempt,” “is scheduled,” “likely,” “forecast,” the negatives thereof and other similar expressions are used to identify forward-looking statements, although not all forward-looking statements contain such identifying words. These forward-looking statements are based on our current expectations and assumptions about future events and are based on currently available information as to the outcome and timing of future events. You are cautioned not to place undue reliance on any forward-looking statements.

When considering forward-looking statements, you should keep in mind the risk factors and other cautionary statements described under the heading “Item 1A. Risk Factors” included in our Annual Report on Form 10-K for the year ended December 31, 2017 and the risk factors and the risk factors and other cautionary statements contained in our other filings with the United States Securities and Exchange Commission.  

You should also understand that it is not possible to predict or identify all such factors and should not consider the following list to be a complete statement of all potential risks and uncertainties. Factors that could cause our actual results to differ materially from the results contemplated by such forward-looking statements include:

All forward-looking statements, expressed or implied, included in this Quarterly Report are expressly qualified in their entirety by this cautionary statement. This cautionary statement should also be considered in connection with any subsequent written or oral forward-looking statements that we or persons acting on our behalf may issue.

Except as otherwise required by applicable law, we disclaim any duty to update any forward-looking statements, all of which are expressly qualified by the statements in this section, to reflect events or circumstances after the date of this Quarterly Report.

Part I. Financial Information

ITEM 1.  UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

The interim unaudited consolidated financial statements of TransMontaigne Partners L.P. as of and for the three and six months ended June 30, 2018 are included herein beginning on the following page. The accompanying unaudited interim consolidated financial statements should be read in conjunction with our consolidated financial statements and related notes for the year ended December 31, 2017, together with our discussion and analysis of financial condition and results of operations, included in our Annual Report on Form 10‑K, filed on March 15, 2018 with the Securities and Exchange Commission (File No. 001‑32505).

TransMontaigne Partners L.P. is a holding company with the following 100% owned operating subsidiaries during the three months ended June 30, 2018:

We do not have off‑balance‑sheet arrangements (other than operating leases) or special‑purpose entities.

TransMontaigne Partners L.P. and subsidiaries

Consolidated balance sheets (unaudited)

(Dollars in thousands)

See accompanying notes to consolidated financial statements (unaudited).

TransMontaigne Partners L.P. and subsidiaries

Consolidated statements of operations (unaudited)

(In thousands, except per unit amounts)

See accompanying notes to consolidated financial statements (unaudited).

TransMontaigne Partners L.P. and subsidiaries

Consolidated statements of partners’ equity (unaudited)

Year ended December 31, 2017 and six months ended June 30, 2018

(Dollars in thousands)

See accompanying notes to consolidated financial statements (unaudited).

TransMontaigne Partners L.P. and subsidiaries

Consolidated statements of cash flows (unaudited)

(In thousands)

See accompanying notes to consolidated financial statements (unaudited).

(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

(a) Nature of business

TransMontaigne Partners L.P. (“we,” “us,” “our,” “the Partnership”) was formed in February 2005 as a Delaware limited partnership. We provide integrated terminaling, storage, transportation and related services for companies engaged in the trading, distribution and marketing of light refined petroleum products, heavy refined petroleum products, crude oil, chemicals, fertilizers and other liquid products. We conduct our operations in the United States along the Gulf Coast, in the Midwest, in Houston and Brownsville, Texas, along the Mississippi and Ohio rivers, in the Southeast and along the West Coast.

We are controlled by our general partner, TransMontaigne GP L.L.C. (“TransMontaigne GP”), which as of February 1, 2016 is a wholly‑owned indirect subsidiary of ArcLight Energy Partners Fund VI, L.P. (“ArcLight”).

(b) Basis of presentation and use of estimates

Our accounting and financial reporting policies conform to accounting principles generally accepted in the United States of America (“GAAP”). The accompanying consolidated financial statements include the accounts of TransMontaigne Partners L.P. and its controlled subsidiaries. Investments where we do not have the ability to exercise control, but do have the ability to exercise significant influence, are accounted for using the equity method of accounting. All inter‑company accounts and transactions have been eliminated in the preparation of the accompanying consolidated financial statements. The accompanying consolidated financial statements include all adjustments (consisting of normal and recurring accruals) considered necessary to present fairly our financial position as of June 30, 2018 and December 31, 2017 and our results of operations for the three and six months ended June 30, 2018 and 2017. Certain reclassifications of previously reported amounts have been made to conform to the current year presentation.

The preparation of financial statements in conformity with “GAAP” requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenue and expenses during the reporting periods. The following estimates, in management’s opinion, are subjective in nature, require the exercise of judgment, and/or involve complex analyses: business combination estimates and assumptions, useful lives of our plant and equipment and accrued environmental obligations. Changes in these estimates and assumptions will occur as a result of the passage of time and the occurrence of future events. Actual results could differ from these estimates.

(c) Accounting for terminal and pipeline operations

Effective January 1, 2018, we adopted Accounting Standards Codification (“ASC”) Topic 606, Revenue from Contracts with Customers (“ASC 606”), applying the modified retrospective transition method, which required us to apply the new standard to (i) all new revenue contracts entered into after January 1, 2018, and (ii) revenue contracts which were not completed as of January 1, 2018. ASC 606 replaces existing revenue recognition requirements in GAAP and requires entities to recognize revenue at an amount that reflects the consideration to which we expect to be entitled in exchange for transferring goods or services to a customer. ASC 606 also requires certain disclosures regarding qualitative and quantitative information regarding the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers. The adoption of ASC 606 did not result in a transition adjustment nor did it have an impact on the timing or amount of our revenue recognition (See Note 18 of Notes to consolidated financial statements).

The adoption of ASC 606 did not result in changes to our accounting for trade accounts receivable (see Note 4 of Notes to consolidated financial statements), contract assets or contract liabilities. We recognize contract assets in situations where revenue recognition under ASC 606 occurs prior to billing the customer based on our rights under the contract.  Contract assets are transferred to accounts receivable when the rights become unconditional. At June 30, 2018, we did not have any contract assets related to ASC 606.

Contract liabilities primarily relate to consideration received from customers in advance of completing the performance obligation. A performance obligation is a promise in a contract to transfer goods or services to the customer. We recognize contract liabilities under these arrangements as revenue once all contingencies or potential performance obligations have been satisfied by the (i) performance of services or (ii) expiration of the customer’s rights under the contract. Short-term contract liabilities include customer advances and deposits (see Note 10 of Notes to consolidated financial statements). Long-term contract liabilities include deferred revenue related to ethanol blending fees and other projects (See Note 11 of Notes to consolidated financial statements).

We generate revenue from terminaling services fees, pipeline transportation fees and management fees. Under ASC 606, we recognize revenue over time or at a point in time, depending on the nature of the performance obligations contained in the respective contract with our customer. The contract transaction price is allocated to each performance obligation and recognized as revenue when, or as, the performance obligation is satisfied. The majority of our revenue is recognized pursuant to ASC guidance other than ASC 606. The following is an overview of our significant revenue streams, including a description of the respective performance obligations and related method of revenue recognition. 

Terminaling services fees. Our terminaling services agreements are structured as either throughput agreements or storage agreements. Our throughput agreements contain provisions that require our customers to make minimum payments, which are based on contractually established minimum volumes of throughput of the customer’s product at our facilities, over a stipulated period of time. Due to this minimum payment arrangement, we recognize a fixed amount of revenue from the customer over a certain period of time, even if the customer throughputs less than the minimum volume of product during that period. In addition, if a customer throughputs a volume of product exceeding the minimum volume, we would recognize additional revenue on this incremental volume. Our storage agreements require our customers to make minimum payments based on the volume of storage capacity available to the customer under the agreement, which results in a fixed amount of recognized revenue. We refer to the fixed amount of revenue recognized pursuant to our terminaling services agreements as being “firm commitments.” The majority of our firm commitments under our terminaling services agreements are accounted for in accordance with ASC 840, Leases (“ASC 840 revenue”). The remainder is recognized in accordance with ASC 606 (“ASC 606 revenue”) where the minimum payment arrangement in each contract is a single performance obligation that is primarily satisfied over time through the contract term. 

Revenue recognized in excess of firm commitments and revenue recognized based solely on the volume of product distributed or injected are referred to as ancillary. The ancillary revenue associated with terminaling services include volumes of product throughput that exceed the contractually established minimum volumes,  injection fees based on the volume of product injected with additive compounds, heating and mixing of stored products, product transfer, railcar handling, butane blending, proceeds from the sale of product gains, wharfage and vapor recovery. The revenue generated by these services is primarily considered optional purchases to acquire additional services or variable consideration that is required to be estimated under ASC 606 for any uncertainty that is not resolved in the period of the service. We account for the majority of ancillary revenue at individual points in time when the services are delivered to the customer. Our ancillary revenue is recognized in accordance with ASC 606.

Pipeline transportation fees. We earn pipeline transportation fees at our Diamondback pipeline either based on the volume of product transported or under capacity reservation agreements. Revenue associated with the capacity reservation is recognized ratably over the respective term, regardless of whether the capacity is actually utilized. We earn pipeline transportation fees at our Razorback pipeline based on an allocation of the aggregate fees charged under the capacity agreement with our customer who has contracted for 100% of our Razorback system. For the six months ended June 30, 2018, pipeline transportation revenue is primarily accounted for in accordance with ASC 840.

Management fees. We manage and operate certain tank capacity at our Port Everglades South terminal for a major oil company and receive a reimbursement of its proportionate share of operating and maintenance costs. We manage and operate the Frontera joint venture and receive a management fee based on our costs incurred. We also currently manage and operate for an affiliate of PEMEX, Mexico’s state-owned petroleum company, a bi-directional products pipeline connected to our Brownsville terminal facility and receive a management fee. We manage and operate rail sites at certain Southeast terminals on behalf of a major oil company and receive reimbursement for operating and maintenance costs. Management fee revenue is recognized at individual points in time as the services are performed or as the costs are incurred and is primarily accounted for in accordance with ASC 606.

(d) Cash and cash equivalents

We consider all short‑term investments with a remaining maturity of three months or less at the date of purchase to be cash equivalents.

(e) Property, plant and equipment

Depreciation is computed using the straight‑line method. Estimated useful lives are 15 to 25 years for terminals and pipelines and 3 to 25 years for furniture, fixtures and equipment. All items of property, plant and equipment are carried at cost. Expenditures that increase capacity or extend useful lives are capitalized. Repairs and maintenance are expensed as incurred.

We evaluate long‑lived assets for impairment whenever events or changes in circumstances indicate that the carrying value of an asset group may not be recoverable based on expected undiscounted future cash flows attributable to that asset group. If an asset group is impaired, the impairment loss to be recognized is the excess of the carrying amount of the asset group over its estimated fair value.

(f) Investments in unconsolidated affiliates

We account for our investments in unconsolidated affiliates, which we do not control but do have the ability to exercise significant influence over, using the equity method of accounting. Under this method, the investment is recorded at acquisition cost, increased by our proportionate share of any earnings and additional capital contributions and decreased by our proportionate share of any losses, distributions received and amortization of any excess investment. Excess investment is the amount by which our total investment exceeds our proportionate share of the book value of the net assets of the investment entity. We evaluate our investments in unconsolidated affiliates for impairment whenever events or circumstances indicate there is a loss in value of the investment that is other than temporary. In the event of impairment, we would record a charge to earnings to adjust the carrying amount to estimated fair value.

(g) Environmental obligations

We accrue for environmental costs that relate to existing conditions caused by past operations when probable and reasonably estimable (see Note 10 of Notes to consolidated financial statements). Environmental costs include initial site surveys and environmental studies of potentially contaminated sites, costs for remediation and restoration of sites determined to be contaminated and ongoing monitoring costs, as well as fines, damages and other costs, including direct legal costs. Liabilities for environmental costs at a specific site are initially recorded, on an undiscounted basis, when it is probable that we will be liable for such costs, and a reasonable estimate of the associated costs can be made based on available information. Such an estimate includes our share of the liability for each specific site and the sharing of the amounts related to each site that will not be paid by other potentially responsible parties, based on enacted laws and adopted regulations and policies. Adjustments to initial estimates are recorded, from time to time, to reflect changing circumstances and estimates based upon additional information developed in subsequent periods. Estimates of our ultimate liabilities associated with environmental costs are difficult to make with certainty due to the number of variables involved, including the early stage of investigation at certain sites, the lengthy time frames required to complete remediation, technology changes, alternatives available and the evolving nature of environmental laws and regulations.

We periodically file claims for insurance recoveries of certain environmental remediation costs with our insurance carriers under our comprehensive liability policies (see Note 5 of Notes to consolidated financial statements).

We recognize our insurance recoveries as a credit to income in the period that we assess the likelihood of recovery as being probable.

In connection with our previous acquisitions of certain terminals from TransMontaigne LLC, a wholly owned subsidiary of NGL Energy Partners LP and the previous owner of our general partner, TransMontaigne LLC agreed to indemnify us against certain potential environmental claims, losses and expenses at those terminals. Pursuant to the acquisition agreements for each of the Florida (except Pensacola) and Midwest terminals, the Southeast terminals, the Brownsville and the River terminals, and the Pensacola, Florida Terminal, TransMontaigne LLC is obligated to indemnify us against environmental claims, losses and expenses that were associated with the ownership or operation of the terminals prior to the purchase by the Partnership. In each acquisition agreement, TransMontaigne LLC’s maximum indemnification liability is subject to a specified time period for indemnification, cap on indemnification and satisfaction of a deductible amount before indemnification, in each case subject to certain exceptions, limitations and conditions specified therein. TransMontaigne LLC has no indemnification obligations with respect to environmental claims made as a result of additions to or modifications of environmental laws promulgated after certain specified dates.

The environmental indemnification obligations of TransMontaigne LLC to us remain in place and were not affected by ArcLight’s acquisition of our general partner on February 1, 2016.    

(h) Asset retirement obligations

Asset retirement obligations are legal obligations associated with the retirement of long‑lived assets that result from the acquisition, construction, development or normal use of the asset. Generally accepted accounting principles require that the fair value of a liability related to the retirement of long‑lived assets be recorded at the time a legal obligation is incurred. Once an asset retirement obligation is identified and a liability is recorded, a corresponding asset is recorded, which is depreciated over the remaining useful life of the asset. After the initial measurement, the liability is adjusted to reflect changes in the asset retirement obligation. If and when it is determined that a legal obligation has been incurred, the fair value of any liability is determined based on estimates and assumptions related to retirement costs, future inflation rates and interest rates. Our long‑lived assets consist of above‑ground storage facilities and underground pipelines. We are unable to predict if and when these long‑lived assets will become completely obsolete and require dismantlement. We have not recorded an asset retirement obligation, or corresponding asset, because the future dismantlement and removal dates of our long‑lived assets is indeterminable and the amount of any associated costs are believed to be insignificant. Changes in our assumptions and estimates may occur as a result of the passage of time and the occurrence of future events.

(i) Equity-based compensation

Generally accepted accounting principles require us to measure the cost of services received in exchange for an award of equity instruments based on the measurement‑date fair value of the award. That cost is recognized during the period services are provided in exchange for the award (see Note 14 of Notes to consolidated financial statements).

(j) Accounting for derivative instruments

Generally accepted accounting principles require us to recognize all derivative instruments at fair value in the consolidated balance sheets as assets or liabilities (see Notes 5 and 9 of Notes to consolidated financial statements). Changes in the fair value of our derivative instruments are recognized in earnings.

At June 30, 2018 and December 31, 2017, our derivative instruments were limited to interest rate swap agreements with an aggregate notional amount of $50.0 million and $125.0 million, respectively. At June 30, 2018 the remaining derivative instrument expires March 11, 2019. Pursuant to the terms of the interest rate swap agreements, we paid a blended fixed rate of approximately 0.97% and 1.01% for the six months ended June 30, 2018 and the year ended

December 31, 2017, respectively, and received interest payments based on the one-month LIBOR. The net difference to be paid or received under the interest rate swap agreements is settled monthly and is recognized as an adjustment to interest expense. The fair value of our interest rate swap agreements are determined using a pricing model based on the LIBOR swap rate and other observable market data.

(k) Income taxes

No provision for U.S. federal income taxes has been reflected in the accompanying consolidated financial statements because we are treated as a partnership for federal income tax purposes. As a partnership, all income, gains, losses, expenses, deductions and tax credits generated by us flow through to our unitholders. 

(l) Net earnings per limited partner unit

Net earnings allocable to the limited partners, for purposes of calculating net earnings per limited partner unit, are calculated under the two-class method and accordingly are net of the earnings allocable to the general partner interest and distributions payable to any restricted phantom units granted under our equity-based compensation plans that participate in our distributions. The earnings allocable to the general partner interest include the distributions of available cash (as defined by our partnership agreement) attributable to the period to the general partner interest, net of adjustments for the general partner’s share of undistributed earnings, and the incentive distribution rights. Undistributed earnings are the difference between the earnings and the distributions attributable to the period. Undistributed earnings are allocated to the limited partners and general partner interest based on their respective sharing of earnings or losses specified in the partnership agreement, which is based on their ownership percentages of 98% and 2%, respectively. The incentive distribution rights are not allocated a portion of the undistributed earnings given they are not entitled to distributions other than from available cash. Further, the incentive distribution rights do not share in losses under our partnership agreement. Basic net earnings per limited partner unit is computed by dividing net earnings allocable to the limited partners by the weighted average number of limited partner units outstanding during the period. Diluted net earnings per limited partner unit is computed by dividing net earnings allocable to the limited partners by the weighted average number of limited partner units outstanding during the period and any potential dilutive securities outstanding during the period.

(m)   Comprehensive income

Entities that report items of other comprehensive income have the option to present the components of net earnings and comprehensive income in either one continuous financial statement, or two consecutive financial statements. As the Partnership has no components of comprehensive income other than net earnings, no statement of comprehensive income has been presented.

 (n) Recent accounting pronouncements

Effective January 1, 2018 we adopted ASU 2016-15, Statement of Cash Flows: Classification of Certain Cash Receipt and Cash Payments. This ASU requires changes in the presentation of certain items, including but not limited to debt prepayment or debt extinguishment costs; contingent consideration payments made after a business combination; proceeds from the settlement of insurance claims; proceeds from the settlement of corporate-owned life insurance policies and distributions received from equity method investees. The adoption of this ASU did not have a material impact on our unaudited consolidated financial statements.

In February 2016, the FASB issued ASU 2016-02, Leases. The objective of this update is to improve financial reporting about leasing transactions. ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period. We are currently evaluating the potential impact that the adoption will have on our disclosures and financial statements. Additionally, we are in the process of evaluating and designing the necessary changes to our business processes and controls to support recognition and disclosure under the new standard. As part of our evaluation process we have established an implementation team and are in the process of

implementing a third-party supported lease accounting system to facilitate the accounting and financial reporting requirements.

In January 2017, the FASB issued ASU 2017-04, Intangibles-Goodwill and Other: Simplifying the Test for Goodwill Impairment, to simplify the accounting for goodwill impairment by eliminating step 2 from the goodwill impairment test. ASU 2017-04 is effective for annual reporting periods beginning after December 15, 2019, including interim periods within that reporting period. We are currently evaluating the potential impact that the adoption will have on our disclosures and financial statements.

 (2) TRANSACTIONS WITH AFFILIATES

Third Amended and Restated Omnibus Agreement.    Since the inception of the Partnership in 2005 we have been party to an omnibus agreement with the owner of our general partner, which agreement has been amended and restated from time to time.  The omnibus agreement provides for the provision of various services for our benefit. The fees payable under the omnibus agreement to the owner of our general partner are comprised of (i) the reimbursement of the direct operating costs and expenses, such as salaries and benefits of operational personnel performing services on site at our terminals and pipelines, which we refer to as on-site employees, (ii) bonus awards to key personnel who perform services for the Partnership, which are typically paid in the Partnership’s units and are subject to the approval by the compensation committee and the conflicts committee of our general partner, and (iii) the administrative fee for the provision of various general and administrative services for the Partnership’s benefit such as legal, accounting, treasury, insurance administration and claims processing, information technology, human resources, credit, payroll, taxes, engineering, environmental safety and occupational health (ESOH) and other corporate services, to the extent such services are not outsourced by the Partnership. The administrative fee is recognized as a component of general and administrative expenses and for the three months ended June 30, 2018 and 2017, the administrative fee paid was approximately $2.7 million and $3.2 million, respectively. For both the six months ended June 30, 2018 and 2017, the administrative fee paid by the Partnership was approximately $6.1 million.

In accordance with the Second Amended and Restated Omnibus Agreement and the prior versions thereto, if we acquired or constructed additional facilities, the owner of our general partner may propose a revised administrative fee covering the provision of services for such additional facilities, subject to the approval by the conflicts committee of our general partner. In connection with our previously discussed Phase II buildout at our Collins terminal, the expansion of our Brownsville terminal and pipeline operations and the December 2017 acquisition of the West Coast terminals, on May 7, 2018, the Partnership, with the concurrence of the conflicts committee of our general partner, agreed to an annual increase in the aggregate fees payable to the owner of the general partner under the omnibus agreement of $3.6 million beginning May 13, 2018. 

To effectuate this $3.6 million annual increase in the aggregate fees payable to the owner of the general partner, on May 7, 2018 the Partnership, with the concurrence of the conflicts committee of our general partner, entered into the Third Amended and Restated Omnibus Agreement by and among the Partnership, our general partner, TransMontaigne Operating GP L.L.C., TransMontaigne Operating Company L.P., Gulf TLP Holdings, LLC, and TLP Management Services LLC. The effect of the change to the omnibus agreement is to allow the Partnership to assume the costs and expenses of personnel performing engineering and ESOH services for and on behalf of the Partnership and to receive an equal and offsetting decrease in the administrative fee. These costs and expenses are expected to approximate $8.9 million in 2018. We expect that a significant portion of the assumed engineering costs will be capitalized under generally accepted accounting principles. 

Prior to the $3.6 million annual increase and the effective date of the Third Amended and Restated Omnibus Agreement, the annual administrative fee was approximately $13.7 million and included the costs and expenses of the personnel performing engineering and ESOH services. Subsequent to the $3.6 million annual increase and the effective date of the Third Amended and Restated Omnibus Agreement, the annual administrative fee will be approximately $8.4 million and the Partnership will bear the approximately $8.9 million costs and expenses of the personnel performing engineering and ESOH services for and on behalf of the Partnership.

The administrative fee under the Third Amended and Restated Omnibus Agreement is subject to an increase each calendar year tied to an increase in the consumer price index, if any, plus two percent. If we acquire or construct additional facilities, the owner of our general partner may propose a revised administrative fee covering the provision of services for such additional facilities, subject to approval by the conflicts committee of our general partner.

We do not directly employ any of the persons responsible for managing our business.  We are managed by our general partner, and all of the officers of our general partner and employees who provide services to the Partnership are employed by TLP Management Services, a wholly owned subsidiary of ArcLight.  TLP Management Services provides payroll and maintains all employee benefits programs on behalf of our general partner and the Partnership pursuant to the omnibus agreement.  The omnibus agreement will continue in effect until the earlier of (i) ArcLight ceasing to control our general partner or (ii) the election of either us or the owner, following at least 24 months’ prior written notice to the other parties. 

Operations and reimbursement agreement—Frontera.  We have a 50% ownership interest in the Frontera Brownsville LLC joint venture, or (Frontera). We operate Frontera, in accordance with an operations and reimbursement agreement executed between us and Frontera, for a management fee that is based on our costs incurred. Our agreement with Frontera stipulates that we may resign as the operator at any time with the prior written consent of Frontera, or that we may be removed as the operator for good cause, which includes material noncompliance with laws and material failure to adhere to good industry practice regarding health, safety or environmental matters. We recognized revenue related to this operations and reimbursement agreement of approximately $1.3 million and $1.1 million for the three months ended June 30, 2018 and 2017, respectively and approximately $2.8 million and $2.5 million for the six months ended June 30, 2018 and 2017, respectively.  

Terminaling services agreements—Brownsville terminals. We have terminaling services agreements with Frontera relating to our Brownsville, Texas facility that will expire in June 2019 and June 2020, subject to automatic renewals unless terminated by either party upon 90 days’ and 180 days’ prior notice, respectively. In exchange for its minimum throughput commitments, we have agreed to provide Frontera with approximately 301,000 barrels of storage capacity. We recognized revenue related to these agreements of approximately $0.6 million and $0.4 million for the three months ended June 30, 2018 and 2017, respectively and approximately $1.2 million and $0.8 million for the six months ended June 30, 2018 and 2017, respectively.

Terminaling services agreement—Gulf Coast terminals. Associated Asphalt Marketing, LLC is a wholly-owned indirect subsidiary of ArcLight. Effective January 1, 2018, a third party customer assigned their terminaling services agreement relating to our Gulf Coast terminals to Associated Asphalt Marketing, LLC. The agreement will expire in April 2021, subject to two, two-year automatic renewals unless terminated by either party upon 180 days’ prior notice. In exchange for its minimum throughput commitment, we have agreed to provide Associated Asphalt Marketing, LLC with approximately 750,000 barrels of storage capacity. We recognized revenue related to this agreement of approximately $2.1 million and $nil for the three months ended June 30, 2018 and 2017, respectively and approximately $4.3 million and $nil for the six months ended June 30, 2018 and 2017, respectively.

(3) BUSINESS COMBINATION, TERMINAL ACQUISITION AND DISPOSITION

On December 15, 2017, we acquired the West Coast terminals from a third party for a total purchase price of $276.8 million. The West Coast terminals consist of two waterborne refined product and crude oil terminals located in the San Francisco Bay Area refining complex including a total of 64 storage tanks with approximately 5.0 million barrels of active storage capacity. The West Coast terminals have access to domestic and international crude oil and refined products markets through marine, pipeline, truck and rail logistics capabilities. The accompanying consolidated financial statements include the assets, liabilities and results of operations of the West Coast terminals from December 15, 2017.

The purchase price and final assessment of the fair value of the assets acquired and liabilities assumed in the business combination were as follows (in thousands):

Goodwill represents the excess of the consideration paid for the acquired business over the fair value of the individual assets acquired, net of liabilities assumed. Goodwill represents the premium we paid to acquire the skilled workforce.

On February 20, 2018 we closed on the purchase of certain assets from a third party. Concurrently we sold these assets to another third party for cash proceeds equal to our purchase price plus expenses.

(4) CONCENTRATION OF CREDIT RISK AND TRADE ACCOUNTS RECEIVABLE

Our primary market areas are located in the United States along the Gulf Coast, in the Southeast, in Brownsville, Texas, along the Mississippi and Ohio Rivers, in the Midwest and along the West Coast. We have a concentration of trade receivable balances due from companies engaged in the trading, distribution and marketing of refined products and crude oil. These concentrations of customers may affect our overall credit risk in that the customers may be similarly affected by changes in economic, regulatory or other factors. Our customers’ historical financial and operating information is analyzed prior to extending credit. We manage our exposure to credit risk through credit analysis, credit approvals, credit limits and monitoring procedures, and for certain transactions we may request letters of credit, prepayments or guarantees. Amounts included in trade accounts receivable that are accounted for as ASC 606 revenue in accordance with ASC 606 approximate $3.5 million at June 30, 2018. We maintain allowances for potentially uncollectible accounts receivable.

Trade accounts receivable, net consists of the following (in thousands):

The following customers accounted for at least 10% of our consolidated revenue in at least one of the periods presented in the accompanying consolidated statements of operations:

(5) OTHER CURRENT ASSETS

Other current assets are as follows (in thousands):

Amounts due from insurance companies.  We periodically file claims for recovery of environmental remediation costs with our insurance carriers under our comprehensive liability policies. We recognize our insurance recoveries in the period that we assess the likelihood of recovery as being probable (i.e., likely to occur). At June 30, 2018 and December 31, 2017, we have recognized amounts due from insurance companies of approximately $1.8 million and $2.0 million, respectively, representing our best estimate of our probable insurance recoveries. During the six months ended June 30, 2018, we received reimbursements from insurance companies of approximately $0.2 million.

Deposits and other assets.  At December 31, 2017,  deposits and other assets includes a deposit of approximately $10.2 million paid during the fourth quarter 2017 related to expansion opportunities that closed in the first quarter of 2018 (See Note 3 of Notes to consolidated financial statements).

(6) PROPERTY, PLANT AND EQUIPMENT, NET

Property, plant and equipment, net is as follows (in thousands):

(7) GOODWILL

Goodwill is as follows (in thousands):

Goodwill is required to be tested for impairment annually unless events or changes in circumstances indicate it is more likely than not that an impairment loss has been incurred at an interim date. Our annual test for the impairment of goodwill is performed as of December 31. The impairment test is performed at the reporting unit level. Our reporting units are our operating segments (see Note 19 of Notes to consolidated financial statements). The fair value of each

reporting unit is determined on a stand‑alone basis from the perspective of a market participant and represents an estimate of the price that would be received to sell the unit as a whole in an orderly transaction between market participants at the measurement date. If the fair value of a reporting unit exceeds its carrying amount, goodwill of the reporting unit is not considered to be impaired.

At June 30, 2018 and December 31, 2017, our Brownsville and West Coast terminals contained goodwill. We did not recognize any goodwill impairment charges during the six months ended June 30, 2018 or during the year ended December 31, 2017 for these reporting units. However, a significant decline in the price of our common units with a resulting increase in the assumed market participants’ weighted average cost of capital, the loss of a significant customer, the disposition of significant assets, or an unforeseen increase in the costs to operate and maintain the Brownsville or West Coast terminals could result in the recognition of an impairment charge in the future.

(8) INVESTMENTS IN UNCONSOLIDATED AFFILIATES

At June 30, 2018 and December 31, 2017, our investments in unconsolidated affiliates include a 42.5% Class A ownership interest in Battleground Oil Specialty Terminal Company LLC (“BOSTCO”) and a 50% ownership interest in Frontera Brownsville LLC (“Frontera”). BOSTCO is a terminal facility located on the Houston Ship Channel that encompasses approximately 7.1 million barrels of distillate, residual and other black oil product storage. Class A and Class B ownership interests share in cash distributions on a 96.5% and 3.5% basis, respectively. Class B ownership interests do not have voting rights and are not required to make capital investments. Frontera is a terminal facility located in Brownsville, Texas that encompasses approximately 1.7 million barrels of light petroleum product storage, as well as related ancillary facilities.

The following table summarizes our investments in unconsolidated affiliates:

At June 30, 2018 and December 31, 2017,  our investment in BOSTCO includes approximately $6.9 million and $7.0 million, respectively, of excess investment related to a one time buy-in fee to acquire our 42.5% interest and capitalization of interest on our investment during the construction of BOSTCO amortized over the useful life of the assets. Excess investment is the amount by which our investment exceeds our proportionate share of the book value of the net assets of the BOSTCO entity.

Earnings from investments in unconsolidated affiliates was as follows (in thousands):

Additional capital investments in unconsolidated affiliates was as follows (in thousands):

Cash distributions received from unconsolidated affiliates was as follows (in thousands):

The summarized financial information of our unconsolidated affiliates is as follows (in thousands):

Balance sheets: