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Revenue (Notes) | 3 Months Ended
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Mar. 31, 2018
Revenue [Abstract] |
Revenue from Contract with Customer [Text Block] |
13. | Revenue
Disaggregation of Revenue We operate our business in two primary operating segments, wholesale and retail, both of which are included as reportable segments. We disaggregate revenue within the operating segments by channels. The following table depicts the disaggregation of revenue by segment:
| For the Three Months Ended March 31, 2018
| (in millions)
Retail Segment |
Retail Motor Fuel | $ | 445 |
Merchandise | 135 |
Other | 30 |
Total Retail Revenue | 610 |
Wholesale Segment |
Dealer | 800 |
Distributor | 1,623 |
Unbranded Wholesale | 562 |
Commission Agent | 121 |
Rental Income (1) | 19 |
Other | 14 |
Total Wholesale Revenue | 3,139 |
Total Revenue | $ | 3,749 |
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(1) | Rental Income is the result of our lease arrangements which are outside the scope of ASC Topic 606.
Wholesale Revenue The Partnership’s wholesale operations earn revenue from the following channels: sales to Dealers, sales to Distributors, Unbranded Wholesale Revenue, Commission Agent Revenue, Rental Income, and Other Income. Wholesale motor fuel revenue consists primarily of the sale of motor fuel under supply agreements with third party customers and affiliates. Fuel supply contracts with our wholesale customers generally provide that we distribute motor fuel at a formula price based on published rates, volume-based profit margin, and other terms specific to the agreement. The customer is invoiced the agreed-upon price with most payment terms ranging less than 30 days. If the consideration promised in a contract includes a variable amount, the Partnership estimates the variable consideration amount and factors in such an estimate to determine the transaction price under the expected value method. Revenue is recognized under the wholesale motor fuel contracts at the point in time the customer takes control of the fuel. At the time control is transferred to the customer the sale is considered final, because the agreements do not grant customers the right to return motor fuel. Under the new standard, to determine when control transfers to the customer, the shipping terms of the contract are assessed as shipping terms are considered a primary indicator of the transfer of control. For FOB shipping point terms, revenue is recognized at the time of shipment. The performance obligation with respect to the sale of goods is satisfied at the time of shipment since the customer gains control at this time under the terms. Shipping and/or handling costs that occur before the customer obtains control of the goods are deemed to be fulfillment activities and are accounted for as fulfillment costs. Once the goods are shipped, the Partnership is precluded from redirecting the shipment to another customer and revenue is recognized. Commission agent revenue consists of sales from consignment agreements between the Partnership and select operators. The Partnership supplies motor fuel to sites operated by commission agents and sells the fuel directly to the end customer. In consignment arrangements, control of the product is transferred at the point in time when the goods are removed from consignment stock and sold to the end customer. To reflect the transfer of control, the Partnership recognizes consignment revenue at the point in time fuel is sold to the end customer. Retail Revenue The Partnership’s retail operations earn revenue from the following channels: Retail Motor Fuel Sales, Merchandise Sales, and Other Income. Retail Motor Fuel Sales consist of fuel sales to consumers at company-operated retail convenience stores. Merchandise Revenue comprises the in-store merchandise and foodservice sales at company-operated convenience stores. Other Income represents a variety of other services within our retail segment including car washes, lottery, automated teller machines, money orders, prepaid phone cards and wireless services. Revenue from retail operations is recognized when (or as) the performance obligations are satisfied (i.e. when the customer obtains control of the good). Contract Balances with Customers The Partnership satisfies its obligations by transferring goods or services in exchange for consideration from customers. The timing of performance may differ from the timing the associated consideration is paid to or received from the customer, thus resulting in the recognition of a contract asset or a contract liability. The Partnership recognizes a contract asset when making upfront consideration payments to certain customers. The upfront considerations represent a pre-paid incentive, as these payments are not made for distinct goods or services provided by the customer. The pre-payment incentives are recognized as a contract asset upon payment and amortized as a reduction of revenue over the term of the specific agreement. The Partnership recognizes a contract liability if the customer's payment of consideration precedes the entity's fulfillment of the performance obligations. We maintain some franchise agreements requiring dealers to make one-time upfront payments for long term license agreements. The Partnership recognizes a contract liability when the upfront payment is received and recognizes revenue over the term of the license. The balances of receivables from contracts with customers listed in the table below include both current trade receivables and long-term receivables, net of allowance for doubtful accounts. The allowance for receivables represents our best estimate of the probable losses associated with potential customer defaults. We determine the allowance based on historical experience and on a specific identification basis. The opening and closing balances of the Partnership’s contract assets and contract liabilities are as follows:
| Balance at January 1, 2018 |  | Balance at March 31, 2018 |  | Increase/ (Decrease)
| (in millions)
Contract Balances |  |  |  |  |
Contract Asset | $ | 51 |  |  | $ | 55 |  |  | $ | 4 |
Accounts receivable from contracts with customers | $ | 445 |  |  | $ | 393 |  |  | $ | (52 | )
Contract Liability | $ | 1 |  |  | $ | 1 |  |  | $ | — |
The amount of revenue recognized in the current period that was included in the opening contract liability balance was $0.1 million. This amount of revenue is a result of changes in the transaction price of the Partnership’s contracts with customers. The difference in the opening and closing balances of the contract asset and contract liability primarily results from the timing difference between entity's performance and the customer’s payment. Performance Obligations At contract inception, the Partnership assesses the goods and services promised in its contracts with customers and identifies a performance obligation for each promise to transfer a good or service (or bundle of goods or services) that is distinct. To identify the performance obligations, the Partnership considers all the goods or services promised in the contract, whether explicitly stated or implied based on customary business practices. For a contract that has more than one performance obligation, the Partnership allocates the total contract consideration to each distinct performance obligation on a relative standalone selling price basis. Revenue is recognized when (or as) the performance obligations are satisfied, that is, when the customer obtains control of the good or service. The Partnership distributes fuel under long-term contracts to branded distributors, branded and unbranded third party dealers, and branded and unbranded retail fuel outlets. Sunoco-branded supply contracts with distributors generally have both time and volume commitments that establish contract duration. These contracts have an initial term of approximately nine years, with an estimated, volume-weighted term remaining of approximately four years. As part of the Purchase Agreement with 7-Eleven, the Partnership and 7-Eleven and SEI Fuel (collectively, the “Distributor”) have entered into a 15-year take-or-pay fuel supply agreement in which the Distributor is required to purchase a minimum volume of fuel annually. We expect to recognize this revenue in accordance with the contract as we transfer control of the product to the customer. However, in case of annual shortfall we will recognize the amount payable by the Distributor ratably over the remaining period associated with the shortfall. The transaction price of the contract is variable in nature, fluctuating based on market conditions. The Partnership has elected to take the practical expedient not to estimate the amount of variable consideration allocated to wholly unsatisfied performance obligations. In some contractual arrangements, the Partnership grants dealers a franchise license to operate the Partnership’s convenience stores over the life of a franchise agreement. In return for the grant of the convenience store license, the dealer makes a one-time nonrefundable franchise fee payment to the Partnership plus sales based royalties payable to the Partnership at a contractual rate during the period of the franchise agreement. Under the requirements of ASC Topic 606, the franchise license is deemed to be a symbolic license for which recognition of revenue over time is the most appropriate measure of progress toward complete satisfaction of the performance obligation. Revenue from this symbolic license is recognized evenly over the license period. As of March 31, 2018, the aggregate amount of revenue expected to be recognized related to unsatisfied or partially satisfied franchise fee performance obligations (contract liabilities) is approximately $0.4 million for the remainder of 2018, $0.3 million in 2019, $0.2 million in 2020, and $0.1 million thereafter. Costs to Obtain or Fulfill a Contract The Partnership recognizes an asset from the costs incurred to obtain a contract (e.g. sales commissions) only if it expects to recover those costs. On the other hand, the costs to fulfill a contract are capitalized if the costs are specifically identifiable to a contract, would result in enhancing resources that will be used in satisfying performance obligations in future, and are expected to be recovered. These capitalized costs are recorded as a part of Other Assets and are amortized on a systematic basis consistent with the pattern of transfer of the goods or services to which such costs relate. The amount of amortization expense that the Partnership recognized for the period ended March 31, 2018 was $3 million. The Partnership has also made a policy election of expensing the costs to obtain a contract, as and when they are incurred, in cases where the expected amortization period is one year or less. Practical Expedients Selected by the Partnership For the period ended March 31, 2018, the Partnership elected the following practical expedients in accordance with ASC 606:
• | Significant financing component - The Partnership elected not to adjust the promised amount of consideration for the effects of significant financing component if the Partnership expects at contract inception that the period between the transfer of a promised good or service to a customer and when the customer pays for that good or service will be one year or less.
• | Incremental costs of obtaining a contract - The Partnership generally expenses sales commissions when incurred because the amortization period would have been less than one year. We record these costs within general and administrative expenses. The Partnership elected to expense the incremental costs of obtaining a contract when the amortization period for such contracts would have been one year or less.
• | Shipping and handling costs - The Partnership elected to account for shipping and handling activities that occur after the customer has obtained control of a good as fulfillment activities (i.e., an expense) rather than as a promised service.
• | Measurement of transaction price - The Partnership has elected to exclude from the measurement of transaction price all taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction and collected by the Partnership from a customer, for e.g. sales tax, value added tax etc.
• | Variable consideration of wholly unsatisfied performance obligations - The Partnership has elected to exclude the estimate of variable consideration to the allocation of wholly unsatisfied performance obligations.

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- Definition The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -URI http://asc.fasb.org/topic&trid=2122369 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -URI http://asc.fasb.org/topic&trid=49130388 + Details
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