Basis of Presentation	6 Months Ended
Jun. 30, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation As used in this report, unless otherwise specified, the terms “Alon,” “we,” “our” and “us” or like terms refer to Alon USA Energy, Inc. and its consolidated subsidiaries or to Alon USA Energy, Inc. or an individual subsidiary. Generally, the words “we,” “our” and “us” include Alon USA Partners, LP and its consolidated subsidiaries (the “Partnership”) as consolidated subsidiaries of Alon USA Energy, Inc. unless when used in disclosures of transactions or obligations between the Partnership and Alon USA Energy, Inc., or its other subsidiaries. These consolidated financial statements and notes are unaudited and have been prepared in accordance with United States generally accepted accounting principles (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X of the Securities Exchange Act of 1934. Accordingly, they do not include all of the information and notes required by GAAP for complete consolidated financial statements. In the opinion of our management, the information included in these consolidated financial statements reflects all adjustments, consisting of normal and recurring adjustments, which are necessary for a fair presentation of our consolidated financial position and results of operations for the interim periods presented. All significant intercompany balances and transactions have been eliminated in consolidation. Certain prior year balances may have been aggregated or disaggregated in order to conform to the current year presentation. Our results of operations for the three and six months ended June 30, 2016 are not necessarily indicative of the operating results that may be realized for the year ending December 31, 2016. Our consolidated balance sheet as of December 31, 2015 has been derived from the audited financial statements as of that date. These unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2015. New Accounting Standards In May 2014, the Financial Accounting Standards Board (“FASB”) and the International Accounting Standards Board jointly issued a comprehensive new revenue recognition standard that provides accounting guidance for all revenue arising from contracts to provide goods or services to customers. This standard is intended to improve comparability of revenue recognition practices across entities, industries, jurisdictions and capital markets. The standard allows for either full retrospective adoption or modified retrospective adoption. In August 2015, the FASB updated the guidance to include a one-year deferral of the effective date for the new revenue standard, making the requirements of the standard effective for interim and annual periods beginning after December 15, 2017, with early adoption permitted for interim and annual periods beginning after December 15, 2016. We are evaluating the guidance to determine the method of adoption and the impact this standard will have on our consolidated financial statements. In February 2015, the FASB issued an accounting standards update making targeted changes to the current consolidation guidance. The new standard changes the way certain decisions are made related to substantive rights, related parties, and decision making fees when applying the variable interest entity consolidation model and eliminates certain guidance for limited partnerships and similar entities under the voting interest consolidation model. We have adopted the updated guidance, effective January 1, 2016, with no material impact to our consolidated financial statements. In July 2015, the FASB issued an accounting standards update simplifying the measurement of certain inventory. This updated standard simplifies the measurement of inventory by requiring certain inventory to be measured at the lower of cost or net realizable value. The amendments in this accounting standards update are effective for interim and annual periods beginning after December 15, 2016. This accounting standards update does not apply to the subsequent measurement of inventory measured using the last-in, first-out (“LIFO”) or retail inventory method, therefore the adoption of this guidance will not have a material effect on our financial position or results of operations. In November 2015, the FASB issued an accounting standards update simplifying the presentation of income taxes. This updated standard eliminates the current requirement to present deferred tax liabilities and assets as current and non-current in a classified balance sheet. Instead, all deferred tax assets and liabilities will be required to be classified as non-current. The requirements from the updated standard are effective for interim and annual periods beginning after December 31, 2016, and early adoption is permitted. We are evaluating the guidance to determine the impact this standard will have on our consolidated financial statements. In February 2016, the FASB issued new guidance on the accounting for leases, which requires lessees to recognize assets and liabilities on the balance sheet for the present value of the rights and obligations created by all leases with terms of more than 12 months. The ASU also will require disclosures designed to give financial statement users information on the amount, timing, and uncertainty of cash flows arising from leases. The requirements from this guidance are effective for interim and annual periods beginning after December 31, 2018. We are evaluating the guidance to determine the impact this standard will have on our consolidated financial statements. In March 2016, the FASB issued an accounting standards update which clarifies that for the purposes of applying hedge accounting for derivative transactions, a change in the counterparty to a derivative contract (through novation) that has been designated as the hedging instrument in an existing hedging relationship would not, in and of itself, require de-designation of that hedging relationship. The adoption of this guidance will not have a material effect on our financial position or results of operations. In March 2016, the FASB issued an accounting standard update to simplify some provisions in stock compensation accounting. The areas for simplification of this update involve the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities and classification of the statement of cash flows. This update will be effective for interim and annual periods beginning after December 15, 2016, and early adoption is permitted. We do not expect application of this standard to have a material effect on our consolidated financial statements. In June 2016, the FASB issued an accounting standard update requiring the measurement of all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. Financial institutions and other organizations will now use forward-looking information to better inform their credit loss estimates. The requirements from the updated standard are effective for interim and annual periods beginning after December 15, 2019. We are evaluating the guidance to determine the impact this standard will have on our consolidated financial statements.

Basis of Presentation

As used in this report, unless otherwise specified, the terms “Alon,” “we,” “our” and “us” or like terms refer to Alon USA Energy, Inc. and its consolidated subsidiaries or to Alon USA Energy, Inc. or an individual subsidiary. Generally, the words

“we,” “our” and “us” include Alon USA Partners, LP and its consolidated subsidiaries (the “Partnership”) as consolidated

subsidiaries of Alon USA Energy, Inc. unless when used in disclosures of transactions or obligations between the Partnership

and Alon USA Energy, Inc., or its other subsidiaries.

These consolidated financial statements and notes are unaudited and have been prepared in accordance with United States generally accepted accounting principles (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X of the Securities Exchange Act of 1934. Accordingly, they do not include all of the information and notes required by GAAP for complete consolidated financial statements.

In the opinion of our management, the information included in these consolidated financial statements reflects all adjustments, consisting of normal and recurring adjustments, which are necessary for a fair presentation of our consolidated financial position and results of operations for the interim periods presented. All significant intercompany balances and transactions have been eliminated in consolidation. Certain prior year balances may have been aggregated or disaggregated in order to conform to the current year presentation. Our results of operations for the three and six months ended June 30, 2016 are not necessarily indicative of the operating results that may be realized for the year ending December 31, 2016.

Our consolidated balance sheet as of December 31, 2015 has been derived from the audited financial statements as of that date. These unaudited consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended December 31, 2015.

New Accounting Standards

In May 2014, the Financial Accounting Standards Board (“FASB”) and the International Accounting Standards Board jointly issued a comprehensive new revenue recognition standard that provides accounting guidance for all revenue arising from contracts to provide goods or services to customers. This standard is intended to improve comparability of revenue recognition practices across entities, industries, jurisdictions and capital markets. The standard allows for either full retrospective adoption or modified retrospective adoption. In August 2015, the FASB updated the guidance to include a one-year deferral of the effective date for the new revenue standard, making the requirements of the standard effective for interim and annual periods beginning after December 15, 2017, with early adoption permitted for interim and annual periods beginning after December 15, 2016. We are evaluating the guidance to determine the method of adoption and the impact this standard will have on our consolidated financial statements.

In February 2015, the FASB issued an accounting standards update making targeted changes to the current consolidation guidance. The new standard changes the way certain decisions are made related to substantive rights, related parties, and decision making fees when applying the variable interest entity consolidation model and eliminates certain guidance for limited partnerships and similar entities under the voting interest consolidation model. We have adopted the updated guidance, effective January 1, 2016, with no material impact to our consolidated financial statements.

In July 2015, the FASB issued an accounting standards update simplifying the measurement of certain inventory. This updated standard simplifies the measurement of inventory by requiring certain inventory to be measured at the lower of cost or net realizable value. The amendments in this accounting standards update are effective for interim and annual periods beginning after December 15, 2016. This accounting standards update does not apply to the subsequent measurement of inventory measured using the last-in, first-out (“LIFO”) or retail inventory method, therefore the adoption of this guidance will not have a material effect on our financial position or results of operations.

In November 2015, the FASB issued an accounting standards update simplifying the presentation of income taxes. This updated standard eliminates the current requirement to present deferred tax liabilities and assets as current and non-current in a classified balance sheet. Instead, all deferred tax assets and liabilities will be required to be classified as non-current. The requirements from the updated standard are effective for interim and annual periods beginning after December 31, 2016, and early adoption is permitted. We are evaluating the guidance to determine the impact this standard will have on our consolidated financial statements.

In February 2016, the FASB issued new guidance on the accounting for leases, which requires lessees to recognize assets and liabilities on the balance sheet for the present value of the rights and obligations created by all leases with terms of more than 12 months. The ASU also will require disclosures designed to give financial statement users information on the amount, timing, and uncertainty of cash flows arising from leases. The requirements from this guidance are effective for interim and annual periods beginning after December 31, 2018. We are evaluating the guidance to determine the impact this standard will have on our consolidated financial statements.

In March 2016, the FASB issued an accounting standards update which clarifies that for the purposes of applying hedge accounting for derivative transactions, a change in the counterparty to a derivative contract (through novation) that has been designated as the hedging instrument in an existing hedging relationship would not, in and of itself, require de-designation of that hedging relationship. The adoption of this guidance will not have a material effect on our financial position or results of operations.

In March 2016, the FASB issued an accounting standard update to simplify some provisions in stock compensation accounting. The areas for simplification of this update involve the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities and classification of the statement of cash flows. This update will be effective for interim and annual periods beginning after December 15, 2016, and early adoption is permitted. We do not expect application of this standard to have a material effect on our consolidated financial statements.

In June 2016, the FASB issued an accounting standard update requiring the measurement of all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. Financial institutions and other organizations will now use forward-looking information to better inform their credit loss estimates. The requirements from the updated standard are effective for interim and annual periods beginning after December 15, 2019. We are evaluating the guidance to determine the impact this standard will have on our consolidated financial statements.