Summary of Significant Accounting Policies	12 Months Ended
Dec. 31, 2017
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Basis of Consolidation These Consolidated Financial Statements include the accounts of The Andersons, Inc. and its wholly owned and controlled subsidiaries (the “Company”). All intercompany accounts and transactions are eliminated in consolidation. Investments in unconsolidated entities in which the Company has significant influence, but not control, are accounted for using the equity method of accounting. In the opinion of management, all adjustments consisting of normal recurring items, considered necessary for a fair presentation of the results of operations for the periods indicated, have been made. Use of Estimates and Assumptions The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management 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 revenues and expenses during the reporting period. Actual results could differ from those estimates. Cash and Cash Equivalents Cash and cash equivalents include cash and short-term investments with an initial maturity of three months or less. The carrying values of these assets approximate their fair values. Accounts Receivable and Allowance for Doubtful Accounts Trade accounts receivable are recorded at the invoiced amount and may bear interest if past due. The allowance for doubtful accounts is the best estimate of the amount of probable credit losses in existing accounts receivable. The allowance for doubtful accounts is reviewed quarterly. The allowance is based both on specific identification of potentially uncollectible accounts and the application of a consistent policy, based on historical experience, to estimate the allowance necessary for the remaining accounts receivable. For those customers that are thought to be at higher risk, the Company makes assumptions as to collectability based on past history and facts about the current situation. Account balances are charged off against the allowance when it becomes more certain that the receivable will not be recovered. The Company manages its exposure to counter-party credit risk through credit analysis and approvals, credit limits and monitoring procedures. Commodity Derivatives and Inventories The Company's operating results can be affected by changes to commodity prices. The Grain and Ethanol businesses have established “unhedged” position limits (the amount of a commodity, either owned or contracted for, that does not have an offsetting derivative contract to mitigate the price risk associated with those contracts and inventory). To reduce the exposure to market price risk on commodities owned and forward grain and ethanol purchase and sale contracts, the Company enters into exchange traded commodity futures and options contracts and over-the-counter forward and option contracts with various counterparties. The exchange traded contracts are primarily via the Chicago Mercantile Exchange ("CME".) The forward purchase and sale contracts are for physical delivery of the commodity in a future period. Contracts to purchase commodities from producers generally relate to the current or future crop years for delivery periods quoted by regulated commodity exchanges. Contracts for the sale of commodities to processors or other commercial consumers generally do not extend beyond one year. The Company accounts for its commodity derivatives at fair value. The estimated fair value of the commodity derivative contracts that require the receipt or posting of cash collateral is recorded on a net basis (offset against cash collateral posted or received, also known as margin deposits) within commodity derivative assets or liabilities. Management determines fair value based on exchange-quoted prices and in the case of its forward purchase and sale contracts, fair value is adjusted for differences in local markets and non-performance risk. While the Company considers certain of its commodity contracts to be effective economic hedges, the Company does not designate or account for its commodity contracts as hedges. Realized and unrealized gains and losses in the value of commodity contracts (whether due to changes in commodity prices, changes in performance or credit risk, or due to sale, maturity or extinguishment of the commodity contract) and grain inventories are included in cost of sales and merchandising revenues in the Consolidated Statements of Operations. Additional information about the fair value of the Company's commodity derivatives is presented in Notes 6 and 11 to the Consolidated Financial Statements. Grain inventories, which are agricultural commodities and may be acquired under provisionally priced contracts, are stated at their net realizable value, which approximates estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal and transportation. All other inventories are stated at the lower of cost or net realizable value. Cost is determined by the average cost method. Additional information about inventories is presented in Note 2 to the Consolidated Financial Statements. Derivatives - Master Netting Arrangements Generally accepted accounting principles permit a party to a master netting arrangement to offset fair value amounts recognized for derivative instruments against the right to reclaim cash collateral or obligation to return cash collateral under the same master netting arrangement. The Company has master netting arrangements for its exchange traded futures and options contracts and certain over-the-counter contracts. When the Company enters into a futures, options or an over-the-counter contract, an initial margin deposit may be required by the counterparty. The amount of the margin deposit varies by commodity. If the market price of a futures, option or an over-the-counter contract moves in a direction that is adverse to the Company's position, an additional margin deposit, called a maintenance margin, is required. The Company nets, by counterparty, its futures and over-the-counter positions against the cash collateral provided or received. The margin deposit assets and liabilities are included in short-term commodity derivative assets or liabilities, as appropriate, in the Consolidated Balance Sheets. Additional information about the Company's master netting arrangements is presented in Note 6 to the Consolidated Financial Statements. Derivatives - Interest Rate and Foreign Currency Contracts The Company periodically enters into interest rate contracts to manage interest rate risk on borrowing or financing activities. The Company has interest rate contracts recorded in other assets that are not designated as hedges. While the Company considers all of its derivative positions to be effective economic hedges of specified risks, these interest rate contracts for which hedge accounting is not applied are recorded on the Consolidated Balance Sheets in either other current assets or liabilities (if short-term in nature) or in other assets or other long-term liabilities (if non-current in nature), and changes in fair value are recognized in income as interest expense. Upon termination of a derivative instrument or a change in the hedged item, any remaining fair value recorded on the balance sheet is recorded as interest expense consistent with the cash flows associated with the underlying hedged item. Information regarding the nature and terms of the Company's interest rate derivatives is presented in Note 6 to the Consolidated Financial Statements. Marketing Agreement The Company has a marketing agreement that covers certain of its grain facilities, some of which are leased from Cargill, Incorporated (“Cargill”). Under the five-year amended and restated agreement (renewed in December 2013 and ending May 2018), the Company sells grain from these facilities to Cargill at market prices. Income earned from operating the facilities (including buying, storing and selling grain and providing grain marketing services to its producer customers) over a specified threshold is shared equally with Cargill. Measurement of this threshold is made on a cumulative basis and cash is paid to Cargill on an annual basis. The Company recognizes its pro rata share of income every month and accrues for any payment owed to Cargill. The balance included in customer prepayments and deferred revenue was $3.3 million and $5.8 million as of December 31, 2017 and December 31, 2016, respectively. Rail Group Assets Leased to Others The Company's Rail Group purchases, leases, markets and manages railcars and barges for third parties and for internal use. Rail Group assets to which the Company holds title are shown on the balance sheet in one of two categories - other current assets (for those that are available for sale) or Rail Group assets leased to others. Rail Group assets leased to others, both on short and long-term leases, are classified as long-term assets and are depreciated over their estimated useful lives. Railcars have statutory lives of either 40 or 50 years, measured from the date built. Barges have estimated lives of 30 to 40 years, measured from the date built. At the time of purchase, the remaining life is used in determining useful lives which are depreciated on a straight-line basis. Repairs and maintenance costs are charged to expense as incurred. Additional information regarding Rail Group assets leased to others is presented in Note 3 to the Consolidated Financial Statements. Property, Plant and Equipment Property, plant and equipment is recorded at cost. Repairs and maintenance costs are charged to expense as incurred, while betterments that extend useful lives are capitalized. Depreciation is provided over the estimated useful lives of the individual assets, by the straight-line method. Estimated useful lives are generally as follows: land improvements - 16 years; leasehold improvements - the shorter of the lease term or the estimated useful life of the improvement, ranging from 3 to 20 years; buildings and storage facilities - 10 to 40 years; and machinery and equipment - 3 to 20 years. The cost of assets retired or otherwise disposed of and the accumulated depreciation thereon are removed from the accounts, with any gain or loss realized upon sale or disposal credited or charged to operations. Additional information regarding the Company's property, plant and equipment is presented in Note 3 to the Consolidated Financial Statements. Deferred Debt Issue Costs Costs associated with the issuance of debt are deferred. These costs are amortized, as a component of interest expense, over the earlier of the stated term of the debt or the period from the issue date through the first early payoff date without penalty, or the expected payoff date if the loan does not contain a prepayment penalty. Deferred costs associated with the borrowing arrangement with a syndication of banks are amortized over the term of the agreement. Goodwill and Intangible Assets Goodwill is not amortized but is subject to annual impairment tests or more often when events or circumstances indicate that the carrying amount of goodwill may be impaired. A goodwill impairment loss is recognized to the extent the carrying amount of goodwill exceeds the implied fair value of goodwill. Additional information about the Company's goodwill and other intangible assets is presented in Note 4 to the Consolidated Financial Statements. Acquired intangible assets are recorded at cost, less accumulated amortization, if not indefinite lived. In addition, we capitalize the salaries and payroll-related costs of employees and consultants who devote time to the development of internal-use software projects. If a project constitutes an enhancement to previously-developed software, we assess whether the enhancement is significant and creates additional functionality to the software, thus qualifying the work incurred for capitalization. Once a project is complete, we estimate the useful life of the internal-use software, and we periodically assess whether the software is impaired. Changes in our estimates related to internal-use software would increase or decrease operating expenses or amortization recorded during the period. Amortization of intangible assets is provided over their estimated useful lives (generally 3 to 10 years) on the straight-line method. Impairment of Long-lived Assets Long-lived assets, including intangible assets, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying value of an asset may not be recoverable. Recoverability of assets to be held and used is measured by comparing the carrying amount of the assets to the undiscounted future net cash flows the Company expects to generate with the assets. If such assets are considered to be impaired, the Company recognizes an impairment loss for the amount by which the carrying amount of the assets exceeds the fair value of the assets. Provisionally Priced Grain Contracts Accounts payable includes certain amounts related to grain purchases for which, even though the Company has taken ownership and possession of the grain, the final purchase price has not been fully established. If the futures and basis components are unpriced, it is referred to as a delayed price payable. If the futures component has not been established, but the basis has been set, it is referred to as a basis payable. The unpriced portion of these payables will be exposed to changes in the fair value of the underlying commodity based on quoted prices on commodity exchanges (or basis levels). Those payables that are fully priced are not considered derivative instruments. The Company also enters into contracts with customers for risk management purposes that allow the customers to effectively unprice the futures component of their inventory for a period of time, subjecting the bushels to market fluctuations. The Company records an asset or liability for the market value changes of the commodities over the life of the contracts based on quoted Chicago Board of Trade ("CBOT") prices. See Note 11 for additional discussion on these instruments. Stock-Based Compensation Stock-based compensation expense for all stock-based compensation awards is based on the estimated grant-date fair value. The Company recognizes these compensation costs on a straight-line basis over the requisite service period of the award, adjusted for revisions to performance expectations. Additional information about the Company's stock compensation plans is presented in Note 16 to the Consolidated Financial Statements. Deferred Compensation Liability Included in accrued expenses are $9.6 million and $9.7 million at December 31, 2017 and 2016, respectively, of deferred compensation for certain employees who, due to Internal Revenue Service guidelines, may not take full advantage of the Company's qualified defined contribution plan. Assets funding this plan are recorded at fair value in other current assets and have been classified as trading securities with changes in the fair value recorded in earnings as a component of other income, net. Changes in the fair value of the deferred compensation liability are reflected in earnings as a component of operating, administrative, and general expenses. Revenue Recognition The Company follows a policy of recognizing sales revenue at the time of delivery of the product and when all of the following have occurred: a sales agreement is in place, pricing is fixed or determinable, and collection is reasonably assured. Sales of grain and ethanol are primarily recognized at the time of shipment, which is when title and risk of loss transfers to the customer. There are certain transactions that allow for pricing to occur after title of the goods has passed to the customer. In these cases, the Company continues to report the goods in inventory until it recognizes the sales revenue once the price has been determined. Direct ship grain sales (where the Company never takes physical possession of the grain) are recognized when the grain arrives at the customer's facility. Revenues from other grain and ethanol merchandising activities are recognized as services are provided. Sales of other products are recognized at the time title and risk of loss transfers to the customer, which is generally at the time of shipment or, in the case of the retail store sales, when the customer takes possession of the goods. Revenues for all other services are recognized as the service is provided. Certain of the Company's operations provide for customer billings, deposits or prepayments for product that is stored at the Company's facilities. The sales and gross profit related to these transactions are not recognized until the product is shipped in accordance with the previously stated revenue recognition policy and these amounts are classified as a current liability titled “Customer prepayments and deferred revenue”. Rental revenues on operating leases are recognized on a straight-line basis over the term of the lease. Sales to financial intermediaries of owned railcars or other assets which are subject to an operating lease (with the Company being the lessor in such operating leases prior to the sale, referred to as a “non-recourse transaction”) are recognized as revenue on the date of sale if the Company does not maintain substantial risk of ownership in the sold assets. Revenue related to railcar or other asset servicing and maintenance contracts is recognized over the term of the lease or service contract. Sales returns and allowances are provided for at the time sales are recorded based on historical experience. Shipping and handling charges are included in cost of sales. Sales taxes and motor fuel taxes on ethanol sales are presented on a net basis and are excluded from revenues. Rail Lease Accounting In addition to the sale of Rail Group assets that the Company makes to financial intermediaries on a non-recourse basis and records as revenue as discussed above, the Company also acts as the lessor and / or the lessee in various leasing arrangements as described below. The Company's Rail Group leases assets to customers, manages assets for third parties and leases assets for internal use. The Company acts as the lessor in various operating leases of assets that are owned by the Company, or leased by the Company from financial intermediaries and, in turn, leased by the Company to end-users of the assets. The leases from financial intermediaries are generally structured as sale-leaseback transactions, with the leaseback by the Company being treated as an operating lease. Certain of the Company's leases include monthly lease fees that are contingent upon some measure of usage (“per diem” leases). This monthly usage is tracked, billed and collected by third-party service providers and funds are generally remitted to the Company along with usage data three months after they are earned. The Company records lease revenue for these per diem arrangements based on recent historical usage patterns and records a true-up adjustment when the actual data is received. Such true-up adjustments were not significant for any period presented. The Company expenses operating lease payments on a straight-line basis over the lease term. Additional information about leasing activities is presented in Note 14 to the Consolidated Financial Statements. Income Taxes Income tax expense for each period includes current tax expense plus deferred expense, which is related to the change in deferred income tax assets and liabilities. Deferred income taxes are provided for temporary differences between the financial reporting basis and the tax basis of assets and liabilities and are measured using enacted tax rates and laws governing periods in which the differences are expected to reverse. The Company evaluates the realizability of deferred tax assets and provides a valuation allowance for amounts that management does not believe are more likely than not to be recoverable, as applicable. The annual effective tax rate is determined by income tax expense, described above, from continuing operations, described above, as a percentage of pretax book income. Differences in the effective tax rate and the statutory tax rate may be due to permanent items, tax credits, foreign tax rates and state tax rates in jurisdictions in which the Company operates, or changes in valuation allowances. The Company records reserves for uncertain tax positions when, despite the belief that tax return positions are fully supportable, it is anticipated that certain tax return positions are likely to be challenged and that the Company may not prevail. These reserves are adjusted in light of changing facts and circumstances, such as the progress of a tax audit or the lapse of statutes of limitations. Additional information about the Company’s income taxes is presented in Note 8 to the Consolidated Financial Statements. Employee Benefit Plans The Company provides full-time employees hired before January 1, 2003 with postretirement health care benefits. In order to measure the expense and funded status of these employee benefit plans, management makes several estimates and assumptions, including employee turnover rates, anticipated mortality rates and anticipated future healthcare cost trends. These estimates and assumptions are based on the Company's historical experience combined with management's knowledge and understanding of current facts and circumstances. The selection of the discount rate is based on an index given projected plan payouts. Additional information about the Company's employee benefit plans is presented in Note 7 to the Consolidated Financial Statements. Advertising Advertising costs are expensed as incurred. Advertising expense of $2.5 million, $4.9 million and $5.2 million in 2017, 2016, and 2015, respectively, is included in operating, administrative and general expenses. New Accounting Standards Revenue Recognition In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2014-09, Revenue from Contracts with Customers (ASC 606). The FASB issued subsequent amendments to the initial guidance in August 2015, March 2016, April 2016, May 2016, and December 2016 within ASU 2015-14, ASU 2016-08, ASU 2016-10 ASU 2016-12 and ASU 2016-20, respectively. The core principle of the new revenue standard is that an entity recognizes revenue from the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The new revenue standard is effective for annual and interim periods beginning after December 15, 2017 and early adoption is permitted. The Company adopted the standard on January 1, 2018, using the modified retrospective method. The adoption of this new guidance will require expanded disclosures in the Company’s consolidated financial statements including separate quantitative disclosure of revenues within the scope of ASC 606 and revenues excluded from the scope of ASC 606. The Company has assessed the impact of this standard by reviewing representative samples of customer contracts for each revenue stream, analyzing those contracts under the new revenue standard, and comparing the conclusions to the current accounting policies and practices to identify potential changes. As a result of this assessment, which was completed during the fourth quarter of 2017, the Company believes the following items will be impacted upon adoption: - Revenues not in the Scope of ASC 606: Many of the Company's Grain and Ethanol sales contracts are derivatives under ASC 815, Derivatives and Hedging, and therefore will be outside the scope of ASC 606. In addition, the Rail Group's leasing revenue is accounting for under ASC 840, Leases, and will be outside the scope of ASC 606. While we do not believe that the timing or measurement of revenue will be impacted by this conclusion, we will be required to disclose this revenue separately from revenue that is earned from contracts with customers upon adoption of ASC 606. The Company expects approximately 70 percent to 80 percent of consolidated revenues will be accounted for outside the scope of ASC 606, including at least 95 percent of Grain’s revenues, 80 percent to 90 percent of Ethanol’s revenues and 50 percent to 60 percent of Rail's revenues; - Corn Origination Agreements: While these sales contracts will be accounted for under ASC 815, as noted above, we are still required to evaluate the principal versus agent guidance in ASC 606 to determine whether realized gains or losses should be presented on a gross or net basis in the consolidated statements of operations upon physical settlement. Currently the Company presents these amounts on a gross basis as it has concluded, on the basis of risks and rewards, that it is the principal in the contract. However, ASC 606 requires an entity to evaluate whether it is a principal or agent on the basis of control, rather than risks and rewards. The Company has determined that it is the agent in certain origination arrangements within our Grain Group and therefore realized gains or losses will be presented on a net basis upon adoption of ASC 606. However, as this change relates only to presentation within our consolidated statement of income, there will be no impact on gross profit. While the impact is dependent on commodity price levels, the Company expects consolidated revenues and cost of sales to each decrease by approximately 10 percent to 20 percent for the Company and 20 percent to 30 percent for the Grain segment, respectively; - Certain Rail Financing Transactions: In its normal course of operations, the Rail Group enters into transactions with financial institutions in which it agrees to sell railcars to the financial institution in exchange for an upfront payment. Each of the railcars included in a transaction are subject to existing operating leases at the time of sale and the Rail Group assigns all of its rights and obligations pursuant to the underlying lease agreements to financial institution on a non-recourse basis. In such arrangements, the group typically also provides ongoing maintenance and management services related to the cars on behalf of the financial institution in exchange for a stated monthly fee. The group typically holds an option to repurchase the assets at the end of the underlying lease term. Due to the fact that the group holds an option to repurchase the railcars at the end of the lease term, the group has concluded that it does not transfer control of those railcars to the financial institution and therefore such transactions will no longer be treated as sales upon adoption of ASC 606. Rather, these transactions will be accounted for as collateralized borrowings in which the cash received from the financial institution will be recorded as a financial liability and the railcars will remain recorded as assets within the “Rail Group assets leased to others, net” financial statement caption. Upon adoption, the Company will recognize a cumulative catch-up transition adjustment in beginning retained earnings at January 1, 2018 for non-recourse financing transactions that are open and have not yet recognized substantially all of the revenue under the contract as of December 31, 2017. The effect of this transition adjustment will be to recognize the railcar assets at their net book value and a financial liability representing the remaining amount owed to the financial institution. This will result in $25 million increase in Rail Group net assets, $43 million increase in financing liabilities and deferred tax liabilities and $18 million decrease to retained earnings. Leasing In February 2016, the FASB issued ASU No. 2016-02, Leases (ASC 842). ASC 842 supersedes the current accounting for leases. The new standard, while retaining two distinct types of leases, finance and operating, (i) requires lessees to record a right of use asset and a related liability for the rights and obligations associated with a lease, regardless of lease classification, and recognize lease expense in a manner similar to current accounting, (ii) eliminates current real estate specific lease provisions, (iii) modifies the lease classification criteria and (iv) aligns many of the underlying lessor model principles with those in the new revenue standard. ASC 842 is effective for fiscal years beginning after December 15, 2018, and interim periods within. Early adoption is permitted, however the Company does not plan to early adopt. Entities are required to use a modified retrospective approach when transitioning to ASC 842 for leases that exist as of or are entered into after the beginning of the earliest comparative period presented in the financial statements. The Company expects this standard to have the effect of bringing certain off balance-sheet rail assets noted in Item 7 of Form 10-K onto the balance sheet along with a corresponding liability for the associated obligations. Additionally, we have other arrangements currently classified as operating leases which will be recorded as a right of use asset and corresponding liability on the balance sheet. We are currently evaluating the impact these changes will have on the consolidated financial statements. Other applicable standards In August 2017, the FASB issued Accounting Standards Update No. 2017-12 Targeted Improvements to Accounting for Hedging Activities. This standard simplifies the recognition and presentation of changes in the fair value of hedging instruments. The ASU is effective for annual periods beginning December 15, 2018. The Company does not expect the impact from adoption of this standard to be material to its Consolidated Financial Statements and disclosures. In May 2017, the FASB issued Accounting Standards Update No. 2017-09 Compensation-Stock Compensation (Topic 718): Scope of Modification Accounting. This standard states that if the vesting conditions, fair value, and classification of the awards are the same immediately before and after the modification an entity would not apply modification accounting. The ASU is effective for annual periods beginning after December 15, 2017. Early adoption is permitted, however the Company has not chosen to do so at this time. The Company does not expect the impact from adoption of this standard to be material. In March 2017, the FASB issued Accounting Standards Update No. 2017-07 Compensation-Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost. This standard requires that the service cost component be reported in the same line item as other compensation costs arising from services rendered by the employees during the period. The other components of net benefit costs should be presented in the income statement separately from the service cost component and outside of income from operations if that subtotal is presented. The ASU is effective for annual periods beginning after December 15, 2017. The Company does not expect the impact from adoption of this standard to be material to its Consolidated Financial Statements and disclosures. In January 2017, the FASB issued ASU No. 2017-04 Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment. This update removes the requirement to compare the implied fair value of goodwill with its carrying amount as part of step 2 of the goodwill impairment test. The ASU is effective prospectively for fiscal years beginning after December 15, 2019. Early adoption is permitted, and the Company elected to implement this standard in the second quarter of 2017. In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments. This standard clarifies how companies present and classify certain cash receipts and payments in the statement of cash flows. The standard is effective for annual and interim periods beginning after December 15, 2017. At adoption, the Company will elect to continue classifying distributions from equity method investments using the cumulative earnings approach which is consistent with current practice. In June 2016, the FASB issued ASU No. 2016-13, Measurement of Credit Losses on Financial Instruments. This update changes the accounting for credit losses on loans and held-to-maturity debt securities and requires a current expected credit loss (CECL) approach to determine the allowance for credit losses. This includes allowances for trade receivables. The Company has not historically incurred significant credit losses and does not currently anticipate circumstances that would lead to a CECL approach differing from the Company's existing allowance estimates in a material way. The guidance is effective for fiscal years beginning after December 15, 2019 with a cumulative-effect adjustment to retained earnings as of the beginning of the year of adoption. Early adoption is permitted, however the Company does not plan to do so. In January, 2016, the FASB issued Accounting Standards Update No. 2016-01, Recognition and Measurement of Financial Assets and Financial Liabilities. This standard provides guidance for the recognition, measurement, presentation, and disclosure of financial instruments. This guidance is effective for annual and interim periods beginning after December 15, 2017, and early adoption is not permitted. The Company does not expect the impact from adoption of this standard to be material to currently held financial assets and liabilities.

Summary of Significant Accounting Policies

Basis of Consolidation

These Consolidated Financial Statements include the accounts of The Andersons, Inc. and its wholly owned and controlled subsidiaries (the “Company”). All intercompany accounts and transactions are eliminated in consolidation. Investments in unconsolidated entities in which the Company has significant influence, but not control, are accounted for using the equity method of accounting.

In the opinion of management, all adjustments consisting of normal recurring items, considered necessary for a fair presentation of the results of operations for the periods indicated, have been made.

Use of Estimates and Assumptions

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management 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 revenues and expenses during the reporting period. Actual results could differ from those estimates.

Cash and Cash Equivalents

Cash and cash equivalents include cash and short-term investments with an initial maturity of three months or less. The carrying values of these assets approximate their fair values.

Accounts Receivable and Allowance for Doubtful Accounts

Trade accounts receivable are recorded at the invoiced amount and may bear interest if past due. The allowance for doubtful accounts is the best estimate of the amount of probable credit losses in existing accounts receivable. The allowance for doubtful accounts is reviewed quarterly. The allowance is based both on specific identification of potentially uncollectible accounts and the application of a consistent policy, based on historical experience, to estimate the allowance necessary for the remaining accounts receivable. For those customers that are thought to be at higher risk, the Company makes assumptions as to collectability based on past history and facts about the current situation. Account balances are charged off against the allowance when it becomes more certain that the receivable will not be recovered. The Company manages its exposure to counter-party credit risk through credit analysis and approvals, credit limits and monitoring procedures.

Commodity Derivatives and Inventories

The Company's operating results can be affected by changes to commodity prices. The Grain and Ethanol businesses have established “unhedged” position limits (the amount of a commodity, either owned or contracted for, that does not have an offsetting derivative contract to mitigate the price risk associated with those contracts and inventory). To reduce the exposure to market price risk on commodities owned and forward grain and ethanol purchase and sale contracts, the Company enters into exchange traded commodity futures and options contracts and over-the-counter forward and option contracts with various counterparties. The exchange traded contracts are primarily via the Chicago Mercantile Exchange ("CME".) The forward purchase and sale contracts are for physical delivery of the commodity in a future period. Contracts to purchase commodities from producers generally relate to the current or future crop years for delivery periods quoted by regulated commodity exchanges. Contracts for the sale of commodities to processors or other commercial consumers generally do not extend beyond one year.

The Company accounts for its commodity derivatives at fair value. The estimated fair value of the commodity derivative contracts that require the receipt or posting of cash collateral is recorded on a net basis (offset against cash collateral posted or received, also known as margin deposits) within commodity derivative assets or liabilities. Management determines fair value based on exchange-quoted prices and in the case of its forward purchase and sale contracts, fair value is adjusted for differences in local markets and non-performance risk. While the Company considers certain of its commodity contracts to be effective economic hedges, the Company does not designate or account for its commodity contracts as hedges.

Realized and unrealized gains and losses in the value of commodity contracts (whether due to changes in commodity prices, changes in performance or credit risk, or due to sale, maturity or extinguishment of the commodity contract) and grain inventories are included in cost of sales and merchandising revenues in the Consolidated Statements of Operations. Additional information about the fair value of the Company's commodity derivatives is presented in Notes 6 and 11 to the Consolidated Financial Statements.

Grain inventories, which are agricultural commodities and may be acquired under provisionally priced contracts, are stated at their net realizable value, which approximates estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal and transportation.

All other inventories are stated at the lower of cost or net realizable value. Cost is determined by the average cost method. Additional information about inventories is presented in Note 2 to the Consolidated Financial Statements.

Derivatives - Master Netting Arrangements

Generally accepted accounting principles permit a party to a master netting arrangement to offset fair value amounts recognized for derivative instruments against the right to reclaim cash collateral or obligation to return cash collateral under the same master netting arrangement. The Company has master netting arrangements for its exchange traded futures and options contracts and certain over-the-counter contracts. When the Company enters into a futures, options or an over-the-counter contract, an initial margin deposit may be required by the counterparty. The amount of the margin deposit varies by commodity. If the market price of a futures, option or an over-the-counter contract moves in a direction that is adverse to the Company's position, an additional margin deposit, called a maintenance margin, is required. The Company nets, by counterparty, its futures and over-the-counter positions against the cash collateral provided or received. The margin deposit assets and liabilities are included in short-term commodity derivative assets or liabilities, as appropriate, in the Consolidated Balance Sheets. Additional information about the Company's master netting arrangements is presented in Note 6 to the Consolidated Financial Statements.

Derivatives - Interest Rate and Foreign Currency Contracts

The Company periodically enters into interest rate contracts to manage interest rate risk on borrowing or financing activities. The Company has interest rate contracts recorded in other assets that are not designated as hedges. While the Company considers all of its derivative positions to be effective economic hedges of specified risks, these interest rate contracts for which hedge accounting is not applied are recorded on the Consolidated Balance Sheets in either other current assets or liabilities (if short-term in nature) or in other assets or other long-term liabilities (if non-current in nature), and changes in fair value are recognized in income as interest expense. Upon termination of a derivative instrument or a change in the hedged item, any remaining fair value recorded on the balance sheet is recorded as interest expense consistent with the cash flows associated with the underlying hedged item. Information regarding the nature and terms of the Company's interest rate derivatives is presented in Note 6 to the Consolidated Financial Statements.

Marketing Agreement

The Company has a marketing agreement that covers certain of its grain facilities, some of which are leased from Cargill, Incorporated (“Cargill”). Under the five-year amended and restated agreement (renewed in December 2013 and ending May 2018), the Company sells grain from these facilities to Cargill at market prices. Income earned from operating the facilities (including buying, storing and selling grain and providing grain marketing services to its producer customers) over a specified threshold is shared equally with Cargill. Measurement of this threshold is made on a cumulative basis and cash is paid to Cargill on an annual basis. The Company recognizes its pro rata share of income every month and accrues for any payment owed to Cargill. The balance included in customer prepayments and deferred revenue was $3.3 million and $5.8 million as of December 31, 2017 and December 31, 2016, respectively.

Rail Group Assets Leased to Others

The Company's Rail Group purchases, leases, markets and manages railcars and barges for third parties and for internal use. Rail Group assets to which the Company holds title are shown on the balance sheet in one of two categories - other current assets (for those that are available for sale) or Rail Group assets leased to others. Rail Group assets leased to others, both on short and long-term leases, are classified as long-term assets and are depreciated over their estimated useful lives.

Railcars have statutory lives of either 40 or 50 years, measured from the date built. Barges have estimated lives of 30 to 40 years, measured from the date built. At the time of purchase, the remaining life is used in determining useful lives which are depreciated on a straight-line basis. Repairs and maintenance costs are charged to expense as incurred. Additional information regarding Rail Group assets leased to others is presented in Note 3 to the Consolidated Financial Statements.

Property, Plant and Equipment

Property, plant and equipment is recorded at cost. Repairs and maintenance costs are charged to expense as incurred, while betterments that extend useful lives are capitalized. Depreciation is provided over the estimated useful lives of the individual assets, by the straight-line method. Estimated useful lives are generally as follows: land improvements - 16 years; leasehold improvements - the shorter of the lease term or the estimated useful life of the improvement, ranging from 3 to 20 years; buildings and storage facilities - 10 to 40 years; and machinery and equipment - 3 to 20 years. The cost of assets retired or otherwise disposed of and the accumulated depreciation thereon are removed from the accounts, with any gain or loss realized upon sale or disposal credited or charged to operations.

Additional information regarding the Company's property, plant and equipment is presented in Note 3 to the Consolidated Financial Statements.

Deferred Debt Issue Costs

Costs associated with the issuance of debt are deferred. These costs are amortized, as a component of interest expense, over the earlier of the stated term of the debt or the period from the issue date through the first early payoff date without penalty, or the expected payoff date if the loan does not contain a prepayment penalty. Deferred costs associated with the borrowing arrangement with a syndication of banks are amortized over the term of the agreement.

Goodwill and Intangible Assets

Goodwill is not amortized but is subject to annual impairment tests or more often when events or circumstances indicate that the carrying amount of goodwill may be impaired. A goodwill impairment loss is recognized to the extent the carrying amount of goodwill exceeds the implied fair value of goodwill. Additional information about the Company's goodwill and other intangible assets is presented in Note 4 to the Consolidated Financial Statements.

Acquired intangible assets are recorded at cost, less accumulated amortization, if not indefinite lived. In addition, we capitalize the salaries and payroll-related costs of employees and consultants who devote time to the development of internal-use software projects. If a project constitutes an enhancement to previously-developed software, we assess whether the enhancement is significant and creates additional functionality to the software, thus qualifying the work incurred for capitalization. Once a project is complete, we estimate the useful life of the internal-use software, and we periodically assess whether the software is impaired. Changes in our estimates related to internal-use software would increase or decrease operating expenses or amortization recorded during the period.

Amortization of intangible assets is provided over their estimated useful lives (generally 3 to 10 years) on the straight-line method.

Impairment of Long-lived Assets

Long-lived assets, including intangible assets, are reviewed for impairment whenever events or changes in circumstances indicate that the carrying value of an asset may not be recoverable. Recoverability of assets to be held and used is measured by comparing the carrying amount of the assets to the undiscounted future net cash flows the Company expects to generate with the assets. If such assets are considered to be impaired, the Company recognizes an impairment loss for the amount by which the carrying amount of the assets exceeds the fair value of the assets.

Provisionally Priced Grain Contracts

Accounts payable includes certain amounts related to grain purchases for which, even though the Company has taken ownership and possession of the grain, the final purchase price has not been fully established. If the futures and basis components are unpriced, it is referred to as a delayed price payable. If the futures component has not been established, but the basis has been set, it is referred to as a basis payable. The unpriced portion of these payables will be exposed to changes in the fair value of the underlying commodity based on quoted prices on commodity exchanges (or basis levels). Those payables that are fully priced are not considered derivative instruments.

The Company also enters into contracts with customers for risk management purposes that allow the customers to effectively unprice the futures component of their inventory for a period of time, subjecting the bushels to market fluctuations. The Company records an asset or liability for the market value changes of the commodities over the life of the contracts based on quoted Chicago Board of Trade ("CBOT") prices. See Note 11 for additional discussion on these instruments.

Stock-Based Compensation

Stock-based compensation expense for all stock-based compensation awards is based on the estimated grant-date fair value. The Company recognizes these compensation costs on a straight-line basis over the requisite service period of the award, adjusted for revisions to performance expectations. Additional information about the Company's stock compensation plans is presented in Note 16 to the Consolidated Financial Statements.

Deferred Compensation Liability

Included in accrued expenses are $9.6 million and $9.7 million at December 31, 2017 and 2016, respectively, of deferred compensation for certain employees who, due to Internal Revenue Service guidelines, may not take full advantage of the Company's qualified defined contribution plan. Assets funding this plan are recorded at fair value in other current assets and have been classified as trading securities with changes in the fair value recorded in earnings as a component of other income, net. Changes in the fair value of the deferred compensation liability are reflected in earnings as a component of operating, administrative, and general expenses.

Revenue Recognition

The Company follows a policy of recognizing sales revenue at the time of delivery of the product and when all of the following have occurred: a sales agreement is in place, pricing is fixed or determinable, and collection is reasonably assured.

Sales of grain and ethanol are primarily recognized at the time of shipment, which is when title and risk of loss transfers to the customer. There are certain transactions that allow for pricing to occur after title of the goods has passed to the customer. In these cases, the Company continues to report the goods in inventory until it recognizes the sales revenue once the price has been determined. Direct ship grain sales (where the Company never takes physical possession of the grain) are recognized when the grain arrives at the customer's facility. Revenues from other grain and ethanol merchandising activities are recognized as services are provided. Sales of other products are recognized at the time title and risk of loss transfers to the customer, which is generally at the time of shipment or, in the case of the retail store sales, when the customer takes possession of the goods. Revenues for all other services are recognized as the service is provided.

Certain of the Company's operations provide for customer billings, deposits or prepayments for product that is stored at the Company's facilities. The sales and gross profit related to these transactions are not recognized until the product is shipped in accordance with the previously stated revenue recognition policy and these amounts are classified as a current liability titled “Customer prepayments and deferred revenue”.

Rental revenues on operating leases are recognized on a straight-line basis over the term of the lease. Sales to financial intermediaries of owned railcars or other assets which are subject to an operating lease (with the Company being the lessor in such operating leases prior to the sale, referred to as a “non-recourse transaction”) are recognized as revenue on the date of sale if the Company does not maintain substantial risk of ownership in the sold assets. Revenue related to railcar or other asset servicing and maintenance contracts is recognized over the term of the lease or service contract.

Sales returns and allowances are provided for at the time sales are recorded based on historical experience. Shipping and handling charges are included in cost of sales. Sales taxes and motor fuel taxes on ethanol sales are presented on a net basis and are excluded from revenues.

Rail Lease Accounting

In addition to the sale of Rail Group assets that the Company makes to financial intermediaries on a non-recourse basis and records as revenue as discussed above, the Company also acts as the lessor and / or the lessee in various leasing arrangements as described below.

The Company's Rail Group leases assets to customers, manages assets for third parties and leases assets for internal use. The Company acts as the lessor in various operating leases of assets that are owned by the Company, or leased by the Company from financial intermediaries and, in turn, leased by the Company to end-users of the assets. The leases from financial intermediaries are generally structured as sale-leaseback transactions, with the leaseback by the Company being treated as an operating lease.

Certain of the Company's leases include monthly lease fees that are contingent upon some measure of usage (“per diem” leases). This monthly usage is tracked, billed and collected by third-party service providers and funds are generally remitted to the Company along with usage data three months after they are earned. The Company records lease revenue for these per diem arrangements based on recent historical usage patterns and records a true-up adjustment when the actual data is received. Such true-up adjustments were not significant for any period presented.

The Company expenses operating lease payments on a straight-line basis over the lease term. Additional information about leasing activities is presented in Note 14 to the Consolidated Financial Statements.

Income Taxes

Income tax expense for each period includes current tax expense plus deferred expense, which is related to the change in deferred income tax assets and liabilities. Deferred income taxes are provided for temporary differences between the financial reporting basis and the tax basis of assets and liabilities and are measured using enacted tax rates and laws governing periods in which the differences are expected to reverse. The Company evaluates the realizability of deferred tax assets and provides a valuation allowance for amounts that management does not believe are more likely than not to be recoverable, as applicable.

The annual effective tax rate is determined by income tax expense, described above, from continuing operations, described above, as a percentage of pretax book income. Differences in the effective tax rate and the statutory tax rate may be due to permanent items, tax credits, foreign tax rates and state tax rates in jurisdictions in which the Company operates, or changes in valuation allowances.

The Company records reserves for uncertain tax positions when, despite the belief that tax return positions are fully supportable, it is anticipated that certain tax return positions are likely to be challenged and that the Company may not prevail. These reserves are adjusted in light of changing facts and circumstances, such as the progress of a tax audit or the lapse of statutes of limitations.

Additional information about the Company’s income taxes is presented in Note 8 to the Consolidated Financial Statements.

Employee Benefit Plans

The Company provides full-time employees hired before January 1, 2003 with postretirement health care benefits. In order to measure the expense and funded status of these employee benefit plans, management makes several estimates and assumptions, including employee turnover rates, anticipated mortality rates and anticipated future healthcare cost trends. These estimates and assumptions are based on the Company's historical experience combined with management's knowledge and understanding of current facts and circumstances. The selection of the discount rate is based on an index given projected plan payouts. Additional information about the Company's employee benefit plans is presented in Note 7 to the Consolidated Financial Statements.

Advertising

Advertising costs are expensed as incurred. Advertising expense of $2.5 million, $4.9 million and $5.2 million in 2017, 2016, and 2015, respectively, is included in operating, administrative and general expenses.

New Accounting Standards

Revenue Recognition

In May 2014, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2014-09, Revenue from Contracts with Customers (ASC 606). The FASB issued subsequent amendments to the initial guidance in August 2015, March 2016, April 2016, May 2016, and December 2016 within ASU 2015-14, ASU 2016-08, ASU 2016-10 ASU 2016-12 and ASU 2016-20, respectively. The core principle of the new revenue standard is that an entity recognizes revenue from the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The new revenue standard is effective for annual and interim periods beginning after December 15, 2017 and early adoption is permitted. The Company adopted the standard on January 1, 2018, using the modified retrospective method. The adoption of this new guidance will require expanded disclosures in the Company’s consolidated financial statements including separate quantitative disclosure of revenues within the scope of ASC 606 and revenues excluded from the scope of ASC 606.

The Company has assessed the impact of this standard by reviewing representative samples of customer contracts for each revenue stream, analyzing those contracts under the new revenue standard, and comparing the conclusions to the current accounting policies and practices to identify potential changes. As a result of this assessment, which was completed during the fourth quarter of 2017, the Company believes the following items will be impacted upon adoption:

- Revenues not in the Scope of ASC 606: Many of the Company's Grain and Ethanol sales contracts are derivatives under ASC 815, Derivatives and Hedging, and therefore will be outside the scope of ASC 606. In addition, the Rail Group's leasing revenue is accounting for under ASC 840, Leases, and will be outside the scope of ASC 606. While we do not believe that the timing or measurement of revenue will be impacted by this conclusion, we will be required to disclose this revenue separately from revenue that is earned from contracts with customers upon adoption of ASC 606. The Company expects approximately 70 percent to 80 percent of consolidated revenues will be accounted for outside the scope of ASC 606, including at least 95 percent of Grain’s revenues, 80 percent to 90 percent of Ethanol’s revenues and 50 percent to 60 percent of Rail's revenues;

- Corn Origination Agreements: While these sales contracts will be accounted for under ASC 815, as noted above, we are still required to evaluate the principal versus agent guidance in ASC 606 to determine whether realized gains or losses should be presented on a gross or net basis in the consolidated statements of operations upon physical settlement. Currently the Company presents these amounts on a gross basis as it has concluded, on the basis of risks and rewards, that it is the principal in the contract. However, ASC 606 requires an entity to evaluate whether it is a principal or agent on the basis of control, rather than risks and rewards. The Company has determined that it is the agent in certain origination arrangements within our Grain Group and therefore realized gains or losses will be presented on a net basis upon adoption of ASC 606. However, as this change relates only to presentation within our consolidated statement of income, there will be no impact on gross profit.

While the impact is dependent on commodity price levels, the Company expects consolidated revenues and cost of sales to each decrease by approximately 10 percent to 20 percent for the Company and 20 percent to 30 percent for the Grain segment, respectively;

- Certain Rail Financing Transactions: In its normal course of operations, the Rail Group enters into transactions with financial institutions in which it agrees to sell railcars to the financial institution in exchange for an upfront payment. Each of the railcars included in a transaction are subject to existing operating leases at the time of sale and the Rail Group assigns all of its rights and obligations pursuant to the underlying lease agreements to financial institution on a non-recourse basis. In such arrangements, the group typically also provides ongoing maintenance and management services related to the cars on behalf of the financial institution in exchange for a stated monthly fee. The group typically holds an option to repurchase the assets at the end of the underlying lease term.

Due to the fact that the group holds an option to repurchase the railcars at the end of the lease term, the group has concluded that it does not transfer control of those railcars to the financial institution and therefore such transactions will no longer be treated as sales upon adoption of ASC 606. Rather, these transactions will be accounted for as collateralized borrowings in which the cash received from the financial institution will be recorded as a financial liability and the railcars will remain recorded as assets within the “Rail Group assets leased to others, net” financial statement caption.

Upon adoption, the Company will recognize a cumulative catch-up transition adjustment in beginning retained earnings at January 1, 2018 for non-recourse financing transactions that are open and have not yet recognized substantially all of the revenue under the contract as of December 31, 2017. The effect of this transition adjustment will be to recognize the railcar assets at their net book value and a financial liability representing the remaining amount owed to the financial institution. This will result in $25 million increase in Rail Group net assets, $43 million increase in financing liabilities and deferred tax liabilities and $18 million decrease to retained earnings.

Leasing

In February 2016, the FASB issued ASU No. 2016-02, Leases (ASC 842). ASC 842 supersedes the current accounting for leases. The new standard, while retaining two distinct types of leases, finance and operating, (i) requires lessees to record a right of use asset and a related liability for the rights and obligations associated with a lease, regardless of lease classification, and recognize lease expense in a manner similar to current accounting, (ii) eliminates current real estate specific lease provisions, (iii) modifies the lease classification criteria and (iv) aligns many of the underlying lessor model principles with those in the new revenue standard. ASC 842 is effective for fiscal years beginning after December 15, 2018, and interim periods within. Early adoption is permitted, however the Company does not plan to early adopt. Entities are required to use a modified retrospective approach when transitioning to ASC 842 for leases that exist as of or are entered into after the beginning of the earliest comparative period presented in the financial statements.

The Company expects this standard to have the effect of bringing certain off balance-sheet rail assets noted in Item 7 of Form 10-K onto the balance sheet along with a corresponding liability for the associated obligations. Additionally, we have other arrangements currently classified as operating leases which will be recorded as a right of use asset and corresponding liability on the balance sheet. We are currently evaluating the impact these changes will have on the consolidated financial statements.

Other applicable standards

In August 2017, the FASB issued Accounting Standards Update No. 2017-12 Targeted Improvements to Accounting for Hedging Activities. This standard simplifies the recognition and presentation of changes in the fair value of hedging instruments. The ASU is effective for annual periods beginning December 15, 2018. The Company does not expect the impact from adoption of this standard to be material to its Consolidated Financial Statements and disclosures.

In May 2017, the FASB issued Accounting Standards Update No. 2017-09 Compensation-Stock Compensation (Topic 718): Scope of Modification Accounting. This standard states that if the vesting conditions, fair value, and classification of the awards are the same immediately before and after the modification an entity would not apply modification accounting. The ASU is effective for annual periods beginning after December 15, 2017. Early adoption is permitted, however the Company has not chosen to do so at this time. The Company does not expect the impact from adoption of this standard to be material.

In March 2017, the FASB issued Accounting Standards Update No. 2017-07 Compensation-Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost. This standard requires that the service cost component be reported in the same line item as other compensation costs arising from services rendered by the employees during the period. The other components of net benefit costs should be presented in the income statement separately from the service cost component and outside of income from operations if that subtotal is presented. The ASU is effective for annual periods beginning after December 15, 2017. The Company does not expect the impact from adoption of this standard to be material to its Consolidated Financial Statements and disclosures.

In January 2017, the FASB issued ASU No. 2017-04 Intangibles-Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment. This update removes the requirement to compare the implied fair value of goodwill with its carrying amount as part of step 2 of the goodwill impairment test. The ASU is effective prospectively for fiscal years beginning after December 15, 2019. Early adoption is permitted, and the Company elected to implement this standard in the second quarter of 2017.

In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments. This standard clarifies how companies present and classify certain cash receipts and payments in the statement of cash flows. The standard is effective for annual and interim periods beginning after December 15, 2017. At adoption, the Company will elect to continue classifying distributions from equity method investments using the cumulative earnings approach which is consistent with current practice.

In June 2016, the FASB issued ASU No. 2016-13, Measurement of Credit Losses on Financial Instruments. This update changes the accounting for credit losses on loans and held-to-maturity debt securities and requires a current expected credit loss (CECL) approach to determine the allowance for credit losses. This includes allowances for trade receivables. The Company has not historically incurred significant credit losses and does not currently anticipate circumstances that would lead to a CECL approach differing from the Company's existing allowance estimates in a material way. The guidance is effective for fiscal years beginning after December 15, 2019 with a cumulative-effect adjustment to retained earnings as of the beginning of the year of adoption. Early adoption is permitted, however the Company does not plan to do so.

In January, 2016, the FASB issued Accounting Standards Update No. 2016-01, Recognition and Measurement of Financial Assets and Financial Liabilities. This standard provides guidance for the recognition, measurement, presentation, and disclosure of financial instruments. This guidance is effective for annual and interim periods beginning after December 15, 2017, and early adoption is not permitted. The Company does not expect the impact from adoption of this standard to be material to currently held financial assets and liabilities.