Basis of Presentation and Consolidation	9 Months Ended
Basis of Presentation and Consolidation	Sep. 30, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation and Consolidation	Basis of Presentation and Consolidation These Condensed 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 and recurring items considered necessary for the fair presentation of the results of operations, financial position, and cash flows for the periods indicated have been made. The results in these Condensed Consolidated Financial Statements are not necessarily indicative of the results that may be expected for the fiscal year ending December 31, 2019. An unaudited Condensed Consolidated Balance Sheet as of September 30, 2018 has been included as the Company operates in several seasonal industries. The Condensed Consolidated Balance Sheet data at December 31, 2018 was derived from the audited Consolidated Financial Statements but does not include all disclosures required by accounting principles generally accepted in the United States of America. The accompanying unaudited Condensed Consolidated Financial Statements should be read in conjunction with the Consolidated Financial Statements and notes thereto included in The Andersons, Inc. Annual Report on Form 10-K for the year ended December 31, 2018 (the “2018 Form 10-K”). The Company had restricted cash of $9.0 million as of September 30, 2019. This restricted cash balance was related to posting collateral for the release of a mortgage on one of the Company's ethanol assets to be contributed into The Andersons Marathon Holdings LLC. The restricted cash is scheduled to be released from escrow in the fourth quarter after the successful completion of the merger and related credit facility. The Company had no restricted cash balances as of December 31, 2018 or September 30, 2018. New Accounting Standards Leasing In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") (No. 2016-02, Leases (ASC 842). The FASB issued subsequent amendments to the initial guidance in July 2018 with ASU 2018-10 and in August 2018 with ASU 2018-11. 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. Effective January 1, 2019, the Company adopted the standard using the Comparative Under ASC 840 method, which requires lease assets and liabilities to be recognized in the 2019 balance sheet and statement of equity and forgo the comparative reporting requirements under the modified retrospective transition method. The Company also made an accounting policy election to keep short-term leases less than twelve months off the balance sheet for all classes of underlying assets, as well as elected to use the practical expedient that allows the combination of lease and non-lease contract components in all of its underlying asset categories. In addition, the Company elected to apply the package of practical expedients that allows entities to forego reassessing at the transition date: (1) whether any expired or existing contracts are or contain leases; (2) lease classification for any expired or existing leases; and (3) whether unamortized initial direct costs for existing leases meet the definition of initial direct costs under the new guidance. See Note 14 for additional information. Other applicable standards In August 2018, the FASB issued ASU No. 2018-15, Intangibles-Goodwill and Other-Internal-Use Software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement that is a Service Contract. This ASU reduces the complexity of accounting for costs of implementing a cloud computing service arrangement. This standard aligns the accounting for implementation costs of hosting arrangements, regardless of whether they convey a license to the hosted software. The guidance is effective for fiscal years beginning after December 15, 2019. We have evaluated the impact of this new standard on our consolidated financial statements noting it is not material. Early adoption is permitted, but the Company does not plan to do so. In February 2018, the FASB issued ASU 2018-02, Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income, which allows companies to reclassify stranded income tax effects resulting from the Tax Cuts and Jobs Act from accumulated other comprehensive income to retained earnings in their consolidated financial statements. The Company adopted this standard in the current year which did not have a material impact on its financial statements or disclosures. In June 2016, the FASB issued ASU 2016-13, Measurement of Credit Losses on Financial Instruments. The FASB issued subsequent amendments to the initial guidance in November 2018, April 2019 and May 2019 with ASU 2018-19, ASU 2019-04 and ASU 2019-05, respectively. 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. We have evaluated the impact of this new standard on our consolidated financial statements noting it is not expected to be material. 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, but the Company does not plan to do so.