Background and Basis of Presentation

9 Months Ended

Sep. 30, 2015

Background and Basis of Presentation [Abstract]

Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]

Background and Basis of Presentation

Based in Columbus, Ohio, Hexion Inc. (which may be referred to as “Hexion” or the “Company”) serves global industrial markets through a broad range of thermoset technologies, specialty products and technical support for customers in a diverse range of applications and industries. The Company’s business is organized based on the products offered and the markets served. At September 30, 2015, the Company had two reportable segments: Epoxy, Phenolic and Coating Resins and Forest Products Resins.

The Company’s direct parent is Hexion LLC, a holding company and wholly owned subsidiary of Hexion Holdings LLC (“Hexion Holdings”), the ultimate parent entity of Hexion. Hexion Holdings is controlled by investment funds managed by affiliates of Apollo Management Holdings, L.P. (together with Apollo Global Management, LLC and its subsidiaries, “Apollo”). Apollo may also be referred to as the Company’s owner.

The unaudited Condensed Consolidated Financial Statements include the accounts of the Company, its majority-owned subsidiaries in which minority shareholders hold no substantive participating rights and variable interest entities in which the Company is the primary beneficiary. Intercompany accounts and transactions are eliminated in consolidation. In the opinion of management, all adjustments consisting of normal, recurring adjustments considered necessary for a fair statement have been included. Results for the interim periods are not necessarily indicative of results for the entire year.

Year-end condensed consolidated balance sheet data was derived from audited financial statements, but does not include all disclosures required by accounting principles generally accepted in the United States of America (“U.S. GAAP”).

Pursuant to the rules and regulations of the Securities and Exchange Commission, certain information and disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted. These unaudited Condensed Consolidated Financial Statements should be read in conjunction with the audited Consolidated Financial Statements and the accompanying notes included in the Company’s Current Report on Form 8-K dated June 10, 2015, which revised the Consolidated Financial Statements and the accompanying notes included within Item 8 of the Company’s 2014 Annual Report on Form 10-K, to reflect management’s accounting methodology change for the Company’s pension and other non-pension postretirement benefit (“OPEB”) plans. See Note 2.