Note 1 - Organization and Basis of Presentation

3 Months Ended

Dec. 31, 2011

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

1.  ORGANIZATION AND BASIS OF PRESENTATION

Zoltek Companies, Inc. is a holding company, which operates through wholly-owned subsidiaries, Zoltek Corporation, Zoltek Zrt., Zoltek de Mexico SA de CV, Zoltek de Occidente SA de CV, Engineering Technology Corporation (“Entec Composite Machines”), Zoltek Properties, Inc., and Zoltek Automotive, LLC. Zoltek Corporation (“Zoltek”) develops, manufactures and markets carbon fibers and related products, including carbon fibers preimpregnated with resin known as “prepreg,” and technical fibers in the United States. Carbon fibers are a low-cost but high performance reinforcement for composites used as the primary building material in everyday commercial products. Technical fibers are an intermediate product used in heat- resistant applications such as aircraft brakes. Zoltek Zrt. is a Hungarian subsidiary that manufactures and markets carbon fibers and technical fibers and manufactures acrylic fiber precursor raw material used in production of carbon fibers and technical fibers. Zoltek de Mexico SA de CV and Zoltek de Occidente SA de CV are Mexican subsidiaries that manufacture carbon fiber and precursor raw material. Entec Composite Machines manufactures and markets filament winding and pultrusion equipment used in the production of large volume composite parts. The Company’s primary sales markets are in Europe and the United States; however, the Company has an increasing presence in Asia. Unless the context otherwise indicates, references to the “Company” are to Zoltek Companies, Inc. and its subsidiaries.

The Consolidated Financial Statements of the Company include the operations of its wholly-owned subsidiaries. All intercompany transactions and balances have been eliminated in consolidation. Certain prior year amounts have been reclassified to conform to the current year presentation.

Basis of Presentation

The accompanying condensed consolidated financial statements of the Company have been prepared in accordance with accounting principles generally accepted in the United States for interim financial information and with the instructions to Form 10-Q and the rules and regulations of the Securities and Exchange Commission. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements and should be read in conjunction with the Company’s Annual Report on Form 10-K for the fiscal year ended September 30, 2011, which includes consolidated financial statements and notes thereto. In the opinion of management, all normal recurring adjustments and estimates considered necessary have been included. The results of operations of any interim period are not necessarily indicative of the results that may be expected for a full fiscal year.

The unaudited interim condensed consolidated financial statements include the accounts and transactions of the Company and its wholly-owned subsidiaries. Adjustments resulting from the currency translation of financial statements of the Company’s foreign subsidiaries are reflected as “Accumulated other comprehensive loss” within shareholders’ equity. Gains and losses from foreign currency transactions are included in the condensed consolidated statements of operations as “Other income (expense).” All significant inter-company transactions and balances have been eliminated in consolidation.

Adoption of New Accounting Standards

See Note 11 of the Notes to Condensed Consolidated Financial Statements.