General	9 Months Ended
Jul. 31, 2012
General [Abstract]
General	(1) General The accompanying unaudited condensed consolidated financial statements of Optical Cable Corporation and its subsidiaries (collectively, the "Company" or "OCC^®") have been prepared in accordance with U.S. generally accepted accounting principles for interim financial reporting information and the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and notes required by U.S. generally accepted accounting principles for complete financial statements. In the opinion of management, all material adjustments considered necessary for a fair presentation have been included. Operating results for the nine months ended July 31, 2012 are not necessarily indicative of the results for the fiscal year ending October 31, 2012 because the following items, among other things, may impact those results: changes in market conditions, seasonality, changes in technology, competitive conditions, ability of management to execute its business plans, as well as other variables, uncertainties, contingencies and risks set forth as risks in the Company's Annual Report on Form 10-K for the fiscal year ended October 31, 2011 (including those set forth in the "Forward-Looking Information" section), or as otherwise set forth in other filings by the Company as variables, contingencies and/or risks possibly affecting future results. The unaudited condensed consolidated financial statements and condensed notes are presented as permitted by Form 10-Q and do not contain certain information included in the Company's annual consolidated financial statements and notes. For further information, refer to the consolidated financial statements and notes thereto included in the Company's Annual Report on Form 10-K for the fiscal year ended October 31, 2011. In May 2011, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update 2011-04, Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs ("ASU 2011-04"). The amendments are intended to improve the comparability of fair value measurements presented and disclosed in financial statements prepared in accordance with U.S. GAAP and International Financial Reporting Standards. ASU 2011-04 is applied prospectively upon adoption and is effective for interim and annual periods beginning after December 15, 2011. The Company adopted ASU 2011-04 effective February 1, 2012. The adoption did not have any impact on the Company's results of operations, financial position or liquidity or its related financial statement disclosures.

General

9 Months Ended

Jul. 31, 2012

(1) General

The accompanying unaudited condensed consolidated financial statements of Optical Cable Corporation and its subsidiaries (collectively, the "Company" or "OCC^®") have been prepared in accordance with U.S. generally accepted accounting principles for interim financial reporting information and the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and notes required by U.S. generally accepted accounting principles for complete financial statements. In the opinion of management, all material adjustments considered necessary for a fair presentation have been included. Operating results for the nine months ended July 31, 2012 are not necessarily indicative of the results for the fiscal year ending October 31, 2012 because the following items, among other things, may impact those results: changes in market conditions, seasonality, changes in technology, competitive conditions, ability of management to execute its business plans, as well as other variables, uncertainties, contingencies and risks set forth as risks in the Company's Annual Report on Form 10-K for the fiscal year ended October 31, 2011 (including those set forth in the "Forward-Looking Information" section), or as otherwise set forth in other filings by the Company as variables, contingencies and/or risks possibly affecting future results. The unaudited condensed consolidated financial statements and condensed notes are presented as permitted by Form 10-Q and do not contain certain information included in the Company's annual consolidated financial statements and notes. For further information, refer to the consolidated financial statements and notes thereto included in the Company's Annual Report on Form 10-K for the fiscal year ended October 31, 2011.

In May 2011, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update 2011-04, Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and IFRSs ("ASU 2011-04"). The amendments are intended to improve the comparability of fair value measurements presented and disclosed in financial statements prepared in accordance with U.S. GAAP and International Financial Reporting Standards. ASU 2011-04 is applied prospectively upon adoption and is effective for interim and annual periods beginning after December 15, 2011. The Company adopted ASU 2011-04 effective February 1, 2012. The adoption did not have any impact on the Company's results of operations, financial position or liquidity or its related financial statement disclosures.