Basis of Presentation	9 Months Ended
Jun. 30, 2012
Accounting Policies [Abstract]
Basis of Presentation	1. Basis of Presentation The accompanying unaudited interim financial statements reflect all adjustments that are, in the opinion of management, necessary to present fairly the financial position, results of operations, and cash flows of LOGIC Devices Incorporated (the “Company”) for the periods indicated. The accompanying unaudited interim financial statements have been prepared in accordance with the instructions for Form 10-Q, and, therefore, do not include all information and footnotes necessary for a complete presentation of the financial position, results of operations, and cash flows for the Company, in conformity with accounting principles generally accepted in the United States of America. The accompanying unaudited interim financial statements should be read in conjunction with the audited financial statements that include all information and footnotes necessary for such a presentation of the Company’s financial position, results of operations, and cash flows for the fiscal year ended September 30, 2011 included in the Company’s Annual Report on Form 10-K, which was filed with the Securities and Exchange Commission on December 29, 2011 and amended on January 30, 2012. In the opinion of management, the unaudited interim financial statements reflect all adjustments (consisting of normal and recurring accruals) necessary to make the results of operations for the interim periods a fair statement of such operations. The results of operations for the quarter and nine months ended June 30, 2012 are not necessarily indicative of the results to be expected for the full fiscal year ending September 30, 2012. The accompanying financial statements have been prepared assuming the Company will continue as a going concern. This contemplates that assets will be realized and liabilities and commitments satisfied in the normal course of business. The Company has incurred operating losses in the past four years and will require additional funds to maintain its operations. The Company’s continuance of operations is contingent on raising additional working capital, and on the increase of revenues received from new product introductions. Accordingly, these factors raise substantial doubt about the Company’s ability to continue as a going concern. While the Company has established a limited line of credit with a commercial finance company and an equity line with an investment fund, its limited financing, cash on-hand and cash from operations may not be sufficient to meet the increased demands of its market. The Company has not utilized the equity line to date. The financial statements do not include any adjustments relating to the recoverability and classification of recorded assets, or the amounts and classification of liabilities that might be necessary in the event the Company cannot continue operating as a going concern.

Basis of Presentation

9 Months Ended

Jun. 30, 2012

1. Basis of Presentation

The accompanying unaudited interim financial statements reflect all adjustments that are, in the opinion of management, necessary to present fairly the financial position, results of operations, and cash flows of LOGIC Devices Incorporated (the “Company”) for the periods indicated.

The accompanying unaudited interim financial statements have been prepared in accordance with the instructions for Form 10-Q, and, therefore, do not include all information and footnotes necessary for a complete presentation of the financial position, results of operations, and cash flows for the Company, in conformity with accounting principles generally accepted in the United States of America. The accompanying unaudited interim financial statements should be read in conjunction with the audited financial statements that include all information and footnotes necessary for such a presentation of the Company’s financial position, results of operations, and cash flows for the fiscal year ended September 30, 2011 included in the Company’s Annual Report on Form 10-K, which was filed with the Securities and Exchange Commission on December 29, 2011 and amended on January 30, 2012. In the opinion of management, the unaudited interim financial statements reflect all adjustments (consisting of normal and recurring accruals) necessary to make the results of operations for the interim periods a fair statement of such operations. The results of operations for the quarter and nine months ended June 30, 2012 are not necessarily indicative of the results to be expected for the full fiscal year ending September 30, 2012.

The accompanying financial statements have been prepared assuming the Company will continue as a going concern. This contemplates that assets will be realized and liabilities and commitments satisfied in the normal course of business. The Company has incurred operating losses in the past four years and will require additional funds to maintain its operations. The Company’s continuance of operations is contingent on raising additional working capital, and on the increase of revenues received from new product introductions. Accordingly, these factors raise substantial doubt about the Company’s ability to continue as a going concern. While the Company has established a limited line of credit with a commercial finance company and an equity line with an investment fund, its limited financing, cash on-hand and cash from operations may not be sufficient to meet the increased demands of its market. The Company has not utilized the equity line to date. The financial statements do not include any adjustments relating to the recoverability and classification of recorded assets, or the amounts and classification of liabilities that might be necessary in the event the Company cannot continue operating as a going concern.