Basis of Presentation	9 Months Ended
Jun. 30, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Note 1 – Basis of Presentation The accompanying condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and with 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 generally accepted accounting principles for complete financial statements. In the opinion of management, all material adjustments (consisting of normal, recurring adjustments) considered necessary for a fair presentation have been included in the interim financial information. Operating results for the quarter and nine months ended June 30, 2017 are not necessarily indicative of the results that may be expected for the year ending September 30, 2017. The accompanying condensed consolidated balance sheet at September 30, 2016 has been derived from the audited financial statements at that date but does not include all of the information and notes required by generally accepted accounting principles for complete financial statements. For further information, refer to the consolidated financial statements and notes thereto included in the Gencor Industries, Inc. Annual Report on Form 10-K for the year ended September 30, 2016. Recent Accounting Pronouncements In July 2015, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-09, “Improvements to Employee Share-Based Payment Accounting,” which is a part of FASB’s Simplification initiative. The areas for simplification in ASU 2016-09 involve several aspects of the accounting for share-based payment awards issued by entities to their employees, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. The Company adopted the provisions of ASU 2016-09 during the quarter ended March 31, 2017 with no material impact on the Company’s financial position, results of operations or cash flows.

Note 1 – Basis of Presentation

The accompanying condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and with 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 generally accepted accounting principles for complete financial statements. In the opinion of management, all material adjustments (consisting of normal, recurring adjustments) considered necessary for a fair presentation have been included in the interim financial information. Operating results for the quarter and nine months ended June 30, 2017 are not necessarily indicative of the results that may be expected for the year ending September 30, 2017.

The accompanying condensed consolidated balance sheet at September 30, 2016 has been derived from the audited financial statements at that date but does not include all of the information and notes required by generally accepted accounting principles for complete financial statements.

For further information, refer to the consolidated financial statements and notes thereto included in the Gencor Industries, Inc. Annual Report on Form 10-K for the year ended September 30, 2016.

Recent Accounting Pronouncements

In July 2015, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-09, “Improvements to Employee Share-Based Payment Accounting,” which is a part of FASB’s Simplification initiative. The areas for simplification in ASU 2016-09 involve several aspects of the accounting for share-based payment awards issued by entities to their employees, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. The Company adopted the provisions of ASU 2016-09 during the quarter ended March 31, 2017 with no material impact on the Company’s financial position, results of operations or cash flows.