Basis of Presentation The accompanying unaudited condensed consolidated financial statements of HEICO Corporation and its subsidiaries (collectively, HEICO, or the Company) have been prepared in conformity with accounting principles generally accepted in the United States of America for interim financial information and in accordance with the instructions to Form 10-Q. Therefore, the condensed consolidated financial statements do not include all information and footnotes normally included in annual consolidated financial statements and should be read in conjunction with the consolidated financial statements and notes thereto included in the Companys Annual Report on Form 10-K for the year ended October 31, 2019. The October 31, 2019 Condensed Consolidated Balance Sheet has been derived from the Companys audited consolidated financial statements. In the opinion of management, the unaudited condensed consolidated financial statements contain all adjustments (consisting principally of normal recurring accruals) necessary for a fair presentation of the condensed consolidated balance sheets, statements of operations, statements of comprehensive income, statements of shareholders' equity and statements of cash flows for such interim periods presented. The results of operations for the nine months ended July 31, 2020 are not necessarily indicative of the results which may be expected for the entire fiscal year. The Company has two operating segments: the Flight Support Group (FSG), consisting of HEICO Aerospace Holdings Corp. and HEICO Flight Support Corp. and their respective subsidiaries; and the Electronic Technologies Group (ETG), consisting of HEICO Electronic Technologies Corp. (HEICO Electronic) and its subsidiaries. The Company's results of operations for the nine and three months ended July 31, 2020 have been significantly affected by the COVID-19 outbreak, which is classified as a global pandemic (the Outbreak). The effects of the Outbreak and related actions by governments around the world to mitigate its spread have impacted the Company's employees, customers, suppliers and manufacturers. In response to the economic impact from the Outbreak, the Company has implemented certain cost reduction efforts, including layoffs, temporary reduced work hours and temporary pay reductions within various departments of its business, including within its executive management team and its Board of Directors. Additionally, the Company's response to the Outbreak has included the implementation of varying health and safety measures at its facilities, including: supplying and requiring the use of personal protective equipment; staggering work shifts; body temperature taking; increasing work-from-home capabilities; consistent and ongoing cleaning of work spaces and high-touch areas; and establishing processes aligned with the Centers for Disease and Control guidelines to work with any individual exposed to COVID-19 on their necessary quarantine period and the process for the individual to return to work. With respect to the Company's results of operations, approximately half of its net sales are derived from defense, space and other industrial markets including electronics, medical and telecommunications. Demand for products in that half of the Company's business has not been fundamentally impacted and its operational results remain materially consistent with financial expectations prior to the Outbreak. However, the Company has experienced, and expects to continue experiencing, periodic operational disruptions resulting from supply chain disturbances, staffing challenges - including at some of its customers, temporary facility closures, transportation interruptions and other conditions which slow production and orders, or increase costs. While these issues have not yet been material overall, the Company has experienced disruptions in some orders and shipments during the third quarter of fiscal 2020. The remaining portion of HEICO's net sales is derived from commercial aviation products and services. The Outbreak has caused significant volatility and a substantial decline in value across global markets. Most notably, the commercial aerospace industry experienced an ongoing substantial decline in demand resulting from a significant number of aircraft in the global fleet being grounded during HEICO's third quarter of fiscal 2020. The Company's businesses that operate within the commercial aerospace industry have been materially impacted by the significant decline in global commercial air travel that began in March 2020. Consolidated net sales for the Company's businesses that operate within the commercial aerospace industry decreased by approximately 54% during the third quarter of fiscal 2020. Once commercial air travel resumes, cost savings will most likely be a priority for HEICO's commercial aviation customers and the Company anticipates recovery in demand for its commercial aviation products, which frequently provide aircraft operators with significant savings. Furthermore, HEICO believes its cost-saving solutions and robust product development programs will enable it to potentially increase market share and emerge with a stronger presence within this market. As a result of the Outbreak, HEICO has assessed various accounting estimates, including those that require consideration of forecasted financial information, in context of the unknown future impacts of the Outbreak as of July 31, 2020 and through the date of filing this Quarterly Report. The accounting estimates assessed include, but were not limited to, the Companys allowance for doubtful accounts, inventory reserves, contingent consideration arrangements, goodwill and other long-lived assets. Based on these assessments, no material impact was recorded to HEICOs Condensed Consolidated Statement of Operations for the nine and three months ended July 31, 2020. Although not material, see Note 3, Selected Financial Statement Information - Accounts Receivable, for additional information pertaining to the increase in the Company's allowance for doubtful accounts principally due to bankruptcy filings by certain commercial aviation customers resulting from the financial impact of the Outbreak. Also, see Management's Discussion and Analysis of Financial Condition and Results of Operations for the related impact on bad debt expense.