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Basis Of Presentation (Policies) | 3 Months Ended
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Jan. 02, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Basis of Accounting | The accompanying unaudited consolidated condensed financial statements have been prepared by management in accordance with U.S. generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. In the opinion of management, all adjustments consisting of normal recurring adjustments considered necessary for the fair presentation of results for the interim period have been included. The results of operations for the three months ended January 2, 2021 are not necessarily indicative of the results expected for the full year. The accompanying unaudited consolidated condensed financial statements should be read in conjunction with the financial statements and notes thereto included in our Form 10-K for the fiscal year ended October 3, 2020. All references to years in these financial statements are to fiscal years.
COVID-19 Response | COVID-19 Impacts On Our Business On March 11, 2020, the World Health Organization classified the COVID-19 outbreak as a pandemic. In response, we established two clear priorities; first, the health and safety of our employees and their families and, second, continuing to meet the needs of our customers and secure the financial well-being of the Company by implementing short-term actions to maintain liquidity. While substantially all of our operations and production activities have, to-date, remained operational as many are considered essential and exempt from closure directives, the pandemic did have a material impact on our financial statements in the last six months of the fiscal year ended October 3, 2020. We recorded impairment charges on long-lived assets and recorded inventory reserves for businesses impacted by lower sales. We continue to monitor the impacts of COVID-19 on the fair value of assets. While we do not currently anticipate any additional material impairments on assets as a result of COVID-19, future changes in sales, earnings and cash flows related to long-lived assets to be held and used and goodwill could cause these assets to become impaired. COVID-19 is discussed in more detail throughout “Management’s Discussion and Analysis of Financial Condition and Results of Operations.”
Reclassification | Reclassifications Certain prior year amounts have been reclassified to conform to current year's presentation. Management does not consider the amounts reclassified to be material.
Recent Accounting Pronouncements and Changes in Accounting Principles | Recent Accounting Pronouncements Adopted
Standard |  | Description |  | Financial Statement Effect or Other Significant Matters
ASU no. 2016-13 Measurement of Credit Losses on Financial Instruments |  | The standard replaces the incurred loss model with the current expected credit loss (CECL) model to estimate credit losses for financial assets measured at amortized cost and certain off-balance sheet credit exposures. The CECL model requires a Company to estimate credit losses expected over the life of the financial assets based on historical experience, current conditions and reasonable and supportable forecasts. The provisions of the standard are effective for fiscal years beginning after December 15, 2019 and interim periods within those fiscal years. Early adoption is permitted. The amendment requires a modified retrospective approach by recording a cumulative-effect adjustment to retained earnings as of the beginning of the period of adoption. |  | We adopted this standard using a modified retrospective approach. Based on immateriality, there was no cumulative-effect adjustment to retained earnings as of the beginning of period of adoption. Upon adoption, we now calculate current expected credits losses for financial assets measured at amortized cost. We utilize factors such as historical experience, credit quality, age of accounts receivable, current economic conditions and reasonable forecasted financial information in order to determine expected credit losses for these assets. We are not subject to material receivable credit risk given a significant portion of our sales are generated from contracts with the U.S. Government, prime contractors to the U.S. Government and reputable Fortune 500 companies. The impact of this standard was immaterial to financial statements, related disclosures and internal controls.
Recent Accounting Pronouncements Not Yet Adopted We consider the applicability and impact of all Accounting Standard Updates (ASU). ASUs not listed were assessed and determined to be either not applicable, or had or are expected to have an immaterial impact on our financial statements and related disclosures.

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