Business Overview and Basis of Presentation (Policies)	9 Months Ended
Jul. 02, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of presentation and preparation	Basis of presentation and preparation The accompanying condensed consolidated financial statements are unaudited. The condensed consolidated balance sheet as of October 2, 2021, has been derived from the audited consolidated financial statements of the Company. The accompanying condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”) for interim financial information and the applicable rules and regulations of the Securities and Exchange Commission (“SEC”). Accordingly, they do not include all the information and footnotes required by U.S. GAAP for annual financial statements. They should be read in conjunction with the consolidated financial statements and notes thereto contained in the Company’s Annual Report on Form 10-K for the fiscal year ended October 2, 2021, (the “Annual Report”), filed with the SEC on November 22, 2021. In management’s opinion, the accompanying unaudited condensed consolidated financial statements include all adjustments, consisting of only normal recurring adjustments, necessary for the fair statement of the Company’s financial position, its results of operations, and its cash flows for the interim periods presented. The results of operations for the three and nine months ended July 2, 2022, are not necessarily indicative of the results to be expected for the full fiscal year or any other period. The Company operates on a 52- week or 53- week fiscal year ending on the Saturday nearest September 30 each year. The Company’s fiscal year is divided into four quarters of 13 weeks, each beginning on a Sunday and containing two 4-week periods followed by a 5-week period. An additional week is included in the fourth fiscal quarter approximately every five years to realign fiscal quarters with calendar quarters. This last occurred in the fourth quarter of the Company’s fiscal year ended October 3, 2020, and will reoccur in the fiscal year ending October 3, 2026. The nine months ended July 2, 2022, and July 3, 2021, spanned 39 weeks each. As used in this Quarterly Report on Form 10-Q, “fiscal 2022” refers to the fiscal year ending October 1, 2022, “fiscal 2021” refers to the fiscal year ended October 2, 2021, and "fiscal 2020” refers to the fiscal year ended October 3, 2020.
Use of estimates and judgment	Use of estimates and judgments The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and judgments that affect the amounts reported and disclosed in the condensed consolidated financial statements and accompanying notes. Actual results could differ materially from those estimates. On an ongoing basis, the Company evaluates its estimates and judgments compared to historical experience and expected trends. In March 2020, the outbreak of the novel coronavirus (COVID-19) was declared a pandemic. While the nature of the situation is dynamic, the Company has considered the impact when developing its estimates and assumptions noted above. Actual results and outcomes may differ from management's estimates and assumptions.
Recently adopted accounting pronouncements and recent accounting pronouncements pending adoption	Recently adopted accounting pronouncements In December 2019, the Financial Accounting Standards Board ("FASB") issued ASU No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes. This standard simplifies the accounting for income taxes by removing certain exceptions to the general principles in Accounting Standards Codification Topic 740 ("ASC 740") as well as by improving consistent application of the topic by clarifying and amending existing guidance. The Company adopted this standard in the first quarter of fiscal 2022. The adoption did not have a material impact on the Company's condensed consolidated financial statements. Recent accounting pronouncements pending adoption In October 2021, the FASB issued ASU No. 2021-08, Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities from Contracts with Customers. This update requires that an entity recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with Topic 606. This standard is effective for the Company in the first quarter of fiscal 2024, with early adoption permitted. The Company is currently evaluating the pronouncement and does not expect it to have a material impact on the Company's consolidated financial statements or disclosures. In March 2020, the FASB issued ASU No. 2020-04, Reference Rate Reform (Topic 848): Facilitation of Effects of Reference Rate Reform on Financial Reporting, and then issued a subsequent amendment to the initial guidance under ASU No. 2021-01 (collectively Topic 848). Topic 848 provides practical expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships, derivatives, and other transactions affected by reference rate reform if certain criteria are met. The expedients and exceptions provided by the amendments in this update apply only to contracts, hedging relationships, derivatives, and other transactions that reference the London interbank offered rate (“LIBOR”) or another reference rate expected to be discontinued as a result of reference rate reform. Topic 848 is currently effective and upon adoption may be applied prospectively to contract modifications and hedging relationships made on or before December 31, 2022. The Company is currently evaluating the pronouncement to determine the impact it may have on the Company's consolidated financial statements.

Business Overview and Basis of Presentation (Policies)

9 Months Ended

Jul. 02, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

The accompanying condensed consolidated financial statements are unaudited. The condensed consolidated balance sheet as of October 2, 2021, has been derived from the audited consolidated financial statements of the Company.

The accompanying condensed consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”) for interim financial information and the applicable rules and regulations of the Securities and Exchange Commission (“SEC”). Accordingly, they do not include all the information and footnotes required by U.S. GAAP for annual financial statements. They should be read in conjunction with the consolidated financial statements and notes thereto contained in the Company’s Annual Report on Form 10-K for the fiscal year ended October 2, 2021, (the “Annual Report”), filed with the SEC on November 22, 2021.

In management’s opinion, the accompanying unaudited condensed consolidated financial statements include all adjustments, consisting of only normal recurring adjustments, necessary for the fair statement of the Company’s financial position, its results of operations, and its cash flows for the interim periods presented. The results of operations for the three and nine months ended July 2, 2022, are not necessarily indicative of the results to be expected for the full fiscal year or any other period.

The Company operates on a 52- week or 53- week fiscal year ending on the Saturday nearest September 30 each year. The Company’s fiscal year is divided into four quarters of 13 weeks, each beginning on a Sunday and containing two 4-week periods followed by a 5-week period. An additional week is included in the fourth fiscal quarter approximately every five years to realign fiscal quarters with calendar quarters. This last occurred in the fourth quarter of the Company’s fiscal year ended October 3, 2020, and will reoccur in the fiscal year ending October 3, 2026. The nine months ended July 2, 2022, and July 3, 2021, spanned 39 weeks each. As used in this Quarterly Report on Form 10-Q, “fiscal 2022” refers to the fiscal year ending October 1, 2022, “fiscal 2021” refers to the fiscal year ended October 2, 2021, and "fiscal 2020” refers to the fiscal year ended October 3, 2020.

Use of estimates and judgment

Use of estimates and judgments

The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and judgments that affect the amounts reported and disclosed in the condensed consolidated financial statements and accompanying notes. Actual results could differ materially from those estimates. On an ongoing basis, the Company evaluates its estimates and judgments compared to historical experience and expected trends.

In March 2020, the outbreak of the novel coronavirus (COVID-19) was declared a pandemic. While the nature of the situation is dynamic, the Company has considered the impact when developing its estimates and assumptions noted above. Actual results and outcomes may differ from management's estimates and assumptions.

Recently adopted accounting pronouncements and recent accounting pronouncements pending adoption

Recently adopted accounting pronouncements

In December 2019, the Financial Accounting Standards Board ("FASB") issued ASU No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes. This standard simplifies the accounting for income taxes by removing certain exceptions to the general principles in Accounting Standards Codification Topic 740 ("ASC 740") as well as by improving consistent application of the topic by clarifying and amending existing guidance. The Company adopted this standard in the first quarter of fiscal 2022. The adoption did not have a material impact on the Company's condensed consolidated financial statements.

Recent accounting pronouncements pending adoption

In October 2021, the FASB issued ASU No. 2021-08, Business Combinations (Topic 805): Accounting for Contract Assets and Contract Liabilities from Contracts with Customers. This update requires that an entity recognize and measure contract assets and contract liabilities acquired in a business combination in accordance with Topic 606. This standard is effective for the Company in the first quarter of fiscal 2024, with early adoption permitted. The Company is currently evaluating the pronouncement and does not expect it to have a material impact on the Company's consolidated financial statements or disclosures.

In March 2020, the FASB issued ASU No. 2020-04, Reference Rate Reform (Topic 848): Facilitation of Effects of Reference Rate Reform on Financial Reporting, and then issued a subsequent amendment to the initial guidance under ASU No. 2021-01 (collectively Topic 848). Topic 848 provides practical expedients and exceptions for applying U.S. GAAP to contracts, hedging relationships, derivatives, and other transactions affected by reference rate reform if certain criteria are met. The expedients and exceptions provided by the amendments in this update apply only to contracts, hedging relationships, derivatives, and other transactions that reference the London interbank offered rate (“LIBOR”) or another reference rate expected to be discontinued as a result of reference rate reform. Topic 848 is currently effective and upon adoption may be applied prospectively to contract modifications and hedging relationships made on or before December 31, 2022. The Company is currently evaluating the pronouncement to determine the impact it may have on the Company's consolidated financial statements.