Summary of Significant Accounting Policies	9 Months Ended
Jul. 02, 2022
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	2. Summary of Significant Accounting Policies There have been no changes in the Company’s significant accounting policies, recently adopted accounting pronouncements or recent accounting pronouncements pending adoption from those disclosed in the Annual Report, except as noted below. 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.

There have been no changes in the Company’s significant accounting policies, recently adopted accounting pronouncements or recent accounting pronouncements pending adoption from those disclosed in the Annual Report, except as noted below.

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.