Summary Of Significant Accounting Policies	3 Months Ended
Jan. 01, 2016
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	2. Summary of Significant Accounting Policies We continually assess any ASUs or other new accounting pronouncements issued by the FASB to determine their applicability and impact on us. Where it is determined that a new accounting pronouncement will result in a change to our financial reporting, we take the appropriate steps to ensure that such changes are properly reflected in our consolidated financial statements or notes thereto. Recently Issued Accounting Standards Adopted Standards Balance Sheet Classification - Deferred Taxes. During the first quarter of fiscal 2016, we elected to early-adopt ASU 2015-17, Balance Sheet Classification of Deferred Taxes. The new standard requires classification of all deferred tax assets and liabilities as non-current, which represents a change from our historical presentation whereby certain of our deferred tax assets and liabilities were classified as current, and the remainder were classified as non-current. We elected a transition method to apply the changes from the new standard on a retrospective basis, and upon adoption, reclassified $97.1 million of deferred tax assets from current assets to non-current assets on our consolidated balance sheet as of September 25, 2015. With the exception of the impact from the adoption of ASU 2015-17 discussed above, there have not been any changes to our significant accounting policies from those that were described in our Form 10-K for the prior fiscal year ended September 25, 2015. Standards Not Yet Effective Revenue Recognition. In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. This new standard will replace existing revenue recognition guidance in U.S. GAAP when it becomes effective, and may also impact the accounting for certain direct costs associated with revenues. The new standard permits the use of either the retrospective or cumulative effect transition method. We are evaluating the effect that this standard will have on our consolidated financial statements and related disclosures, and have yet to select a transition method or determine the effect of the standard on our ongoing financial reporting. The new standard is effective for us, and we intend to adopt it beginning September 29, 2018. Although permitted, we do not intend to early adopt the new standard beginning September 30, 2017. Consolidation. In February 2015, the FASB issued ASU No. 2015-02, Consolidation: Amendments to the Consolidation Analysis, which amends the consolidation requirements in ASC 810 and significantly changes the consolidation analysis required under U.S. GAAP. Among others, the ASU significantly amends how variable interests held by a reporting entity’s related parties or de facto agents affect its consolidation conclusion. The ASU is effective for us on October 1, 2016. Early adoption is permitted, including adoption in an interim period. We have not yet selected the timing, the transition method or determined the effect of the standard on our ongoing financial reporting. Inventory. In July 2015, the FASB issued ASU 2015-11, Inventory (Topic 330): Simplifying the Measurement of Inventory, which affects reporting entities that measure inventory using first-in, first-out (FIFO) or average cost. Specifically, ASU 2015-11 requires that inventory be measured at the lower of cost and net realizable value. Net realizable value is the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. Subsequent measurement is unchanged for inventory measured using LIFO or the retail inventory method. The amendments in this Update are effective for us beginning September 30, 2017, and early adoption is permitted. We are currently evaluating the impact of adoption on our consolidated financial statements.

2. Summary of Significant Accounting Policies

We continually assess any ASUs or other new accounting pronouncements issued by the FASB to determine their applicability and impact on us. Where it is determined that a new accounting pronouncement will result in a change to our financial reporting, we take the appropriate steps to ensure that such changes are properly reflected in our consolidated financial statements or notes thereto.

Recently Issued Accounting Standards

Adopted Standards

Balance Sheet Classification - Deferred Taxes. During the first quarter of fiscal 2016, we elected to early-adopt ASU 2015-17, Balance Sheet Classification of Deferred Taxes. The new standard requires classification of all deferred tax assets and liabilities as non-current, which represents a change from our historical presentation whereby certain of our deferred tax assets and liabilities were classified as current, and the remainder were classified as non-current. We elected a transition method to apply the changes from the new standard on a retrospective basis, and upon adoption, reclassified $97.1 million of deferred tax assets from current assets to non-current assets on our consolidated balance sheet as of September 25, 2015.

With the exception of the impact from the adoption of ASU 2015-17 discussed above, there have not been any changes to our significant accounting policies from those that were described in our Form 10-K for the prior fiscal year ended September 25, 2015.

Standards Not Yet Effective

Revenue Recognition. In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. This new standard will replace existing revenue recognition guidance in U.S. GAAP when it becomes effective, and may also impact the accounting for certain direct costs associated with revenues. The new standard permits the use of either the retrospective or cumulative effect transition method. We are evaluating the effect that this standard will have on our consolidated financial statements and related disclosures, and have yet to select a transition method or determine the effect of the standard on our ongoing financial reporting. The new standard is effective for us, and we intend to adopt it beginning September 29, 2018. Although permitted, we do not intend to early adopt the new standard beginning September 30, 2017.

Consolidation. In February 2015, the FASB issued ASU No. 2015-02, Consolidation: Amendments to the Consolidation Analysis, which amends the consolidation requirements in ASC 810 and significantly changes the consolidation analysis required under U.S. GAAP. Among others, the ASU significantly amends how variable interests held by a reporting entity’s related parties or de facto agents affect its consolidation conclusion. The ASU is effective for us on October 1, 2016. Early adoption is permitted, including adoption in an interim period. We have not yet selected the timing, the transition method or determined the effect of the standard on our ongoing financial reporting.

Inventory. In July 2015, the FASB issued ASU 2015-11, Inventory (Topic 330): Simplifying the Measurement of Inventory, which affects reporting entities that measure inventory using first-in, first-out (FIFO) or average cost. Specifically, ASU 2015-11 requires that inventory be measured at the lower of cost and net realizable value. Net realizable value is the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. Subsequent measurement is unchanged for inventory measured using LIFO or the retail inventory method. The amendments in this Update are effective for us beginning September 30, 2017, and early adoption is permitted. We are currently evaluating the impact of adoption on our consolidated financial statements.