Note 2 Summary of Significant Accounting Policies	12 Months Ended
Sep. 29, 2018
Accounting Policies [Abstract]
Significant Accounting Policies [Text Block]	Summary of Significant Accounting Policies Management Estimates and Uncertainties. The preparation of consolidated financial statements in conformity with generally accepted accounting principles in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Significant estimates made in preparing the consolidated financial statements relate to allowances for accounts receivable; provisions for excess and obsolete inventories, product returns, warranties, environmental matters, and legal exposures; determining the recoverability of claims made in connection with customer bankruptcies; determining liabilities for uncertain tax positions; determining the realizability of deferred tax assets; determining fair values of tangible and intangible assets for purposes of business combinations and impairment tests; determining fair values of contingent consideration and equity awards; and determining forfeiture rates for purposes of calculating stock compensation expense. Actual results could differ materially from these estimates. Financial Instruments and Concentration of Credit Risk. Financial instruments consist primarily of cash and cash equivalents, accounts receivable, foreign currency forward contracts, interest rate swap agreement, accounts payable and debt obligations. With the exception of certain of the Company's debt obligations (refer to Note 4. Financial Instruments), the fair value of these financial instruments approximates their carrying amount as of September 29, 2018 and September 30, 2017 due to the nature or short maturity of these instruments, or the fact that the instruments are recorded at fair value on the consolidated balance sheets. Accounts Receivable and Other Related Allowances. The Company had allowances of $12 million and $14 million as of September 29, 2018 and September 30, 2017, respectively, for uncollectible accounts, product returns and other net sales adjustments. One of the Company's most significant risks is the ultimate realization of its accounts receivable. This risk is mitigated by ongoing credit evaluations of customers and frequent contact with customers, especially the most significant customers, which enable the Company to monitor changes in its customers' business operations and respond accordingly. To establish the allowance for doubtful accounts, the Company estimates credit risk associated with accounts receivable by considering the creditworthiness of its customers, past experience, specific facts and circumstances, and the overall economic climate in industries that it serves. To establish the allowance for product returns and other adjustments, the Company primarily utilizes historical data. Accounts Receivable Sale. During 2018, the Company entered into a Receivables Purchase Agreement (the “RPA”) with certain third-party banking institutions for the sale of trade receivables generated from sales to certain customers. A maximum of $540 million of sold receivables can be outstanding at any point in time under this program. Trade receivables sold pursuant to the RPA are serviced by the Company. In addition to the RPA, the Company has the option to participate in trade receivables sales programs that have been implemented by certain of the Company's customers, as in effect from time to time. The Company does not service trade receivables sold under these other programs. Under each of the programs noted above, the Company sells its entire interest in a trade receivable for 100% of face value, less a discount. Accounts receivable balances sold are removed from the consolidated balance sheets and the related proceeds are reported as cash provided by operating activities in the consolidated statements of cash flows. Inventories. Inventories are stated at the lower of cost (first-in, first-out method) and net realizable value. Cost includes labor, materials and manufacturing overhead. Provisions are made to reduce excess and obsolete inventories to their estimated net realizable values. The ultimate realization of inventory carrying amounts is primarily affected by changes in customer demand. Inventory provisions are established based on forecasted demand, past experience with specific customers, the age and nature of the inventory, the ability to redistribute inventory to other programs or back to suppliers, and whether customers are contractually obligated and have the ability to pay for the related inventory. Certain payments received from customers for inventory held by the Company are recorded as a reduction of inventory. Long-lived Assets. Property, plant and equipment are stated at cost or, in the case of property and equipment acquired through business combinations, at fair value as of the acquisition date. Depreciation is provided on a straight-line basis over 20 to 40 years for buildings and 3 to 15 years for machinery, equipment, furniture and fixtures. Leasehold improvements are amortized on a straight-line basis over the shorter of the lease term or useful life of the asset. The Company reviews property, plant and equipment and intangible assets subject to amortization for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset or asset group may not be recoverable. An asset group is the unit of accounting which represents the lowest level for which identifiable cash flows are largely independent of the cash flows of other groups of assets. An asset or asset group is considered impaired if its carrying amount exceeds the undiscounted future net cash flows the asset or asset group is expected to generate. If an asset or asset group is considered to be impaired, the impairment to be recognized is measured as the amount by which the carrying amount of the asset or asset group exceeds its fair value. For asset groups for which the primary asset is a building, the Company estimates fair value based on data provided by commercial real estate brokers. For other asset groups, the Company estimates fair value based on projected discounted future net cash flows. Goodwill. Goodwill is tested for impairment on an annual basis and whenever events or changes in circumstances indicate that the carrying value of goodwill may not be recoverable, as assessed at a reporting unit level. If, based on a qualitative assessment, the Company determines it is more-likely-than-not that goodwill is impaired, the Company performs a quantitative assessment to determine whether the fair value of our reporting unit is less than its carrying value and, if so, an impairment adjustment must be recorded up to the carrying value of goodwill. Foreign Currency Translation. For foreign subsidiaries using the local currency as their functional currency, assets and liabilities are translated to U.S. dollars at exchange rates in effect at the balance sheet date and income and expenses are translated at average exchange rates. The effects of these translation adjustments are reported in stockholders' equity as a component of accumulated other comprehensive income ("AOCI"). For all entities, remeasurement adjustments for non-functional currency monetary assets and liabilities are included in other income, net in the accompanying consolidated statements of operations. Remeasurement gains and losses arising from long-term intercompany loans denominated in a currency other than an entity's functional currency are recorded in AOCI if repayment of the loan is not anticipated in the foreseeable future. Derivative Instruments and Hedging Activities. The Company conducts business on a global basis in numerous currencies and certain of the Company's outstanding debt has a variable interest rate. Therefore, the Company is exposed to movements in foreign currency exchange rates and interest rates. The Company uses derivatives, such as foreign currency forward contracts and interest rate swaps, to minimize the volatility of earnings and cash flows associated with changes in foreign currency exchange rates and interest rates. The Company accounts for derivative instruments and hedging activities in accordance with ASC Topic 815, Derivatives and Hedging, which requires each derivative instrument to be recorded on the consolidated balance sheets at its fair value as either an asset or a liability. If a derivative is designated as a cash flow hedge, the effective portion of changes in the fair value of the derivative is recorded in stockholders' equity as a separate component of AOCI and is recognized in earnings when the hedged item affects earnings. Ineffective portions of changes in the fair value of cash flow hedges are immediately recognized in earnings. If a derivative is designated as a fair value hedge, changes in the fair value of the derivative and of the item being hedged are recognized in earnings in the current period. Derivative instruments are entered into for periods of time consistent with the related underlying exposures and are not entered into for speculative purposes. At the inception of a hedge, the Company documents all relationships between derivative instruments and related hedged items, as well as its risk-management objectives and strategies for the hedging transaction. The Company's foreign currency forward contracts and interest rate swaps potentially expose the Company to credit risk to the extent the counterparties may be unable to meet the terms of the agreement. The Company minimizes such risk by seeking high quality counterparties. Revenue Recognition. The Company derives revenue principally from sales of manufacturing services, components and other products. Other sources of revenue include order fulfillment, logistic and repair services, and sales of certain inventory, primarily raw materials, to customers whose requirements change after the Company has procured inventory to fulfill the customers' forecasted demand. The Company recognizes revenue for manufacturing services, components, products and sales of certain inventory when a persuasive arrangement between the Company and the buyer exists, usually in the form of a purchase order received from the Company's customer, the price is fixed or determinable, delivery or performance has occurred and collectability is reasonably assured. Generally, there are no formal customer acceptance requirements or further obligations related to the product or the inventory subsequent to transfer of title and risk of loss. The Company's order fulfillment and logistics services involve warehousing and managing finished product on behalf of a customer. These services are usually provided in conjunction with manufacturing services at one of the Company's facilities. In these instances, revenue for manufacturing services is deferred until the related goods are delivered to the customer, which is upon completion of order fulfillment and logistics services. In certain instances, the Company's facility used to provide order fulfillment and logistics services is controlled by the customer pursuant to a separate arrangement. In these instances, revenue for manufacturing services is recognized upon receipt of the manufactured product at the customer-controlled location and revenue for order fulfillment and logistics services is recognized separately as the services are provided. Revenue for repair services is generally recognized upon completion of the services. Provisions are made for estimated sales returns and other adjustments at the time revenue is recognized. Such provisions were not material to the consolidated financial statements for any period presented herein. The Company presents sales net of sales taxes and value-added taxes in its consolidated statements of operations. Amounts billed to customers for shipping and handling are recorded as revenue and shipping and handling costs incurred by the Company are included in cost of sales. Income taxes. The Company estimates its income tax provision or benefit in each of the jurisdictions in which it operates, including estimating exposures and making judgments regarding the realizability of deferred tax assets. The carrying value of the Company's net deferred tax assets is based on the Company's belief that it is more likely than not that the Company will generate sufficient future taxable income in certain jurisdictions to realize these deferred tax assets. A valuation allowance has been established for deferred tax assets which do not meet the “more likely than not” criteria discussed above. The Company's tax rate is highly dependent upon the geographic distribution of its worldwide income or losses, the tax regulations and tax holidays in each geographic region, the availability of tax credits and carryforwards, including net operating losses, and the effectiveness of its tax planning strategies. The Company makes an assessment of whether each income tax position is “more likely than not” of being sustained on audit, including resolution of related appeals or litigation, if any. For each income tax position that meets the “more likely than not” recognition threshold, the Company then assesses the largest amount of tax benefit that is greater than 50% likely of being realized upon effective settlement with the tax authority. Interest and penalties related to unrecognized tax benefits are recognized as a component of income tax expense. Recent Accounting Pronouncements Adopted in Fiscal Year 2018 In January 2017, the FASB issued ASU 2017-04, "Intangibles-Goodwill and Other (Topic 350)". This ASU simplifies the test for goodwill impairment by eliminating Step 2 of the goodwill impairment test which requires a hypothetical purchase price allocation to measure goodwill. A goodwill impairment loss will instead be measured at the amount by which a reporting unit's carrying value exceeds its fair value, not to exceed the carrying value of goodwill allocated to that reporting unit. The Company adopted this ASU in fiscal 2018 at the time of its annual impairment review and recognized a $31 million goodwill impairment charge because the fair value of one of its CPS operating segments was below its carrying value. This impairment reduced goodwill to zero for this particular operating segment. As of September 29, 2018, the Company has goodwill of $29 million, which is recorded in other noncurrent assets on the consolidated balance sheets. In March 2016, the FASB issued ASU 2016-09 "Improvements to Employee Share-Based Payment Accounting (Topic 718)". This ASU addresses several aspects of accounting for share-based payment award transactions, including: (a) income tax consequences, (b) classification of awards as either equity or liabilities, and (c) classification in the statement of cash flows. The Company adopted this ASU at the beginning of 2018 and recorded an increase to its deferred tax assets of $43 million, with a corresponding increase to retained earnings. This ASU is expected to increase the variability of the Company's provision for income taxes, the effect of which could be material. Additionally, this ASU allows companies to estimate the impact of stock award forfeitures at the grant date and reduce the amount of stock compensation expense recognized over the vesting period of the awards, or to account for forfeitures as they occur. The Company has elected to continue to estimate forfeitures at the grant date. Lastly, this ASU requires the cash effect of excess tax benefits to be classified as an operating cash outflow, as opposed to a financing cash outflow, on the statement of cash flows. Due to the Company’s net operating losses in the U.S., excess tax benefits have no cash impact on the Company's cash flows and therefore there was no impact to the Company’s consolidated statements of cash flows upon adoption of this ASU. In July 2015, the FASB issued ASU 2015-11, "Simplifying the Measurement of Inventory (Topic 330)". This ASU requires measurement of inventory at the lower of cost and net realizable value. Net realizable value is defined as estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. Currently, inventory is generally measured at the lower of cost or market, except for excess and obsolete inventories which are carried at their estimated net realizable values. There was no impact to the Company upon adoption of this ASU at the beginning of 2018. Recent Accounting Pronouncements Not Yet Adopted In June 2018, the FASB issued ASU 2018-07 "Improvements to Non-employee Share-Based Payment Accounting (Topic 718)". The ASU expands the scope of Topic 718 to include share-based payment transactions for acquiring goods and services from non-employees. The standard aligns measurement and classification guidance for share-based payments to non-employees with the guidance applicable to employees. This ASU is effective for the Company at the beginning of fiscal 2020, including interim periods within that reporting period, although early adoption is permitted. The Company does not expect the impact of adoption to be significant. In February 2018, the FASB issued ASU 2018-02, "Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income", which allows companies to reclassify stranded tax effects resulting from the U.S. Tax Cuts and Jobs Act from accumulated other comprehensive income to retained earnings. The guidance also requires certain new disclosures regardless of the election. This ASU is effective for the Company at the beginning of fiscal 2020, although early adoption is permitted. The Company is currently evaluating when to adopt this ASU, but does not expect the impact of adoption to be significant. In August 2017, the FASB issued ASU 2017-12, "Derivatives and Hedging (Topic 815): Targeted Improvements for Accounting For Hedging Activities", simplifying hedge accounting guidance and improving the financial reporting of hedging relationships by allowing an entity to better align its risk management activities and financial reporting for hedging relationships through changes to both designation and measurement for qualifying hedging relationships and the presentation of hedge results. This standard eliminates the requirement to separately measure and report hedge ineffectiveness, resulting in full recognition of the change in fair value that impacts earnings in the same income statement line item that is used to present the earnings effect of the hedged item. In addition, the guidance allows more flexibility in the requirements to qualify for and maintain hedge accounting. This ASU is effective for the Company at the beginning of fiscal 2020 although early adoption is permitted. The Company is currently evaluating the potential impact of this ASU and when to adopt it. In March 2017, the FASB issued ASU 2017-07, "Compensation-Retirement Benefits (Topic 715)". This ASU requires the service costs component of net periodic pension costs to be presented in the same line item as other compensation costs and all other components of net periodic pension costs to be presented in the income statement as non-operating expenses. This ASU is effective for the Company at the beginning of fiscal 2019 and must be applied retrospectively. A practical expedient permits the use of estimates for applying the retrospective presentation requirements. The Company does not expect the impact of adopting this new accounting standard to be significant. In January 2017, the FASB issued ASU 2017-01, "Business Combinations (Topic 805)". This ASU provides guidance to clarify the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The new standard is effective for the Company at the beginning of fiscal 2019, including interim periods within that reporting period, although early adoption is permitted. In November 2016, the FASB issued ASU 2016-18, "Statement of Cash Flows (Topic 230)". This ASU requires that the statement of cash flows explains the change during the period in the total of cash, cash equivalents and amounts generally described as restricted cash or restricted cash equivalents. Companies will also be required to reconcile such total to amounts on the balance sheet and disclose the nature of the restrictions. This ASU is effective for the Company at the beginning of fiscal 2019, including interim periods within that annual period. The Company does not expect the impact of adopting this new accounting standard to be significant. In October 2016, the FASB issued ASU 2016-16, "Intra-Entity Transfers of Assets Other Than Inventory (Topic 740)". This ASU simplifies the accounting for income tax consequences of intra-entity transfers of assets other than inventory by requiring recognition of current and deferred income tax consequences when such transfers occur. The new standard is effective for the Company at the beginning of fiscal 2019, including interim periods within that annual period. The Company does not expect the impact of adopting this new accounting standard to be significant. In February 2016, the FASB issued ASU 2016-02, "Leases: Amendments to the FASB Accounting Standards Codification (Topic 842)". This ASU requires the Company to recognize on the balance sheet the assets and liabilities for the rights and obligations created by leases with terms of more than twelve months. This ASU also requires disclosures enabling the users of financial statements to understand the amount, timing and uncertainty of cash flows arising from leases. The new standard is effective for the Company at the beginning of fiscal 2020, including interim periods within that reporting period. In addition, the FASB provided a practical expedient transition method to adopt the new lease requirements by allowing entities to initially apply requirements by recognizing a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption that would enable the Company to not provide comparative period financial statements. Instead, the Company would apply the transition provisions of the leases standard at its effective date. The Company expects the impact of adopting this new accounting standard to be material to its consolidated balance sheets, but is still evaluating the impact to its consolidated statements of operations. In May 2014, the FASB issued ASU 2014-09, "Revenue from Contracts with Customers (Topic 606)," which supersedes the revenue recognition requirements in “Revenue Recognition (Topic 605).” This ASU requires an entity to recognize revenue when goods are transferred or services are provided to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. This ASU also requires disclosures enabling users of financial statements to understand the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers. The new standard is effective for the Company in fiscal 2019, including interim periods within that reporting period. The Company has elected to adopt the new standard using the modified retrospective method, which does not require prior periods to be restated to conform to the requirements of the new standard. The Company has determined that the new standard will result in a significant change to the timing of the Company’s recognition of revenue. Under the current accounting standard, the majority of the Company’s revenue is recognized at a point-in-time, which is generally upon delivery (transfer of title and risks of ownership) of a product to a customer or completion of a service for a customer. Under the new standard, for contracts in existence as of the date of adoption, the majority of the Company’s revenue is expected to be recognized on an "over time" basis, which will generally be over the period during which the Company manufactures a product for a customer or delivers a service to a customer. Despite earlier recognition of revenue under the new standard, the Company does not expect the new standard to materially impact its revenue or gross profit on a rollover basis in periods after adoption. However, the new standard is expected to have a material impact to the Company's consolidated balance sheets upon initial adoption, primarily because of a reduction in finished goods and work-in-process inventories for revenue that will be recognized on an over time basis under the new standard and an associated increase in contract assets for amounts recognized as revenue in advance of invoicing a customer. The Company estimates the net impact upon adoption of the new standard will be an increase to beginning retained earnings as of September 29, 2018 of $10 million to $40 million. Other than as noted above, the Company does not currently expect adoption of the new standard to materially impact the Company’s consolidated financial statements. However, the Company is continuing to assess the impact of adopting the new standard, including expanded disclosure requirements, on its consolidated financial statements.

Summary of Significant Accounting Policies

Management Estimates and Uncertainties. The preparation of consolidated financial statements in conformity with generally accepted accounting principles in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent liabilities at the date of the consolidated financial statements and the reported amounts of revenue and expenses during the reporting period. Significant estimates made in preparing the consolidated financial statements relate to allowances for accounts receivable; provisions for excess and obsolete inventories, product returns, warranties, environmental matters, and legal exposures; determining the recoverability of claims made in connection with customer bankruptcies; determining liabilities for uncertain tax positions; determining the realizability of deferred tax assets; determining fair values of tangible and intangible assets for purposes of business combinations and impairment tests; determining fair values of contingent consideration and equity awards; and determining forfeiture rates for purposes of calculating stock compensation expense. Actual results could differ materially from these estimates.

Financial Instruments and Concentration of Credit Risk. Financial instruments consist primarily of cash and cash equivalents, accounts receivable, foreign currency forward contracts, interest rate swap agreement, accounts payable and debt obligations. With the exception of certain of the Company's debt obligations (refer to Note 4. Financial Instruments), the fair value of these financial instruments approximates their carrying amount as of September 29, 2018 and September 30, 2017 due to the nature or short maturity of these instruments, or the fact that the instruments are recorded at fair value on the consolidated balance sheets.

Accounts Receivable and Other Related Allowances. The Company had allowances of $12 million and $14 million as of September 29, 2018 and September 30, 2017, respectively, for uncollectible accounts, product returns and other net sales adjustments. One of the Company's most significant risks is the ultimate realization of its accounts receivable. This risk is mitigated by ongoing credit evaluations of customers and frequent contact with customers, especially the most significant customers, which enable the Company to monitor changes in its customers' business operations and respond accordingly. To establish the allowance for doubtful accounts, the Company estimates credit risk associated with accounts receivable by considering the creditworthiness of its customers, past experience, specific facts and circumstances, and the overall economic climate in industries that it serves. To establish the allowance for product returns and other adjustments, the Company primarily utilizes historical data.

Accounts Receivable Sale. During 2018, the Company entered into a Receivables Purchase Agreement (the “RPA”) with certain third-party banking institutions for the sale of trade receivables generated from sales to certain customers. A maximum of $540 million of sold receivables can be outstanding at any point in time under this program. Trade receivables sold pursuant to the RPA are serviced by the Company.

In addition to the RPA, the Company has the option to participate in trade receivables sales programs that have been implemented by certain of the Company's customers, as in effect from time to time. The Company does not service trade receivables sold under these other programs. Under each of the programs noted above, the Company sells its entire interest in a trade receivable for 100% of face value, less a discount. Accounts receivable balances sold are removed from the consolidated balance sheets and the related proceeds are reported as cash provided by operating activities in the consolidated statements of cash flows.

Inventories. Inventories are stated at the lower of cost (first-in, first-out method) and net realizable value. Cost includes labor, materials and manufacturing overhead.

Provisions are made to reduce excess and obsolete inventories to their estimated net realizable values. The ultimate realization of inventory carrying amounts is primarily affected by changes in customer demand. Inventory provisions are established based on forecasted demand, past experience with specific customers, the age and nature of the inventory, the ability to redistribute inventory to other programs or back to suppliers, and whether customers are contractually obligated and have the ability to pay for the related inventory. Certain payments received from customers for inventory held by the Company are recorded as a reduction of inventory.

Long-lived Assets. Property, plant and equipment are stated at cost or, in the case of property and equipment acquired through business combinations, at fair value as of the acquisition date. Depreciation is provided on a straight-line basis over 20 to 40 years for buildings and 3 to 15 years for machinery, equipment, furniture and fixtures. Leasehold improvements are amortized on a straight-line basis over the shorter of the lease term or useful life of the asset.

The Company reviews property, plant and equipment and intangible assets subject to amortization for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset or asset group may not be recoverable. An asset group is the unit of accounting which represents the lowest level for which identifiable cash flows are largely independent of the cash flows of other groups of assets. An asset or asset group is considered impaired if its carrying amount exceeds the undiscounted future net cash flows the asset or asset group is expected to generate. If an asset or asset group is considered to be impaired, the impairment to be recognized is measured as the amount by which the carrying amount of the asset or asset group exceeds its fair value. For asset groups for which the primary asset is a building, the Company estimates fair value based on data provided by commercial real estate brokers. For other asset groups, the Company estimates fair value based on projected discounted future net cash flows.

Goodwill. Goodwill is tested for impairment on an annual basis and whenever events or changes in circumstances indicate that the carrying value of goodwill may not be recoverable, as assessed at a reporting unit level. If, based on a qualitative assessment, the Company determines it is more-likely-than-not that goodwill is impaired, the Company performs a quantitative assessment to determine whether the fair value of our reporting unit is less than its carrying value and, if so, an impairment adjustment must be recorded up to the carrying value of goodwill.

Foreign Currency Translation. For foreign subsidiaries using the local currency as their functional currency, assets and liabilities are translated to U.S. dollars at exchange rates in effect at the balance sheet date and income and expenses are translated at average exchange rates. The effects of these translation adjustments are reported in stockholders' equity as a component of accumulated other comprehensive income ("AOCI"). For all entities, remeasurement adjustments for non-functional currency monetary assets and liabilities are included in other income, net in the accompanying consolidated statements of operations. Remeasurement gains and losses arising from long-term intercompany loans denominated in a currency other than an entity's functional currency are recorded in AOCI if repayment of the loan is not anticipated in the foreseeable future.

Derivative Instruments and Hedging Activities. The Company conducts business on a global basis in numerous currencies and certain of the Company's outstanding debt has a variable interest rate. Therefore, the Company is exposed to movements in foreign currency exchange rates and interest rates. The Company uses derivatives, such as foreign currency forward contracts and interest rate swaps, to minimize the volatility of earnings and cash flows associated with changes in foreign currency exchange rates and interest rates.

The Company accounts for derivative instruments and hedging activities in accordance with ASC Topic 815, Derivatives and Hedging, which requires each derivative instrument to be recorded on the consolidated balance sheets at its fair value as either an asset or a liability. If a derivative is designated as a cash flow hedge, the effective portion of changes in the fair value of the derivative is recorded in stockholders' equity as a separate component of AOCI and is recognized in earnings when the hedged item affects earnings. Ineffective portions of changes in the fair value of cash flow hedges are immediately recognized in earnings. If a derivative is designated as a fair value hedge, changes in the fair value of the derivative and of the item being hedged are recognized in earnings in the current period.

Derivative instruments are entered into for periods of time consistent with the related underlying exposures and are not entered into for speculative purposes. At the inception of a hedge, the Company documents all relationships between derivative instruments and related hedged items, as well as its risk-management objectives and strategies for the hedging transaction.

The Company's foreign currency forward contracts and interest rate swaps potentially expose the Company to credit risk to the extent the counterparties may be unable to meet the terms of the agreement. The Company minimizes such risk by seeking high quality counterparties.

Revenue Recognition. The Company derives revenue principally from sales of manufacturing services, components and other products. Other sources of revenue include order fulfillment, logistic and repair services, and sales of certain inventory, primarily raw materials, to customers whose requirements change after the Company has procured inventory to fulfill the customers' forecasted demand. The Company recognizes revenue for manufacturing services, components, products and sales of certain inventory when a persuasive arrangement between the Company and the buyer exists, usually in the form of a purchase order received from the Company's customer, the price is fixed or determinable, delivery or performance has occurred and collectability is reasonably assured. Generally, there are no formal customer acceptance requirements or further obligations related to the product or the inventory subsequent to transfer of title and risk of loss.

The Company's order fulfillment and logistics services involve warehousing and managing finished product on behalf of a customer. These services are usually provided in conjunction with manufacturing services at one of the Company's facilities. In these instances, revenue for manufacturing services is deferred until the related goods are delivered to the customer, which is upon completion of order fulfillment and logistics services. In certain instances, the Company's facility used to provide order fulfillment and logistics services is controlled by the customer pursuant to a separate arrangement. In these instances, revenue for manufacturing services is recognized upon receipt of the manufactured product at the customer-controlled location and revenue for order fulfillment and logistics services is recognized separately as the services are provided. Revenue for repair services is generally recognized upon completion of the services.

Provisions are made for estimated sales returns and other adjustments at the time revenue is recognized. Such provisions were not material to the consolidated financial statements for any period presented herein. The Company presents sales net of sales taxes and value-added taxes in its consolidated statements of operations. Amounts billed to customers for shipping and handling are recorded as revenue and shipping and handling costs incurred by the Company are included in cost of sales.

Income taxes. The Company estimates its income tax provision or benefit in each of the jurisdictions in which it operates, including estimating exposures and making judgments regarding the realizability of deferred tax assets. The carrying value of the Company's net deferred tax assets is based on the Company's belief that it is more likely than not that the Company will generate sufficient future taxable income in certain jurisdictions to realize these deferred tax assets. A valuation allowance has been established for deferred tax assets which do not meet the “more likely than not” criteria discussed above.

The Company's tax rate is highly dependent upon the geographic distribution of its worldwide income or losses, the tax regulations and tax holidays in each geographic region, the availability of tax credits and carryforwards, including net operating losses, and the effectiveness of its tax planning strategies.

The Company makes an assessment of whether each income tax position is “more likely than not” of being sustained on audit, including resolution of related appeals or litigation, if any. For each income tax position that meets the “more likely than not” recognition threshold, the Company then assesses the largest amount of tax benefit that is greater than 50% likely of being realized upon effective settlement with the tax authority. Interest and penalties related to unrecognized tax benefits are recognized as a component of income tax expense.

Recent Accounting Pronouncements Adopted in Fiscal Year 2018

In January 2017, the FASB issued ASU 2017-04, "Intangibles-Goodwill and Other (Topic 350)". This ASU simplifies the test for goodwill impairment by eliminating Step 2 of the goodwill impairment test which requires a hypothetical purchase price allocation to measure goodwill. A goodwill impairment loss will instead be measured at the amount by which a reporting unit's carrying value exceeds its fair value, not to exceed the carrying value of goodwill allocated to that reporting unit. The Company adopted this ASU in fiscal 2018 at the time of its annual impairment review and recognized a $31 million goodwill impairment charge because the fair value of one of its CPS operating segments was below its carrying value. This impairment reduced goodwill to zero for this particular operating segment. As of September 29, 2018, the Company has goodwill of $29 million, which is recorded in other noncurrent assets on the consolidated balance sheets.

In March 2016, the FASB issued ASU 2016-09 "Improvements to Employee Share-Based Payment Accounting (Topic 718)". This ASU addresses several aspects of accounting for share-based payment award transactions, including: (a) income tax consequences, (b) classification of awards as either equity or liabilities, and (c) classification in the statement of cash flows. The Company adopted this ASU at the beginning of 2018 and recorded an increase to its deferred tax assets of $43 million, with a corresponding increase to retained earnings. This ASU is expected to increase the variability of the Company's provision for income taxes, the effect of which could be material. Additionally, this ASU allows companies to estimate the impact of stock award forfeitures at the grant date and reduce the amount of stock compensation expense recognized over the vesting period of the awards, or to account for forfeitures as they occur. The Company has elected to continue to estimate forfeitures at the grant date. Lastly, this ASU requires the cash effect of excess tax benefits to be classified as an operating cash outflow, as opposed to a financing cash outflow, on the statement of cash flows. Due to the Company’s net operating losses in the U.S., excess tax benefits have no cash impact on the Company's cash flows and therefore there was no impact to the Company’s consolidated statements of cash flows upon adoption of this ASU.

In July 2015, the FASB issued ASU 2015-11, "Simplifying the Measurement of Inventory (Topic 330)". This ASU requires measurement of inventory at the lower of cost and net realizable value. Net realizable value is defined as estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion, disposal, and transportation. Currently, inventory is generally measured at the lower of cost or market, except for excess and obsolete inventories which are carried at their estimated net realizable values. There was no impact to the Company upon adoption of this ASU at the beginning of 2018.

Recent Accounting Pronouncements Not Yet Adopted

In June 2018, the FASB issued ASU 2018-07 "Improvements to Non-employee Share-Based Payment Accounting (Topic 718)". The ASU expands the scope of Topic 718 to include share-based payment transactions for acquiring goods and services from non-employees. The standard aligns measurement and classification guidance for share-based payments to non-employees with the guidance applicable to employees. This ASU is effective for the Company at the beginning of fiscal 2020, including interim periods within that reporting period, although early adoption is permitted. The Company does not expect the impact of adoption to be significant.

In February 2018, the FASB issued ASU 2018-02, "Income Statement-Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income", which allows companies to reclassify stranded tax effects resulting from the U.S. Tax Cuts and Jobs Act from accumulated other comprehensive income to retained earnings. The guidance also requires certain new disclosures regardless of the election. This ASU is effective for the Company at the beginning of fiscal 2020, although early adoption is permitted. The Company is currently evaluating when to adopt this ASU, but does not expect the impact of adoption to be significant.

In August 2017, the FASB issued ASU 2017-12, "Derivatives and Hedging (Topic 815): Targeted Improvements for Accounting For Hedging Activities", simplifying hedge accounting guidance and improving the financial reporting of hedging relationships by allowing an entity to better align its risk management activities and financial reporting for hedging relationships through changes to both designation and measurement for qualifying hedging relationships and the presentation of hedge results. This standard eliminates the requirement to separately measure and report hedge ineffectiveness, resulting in full recognition of the change in fair value that impacts earnings in the same income statement line item that is used to present the earnings effect of the hedged item. In addition, the guidance allows more flexibility in the requirements to qualify for and maintain hedge accounting. This ASU is effective for the Company at the beginning of fiscal 2020 although early adoption is permitted. The Company is currently evaluating the potential impact of this ASU and when to adopt it.

In March 2017, the FASB issued ASU 2017-07, "Compensation-Retirement Benefits (Topic 715)". This ASU requires the service costs component of net periodic pension costs to be presented in the same line item as other compensation costs and all other components of net periodic pension costs to be presented in the income statement as non-operating expenses. This ASU is effective for the Company at the beginning of fiscal 2019 and must be applied retrospectively. A practical expedient permits the use of estimates for applying the retrospective presentation requirements. The Company does not expect the impact of adopting this new accounting standard to be significant.

In January 2017, the FASB issued ASU 2017-01, "Business Combinations (Topic 805)". This ASU provides guidance to clarify the definition of a business with the objective of adding guidance to assist entities with evaluating whether transactions should be accounted for as acquisitions (or disposals) of assets or businesses. The new standard is effective for the Company at the beginning of fiscal 2019, including interim periods within that reporting period, although early adoption is permitted.

In November 2016, the FASB issued ASU 2016-18, "Statement of Cash Flows (Topic 230)". This ASU requires that the statement of cash flows explains the change during the period in the total of cash, cash equivalents and amounts generally described as restricted cash or restricted cash equivalents. Companies will also be required to reconcile such total to amounts on the balance sheet and disclose the nature of the restrictions. This ASU is effective for the Company at the beginning of fiscal 2019, including interim periods within that annual period. The Company does not expect the impact of adopting this new accounting standard to be significant.

In October 2016, the FASB issued ASU 2016-16, "Intra-Entity Transfers of Assets Other Than Inventory (Topic 740)". This ASU simplifies the accounting for income tax consequences of intra-entity transfers of assets other than inventory by requiring recognition of current and deferred income tax consequences when such transfers occur. The new standard is effective for the Company at the beginning of fiscal 2019, including interim periods within that annual period. The Company does not expect the impact of adopting this new accounting standard to be significant.

In February 2016, the FASB issued ASU 2016-02, "Leases: Amendments to the FASB Accounting Standards Codification (Topic 842)". This ASU requires the Company to recognize on the balance sheet the assets and liabilities for the rights and obligations created by leases with terms of more than twelve months. This ASU also requires disclosures enabling the users of financial statements to understand the amount, timing and uncertainty of cash flows arising from leases. The new standard is effective for the Company at the beginning of fiscal 2020, including interim periods within that reporting period. In addition, the FASB provided a practical expedient transition method to adopt the new lease requirements by allowing entities to initially apply requirements by recognizing a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption that would enable the Company to not provide comparative period financial statements. Instead, the Company would apply the transition provisions of the leases standard at its effective date. The Company expects the impact of adopting this new accounting standard to be material to its consolidated balance sheets, but is still evaluating the impact to its consolidated statements of operations.

In May 2014, the FASB issued ASU 2014-09, "Revenue from Contracts with Customers (Topic 606)," which supersedes the revenue recognition requirements in “Revenue Recognition (Topic 605).” This ASU requires an entity to recognize revenue when goods are transferred or services are provided to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. This ASU also requires disclosures enabling users of financial statements to understand the nature, amount, timing, and uncertainty of revenue and cash flows arising from contracts with customers. The new standard is effective for the Company in fiscal 2019, including interim periods within that reporting period. The Company has elected to adopt the new standard using the modified retrospective method, which does not require prior periods to be restated to conform to the requirements of the new standard.

The Company has determined that the new standard will result in a significant change to the timing of the Company’s recognition of revenue. Under the current accounting standard, the majority of the Company’s revenue is recognized at a point-in-time, which is generally upon delivery (transfer of title and risks of ownership) of a product to a customer or completion of a service for a customer. Under the new standard, for contracts in existence as of the date of adoption, the majority of the Company’s revenue is expected to be recognized on an "over time" basis, which will generally be over the period during which the Company manufactures a product for a customer or delivers a service to a customer. Despite earlier recognition of revenue under the new standard, the Company does not expect the new standard to materially impact its revenue or gross profit on a rollover basis in periods after adoption.

However, the new standard is expected to have a material impact to the Company's consolidated balance sheets upon initial adoption, primarily because of a reduction in finished goods and work-in-process inventories for revenue that will be recognized on an over time basis under the new standard and an associated increase in contract assets for amounts recognized as revenue in advance of invoicing a customer. The Company estimates the net impact upon adoption of the new standard will be an increase to beginning retained earnings as of September 29, 2018 of $10 million to $40 million.

Other than as noted above, the Company does not currently expect adoption of the new standard to materially impact the Company’s consolidated financial statements. However, the Company is continuing to assess the impact of adopting the new standard, including expanded disclosure requirements, on its consolidated financial statements.