Note 2 Summary of Significant Accounting Policies (Policies)

12 Months Ended

Sep. 29, 2012

Policy Text Block [Abstract]

Use of Estimates, Policy [Policy Text Block]

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, restructuring costs, environmental matters, and legal exposures; determining liabilities for uncertain tax positions; determining the realizability of deferred tax assets; determining fair values of tangible and intangible assets for purposes of impairment tests; determining fair values of interest rate swaps and equity awards; and determining forfeiture rates, volatility and expected life assumptions for purposes of calculating stock compensation expense. Actual results could differ materially from these estimates.

Financial Instruments And Concentration of Credit Risk [Policy Text Block]

Financial Instruments and Concentration of Credit Risk. Financial instruments consist of cash and cash equivalents, foreign currency forward contracts, interest rate swap agreements, accounts receivable, accounts payable and debt obligations. With the exception of certain of the Company's debt obligations (refer to Note 4. Fair Value and Note 5. Derivative Financial Instruments), the fair value of these financial instruments approximates their carrying amount as of September 29, 2012 and October 1, 2011 due to the nature, or short maturity, of these instruments, or the fact that the instruments are recorded at fair value in the consolidated balance sheets.

Cash and Cash Equivalents, Policy [Policy Text Block]

Cash and Cash Equivalents. The Company considers all highly-liquid investments with a maturity of three months or less at the time of purchase to be cash equivalents.

The Company invests certain daily surplus funds overnight in institutional money market funds. The money market funds invest in highly-rated and highly-liquid fixed income securities with the primary objectives of capital preservation, liquidity and a level of current income consistent with their investment policies. Money market funds typically invest in government securities, certificates of deposit, corporate commercial paper, or other highly-liquid and low-risk securities. Money market funds attempt to keep their net asset value at a constant $1.00 per share.

Cash and cash equivalents consisted of the following:

	As of
	September 29, 2012		October 1, 2011
	(In thousands)
Cash balances	$	409,183	$	639,853
Money market funds	435		435
Total	$	409,618	$	640,288

Receivables, Policy [Policy Text Block]

Accounts Receivable and Other Related Allowances. The Company estimates uncollectible balances, product returns and other adjustments and had allowances of $12.0 million and $14.5 million as of September 29, 2012 and October 1, 2011, respectively, for these items. 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, changes in customer demand, 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.

Inventory, Policy [Policy Text Block]

Inventories. Inventories are stated at the lower of cost (first-in, first-out method) or market. 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.

Property, Plant and Equipment, Policy [Policy Text Block]

Property, Plant and Equipment, net. 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 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 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 by the amount by which the carrying amount of the asset or asset group exceeds its fair value. An asset group is the unit of accounting for a long-lived asset or assets to be held and used, which represents the lowest level for which identifiable cash flows are largely independent of the cash flows of other groups of assets. For vertically integrated plants, the Company has determined that each individual plant, together with the other plants with which it is vertically integrated, is an asset group. For all other plants, each individual plant is an asset group. 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 and Intangible Assets, Policy [Policy Text Block]

Goodwill. Costs in excess of the fair value of tangible and identifiable intangible assets acquired and liabilities assumed in a purchase business combination are recorded as goodwill. ASC Topic 350, Intangibles - Goodwill and Other, requires that companies not amortize goodwill, but instead test for impairment at least annually. The guidance allows an entity to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount. The results of this qualitative assessment will determine whether a two-step goodwill impairment test must be performed. The Company performs qualitative assessment for goodwill impairment on an annual basis, at a minimum, and whenever events and changes in circumstances suggest that the carrying amount may not be recoverable. Goodwill was $21.8 million as of September 29, 2012 and was included in other non-current assets on the consolidated balance sheets and is primarily related to the Company's IMS segment.

Identifiable Intangible Assets. The Company has certain identifiable intangible assets that are subject to amortization. These assets consist primarily of intellectual property and customer relationships obtained through acquisitions. These assets are carried at cost less accumulated amortization, and are amortized to expense on a straight-line basis over estimated useful lives ranging from 5 to 22 years.

The Company reviews identifiable intangible assets 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 is considered impaired if its carrying amount exceeds the undiscounted future net cash flows the asset is expected to generate. If an asset or asset group is considered to be impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the asset exceeds its fair value. The Company estimates fair value based primarily on projected discounted future net cash flows.

Foreign Currency Transactions and Translations Policy [Policy Text Block]

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. For all entities, remeasurement adjustments for non-functional currency monetary assets and liabilities are included in other income (expense), net in the accompanying consolidated statements of income. Additionally, remeasurement gains and losses arising from long-term intercompany loans denominated in a currency other than an entity's functional currency are recorded in accumulated other comprehensive income if repayment of the loan is not anticipated in the foreseeable future.

Derivatives, Policy [Policy Text Block]

Derivative Instruments and Hedging Activities. The Company conducts business on a global basis in numerous currencies, which exposes the Company to movements in foreign currency exchange 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 in the consolidated balance sheets at its fair value as either an asset or a liability. If the 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 accumulated other comprehensive income 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 the 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. The Company has not incurred material losses as a result of default by counterparties.

Revenue Recognition, Policy [Policy Text Block]

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, including raw materials, to customers who reschedule, amend or cancel purchase orders after the Company has procured inventory to fulfill the customers' purchase orders. The Company recognizes revenue for manufacturing services, 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.

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.

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 income. 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.

Standard Product Warranty, Policy [Policy Text Block]

Warranty Reserve. The Company establishes a warranty reserve for shipped products based on individual manufacturing contract requirements and past warranty experience.

Costs Associated with Exit or Disposal Activities or Restructurings, Policy [Policy Text Block]

Restructuring Costs. The Company incurs restructuring costs in connection with closure or consolidation of excess manufacturing or administrative facilities, as well as other exit activities, and records restructuring charges for employee termination costs, long-lived asset impairments, costs related to leased facilities to be abandoned or subleased, and other exit-related costs. These charges are incurred pursuant to formal plans developed and approved by management. The recognition of restructuring charges requires the Company's management to make judgments and estimates regarding the nature, timing, and amount of costs associated with the planned exit activity, including estimates of sublease income. Estimates of future liabilities may change, requiring the Company to record additional restructuring charges or to reduce the amount of liabilities already recorded. At the end of each reporting period, the Company evaluates the remaining accrual balances to ensure their adequacy, that no excess accruals are retained and that utilization of the accruals is for the intended purpose in accordance with developed exit plans. In the event circumstances change and an accrual is no longer required, the accrual is reversed through restructuring expense.

Compensation Related Costs, Policy [Policy Text Block]

Stock-Based Compensation. The Company measures compensation expense based on the estimated fair value of stock awards.

The Company primarily uses the Black-Scholes option pricing model to estimate the fair value of stock options. The Black-Scholes model requires the use of highly subjective and complex assumptions, including the option's expected term and the price volatility of the underlying stock. The expected term of options is based on observed historical exercise patterns and expected volatility is based on historical volatility over the expected life of the options. For restricted stock units, fair value is the fair market value of the Company's stock on the date of grant. With respect to awards with performance conditions only, compensation expense is recognized only if it is deemed probable that the performance conditions will be met. For awards with a market condition, the market condition is considered in the grant-date fair value of the award using a lattice model which utilizes multiple input variables to determine the probability of the specified market condition being achieved. For these types of awards, expense is recognized over the requisite service period regardless of whether the market condition is satisfied, provided that the requisite service period is completed. Compensation expense for all stock awards is reduced by forfeitures, which are estimated based on observed historical forfeiture patterns.

Income Tax, Policy [Policy Text Block]

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.

Earnings Per Share, Policy [Policy Text Block]

Earnings Per Share. Basic net income per share is computed by dividing net income by the weighted average number of shares of common stock outstanding during the period. Diluted net income per share is computed by dividing net income by the weighted average number of shares of common stock and potential shares of common stock (representing the dilutive effect of stock options and restricted stock units) outstanding during the period.

Description of New Accounting Pronouncements Not yet Adopted [Text Block]

Recent Accounting Pronouncements. In September 2011, the FASB issued new accounting guidance intended to simplify how an entity tests goodwill for impairment. The guidance allows an entity to first assess qualitative factors to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount. The results of this qualitative assessment will determine whether a quantitative impairment test must be performed. The Company adopted this guidance in 2012