Accounts Payable Current Accounts payable Accounts Receivable Net Current Accounts receivable, less allowance of $1,047 and $1,058 Accrued Income Taxes Noncurrent Long-term income tax liabilities Accrued Liabilities Current Accrued liabilities Accumulated Other Comprehensive Income Loss Net Of Tax Accumulated other comprehensive income Accumulated Other Comprehensive Income [Member] Accumulated Other Comprehensive Income (loss) Additional Paid In Capital Additional paid-in-capital Additional Paid In Capital [Member] Additional Paid-in Capital Adjustments Noncash Items To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract] Adjustments to reconcile net income to cash provided by (used in) operating activities: Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition Stock options Allowance For Doubtful Accounts Receivable Current Accounts receivable, allowance Amendment Flag Amendment Flag Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount Common stock options anti-dilutive Asia Pacific. Asia Pacific [Member] Asia Pacific Assets Total assets Total assets Assets [Abstract] Assets Assets Current Total current assets Assets Current [Abstract] Current assets: Assets Disposed Of By Method Other Than Sale In Period Of Disposition Gain Loss On Disposition 1 (Gain) loss on disposal of assets Assets Noncurrent Total non-current assets Assets Noncurrent [Abstract] Non-current assets: Assets Of Disposal Group Including Discontinued Operation Current Assets of discontinued operations Discontinued operations-Assets Discontinued operations - assets Available For Sale Securities Equity Securities Investments, which are included in non-current assets Available for sale securities gross realized gain loss description. Available For Sale Securities Gross Realized Gain Loss Description Gross realized gains and losses on sale, description Bank Time Deposits, Fair Value Disclosure Bank Time Deposits Fair Value Disclosure Time deposits/CDs Business Acquisition Acquiree [Domain] Business Acquisition, Acquiree [Domain] Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition Cost Of Acquired Entity Purchase Price Acquisition of assets Business acquisition cost of acquired entity working capital adjustment. Business Acquisition Cost Of Acquired Entity Working Capital Adjustment Working capital adjustment included in assets Working capital adjustment related to payables paid by Powerlink Business Acquisition [Line Items] Business Acquisition [Line Items] Business Acquisition Purchase Price Allocation Current Assets Inventory Inventory included in purchase price Business Acquisition Purchase Price Allocation Current Assets Receivables Trade receivables included in purchase price Business Acquisition Purchase Price Allocation Goodwill Amount Goodwill included in purchase price Business Acquisition Purchase Price Allocation Intangible Assets Other Than Goodwill Other intangibles included in purchase price Business Combination Disclosure [Text Block] ACQUISITIONS Canvys. Canvys [Member] Canvys Cash And Cash Equivalents At Carrying Value Cash and cash equivalents at end of period Cash and cash equivalents at beginning of period Cash Cash and cash equivalents Cash And Cash Equivalents Period Increase Decrease Increase/ (decrease) in cash and cash equivalents Cash divested from business divestiture. Cash Divested From Business Divestiture Cash Divested From Business Divestiture Cash dividends class common stock percentage. Cash Dividends Class Common Stock Percentage Cash dividends Class A common stock Class B Common Stock [Member] Class B Common Stock [Member] Class B Common Stock Class Of Stock [Domain] Class of Stock [Domain] Commitments And Contingencies Commitments and contingencies Commitments and Contingencies Disclosure [Line Items] Commitments And Contingencies Disclosure [Line Items] Commitments and Contingencies Disclosure [Line Items] Commitments and Contingencies Disclosure [Table] Commitments And Contingencies Disclosure [Table] Commitments and Contingencies Disclosure [Table] Commitments And Contingencies Disclosure [Text Block] LEASE OBLIGATIONS, OTHER COMMITMENTS, AND CONTINGENCIES Commitments And Contingencies Policy [Text Block] Loss Contingencies Common Class B [Member] Class B Common Stock No definition available. Common Stock [Abstract] Common stock: Common Stock Dividends Per Share Declared Dividends per common share Common Stock [Member] Common Stock Common Stock Par Or Stated Value Per Share Common stock, par value Common Stock Shares Authorized Common stock shares, authorized Common Stock Shares Issued Common stock, shares issued Common Stock Type [Axis] Common Stock Type [Axis] Common Stock Type [Axis] Common Stock Type [Domain] Common Stock Type [Domain] Common Stock Type [Domain] Common Stock Value Common stock Comprehensive Income Net Of Tax Comprehensive income (loss) Computation Of Earnings Per Share Line Items Computation Of Earnings Per Share [Line Items] Computation Of Earnings Per Share Line Items Cost Of Revenue Cost of sales Credit payment period. Credit Payment Period Credit payment period Current Fiscal Year End Date Current Fiscal Year End Date Customer Relationships [Member] Customer Relationships D and C Import-Export, Inc. D And C Import Export Inc [Member] D and C Import-Export Inc. Deferred Income Taxes And Tax Credits Deferred income taxes Deferred Tax Assets Net Current Deferred income taxes Deferred Tax Assets Net Noncurrent Non-current deferred income taxes Other assets Depreciation Depletion And Amortization Depreciation and amortization Disclosure Acquisitions Additional Information [Abstract] Disclosure Acquisitions Additional Information [Abstract] Disclosure Acquisitions Additional Information [Abstract] Disclosure - Assets and Liabilities Classified as Discontinued Operations [Abstract] Disclosure Assets And Liabilities Classified As Discontinued Operations [Abstract] Disclosure - Assets and Liabilities Classified as Discontinued Operations [Abstract] Disclosure - Calculation of Earnings Per Share - Additional Information [Abstract] Disclosure Calculation Of Earnings Per Share Additional Information [Abstract] Disclosure - Calculation of Earnings Per Share - Additional Information [Abstract] Disclosure Changes In Carrying Value Of Goodwill [Abstract] Disclosure Changes In Carrying Value Of Goodwill [Abstract] Disclosure Changes In Carrying Value Of Goodwill [Abstract] Disclosure - Description of Company - Additional Information [Abstract] Disclosure Description Of Company Additional Information [Abstract] Disclosure - Description of Company - Additional Information [Abstract] Disclosure - Discontinued Operations [Abstract] Disclosure Discontinued Operations [Abstract] Disclosure - Discontinued Operations [Abstract] Disclosure Discontinued Operations Additional Information [Abstract] Disclosure Discontinued Operations Additional Information [Abstract] Disclosure Discontinued Operations Additional Information [Abstract] Disclosure Earnings Per Share [Abstract] Disclosure Earnings Per Share [Abstract] Disclosure Earnings Per Share [Abstract] Disclosure - Future Minimum Lease Commitments [Abstract] Disclosure Future Minimum Lease Commitments [Abstract] Disclosure - Future Minimum Lease Commitments [Abstract] Disclosure Goodwill And Other Intangible Assets Additional Information [Abstract] Disclosure Goodwill And Other Intangible Assets Additional Information [Abstract] Disclosure Goodwill And Other Intangible Assets Additional Information [Abstract] Disclosure Income Taxes Additional Information [Abstract] Disclosure Income Taxes Additional Information [Abstract] Disclosure Income Taxes Additional Information [Abstract] Disclosure - Intangible Assets Amortization expense [Abstract] Disclosure Intangible Assets Amortization Expense [Abstract] Disclosure - Intangible Assets Amortization expense [Abstract] Disclosure - Intangible Assets Subject to Amortization and Amortization Expense [Abstract] Disclosure Intangible Assets Subject To Amortization And Amortization Expense [Abstract] Disclosure - Intangible Assets Subject to Amortization and Amortization Expense [Abstract] Disclosure Investments Additional Information [Abstract] Disclosure Investments Additional Information [Abstract] Disclosure Investments Additional Information [Abstract] Disclosure - Investments Measured at Fair Value on Recurring Basis [Abstract] Disclosure Investments Measured At Fair Value On Recurring Basis [Abstract] Disclosure - Investments Measured at Fair Value on Recurring Basis [Abstract] Disclosure - Lease Obligations Other Commitments and Contingencies - Additional Information [Abstract] Disclosure Lease Obligations Other Commitments And Contingencies Additional Information [Abstract] Disclosure - Lease Obligations Other Commitments and Contingencies - Additional Information [Abstract] Disclosure - Net Sales and Gross Profit by Geographic Region [Abstract] Disclosure Net Sales And Gross Profit By Geographic Region [Abstract] Disclosure - Net Sales and Gross Profit by Geographic Region [Abstract] Disclosure - Operating Results by Segment [Abstract] Disclosure Operating Results By Segment [Abstract] Disclosure - Operating Results by Segment [Abstract] Disclosure - Reconciliation of Assets to Relevant Consolidated Amount [Abstract] Disclosure Reconciliation Of Assets To Relevant Consolidated Amount [Abstract] Disclosure - Reconciliation of Assets to Relevant Consolidated Amount [Abstract] Disclosure Segment Reporting Additional Information [Abstract] Disclosure Segment Reporting Additional Information [Abstract] Disclosure Segment Reporting Additional Information [Abstract] Disclosure - Updates to Critical Accounting Policies and Estimates - Additional Information [Abstract] Disclosure Updates To Critical Accounting Policies And Estimates Additional Information [Abstract] Disclosure - Updates to Critical Accounting Policies and Estimates - Additional Information [Abstract] Disclosure - Warranties - Additional Information [Abstract] Disclosure Warranties Additional Information [Abstract] Disclosure - Warranties - Additional Information [Abstract] Discontinued Operation Amount Of Other Income Loss From Disposition Of Discontinued Operation Net Of Tax Other (income) expense Discontinued Operations [Line Items] Discontinued Operations [Line Items] Discontinued Operations [Line Items] Discontinued Operations Policy [Text Block] Discontinued Operations Discontinued Operation Tax Effect Of Discontinued Operation Income tax provision (benefit) Disposal Group Including Discontinued Operation Accrued Liabilities Accrued liabilities-current Disposal group including discontinued operation accrued liabilities related to transition fee. Disposal Group Including Discontinued Operation Accrued Liabilities Related To Transition Fee Payable to arrow for transition services Disposal group including discontinued operation additional gain on sale. Disposal Group Including Discontinued Operation Additional Gain On Sale Additonal gain on sale Disposal Group Including Discontinued Operation Gross Profit Loss Gross profit (loss) Disposal group including discontinued operation increase decrease in deferred tax liabilities. Disposal Group Including Discontinued Operation Increase Decrease In Deferred Tax Liabilities Reduction in deferred tax liability Disposal Group Including Discontinued Operation Inventory Inventories Disposal group including discontinued operation long term income tax liabilities noncurrent. Disposal Group Including Discontinued Operation Long Term Income Tax Liabilities Noncurrent Long-term income tax liabilities Disposal Group Including Discontinued Operation Operating Expense Selling, general, and administrative expenses Disposal group including discontinued operation prepaid expenses other current assets. Disposal Group Including Discontinued Operation Prepaid Expenses Other Current Assets Prepaid expenses and other assets Disposal Group Including Discontinued Operation Revenue Net sales Disposal group including discontinued operation sale consideration of group disposed. Disposal Group Including Discontinued Operation Sale Consideration Of Group Disposed Sale of the assets, certain liabilities and certain other Company assets Disposal Groups Including Discontinued Operations Disclosure [Text Block] DISCONTINUED OPERATIONS Dividends [Abstract] Dividends paid Dividends basic. Dividends Basic Dividends, Basic Dividends Common Stock Cash Dividends declared to common stock Dividends diluted. Dividends Diluted Dividends, Diluted Dividends from continued operations, diluted. Dividends From Continued Operations Diluted Dividends from discontinued operations, Diluted Dividends from continuing operations, basic. Dividends From Continuing Operations Basic Dividends from continuing operations, Basic Dividends from continuing operations, diluted. Dividends From Continuing Operations Diluted Dividends from continuing operations, Diluted Dividends from discontinued operations basic. Dividends From Discontinued Operations Basic Dividends from discontinued operations, Basic Document Documentand Entity Information [Abstract] Document Documentand Entity Information [Abstract] Document Documentand Entity Information [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Document Information [Line Items] Document Information [Line Items] Document Period End Date Document Period End Date Document Type Document Type Earnings Per Share Basic Net income per share, Basic Total net income per Class B common share-Basic: Earnings Per Share Basic [Abstract] Net income per Class B common share-Basic: Earnings Per Share Basic [Line Items] Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Earnings Per Share Diluted Net income per share, Diluted Total net income per Common share - Diluted: Earnings Per Share Diluted [Abstract] Net income per Common share - Diluted: Earnings Per Share [Table] Earnings Per Share [Table] Earnings Per Share [Table] Earnings Per Share [Text Block] CALCULATION OF EARNINGS PER SHARE Effective Income Tax Rate Continuing Operations Effective income tax rate from continuing operations Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate Federal statutory rate Effect Of Exchange Rate On Cash And Cash Equivalents Effect of exchange rate changes on cash and cash equivalents Electron device group. Electron Device Group [Member] EDG Entities [Table] Entities [Table] Entity Central Index Key Entity Central Index Key Entity Common Stock Shares Outstanding Entity Common Stock, Shares Outstanding Entity [Domain] Entity [Domain] Entity Filer Category Entity Filer Category Entity Registrant Name Entity Registrant Name Equity Component [Domain] Equity Component [Domain] Estimated pre-closing working capital adjustment. Estimated Pre Closing Working Capital Adjustment Estimated pre-closing working capital adjustment Europe. Europe [Member] Europe Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value Assets Measured On Recurring Basis [Text Block] Investments measured at fair value on a recurring basis Fair Value By Fair Value Hierarchy Level [Axis] Fair Value, Hierarchy [Axis] Fair Value By Measurement Frequency [Axis] Measurement Frequency [Axis] Fair Value Disclosures [Text Block] FAIR VALUE MEASUREMENTS Fair Value Inputs Level 1 [Member] Level 1 Fair Value Measurement Frequency [Domain] Fair Value, Measurement Frequency [Domain] Fair Value Measurements Fair Value Hierarchy [Domain] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Measurements Recurring [Member] Fair Value, Measurements, Recurring Finite Lived Intangible Assets Accumulated Amortization Finite Lived Intangible Assets Accumulated Amortization Finite Lived Intangible Assets Amortization Expense After Year Five Thereafter Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year Remaining fiscal 2013 Finite Lived Intangible Assets Amortization Expense Year Five 2017 Finite Lived Intangible Assets Amortization Expense Year Four 2016 Finite Lived Intangible Assets Amortization Expense Year Three 2015 Finite Lived Intangible Assets Amortization Expense Year Two 2014 Finite Lived Intangible Assets By Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Finite Lived Intangible Assets Future Amortization Expense [Line Items] Finite Lived Intangible Assets Future Amortization Expense [Line Items] Finite Lived Intangible Assets Future Amortization Expense [Line Items] Finite Lived Intangible Assets Future Amortization Expense [Table] Finite Lived Intangible Assets Future Amortization Expense [Table] Finite Lived Intangible Assets Future Amortization Expense [Table] Finite Lived Intangible Assets Gross Finite Lived Intangible Assets Gross Finite Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Finite Lived Intangible Assets Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite lived intangible assets remaining amortization expense period. Finite Lived Intangible Assets Remaining Amortization Expense Period Weighted average number of years of amortization expense Foreign Currency Transaction Gain Loss Before Tax Foreign exchange (gain) loss Foreign currency translation. Foreign Currency Translation [Member] Foreign currency translation Future Minimum Payments Under Non-Cancelable Operating Leases With Initial Terms Of One-Year Or More [Line Items] Future Minimum Payments Under Non Cancelable Operating Leases With Initial Terms Of One Year Or More [Line Items] Future Minimum Payments Under Non-Cancelable Operating Leases With Initial Terms Of One-Year Or More [Line Items] Future Minimum Payments Under Non-Cancelable Operating Leases With Initial Terms Of One-Year Or More [Table] Future Minimum Payments Under Non Cancelable Operating Leases With Initial Terms Of One Year Or More [Table] Future Minimum Payments Under Non-Cancelable Operating Leases With Initial Terms Of One-Year Or More [Table] Gain Loss On Disposition Of Assets (Gain) loss on disposal of assets Gain Loss On Sale Of Investments (Gain) loss on sale of investments Goodwill Goodwill, Ending balance Goodwill, Beginning balance Goodwill Goodwill and Intangible Assets Disclosure [Line Items] Goodwill And Intangible Assets Disclosure [Line Items] Goodwill and Intangible Assets Disclosure [Line Items] Goodwill and Intangible Assets Disclosure [Table] Goodwill And Intangible Assets Disclosure [Table] Goodwill and Intangible Assets Disclosure [Table] Goodwill And Intangible Assets Disclosure [Text Block] GOODWILL AND OTHER INTANGIBLE ASSETS Goodwill And Intangible Assets Policy [Text Block] Goodwill and Other Intangible Assets Goodwill [Line Items] Goodwill [Line Items] Goodwill Period Increase Decrease Premium Paid for D and C Acquisition Goodwill Translation Adjustments Foreign currency translation Gross Profit Gross Profit Gross profit Total, Gross Profit Income Loss From Continuing Operations Income from continuing operations Income (loss) from continuing operations basic. Income Loss From Continuing Operations Basic Income from continuing operations, Basic Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments Income from continuing operations before income taxes Income (loss) from continuing operations basic. Income Loss From Continuing Operations Diluted Income from continuing operations, Diluted Income Loss From Continuing Operations Per Basic Share Income from continuing operations Income from continuing operations per share, Basic Income Loss From Continuing Operations Per Diluted Share Income from continuing operations Income from continuing operations per share, Diluted Income (loss) from discontinued operations, basic. Income Loss From Discontinued Operations Basic Income (loss) from discontinued operations, Basic Income loss from discontinued operations, diluted. Income Loss From Discontinued Operations Diluted Income (loss) from discontinued operations, Diluted Income Loss From Discontinued Operations Net Of Tax Income (loss) from discontinued operations, net of tax Income Loss From Discontinued Operations Net Of Tax Per Basic Share Income (loss) from discontinued operations Income (loss) from discontinued operations per share, Basic Income Loss From Discontinued Operations Net Of Tax Per Diluted Share Income (loss) from discontinued operations Income (loss) from discontinued operations per share, Diluted Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Table] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Table] Income Tax Disclosure [Text Block] INCOME TAXES Income Taxes Receivable Income tax receivable Income Tax Examination, Years Open for Examination Income Tax Examination Years Open For Examination Description of tax years open for examination in foreign tax jurisdictions Income Tax Examination Year Under Examination Income tax year under federal audit in U.S. Income Tax Expense Benefit Income tax provision Income Tax [Line Items] Income Tax [Line Items] Income Tax [Line Items] Income Tax [Table] Income Tax [Table] Income Tax [Table] Increase Decrease In Accounts Payable Accounts payable Increase Decrease In Accounts Receivable Accounts receivable Increase Decrease In Accrued Liabilities Accrued liabilities Increase Decrease In Income Taxes Long-term income tax liabilities Increase Decrease In Income Taxes Receivable Income tax receivable Increase Decrease In Inventories Inventories Increase Decrease In Operating Assets [Abstract] Change in assets and liabilities, net of effects of acquired businesses: Increase Decrease In Other Operating Capital Net Other Increase Decrease In Prepaid Expense Prepaid expenses and other assets Incremental Common Shares Attributable To Share Based Payment Arrangements Effect of dilutive securities Dilutive stock options Intangible Assets Net Excluding Goodwill Other intangibles Inventory Finished Goods Finished Goods Included in inventories Inventory Net Inventories Inventory Policy [Text Block] Inventories Inventory Work In Process And Raw Materials Raw material and Work in progress included in inventories Investment Income Net Investment/interest income Investment in time deposits and certificate of deposits. Investment In Time Deposits And Certificate Of Deposits Investment in time deposits and certificate of deposits Investment in time deposits and certificate of deposits current. Investment In Time Deposits And Certificate Of Deposits Current Investment in time deposits and certificate of deposits, less than twelve months Investment in time deposits and certificate of deposits non current. Investment In Time Deposits And Certificate Of Deposits Non Current Investment in time deposits and certificate of deposits, greater than twelve months Investment [Line Items] Investment [Line Items] Investments Fair Value Disclosure Fair value, Total Investment [Table] Investment [Table] Latin America. Latin America [Member] Latin America Legal Entity [Axis] Legal Entity [Axis] Legal Matters And Contingencies [Text Block] LITIGATION Liabilities Total liabilities Liabilities And Stockholders Equity Total liabilities and stockholders' equity Liabilities And Stockholders Equity [Abstract] Liabilities and Stockholders' Equity Liabilities Current Total current liabilities Liabilities Current [Abstract] Current liabilities: Liabilities For Uncertain Tax Positions Excluding Interests And Penalties Liabilities For Uncertain Tax Positions Excluding Interests And Penalties Liability for uncertain tax positions related to continuing operations, excluding interest and penalties Liabilities Noncurrent Total non-current liabilities Liabilities Noncurrent [Abstract] Non-current liabilities: Liabilities Of Disposal Group Including Discontinued Operation Current Discontinued operations - liabilities Liabilities Of Disposal Group Including Discontinued Operation Noncurrent Discontinued operations - non-current liabilities Long Term Investments Investments - non-current Investments-non-current Marketable Securities [Text Block] INVESTMENTS Maximum [Member] Maximum Minimum [Member] Minimum Nature Of Operations DESCRIPTION OF THE COMPANY Net Cash Provided By Used In Financing Activities Net cash used in financing activities Net Cash Provided By Used In Financing Activities [Abstract] Financing activities: Net Cash Provided By Used In Investing Activities Net cash provided by (used in) investing activities Net Cash Provided By Used In Investing Activities [Abstract] Investing activities: Net Cash Provided By Used In Operating Activities Net cash provided by (used in) operating activities Net Cash Provided By Used In Operating Activities [Abstract] Operating activities: Net Income Loss Net income Net income Net income (loss) attributable to parent basic. Net Income Loss Attributable To Parent Basic Net income, Basic Net Income Loss Attributable To Parent Diluted Net income, Diluted Nonoperating Income Expense Total other income Nonoperating Income Expense [Abstract] Other (income) expense: North America. North America [Member] North America Number of votes for class B common stock. Number Of Votes For Class B Common Stock Number of votes for Class B common stock Offset receivables for transition services. Offset Receivables For Transition Services Offset receivables for transition services Operating Income Loss Operating income Operating Leases Future Minimum Payments Due Total Operating Leases Future Minimum Payments Due In Five Years 2017 Operating Leases Future Minimum Payments Due In Four Years 2016 Operating Leases Future Minimum Payments Due In Three Years 2015 Operating Leases Future Minimum Payments Due In Two Years 2014 Operating Leases Future Minimum Payments Due Thereafter Thereafter Operating Leases Future Minimum Payments Remainder Of Fiscal Year Remaining Fiscal 2013 Operating Leases Of Lessee Disclosure [Text Block] Future lease commitments charges Operating Leases Rent Expense Net Rent expense from continuing operations during the first three months of fiscal 2013 Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items] Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items] Organization, Consolidation and Presentation of Financial Statements Disclosure [Line Items] Organization, Consolidation and Presentation of Financial Statements Disclosure [Table] Organization Consolidation And Presentation Of Financial Statements Disclosure [Table] Organization, Consolidation and Presentation of Financial Statements Disclosure [Table] Organization Consolidation And Presentation Of Financial Statements Disclosure [Text Block] BASIS OF PRESENTATION Other Assets Current Other current assets Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax Fair value adjustments on investments Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax Foreign currency translation Foreign currency translation gain (loss), net of tax Other comprehensive income unrealized holding gain loss on securities arising during period net of tax description. Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax Description Net unrealized holding gains, description Other Credit Derivatives [Member] Other Other Liabilities Noncurrent Other non-current liabilities Other Nonoperating Income Expense Other, net Par value. Par Value [Member] Par Value Payments For Proceeds From Other Investing Activities Other Payments For Repurchase Of Common Stock Repurchase of common stock Payments Of Dividends Cash dividends paid Payments To Acquire Available For Sale Securities Purchases of available-for-sale securities Payments To Acquire Businesses Net Of Cash Acquired Cash consideration paid for acquired businesses Payments To Acquire Longterm Investments Purchases of investments Payments To Acquire Productive Assets Capital expenditures Payment to settle agreed upon working capital adjustment. Payment To Settle Agreed Upon Working Capital Adjustment Payment to settle agreed upon working capital adjustment Powerlink Specialist Electronics Support Limited Member. Powerlink Specialist Electronics Support Limited [Member] Powerlink Specialist Electronics Support Limited Preferred Stock Par Or Stated Value Per Share Preferred stock, par value Preferred Stock Shares Authorized Preferred stock shares, authorized Preferred Stock Shares Issued Preferred stock, shares issued Preferred Stock Value Preferred stock, $1.00 par value, no shares issued Prepaid Expense And Other Assets Current Prepaid expenses and other assets Proceeds From Divestiture Of Businesses Sale of assets and liabilities to Arrow Electronics, Inc. Proceeds From Issuance Of Common Stock Proceeds from issuance of common stock Proceeds From Payments For Other Financing Activities Other Proceeds From Sale Of Available For Sale Securities Proceeds from sales of available-for-sale securities Proceeds From Sale Of Available For Sale Securities Equity Proceeds from the sale of securities Proceeds from Sale of Available for Sale Securities Equity Description Proceeds From Sale Of Available For Sale Securities Equity Description Proceeds from the sale of securities description Proceeds From Sale Of Longterm Investments Proceeds from maturity of investments Proceeds From Sale Of Productive Assets Proceeds from sale of assets Product Warranty Disclosure [Text Block] WARRANTIES Property Plant And Equipment Net Net property Property, plant and equipment, net Range [Axis] Range [Axis] Range [Member] Range [Domain] Reconciliation Of Assets From Segment To Consolidated [Table] Reconciliation of Assets from Segment to Consolidated [Table] Reconciliation Of Assets From Segment To Consolidated [Text Block] Reconciliation of assets to the relevant consolidated amount Reduction in purchase price due to post-closing working capital adjustment. Reduction In Purchase Price Due To Post Closing Working Capital Adjustment Reduction in purchase price due to post-closing working capital adjustment Reportable Segments [Member] Reportable Segment Retained Earnings Accumulated Deficit Retained earnings Retained Earnings [Member] Retained Earnings Revenue Recognition Policy [Text Block] Revenue Recognition Sales Revenue Net Net sales Schedule Of Business Acquisitions By Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Schedule Of Discontinued Operations [Table] Schedule Of Discontinued Operations [Table] Schedule Of Discontinued Operations [Table] Schedule of disposal groups including discontinued operations balance sheet disclosures. Schedule Of Disposal Groups Including Discontinued Operations Balance Sheet Disclosures Table [Text Block] Assets and liabilities classified as discontinued operations Schedule of disposal groups including discontinued operations income statement disclosures. Schedule Of Disposal Groups Including Discontinued Operations Income Statement Disclosures Table [Text Block] Summary financial results Schedule Of Earnings Per Share Basic And Diluted Table [Text Block] Earnings per share Schedule Of Earnings Per Share Basic By Common Class [Table] Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table] Scheduleof Finite Lived Intangible Assets Future Amortization Expense Table [Text Block] Intangible Assets Amortization expense Schedule Of Finite Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table] Schedule Of Finite Lived Intangible Assets Table [Text Block] Intangible assets subject to amortization Schedule Of Goodwill [Table] Schedule of Goodwill [Table] Schedule Of Goodwill [Text Block] Changes in Carrying Value of Goodwill Schedule of operating results by segment. Schedule Of Operating Results By Segment Table [Text Block] Summarized operating results by segment Schedule Of Revenue From External Customers Attributed To Foreign Countries By Geographic Area [Text Block] Net Sales and Gross Profit by Geographic Region Schedule Of Segment Reporting Information By Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Segment [Domain] Segment [Domain] Segment Geographical [Domain] Segment, Geographical [Domain] Segment Reporting Asset Reconciling Item [Line Items] Segment Reporting, Asset Reconciling Item [Line Items] Segment Reporting Disclosure [Text Block] SEGMENT REPORTING Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Selling General And Administrative Expense Selling, general, and administrative expenses Share Based Compensation Stock compensation expense Share Based Compensation [Abstract] Share-based compensation: Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period Cancelled shares Shares Outstanding Ending Balance (in shares) Beginning Balance (in shares) Short Term Investments Investments - current Investments-current Significant Accounting Policies [Text Block] UPDATES TO CRITICAL ACCOUNTING POLICIES AND ESTIMATES Statement Business Segments [Axis] Business Segments [Axis] Statement Class Of Stock [Axis] Class of Stock [Axis] Statement Equity Components [Axis] Equity Components [Axis] Statement Geographical [Axis] Geographical [Axis] Statement [Line Items] Statement [Line Items] Statement Of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Statement Of Financial Position [Abstract] Statement of Financial Position [Abstract] Statement Of Income And Comprehensive Income [Abstract] Statement of Other Comprehensive Income [Abstract] Statement Of Stockholders Equity [Abstract] Statement of Stockholders' Equity [Abstract] Statement [Table] Statement [Table] Stockholders Equity Ending Balance Beginning Balance Total stockholders' equity Stockholders Equity [Abstract] Stockholders' equity Stockholders Equity Other Other Stockholders Equity Other Shares Other (in shares) Stock Issued During Period Shares Stock Options Exercised Options exercised (in shares) Stock Issued During Period Value Stock Options Exercised Options exercised Stock Repurchased During Period Value Repurchase of common stock Text Block [Abstract] Text Block [Abstract] Total liabilities discontinued operation current and long-term. Total Liabilities Discontinued Operation Current And Longterm Discontinued operations-Liabilities Trading Securities Fair Value Disclosure Equity securities Trading Symbol Trading Symbol Treasury Stock [Member] Common Stock in Treasury Treasury Stock Shares Common stock in treasury Treasury Stock Shares Acquired Treasury stock (in shares) Treasury Stock Value Common stock in treasury, at cost, -0- shares at December 1, 2012, and 18 shares at June 2, 2012 Treasury Stock Value Acquired Cost Method Treasury stock Undistributed earnings losses basic, net. Undistributed Earnings Losses Basic Net Total undistributed earnings (losses), Basic Undistributed earnings (losses), Basic Undistributed earnings losses diluted, net. Undistributed Earnings Losses Diluted Net Total undistributed earnings (losses), Diluted Undistributed earnings (losses), Diluted Undistributed earnings (losses) from continuing operations, basic. Undistributed Earnings Losses From Continuing Operations Basic Undistributed earnings (losses), Basic Undistributed earnings (losses) from continuing operations basic, net. Undistributed Earnings Losses From Continuing Operations Basic Net Total undistributed earnings (losses), Basic Undistributed earnings (losses) from continuing operations, diluted. Undistributed Earnings Losses From Continuing Operations Diluted Undistributed earnings (losses), Diluted Undistributed earnings (losses) from continuing operations diluted, net Undistributed Earnings Losses From Continuing Operations Diluted Net Total undistributed earnings (losses), Diluted Undistributed earnings (losses) from discontinued operations basic. Undistributed Earnings Losses From Discontinued Operations Basic Undistributed earnings (losses), Basic Undistributed earnings losses from discontinued operations basic net. Undistributed Earnings Losses From Discontinued Operations Basic Net Total undistributed earnings (losses), Basic Undistributed earnings losses from discontinued operations diluted net. Undistributed Earnings Losses From Discontinued Operations Diluted Net Total undistributed earnings (losses), Diluted Total undistributed earnings (losses), Diluted Undistributed Earnings Of Foreign Subsidiaries Cumulative positive earnings of foreign subsidiaries Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions Change in unrecognized tax benefits related to continuing operations, excluding interest and penalties Update Of Summary Of Significant Accounting Policies [Line Items] Update Of Summary Of Significant Accounting Policies [Line Items] Update Of Summary Of Significant Accounting Policies [Line Items] Update Of Summary Of Significant Accounting Policies [Table] Update Of Summary Of Significant Accounting Policies [Table] Update Of Summary Of Significant Accounting Policies [Table] Warranties [Line Items] Warranties [Line Items] Warranties [Line Items] Warranties [Table] Warranties [Table] Warranties [Table] Warranty period, minimum. Warranty Period Minimum Warranty term, minimum Warranty reserves. Warranty Reserves Warranty reserves Warranty term, maximum. Warranty Term Maximum Warranty term, maximum Weighted Average Number Diluted Shares Outstanding Adjustment Denominator for diluted EPS adjusted for weighted average shares and assumed conversions Weighted Average Number Of Diluted Shares Outstanding Common shares - Diluted No definition available. Weighted Average Number Of Shares [Abstract] Weighted average number of shares: Weighted Average Number Of Shares Outstanding Basic Common shares - Basic Weighted average shares, Basic Working capital adjustment on divestiture of business division. Working Capital Adjustment On Divestiture Of Business Division Working Capital Adjustment on Divestiture of Business Division