Fair Value Disclosures [Abstract] Fair Value, Assets and Liabilities Measured on Recuring and Nonrecuring Basis [Table] Fair Value Measurements, Recurring and Nonrecurring [Table] Measurement Frequency [Axis] Measurement Frequency [Axis] Fair Value, Measurement Frequency [Domain] Fair Value, Measurement Frequency [Domain] Fair Value, Measurements, Recurring [Member] Fair Value, Measurements, Recurring [Member] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value, Measurements, Fair Value Hierarchy [Domain] Carrying (Reported) Amount, Fair Value Disclosure [Member] Carrying (Reported) Amount, Fair Value Disclosure [Member] Quoted prices in active markets for identical assets (level 1) Fair Value, Inputs, Level 1 [Member] Signifcant other observable inputs (level 2) Fair Value, Inputs, Level 2 [Member] Significant unobservable inputs (level 3) Fair Value, Inputs, Level 3 [Member] Investment Type [Axis] Investment Type [Axis] Investment Type Categorization [Domain] Investment Type Categorization [Domain] Available-for-sale Securities [Member] Available-for-sale Securities [Member] Nontaxable Municipal Notes [Member] Restricted Cash and Cash Equivalents [Axis] Restricted Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Domain] Cash and Cash Equivalents [Domain] Certificates of Deposit [Member] Certificates of Deposit [Member] 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] Available for sale securities Available-for-sale Securities, Fair Value Disclosure Level 3 investments Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Period Increase (Decrease) Earnings Per Share [Abstract] Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Inventory Disclosure [Abstract] Inventories [Text Block] Inventory Disclosure [Text Block] Fair Value, Measurement Inputs, Disclosure [Text Block] Fair Value, Measurement Inputs, Disclosure [Text Block] Property and Equipment Disclosure [Abstract] Property and Equipment Disclosure [Abstract] Schedule of Property, Plant and Equipment [Table] Schedule of Property, Plant and Equipment [Table] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Domain] Property, Plant and Equipment, Type [Domain] Machinery and Equipment [Member] Machinery and Equipment [Member] Land, Buildings and Improvements [Member] Land, Buildings and Improvements [Member] Molds [Member] Molds [Member] Computer Equipment and Software [Member] Computer Equipment and Software [Member] Furniture and Fixtures [Member] Furniture and Fixtures [Member] Construction in Progress [Member] Construction in Progress [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Total property and equipment, cost Property, Plant and Equipment, Gross Accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Net property and equipment Property, Plant and Equipment, Net Investment Securities [Abstract] Investment Securities [Abstract] Schedule of Available-for-sale Securities [Table] Schedule of Available-for-sale Securities [Table] Major Types of Debt and Equity Securities [Axis] Major Types of Debt and Equity Securities [Domain] Major Types of Debt and Equity Securities [Domain] Federal tax-exempt debt securities [Member] Nontaxable Municipal Notes [Member] Corporate Bond Securities [Member] Corporate Bond Securities [Member] Sovereign Debt [Member] Sovereign Debt [Member] Certificates of deposit [Member] Schedule of Available-for-sale Securities [Line Items] Schedule of Available-for-sale Securities [Line Items] Available-for-sale Securities, Gross Unrealized Gains Available-for-sale Securities, Gross Unrealized Gains Available-for-sale Securities, Gross Realized Gain (Loss) Available-for-sale Securities, Gross Realized Gain (Loss) Debt Securities Maturity Date Range Low Debt Securities Maturity Date Range Low Debt Securities, Maturity Date, Range Low Debt Securities Maturity Date Range High Debt Securities Maturity Date Range High Debt Securities, Maturity Date, Range High Debt Securities Callable Period Debt Securities Callable Period Investment securities Available-for-sale Securities, Current Available-for-sale Securities Available-for-sale Securities Available-for-sale Securities Assets Held for Sale [Abstract] Assets Held for Sale [Abstract] Disclosure of Long Lived Assets Held-for-sale [Table Text Block] Disclosure of Long Lived Assets Held-for-sale [Table Text Block] Investment Securities [Text Block] Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Legal Settlement [Abstract] Legal Settlement: [Abstract] Credit to operating expense for the period related to litigation settlement Gain (Loss) Related to Litigation Settlement Loss Contingencies [Table] Loss Contingencies [Table] Loss Contingency Nature [Axis] Loss Contingency Nature [Axis] Loss Contingency, Nature [Domain] Loss Contingency, Nature [Domain] Loss Contingencies [Line Items] Loss Contingencies [Line Items] Major Customer Disclosure [Abstract] Major Customer [Abstract] Major Customer [Text Block} Concentration Risk Disclosure [Text Block] Income Tax Disclosure [Abstract] Income Tax Disclosure [Text Block] Income Tax Disclosure [Text Block] Raw material Inventory, Raw Materials, Gross Work in process Inventory, Work in Process, Gross Finished goods Inventory, Finished Goods, Gross Total Inventory, Net Concentration Risk [Table] Concentration Risk [Table] Concentration Risk Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Customer Concentration Risk [Member] Major Customers [Axis] Name of Major Customer [Domain] Name of Major Customer [Domain] Hospira [Member] Hospira [Member] Hospira [Member] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Revenue [Member] Revenue [Member] Accounts Receivable [Member] Accounts Receivable [Member] Sales Revenue, Goods, Net [Member] Sales Revenue, Goods, Net [Member] Concentration Risk [Line Items] Concentration Risk [Line Items] Entitiy Wide Revenue Major Customer Percent Entitiy Wide Revenue Major Customer Percent Entitiy Wide Revenue Major Customer Percent Entity Wide Accounts Receivable Major Customer Percent Concentration Risk, Percentage Schedule of Inventory, Current [Table Text Block] Schedule of Inventory, Current [Table Text Block] Statement of Financial Position [Abstract] Statement [Table] Statement [Table] Scenario [Axis] Scenario [Axis] Scenario, Unspecified [Domain] Scenario, Unspecified [Domain] Statement Statement [Line Items] Entity Registrant Name Entity Registrant Name ASSETS Assets [Abstract] CURRENT ASSETS: Assets, Current [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Cash, cash equivalents and investment securities Cash, Cash Equivalents, and Short-term Investments Accounts receivable, net of allowance for doubtful accounts of $1,056 at June 30, 2012 and $1,293 at December 31, 2011 Accounts Receivable, Net, Current Inventories Prepaid income taxes Prepaid Taxes Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Deferred income taxes Deferred Tax Assets, Net of Valuation Allowance, Current Total current assets Assets, Current PROPERTY AND EQUIPMENT, net Assets Held-for-sale Assets Held-for-sale, Long Lived GOODWILL Goodwill INTANGIBLE ASSETS, net Intangible Assets, Net (Excluding Goodwill) DEFERRED INCOME TAXES Deferred Tax Assets, Net of Valuation Allowance, Noncurrent TOTAL ASSETS Assets LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity [Abstract] CURRENT LIABILITIES: Liabilities, Current [Abstract] Accounts payable Accounts Payable, Current Accrued liabilities Accrued Liabilities, Current Deferred revenue Deferred Revenue, Current Total current liabilities Liabilities, Current COMMITMENTS AND CONTINGENCIES Commitments and Contingencies DEFERRED INCOME TAXES Deferred Tax Liabilities, Net, Noncurrent INCOME TAX LIABILITY Liability for Uncertain Tax Positions, Noncurrent STOCKHOLDERS' EQUITY: Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Convertible preferred stock, $1.00 par value Authorized-500 shares; Issued and outstanding - none Convertible Preferred Stock, Nonredeemable or Redeemable, Issuer Option, Value Common stock, $0.10 par value - Authorized-80,000 shares; Issued 14,855 shares at June 30, 2012 and December 31, 2011, outstanding 14,117 shares at June 30, 2012 and 13,871 shares at December 31, 2011 Common Stock, Value, Issued Additional paid-in capital Additional Paid in Capital, Common Stock Treasury stock, at cost - 738 shares at June 30, 2012 and 984 shares at December 31, 2011 Treasury Stock, Value Retained earnings Retained Earnings (Accumulated Deficit) Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Total stockholders' equity Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity Entity Central Index Key Entity Central Index Key Document Type Document Type Document Period End Date Document Period End Date Amendment Flag Amendment Flag Current Fiscal Year End Date Current Fiscal Year End Date Entity Current Reporting Status Entity Current Reporting Status Entity Filer Category Entity Filer Category Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus New Accounting Pronouncements Disclosure [Abstract] New Accounting Prounouncements Disclosure [Abstract] New Accounting Pronouncements [Text Block] Description of New Accounting Pronouncements Not yet Adopted [Text Block] Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Weighted average number of common shares outstanding (for basic calculation) Weighted Average Number of Shares Outstanding, Basic Dilutive securities Incremental Common Shares Attributable to Share-based Payment Arrangements Weighted average common and common equivalent shares outstanding (for diluted calculation) Weighted Average Number of Shares Outstanding, Diluted EPS - basic Earnings Per Share, Basic EPS - diluted Earnings Per Share, Diluted Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Discontinued Operations and Disposal Groups [Abstract] Exit Activity from Italy Facility [Text Block] Restructuring and Related Activities Disclosure [Text Block] Statement of Cash Flows [Abstract] CASH FLOWS FROM OPERATING ACTIVITIES: Net Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Depreciation and amortization Depreciation, Depletion and Amortization Provision for doubtful accounts Provision for Doubtful Accounts Provision for warranty and returns Provision for warranty and returns Provision for warranty and returns Stock compensation Share-based Compensation Loss (gain) on disposal of property and equipment Gain (Loss) on Sale of Property Plant Equipment Bond premium amortization Investment Income, Amortization of Premium Cash provided (used) by changes in operating assets and liabilities Increase (Decrease) in Operating Capital [Abstract] Accounts receivable Increase (Decrease) in Accounts Receivable Inventories Increase (Decrease) in Inventories Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Accounts payable Increase (Decrease) in Accounts Payable Accrued liabilities Increase (Decrease) in Accrued Liabilities Deferred revenue Increase (Decrease) in Deferred Revenue Prepaid and deferred income taxes Increase Decrease in Prepaid and Deferred Income Taxes The net change during the reporting period in the carrying amount as of the balance sheet date of payments made for taxes. Also includes the net change during the reporting period in the account that represents the temporary difference that results from income (loss) that is recognized for accounting purposes but not for tax purposes and vice versa. Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities CASH FLOWS FROM INVESTING ACTIVITIES: Net Cash Provided by (Used in) Investing Activities [Abstract] Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Proceeds from sale of asset Proceeds from Sale of Property, Plant, and Equipment Business acquisition, net of cash acquired Payments to Acquire Businesses, Net of Cash Acquired In Payments to Acquire Intangible Assets Proceeds from insurance Proceeds from Insurance Settlement, Investing Activities Change in restricted cash Increase (Decrease) in Restricted Cash Purchases of investment securities Payments to Acquire Marketable Securities Proceeds from sale of investment securities Proceeds from Sale and Maturity of Marketable Securities Net cash provided (used) by investing activities Net Cash Provided by (Used in) Investing Activities CASH FLOWS FROM FINANCING ACTIVITIES: Net Cash Provided by (Used in) Financing Activities [Abstract] Proceeds from exercise of stock options Proceeds from Stock Options Exercised Proceeds from employee stock purchase plan Proceeds from Stock Plans Tax benefits from exercise of stock options Excess Tax Benefit (Tax Deficiency) from Share-based Compensation, Financing Activities Purchase of treasury stock Payments for Repurchase of Common Stock Net cash provided (used) by financing activities Net Cash Provided by (Used in) Financing Activities Effect of exchange rate changes on cash Effect of Exchange Rate on Cash and Cash Equivalents NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS Cash and Cash Equivalents, Period Increase (Decrease) CASH AND CASH EQUIVALENTS, beginning of period CASH AND CASH EQUIVALENTS, end of period NON-CASH INVESTING ACTIVITIES Noncash Investing and Financing Items [Abstract] Accrued liabilities for property and equipment Capital Expenditures Incurred but Not yet Paid Schedule of Long Lived Assets Held-for-sale [Table] Schedule of Long Lived Assets Held-for-sale [Table] Long Lived Assets Held-for-sale by Asset Type [Axis] Long Lived Assets Held-for-sale by Asset Type [Axis] Long Lived Assets Held-for-sale, Name [Domain] Intangible Assets Intangible assets [Member] Intangible assets held for sale Fixed Assets Fixed asssets [Member] Fixed asssets held for sale Long Lived Assets Held-for-sale [Line Items] Long Lived Assets Held-for-sale [Line Items] Statement of Other Comprehensive Income [Abstract] Other comprehensive income (loss), net of tax of $295 and $176 for the three months ended June 30, 2012 and 2011, respectively and xxx and xxx for the six months ended June 30, 2012 and 2011, respectively: Other Comprehensive Income (Loss), Net of Tax [Abstract] Foreign currency translation adjustment Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies [Text Block] Commitments and Contingencies Disclosure [Text Block] Net Income Per Share [Text Block] Earnings Per Share [Text Block] Property and Equipment [Text Block] Property, Plant and Equipment Disclosure [Text Block] Fair Value Measurement [Text Block] Fair Value Disclosures [Text Block] Income Taxes [Abstract] Income Taxes [Abstract] Income Tax Contingency [Table] Income Tax Contingency [Table] Income Tax Authority [Axis] Income Tax Authority [Axis] Income Tax Authority [Domain] Income Tax Authority [Domain] Income Tax Contingency [Line Items] Income Tax Contingency [Line Items] Effective Income Tax Rate Effective Income Tax Rate, Continuing Operations Basis of Presentation Disclosure [Abstract] Basis of Presentation Disclosure [Abstract] Basis of Presentation [Text Block] Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Income Statement [Abstract] REVENUES: Revenues [Abstract] Net sales Sales Revenue, Goods, Net Other Other Revenue, Net TOTAL REVENUE Revenues COST OF GOODS SOLD Cost of Goods Sold Gross profit Gross Profit OPERATING EXPENSES: Operating Expenses [Abstract] Selling, general and administrative Selling, General and Administrative Expense Research and development Research and Development Expense Legal settlement Litigation Settlement, Gross Total operating expenses Operating Expenses Income from operations Operating Income (Loss) OTHER INCOME(EXPENSE) Nonoperating Income (Expense) Income before income taxes Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest PROVISION FOR INCOME TAXES Income Tax Expense (Benefit) NET INCOME NET INCOME PER SHARE Basic (in dollars per share) Diluted (in dollars per share) WEIGHTED AVERAGE NUMBER OF SHARES Weighted Average Number of Shares Outstanding, Diluted [Abstract] Basic (in shares) Diluted (in shares) Available-for-sale Securities [Table Text Block] Available-for-sale Securities [Table Text Block] Property, Plant and Equipment [Table Text Block] Property, Plant and Equipment [Table Text Block] Legal Settlement [Text Block] Legal Matters and Contingencies [Text Block] Schedule of Restructuring and Related Costs [Table] Schedule of Restructuring and Related Costs [Table] Restructuring Type [Axis] Type of Restructuring [Domain] Type of Restructuring [Domain] One-time Termination Benefits [Member] Restructuring and Related Costs by Income Statement Location [Axis] Restructuring and Related Costs by Income Statement Location [Axis] Restructuring and Related Costs by Income Statement Location [Domain] Restructuring and Related Costs by Income Statement Location [Member] Restructuring and Related Costs by Income Statement Location [Member] Cost of Goods Sold [Member] Cost of Goods Sold [Member] Sales General and Administrative Expense [Member] Sales General and Administrative Expense [Member] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Restructuring Reserve, Current Restructuring Reserve, Current Restructuring Charges Restructuring Charges Restructuring Reserve Restructuring Reserve Restructuring Charges