Revenue, Performance Obligation Satisfied over Time, Method Used, Description Revenue, Performance Obligation, Description of Timing Inventory, Gross Inventory, Gross Weighted Average Number of Shares Outstanding, Basic Investment, Policy Payment for (Proceeds from) Other Investing Activity Gain (Loss) on Disposition of Property Plant Equipment Deferred Income Tax Expense (Benefit) Treasury Stock, Value, Acquired, Cost Method Assets, Current Assets, Current Class of Stock [Axis] Revenue, Performance Obligation Satisfied at Point in Time, Transfer of Control Schedule of Accrued Liabilities Depreciation Cost of Product and Service Sold Cost of Product and Service Sold Retained Earnings (Accumulated Deficit) Accrued Liabilities, Current Accrued Liabilities, Current Cash and Cash Equivalent Cash and Cash Equivalent Entity Shell Company Entity Registrant Name Revenue, Performance Obligation, Description of Payment Terms Transferred over Time Policies Increase (Decrease) in Other Current Assets Increase (Decrease) in Contract with Customer, Asset Increase (Decrease) in Inventories Revenue from Contract with Customer, Excluding Assessed Tax Revenue from Contract with Customer, Excluding Assessed Tax Treasury Stock, Value Liabilities, Current Liabilities, Current Short-Term Investments Document Quarterly Report Increase (Decrease) in Accounts Receivable Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Accrued Income Taxes, Current Accounts Receivable, after Allowance for Credit Loss, Current Assets, Current {1} Assets, Current Entity Interactive Data Current Rights Inventory Valuation Reserves Inventory Valuation Reserves Subsequent Events, Policy Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity {1} Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity Retained Earnings (Accumulated Deficit) {1} Retained Earnings (Accumulated Deficit) Earnings Per Share, Basic Earnings Per Share, Basic Stockholders' Equity before Treasury Stock Stockholders' Equity before Treasury Stock Liabilities, Current {1} Liabilities, Current Entity Current Reporting Status Security Exchange Name Local Phone Number Schedule of Inventory, Current Inventory Disclosure Subsequent Events Notes Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital {1} Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital Other Nonoperating Income (Expense) Other Nonoperating Income (Expense) Equity, Attributable to Parent Equity, Attributable to Parent Equity, Attributable to Parent {1} Equity, Attributable to Parent Document Fiscal Period Focus Tables/Schedules Fair Value Measurement, Policy Commitments and Contingencies Disclosure Cash Provided by (Used in) Investing Activity, Including Discontinued Operation {1} Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Common Stock, Number of Shares, Par Value and Other Disclosure Other Assets, Noncurrent Entity Central Index Key Entity Incorporation, State or Country Code Document Transition Report Revenue, Practical Expedient, Incremental Cost of Obtaining Contract New Accounting Pronouncement or Change in Accounting Principle, Description Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current Earnings Per Share Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Increase (Decrease) in Accounts Payable Stock Issued During Period, Value, Stock Options Exercised Assets Assets Deferred Income Tax Assets, Net City Area Code Investment in Debt and Equity Instruments and Cash and Cash Equivalent Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Equity Component Selling, General and Administrative Expense Selling, General and Administrative Expense Common Stocks, Including Additional Paid in Capital Contract with Customer, Asset, after Allowance for Credit Loss, Current Assets {1} Assets Entity Filer Category Document Period End Date Timing of Transfer of Good or Service [Axis] Revenue from Contract with Customer {1} Revenue from Contract with Customer Organization, Consolidation and Presentation of Financial Statements Disclosure Increase (Decrease) in Contract with Customer, Liability Intangible Asset, Finite-Lived, Amortization Expense Equity Components [Axis] Income Statement Timing of Transfer of Good or Service Inventory, Raw Materials, Gross Debt Securities, Trading, and Equity Securities, FV-NI {1} Debt Securities, Trading, and Equity Securities, FV-NI Increase (Decrease) in Accrued Liabilities Statement of Stockholders' Equity Gross Profit Gross Profit Contract with Customer, Liability, Current Accounts Payable, Current Intangible Asset, Finite-Lived, after Accumulated Amortization Statement of Financial Position Title of 12(b) Security Entity Address, State or Province Document Type Description of Trading Activities and Management of Related Risks Revenue, Performance Obligation Satisfied over Time, Method Used, Explanation Transferred at Point in Time Commitments and Contingencies, Policy Cash Provided by (Used in) Operating Activity, Including Discontinued Operation {1} Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Additional Paid in Capital {1} Additional Paid in Capital Income Tax Expense (Benefit) Income Tax Expense (Benefit) Research and Development Expense Research and Development Expense Liabilities and Equity Liabilities and Equity Document Fiscal Year Focus Entity File Number Employee-related Liabilities, Current Customer Deposits, Current Inventory, Work in Process, Gross Cash Provided by (Used in) Financing Activity, Including Discontinued Operation {1} Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Additional Paid in Capital Stock Issued During Period, Value, Employee Stock Purchase Plan Additional Paid-in Capital Liabilities and Equity {1} Liabilities and Equity Inventory, Noncurrent Current Fiscal Year End Date Trading Symbol Common Stock, Par or Stated Value Per Share Entity Address, Address Line One Common Stock Class of Stock Other Accrued Liabilities, Current New Accounting Pronouncements, Policy Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Statement of Cash Flows Treasury Stock, Value {1} Treasury Stock, Value Net Income (Loss) Attributable to Parent Net Income (Loss) Attributable to Parent Amendment Flag Entity Common Stock, Shares Outstanding Entity Small Business Statement [Line Items] Statement Inventory, Finished Goods, Gross Basis of Accounting, Policy Payments for Repurchase of Common Stock Other Assets, Current Cover Details Basis of Presentation and Significant Accounting Policies Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Proceeds from Issuance of Common Stock Payments for (Proceeds from) Short-Term Investments Operating Income (Loss) Operating Income (Loss) Entity Emerging Growth Company Entity Address, Postal Zip Code Earnings Per Share, Policy Revenue from Contract with Customer Accounting Standards Update and Change in Accounting Principle Payments to Acquire Property, Plant, and Equipment Common Stock, Value, Issued Earnings Per Share, Diluted Earnings Per Share, Diluted Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Inventory, Net Inventory, Net Entity Address, City or Town Entity Tax Identification Number