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[Domain] Revenue Recognition Revenue from Contract with Customer [Policy Text Block] Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Document Type Document Type Weighted-Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Goods and services transferred at a point in time Transferred at Point in Time [Member] Estimated Lives, Property, plant and equipment (in years) Property, Plant and Equipment, Useful Life Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Term deposit Time Deposits, at Carrying Value Forward Rate Derivative, Forward Exchange Rate Non-vested at 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Salaries, Current Product warranty claims costs Product Warranty Accrual, Current Daikin Industries Ltd. Daikin Industries Ltd. [Member] Daikin Industries Ltd. [Member] Derivative Instruments, Gain (Loss) [Table] Derivative Instruments, Gain (Loss) [Table] Total assets Assets Roku Lawsuit Patent Lawsuit Against Roku [Member] Patent Lawsuit Against Roku [Member] Debt Disclosure [Abstract] Debt Disclosure [Abstract] Supplier [Domain] Supplier [Domain] Earnings per share: Earnings Per Share [Abstract] Earnings Per Share [Abstract] Income Statement Location [Axis] Income Statement Location [Axis] Sales and value added taxes Sales and Excise Tax Payable, Current Thereafter Lessee, Operating Lease, Liability, To Be Paid, After Year Four Lessee, Operating Lease, Liability, To Be Paid, After Year Four Antidilutive Securities [Axis] Antidilutive Securities [Axis] Trade accounts receivable Trade Accounts Receivable [Member] Exercised (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Net cash provided by (used for) financing activities Net Cash Provided by (Used in) Financing Activities Accounting Policies [Abstract] Accounting Policies [Abstract] Accrued compensation Total accrued compensation Employee-related Liabilities, Current Line of credit Line of Credit [Member] Qorvo International Pte Ltd. Qorvo International Pte Ltd. [Member] Qorvo International Pte Ltd. Income before provision for income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Stockholders' equity: Stockholders' Equity Attributable to Parent [Abstract] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Deferred income taxes Deferred Income Taxes and Tax Credits Schedule of Goodwill [Table] Schedule of Goodwill [Table] Earnings Per Share Earnings Per Share [Text Block] Customer [Axis] Customer [Axis] Assumptions Used in Valuation and Weighted Average Fair Value of Stock Option Grants Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Award Type [Domain] Award Type [Domain] Grantee Status [Axis] Grantee Status [Axis] Unrecognized pre-tax stock-based compensation expense, remaining weighted-average life Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Exercisable at end of period Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Contingencies [Line Items] Contingencies [Line Items] [Line Items] for Contingencies [Table] Components of Intangible Assets, Net Schedule of Finite-Lived Intangible Assets [Table Text Block] Income tax receivable Income Taxes Receivable, Current Cash consideration Payments to Acquire Businesses, Gross Derivative Contract [Domain] Derivative Contract [Domain] Gross profit Gross Profit Entity Registrant Name Entity Registrant Name Accrued social insurance Accrued Social Insurance, Current Accrued social insurance current. People's Republic of China CHINA Supplier concentration risk Supplier Concentration Risk [Member] Foreign exchange effects Goodwill, Foreign Currency Translation Gain (Loss) Patents Patents [Member] Customer relationships Customer Relationships [Member] Entity Address, City or Town Entity Address, City or Town Leases [Abstract] Leases [Abstract] Beginning balance Ending balance Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Employees Share-Based Payment Arrangement, Employee [Member] Treasury Stock Treasury Stock [Text Block] Contingencies [Table] Contingencies [Table] Contingencies [Table] Minimum Minimum [Member] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Entity Emerging Growth Company Entity Emerging Growth Company Performance-Based Common Stock Warrants Warrants Disclosure [Text Block] Warrants Disclosure [Text Block] Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Raw materials Inventory, Raw Materials, Net of Reserves Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Qterics, Inc. 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