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[Abstract] Unpaid deferred transaction costs relating to investment in Transchip Transaction Costs For Share Purchase Agreement, Incurred But Not Yet Paid Transaction Costs For Share Purchase Agreement, Incurred But Not Yet Paid Business Combination and Asset Acquisition [Abstract] Granted (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Business Acquisition [Axis] Business Acquisition [Axis] Award Type [Domain] Award Type [Domain] Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] Local Phone Number Local Phone Number ASSETS Assets [Abstract] Total Investments, Maturity, Allocated and Single Maturity Date, Amortized Cost Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Amortized Cost 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Gross profit Gross Profit 2025 Lessee, Operating Lease, Liability, to be Paid, Year Two Loss before provision for income taxes and loss from equity method investment Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest Canceled (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price Indefinite-lived Intangible Assets [Axis] Indefinite-lived Intangible Assets [Axis] Deferred income, noncurrent Deferred Income, Noncurrent Related Party Transaction, Tranche Two Related Party Transaction, Tranche Two [Member] Related Party Transaction, Tranche Two Other Service, Other [Member] Unrecognized tax benefits Unrecognized Tax Benefits Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Grant date fair value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other 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[Axis] Award Type [Axis] 2024 Finite-Lived Intangible Asset, Expected Amortization, Year One CASH FLOWS FROM FINANCING ACTIVITIES: Net Cash Provided by (Used in) Financing Activities [Abstract] Aggregate Intrinsic Value, Balance Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Maturities of Operating Lease Liabilities Lessee, Operating Lease, Liability, Maturity [Table Text Block] Total stockholders' equity Balance at beginning of period Balance at end of period Stockholders' Equity Attributable to Parent Common stock, issued (in shares) Common Stock, Shares, Issued City Area Code City Area Code EQUITY METHOD INVESTMENT Equity Method Investments and Joint Ventures Disclosure [Text Block] Goodwill and Intangible Assets Disclosure [Abstract] Entity Address, City or Town Entity Address, City or Town Noncash investing and financing activities: Noncash Investing and Financing Items [Abstract] Concentrations of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Operating lease liabilities, noncurrent Operating lease liabilities, non-current Operating Lease, Liability, Noncurrent Arteris IP (Hong Kong) Ltd. 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Block] Unamortized cost Share-based Payment Arrangement, Unamortized Cost Share-based Payment Arrangement, Unamortized Cost Options, grants in period, gross (in shares) Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Schedule of Net Loss Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of Business Acquisitions, by Acquisition [Table] Schedule of Business Acquisitions, by Acquisition [Table] Stock-Based Compensation Related to Stock-Based Awards to Employees Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Entity Ex Transition Period Entity Ex Transition Period TransChip Technology TransChip Technology [Member] TransChip Technology Title of 12(b) Security Title of 12(b) Security TOTAL ASSETS Assets Investment, Name [Domain] Investment, Name [Domain] Plan Name [Domain] Plan Name [Domain] Common stock, authorized (in shares) Common Stock, 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method investment, net of tax Loss from equity method investment Income (Loss) from Equity Method Investments Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Customer B Customer B [Member] Customer B FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] Accounts payable Accounts Payable, Current Amortization of deferred income Amortization of deferred income Amortization Of Deferred Income Amortization Of Deferred Income Concentration Risk Type [Axis] Concentration Risk Type [Axis] Depreciation and amortization Depreciation, Depletion and Amortization Summary of Stock Options Activity Share-based Compensation Arrangements by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding [Table Text Block] 2026 Finite-Lived Intangible Asset, Expected Amortization, Year Three Fair Value, Assets Measured on Recurring Basis Fair Value, Assets Measured on Recurring Basis [Table Text Block] Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Remainder of 2023 Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year Contract assets Contract with Customer, Asset, after Allowance for Credit Loss Common stock, outstanding (in shares) Balance at beginning of period (in shares) Balance at end of period (in shares) Common Stock, Shares, Outstanding Total long-term investments Long-term Investments Financial Instruments [Domain] Financial Instruments [Domain] Cost of revenue Cost of Goods and Services Sold Revenue Revenues [Abstract] Document Period End Date Document Period End Date Shares available for future grant under the 2021 ESPP 2021 Employee Stock Purchase Plan [Member] 2021 Employee Stock Purchase Plan Issuance of common stock for settlement of restricted stock units (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Entity Central Index Key Entity Central Index Key Concentration Risk Benchmark [Domain] Concentration Risk 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Reporting Status Entity Current Reporting Status Net loss per share attributable to common stockholders Earnings Per Share, Basic and Diluted [Abstract] Weighted-Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Effective income tax rate Effective Income Tax Rate Reconciliation, Percent Less: Imputed interest Long Term Debt, Undiscounted Excess Amount Long Term Debt, Undiscounted Excess Amount Net accretion of discounts on available-for-sale securities Accretion (Amortization) of Discounts and Premiums, Investments Counterparty Name [Axis] Counterparty Name [Axis] Aggregate intrinsic value, vested Share-Based Compensation, Arrangement By Share-Based Payment Award, Options, Grant Date Fair Value, Vested Share-Based Compensation, Arrangement By Share-Based Payment Award, Options, Grant Date Fair Value, Vested CASH AND CASH EQUIVALENTS, 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Address, Postal Zip Code Issuance of common stock for cash upon exercise of stock options (in shares) Exercised (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Weighted average shares used in computing per share amounts, basic (in shares) Weighted-average shares outstanding - diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Subsidiary or Equity Method Investee [Line Items] Subsidiary or Equity Method Investee [Line Items] INCOME TAXES Income Tax Disclosure [Text Block] Related Party [Domain] Related Party [Domain] Long-term Debt, Type [Axis] Long-term Debt, Type [Axis] Measurement Basis [Axis] Measurement Basis [Axis] Schedule of Potentially Dilutive Securities Excluded from the Calculation of Diluted Earnings Per Share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Capitalized Direct Commission Costs Capitalized Contract Cost [Table Text Block] Statement of Cash Flows [Abstract] Accounts payable Business Combination, Recognized Identifiable Asset Acquired and Liability Assumed, Lease Obligation Shares available for future grant under the 2022 Inducement Plan 2022 Stock Plan [Member] 2022 Stock Plan Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Variable royalties Royalty [Member] Entity Address, Address Line One Entity Address, Address Line One Net cash provided by (used in) investing activities Net Cash Provided by (Used in) Investing Activities Entity Address, Address Line Two Entity Address, Address Line Two Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Intangibles Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Other CASH FLOWS FROM OPERATING ACTIVITIES: Net Cash Provided by 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technology Developed Technology Rights [Member] Operating lease cost Operating Lease, Cost Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] RELATED PARTY TRANSACTIONS Related Party Transactions Disclosure [Text Block] Short-term commission capitalized in prepaid expenses and other current assets Capitalized Contract Cost, Net, Current Schedule of Finite-Lived Intangible Assets [Table] Schedule of Finite-Lived Intangible Assets [Table]