75000 - Document - Document and Entity Information
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75010 - Statement - Consolidated Balance Sheets
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75020 - Statement - Consolidated Balance Sheets (Parenthetical)
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75030 - Statement - Consolidated Statements of Operations
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75040 - Statement - Consolidated Statements of Comprehensive Loss
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75050 - Statement - Consolidated Statements of Shareholders' Equity
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75060 - Statement - Consolidated Statements of Cash Flows
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75070 - Disclosure - Cybersecurity Risk Management, Strategy, and Governance Disclosure
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995455 - Disclosure - Organization and Summary of Significant Accounting Policies
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995465 - Disclosure - Business Combination
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995475 - Disclosure - Financial Instruments and Fair Value
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995485 - Disclosure - Inventories
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995495 - Disclosure - Property and Equipment, Net
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995505 - Disclosure - Intangible Assets, Net
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995515 - Disclosure - Goodwill
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995525 - Disclosure - Accrued and Other Current Liabilities
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995535 - Disclosure - Leases
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995545 - Disclosure - Deferred Revenue
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995555 - Disclosure - Other Long-Term Liabilities
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995565 - Disclosure - Capital Stock
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995575 - Disclosure - Employee Benefits and Stock-based Compensation
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995585 - Disclosure - Net Loss Per Ordinary Share
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995595 - Disclosure - Income Taxes
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995605 - Disclosure - Commitments and Contingencies
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995615 - Disclosure - Segment Reporting
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995625 - Disclosure - Subsequent Event
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995635 - Disclosure - Organization and Summary of Significant Accounting Policies (Policies)
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995645 - Disclosure - Organization and Summary of Significant Accounting Policies (Tables)
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995655 - Disclosure - Business Combination (Tables)
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995665 - Disclosure - Financial Instruments and Fair Value (Tables)
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995675 - Disclosure - Inventories (Tables)
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995685 - Disclosure - Property and Equipment, Net (Tables)
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995695 - Disclosure - Intangible Assets, Net (Tables)
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995705 - Disclosure - Accrued and Other Current Liabilities (Tables)
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995715 - Disclosure - Leases (Tables)
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995725 - Disclosure - Other Long-Term Liabilities (Tables)
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995735 - Disclosure - Capital Stock (Tables)
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995745 - Disclosure - Employee Benefits and Stock-based Compensation (Tables)
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995755 - Disclosure - Net Loss Per Ordinary Share (Tables)
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995765 - Disclosure - Income Taxes (Tables)
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995775 - Disclosure - Segment Reporting (Tables)
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995785 - Disclosure - Organization and Summary of Significant Accounting Policies - Schedule of Cash, Cash Equivalents and Restricted Cash (Detail)
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995795 - Disclosure - Organization and Summary of Significant Accounting Policies - Additional Information (Detail)
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995805 - Disclosure - Business Combination - Additional Information (Details)
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995815 - Disclosure - Business Combination - Summary of Aggregate Purchase Consideration (Details)
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995825 - Disclosure - Business Combination - Summary of Intangible Assets Acquired in Acquisition (Details)
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995835 - Disclosure - Business Combination - Summary of Unaudited Information (Details)
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995845 - Disclosure - Financial Instruments and Fair Value - Schedule of Available-for-Sale Securities at Fair Value (Detail)
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995855 - Disclosure - Financial Instruments and Fair Value - Schedule of Available-for-Sale Securities Unrealized Loss Position at Fair Value (Detail)
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995865 - Disclosure - Financial Instruments and Fair Value - Schedule of Cash Equivalents and Marketable Debt Securities (Detail)
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995875 - Disclosure - Financial Instruments and Fair Value - Summary of Contractual Maturities of Investments (Detail)
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995885 - Disclosure - Financial Instruments and Fair Value - Additional Information (Detail)
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995895 - Disclosure - Financial Instruments and Fair Value - Schedule of Fair Value of Financial Instruments Measured on Recurring Basis (Detail)
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995905 - Disclosure - Inventories - Schedule of Inventory (Detail)
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995915 - Disclosure - Property and Equipment, Net - Additional Information (Detail)
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995925 - Disclosure - Property and Equipment, Net - Schedule of Property and Equipment (Detail)
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995935 - Disclosure - Intangible Assets, Net - Additional Information (Detail)
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995945 - Disclosure - Intangible Assets, Net - Summary of Components of Intangible Assets (Detail)
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995955 - Disclosure - Intangible Assets, Net - Summary of Expected Future Amortization Expense Related to Intangible Assets (Detail)
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995965 - Disclosure - Goodwill - Additional Information (Detail)
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995975 - Disclosure - Accrued and Other Current Liabilities - Schedule of Accrued and Other Current Liabilities (Detail)
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995985 - Disclosure - Accrued and Other Current Liabilities - Additional Information (Detail)
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995995 - Disclosure - Leases - Additional Information (Detail)
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996005 - Disclosure - Leases - Schedule of Supplemental Cash Flow Information Related to Leases (Detail)
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996015 - Disclosure - Leases - Schedule of Future Minimum Lease Payments for Lease Liabilities (Detail)
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996025 - Disclosure - Leases - Schedule of Future Minimum Lease Payments for Lease Liabilities (Detail) 2
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996035 - Disclosure - Deferred Revenue - Additional Information (Detail)
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996045 - Disclosure - Other Long-Term Liabilities - Schedule of Other Long-Term Liabilities (Detail)
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996055 - Disclosure - Other Long-Term Liabilities - Additional Information (Detail)
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996065 - Disclosure - Capital Stock - Additional Information (Detail)
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996075 - Disclosure - Capital Stock - Schedule of Ordinary Shares Reserved for Future Issuance under Company's Equity Plans and Employee Stock Purchase Plan (Detail)
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996085 - Disclosure - Employee Benefits and Stock-based Compensation - Additional Information (Detail)
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996095 - Disclosure - Employee Benefits and Stock-based Compensation - Classification of Stock-based Compensation (Detail)
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996105 - Disclosure - Employee Benefits and Stock-based Compensation - Weighted-Average Assumptions Used to Estimate Fair Value (Detail)
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996115 - Disclosure - Employee Benefits and Stock-based Compensation - Stock Option Activities (Detail)
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996125 - Disclosure - Employee Benefits and Stock-based Compensation - Restricted Stock Unit Activities (Detail)
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996135 - Disclosure - Net Loss Per Ordinary Share - Computation of Basic and Diluted Net Loss Per Ordinary Share (Detail)
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996145 - Disclosure - Net Loss Per Ordinary Share - Weighted-Average Potentially Dilutive Securities Excluded from Computation of Diluted Net Loss Per Ordinary Share (Detail)
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996155 - Disclosure - Income Taxes - Summary of Loss before Income Taxes (Detail)
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996165 - Disclosure - Income Taxes - Schedule of Income Tax Provision (Benefit) (Detail)
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996175 - Disclosure - Income Taxes - Additional Information (Detail)
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996185 - Disclosure - Income Taxes - Schedule of Reconciliation Between the Provision (Benefit) for Income Taxes at the Statutory Rate and the Effective Tax Rate (Detail)
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996195 - Disclosure - Income Taxes - Schedule of Income Taxes Paid (Details)
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996205 - Disclosure - Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Detail)
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996215 - Disclosure - Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Detail) 2
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996225 - Disclosure - Income Taxes - Summary of Tax Valuation Allowance (Detail)
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996235 - Disclosure - Income Taxes - Schedule of Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits (Detail)
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996245 - Disclosure - Commitments and Contingencies - Additional Information (Detail)
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996255 - Disclosure - Segment Reporting - Additional Information (Detail)
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996265 - Disclosure - Segment Reporting - Company's Revenue by Geographic Region Based on Bill-to Location (Detail)
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996275 - Disclosure - Segment Reporting - Summary of Significant Segment Expense Included in Consolidated Net Loss (Details)
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996285 - Disclosure - Subsequent Event - Additional Information (Detail)
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Weighted-Average Grant-Date Fair Value, Vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Acquisition related costs
Business Combination, Acquisition-Related Cost, Expense
Deferred Revenue [Abstract]
Segments
Segments [Domain]
Chicony Electronics Company Limited [Member]
Chicony Electronics Company Limited.
Chicony Electronics Company Limited [Member]
Concentration Risk Type
Concentration Risk Type [Axis]
Share Repurchase Program [Member]
Share Repurchase Program [Member]
Share Repurchase Program.
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Preference shares, shares issued
Preferred Stock, Shares Issued
Balance Sheet Location
Statement of Financial Position Location, Balance [Domain]
Unamortized software licenses with alternative uses to be sold, leased or marketed
Unamortized software licenses with alternative uses to be sold, leased or marketed.
Unamortized Software Licenses With Alternative Uses To Be Sold Leased Or Marketed
Unamortized software licenses with alternative uses to be sold, leased or marketed
Increase (Decrease) in Accounts Payable, Total
Accounts payable
Increase (Decrease) in Accounts Payable
Plan Name
Plan Name [Axis]
FIN48 interest
Income Tax Reconciliation F I N48 Interest
Amount of interest expense (benefit) due to uncertain tax position.
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer
12 Months or Greater, Fair Value
Money market funds or debt securities with unrealized losses for more than twelve months
Equity [Abstract]
Entity Current Reporting Status
Entity Current Reporting Status
Impairment of Long-Lived Assets, Policy [Policy Text Block]
Disclosure of accounting policy for recognizing and measuring the impairment of long-lived assets. This policy includes intangible assets but excludes goodwill.
Impairment of Long-Lived Assets Excluding Goodwill
Operating expenses:
Operating Expenses [Abstract]
Level 2 [Member]
Fair Value, Inputs, Level 2 [Member]
Total deferred tax assets
Deferred Tax Assets, Net of Valuation Allowance
Commitments and Contingencies
Commitments and Contingencies Disclosure [Text Block]
Ordinary shares, shares authorized
Common Stock, Shares Authorized
Finite-Lived Intangible Asset, Expected Amortization, Year Four
2030
Aggregate intrinsic value of unvested restricted stock units
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested
Product and Service [Axis]
Document Fiscal Period Focus
Document Fiscal Period Focus
Other Long-Term Liabilities [Member]
Other Noncurrent Liabilities [Member]
Entity Shell Company
Entity Shell Company
Remaining duration of performance obligation
Revenue, Remaining Performance Obligation, Optional Exemption, Remaining Duration
Contractual Obligation
Contractual Obligation, Total
Total committed payments
Other accrued liabilities
Other Accrued Liabilities, Current
SEC Schedule, 12-09, Valuation Allowances and Reserves Type
SEC Schedule, 12-09, Valuation Allowances and Reserves Type [Axis]
Cash and Cash Equivalents, at Carrying Value, Total
Cash and cash equivalents
Cash and Cash Equivalent
Goodwill
Goodwill Disclosure [Text Block]
Equity Plan [Member]
Equity plan.
Equity Plan [Member]
Cybersecurity Risk Management, Strategy, and Governance [Abstract]
Ordinary shares, shares issued
Common Stock, Shares, Issued
Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]
Cybersecurity Risk Board of Directors Oversight [Text Block]
Asset Class
Asset Class [Domain]
Statement [Table]
Statement [Table]
Additions based on tax positions related to the current year
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Supplemental non-cash information related to lease liabilities arising from obtaining right-of-use assets
Operating lease assets obtained in exchange for lease obligations
Interest Receivable
Accrued interest
Weighted-Average Grant-date Fair Value, Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Operating lease inception date.
Operating lease inception date
Lease inception date
Cash consideration transferred
Payments to Acquire Businesses, Gross
Non-U.S. operations
Income Loss From Continuing Operations Before Income Taxes From Non U S Entities
The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the United States.
Purchase price of ordinary shares, percentage
Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price of Common Stock, Percent
Statement [Line Items]
Statement [Line Items]
Business Acquisition, Acquiree
Business Combination [Domain]
Santa Clara [Member]
Santa Clara.
Revenue Recognition
Revenue from Contract with Customer [Policy Text Block]
Weighted-Average Exercise Price, Expired
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price
Entity Filer Category
Entity Filer Category
Selling, General and Administrative
Selling, General and Administrative Expenses, Policy [Policy Text Block]
Total liabilities and shareholders' equity
Liabilities and Equity
Payables and Accruals [Abstract]
Credit concentration risk [Member]
Credit Concentration Risk [Member]
Weighted-Average Exercise Price, Exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Long-Lived Tangible Asset
Long-Lived Tangible Asset [Axis]
Percentage of voting rights
Business Combination, Voting Equity Interest Acquired, Percentage
Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]
Trade Name [Member]
Trade Name [Member]
Trade Names [Member]
Financial Instruments and Fair Value
Financial Instruments Disclosure [Text Block]
Latest tax year [Member]
Latest Tax Year [Member]
Valuation allowance
Valuation allowance
Balance at Beginning of Period
Balance at End of Period
Deferred Tax Assets, Valuation Allowance
Long term income taxes payable, including estimated interest and penalties
Income Taxes Payable Including Interest And Penalties Noncurrent
Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all US and non-US income tax obligations including estimated interest and penalties due beyond one year or the operating cycle, whichever is longer.
Statutory tax rate
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Federal income tax expense (benefit) at statutory rate
Subsequent Event [Line Items]
Cybersecurity Risk Management Third Party Engaged [Flag]
Documents Incorporated by Reference
Documents Incorporated by Reference [Text Block]
Goodwill, Ending Balance
Goodwill, Beginning Balance
Goodwill, Total
Goodwill
Goodwill
Goodwill
Other Noncash Income (Expense), Total
Other non-cash items, net
Other Noncash Income (Expense)
Effective Income Tax Rate Reconciliation, Percent
Total tax expense
Options to purchase ordinary shares [Member]
Stock options [Member]
Cash paid for income taxes
Income Taxes Paid
Income Tax Authority
Income Tax Jurisdiction [Axis]
Schedule of Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits
Summary of Income Tax Contingencies [Table Text Block]
Geographical
Geographical [Domain]
Restricted Cash
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]
Asset-backed securities [Member]
Asset-Backed Securities [Member]
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]
Summary of Significant Segment Expense Included in Consolidated Net Loss
Unrecognized tax benefits gross
Unrecognized Tax Benefits Gross
Unrecognized tax benefits gross.
Schedule of Inventory
Schedule of Inventory, Current [Table Text Block]
Allowance for credit losses
Accounts Receivable, Allowance for Credit Loss
Accounts Receivable, Allowance for Credit Loss, Ending Balance
Accounts Receivable, Allowance for Credit Loss, Beginning Balance
Additional paid-in capital
Additional Paid in Capital, Common Stock
Cash Equivalents and Marketable Debt Securities
Cash Equivalents And Marketable Debt Securities Policy [Text Block]
Disclosure of accounting policy for cash equivalents and marketable debt securities. It includes accounting policies for investment classification, assessment and determination of expected loss, determination of fair values of the entity's securities and presentation of realized and unrealized gains or losses in its financial statements.
Software licenses [Member]
Software licenses Member
Software licenses.
Commitment service purchase
Commitment service purchase.
Property Plant And Equipment [Line Items]
Property, Plant and Equipment [Line Items]
Estimated useful lives
Finite-Lived Intangible Asset, Useful Life
Estimated economic life
Concentration Risk [Table]
Concentration Risk [Table]
Credit losses or write-offs of accounts receivable
Credit Loss Or Write Offs Of Accounts Receivables
Credit losses or write-offs of accounts receivable.
Shares, Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross
Cybersecurity Risk Management, Strategy, and Governance [Table]
Computation of Basic and Diluted Net Loss Per Ordinary Share
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Additional Charged to Expenses
SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Cost and Expense
Additions Charged to Expenses
Additional stock-based compensation expense, net related to departure recognized
Employee compensation cost to be settled by shares.
Employee Compensation Cost to be Settled by Shares
Additional operating lease right-of-use assets
Additional Operating Lease Right Of Use Asset
Additional amount of lessee's right to use underlying asset under operating lease.
Summary of Contractual Maturities of Investments
Investments Classified by Contractual Maturity Date [Table Text Block]
Earnings Per Share, Basic, Total
Basic
Earnings Per Share, Basic
Shares, Outstanding
Shares, Outstanding
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Total current liabilities
Liabilities, Current
Accounts receivable
Increase (Decrease) in Accounts Receivable
Adjustments to reconcile net loss to net cash provided by operating activities:
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Lessee, Operating Lease, Liability, to be Paid, Year Five
2031
Income Tax Paid, Federal, after Refund Received
Income Tax Paid, Federal, after Refund Received, Total
Cayman Islands - Federal
Finished goods
Inventory, Finished Goods, Net of Reserves
U.S. federal tax authorities [Member]
Domestic Tax Jurisdiction [Member]
Federal [Member]
Business Combination, Separately Recognized Transaction [Domain]
Deductions Charged to Expenses or Other Accounts
SEC Schedule, 12-09, Valuation Allowances and Reserves, Deduction
Debt Securities, Available-for-Sale, Fair Value, Fiscal Year Maturity [Abstract]
Effective Income Tax Rate Reconciliation [Table]
Additions for tax positions of prior years
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
Shareholders' equity:
Equity, Attributable to Parent [Abstract]
Payments under indemnification obligations
Indemnification Obligation Payment
Amount of indemnification damage payment to the plaintiff.
Entity Small Business
Entity Small Business
Income Taxes [Table]
Income Taxes [Table]
Income taxes.
Retained Earnings (Accumulated Deficit), Total
Retained Earnings (Accumulated Deficit)
Accumulated deficit
Stock-based compensation
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost
Entity Well-known Seasoned Issuer
Entity Well-known Seasoned Issuer
Intangible assets acquired
Indefinite-lived intangible asset reclass to definite-lived intangible asset during the period.
Indefinite-lived intangible asset reclass to definite-lived intangible asset during the period
Shares, Forfeited
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Total Intrinsic Value of options Exercised
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value
Non-U.S. foreign taxes
Current Foreign Tax Expense (Benefit)
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Leases [Abstract]
Lessee, Lease, Description [Line Items]
Lessee, Lease, Description [Line Items]
Amendment Flag
Amendment Flag
Product and Service [Domain]
Loss Contingencies [Line Items]
Loss Contingencies [Line Items]
Provision at U.S. notional statutory rate
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount
Inventories
Inventory Disclosure [Text Block]
Additional Operating Lease Liabilities
Additional present value of lessee's discounted obligation for lease payments from operating lease.
Additional operating lease liabilities
Net Income (Loss) Per Ordinary Share
Earnings Per Share, Policy [Policy Text Block]
Noncancellable Commitment Service
Noncancellable commitment service.
Total committed payments
Concentration Risk [Line Items]
Concentration Risk [Line Items]
LIABILITIES AND SHAREHOLDERS' EQUITY
Liabilities and Equity [Abstract]
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Net cash provided by operating activities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Segment reporting, CODM, profit (loss) measure, how used, description
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description
Outstanding Ordinary Shares [Member]
Common Stock [Member]
Cybersecurity Risk Role of Management [Text Block]
Formation and business of the entity.
Organization [PolicyTextBlock]
Organization
Weighted-Average Exercise Price, Granted
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Lessee, Operating Lease, Liability, to be Paid, Year Three
2029
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total
Less: accumulated depreciation and amortization
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Schedule of Available-for-sale Securities [Line Items]
Debt Securities, Available-for-Sale [Line Items]
Letter of Credit
A document typically issued by a financial institution which acts as a guarantee of payment to a beneficiary, or as the source of payment for a specific transaction.
Letter of credit
Income Tax Paid, by Individual Jurisdiction [Line Items]
Entity Address, Address Line One
Entity Address, Address Line One
Deferred Tax Liabilities, Gross
Total deferred tax liabilities
Total deferred tax liabilities
Deferred Income Taxes and Tax Credits, Total
Deferred income taxes
Deferred Income Taxes and Tax Credits
Weighted-Average Assumptions Used to Estimate Fair Value
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Level 2 [Member]
Fair Value Hierarchy and NAV [Axis]
Net loss per share attributable to ordinary shareholders:
Earnings Per Share [Abstract]
Income Taxes
Income Tax, Policy [Policy Text Block]
Loss Contingency Accrual, Ending Balance
Loss Contingency Accrual, Beginning Balance
Liabilities recorded under indemnification obligations
Loss Contingency Accrual
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]
Supplemental disclosure of cash flow information:
Supplemental Cash Flow Information [Abstract]
Foreign Currency Transactions
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Business Combination, Separately Recognized Transaction [Axis]
Balance Sheet Location
Statement of Financial Position Location, Balance [Axis]
Operating lease right-of-use assets, net
Operating Lease, Right-of-Use Asset
Debt Securities, Available-for-Sale, Unrealized Loss Position
Total, Fair Value
Total, Fair Value
Gross deferred tax assets
Deferred Tax Assets, Gross
Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block]
Reclassification of unrealized gains (losses) on investments
Reclassification of Unrealized Gains (Losses) on Investments
Reclassification of unrealized gains (losses) on investments.
Inventory Disclosure [Abstract]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Explanation
Description of expected timing to be recognized
Document Type
Document Type
Stock Repurchase Program $50.0 Million Authorization [Member]
Stock Repurchase Program Fifty Million Authorization [Member]
Stock repurchase program fifty million authorization.
Goodwill and Intangible Assets, Policy [Policy Text Block]
Goodwill
Income Taxes Paid, Net
Total income taxes paid
Total income taxes paid
Gross profit
Gross Profit
Cost of Revenue [Abstract]
Less cost and expense:
Entity Central Index Key
Entity Central Index Key
Asia Pacific Other Than Taiwan.
Asia Pacific other than Taiwan [Member]
Schedule of Available-for-Sale Securities at Fair Value
Debt Securities, Available-for-Sale [Table Text Block]
Investments, Debt and Equity Securities [Abstract]
Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]
Net increase (decrease) in cash, cash equivalents and restricted cash
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Subsequent Event Type [Domain]
Net working capital adjustment
Business Combination Working Capital Adjustment Net
Business combination, working capital adjustment, net.
Company's Revenue by Geographic Region Based on Bill-to Location
Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]
Income Tax Reconciliation Nondeductible Expense Executive Compensation
Executive compensation
Income tax reconciliation nondeductible expense executive compensation.
Liabilities recognized from adverse purchase commitments
Liabilities recognized from adverse purchase commitments.
Antidilutive shares excluded from computation of earnings per share
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Ordinary shares, par value
Common Stock, Par or Stated Value Per Share
Other comprehensive income (loss), net of tax
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent
Other comprehensive (loss) income - net of tax
Weighted-Average Remaining Contractual Term, Outstanding
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Amortized Cost
Debt Securities, Available-for-Sale, Amortized Cost
John A Young [Member]
John A Young.
John A. Young [Member]
Foreign Tax Jurisdiction, Other [Member]
Other Foreign Jurisdictions [Member]
Fair Value
Total cash equivalents and marketable debt securities
Total cash equivalents and marketable debt securities
Marketable debt securities
Indemnification Agreement [Member]
Indemnification agreement [Member]
Income Tax Reconciliation Interest Related To Uncertain Tax Positions
Income tax reconciliation interest related to uncertain tax positions.
Interest related to uncertain tax positions
Other matters.
Other Matters [Member]
Other Matters [Member]
Document Financial Statement Error Correction [Flag]
Other long-term liabilities
Other Sundry Liabilities, Noncurrent
Shares, Exercised
Exercise of stock options, Shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Number of shares authorized for issuance under equity incentive plan.
Number Of Shares Authorized For Issuance Under Equity Incentive Plan 1
Ordinary shares reserved for issuance
Settlements for prior periods
Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities
Future undiscounted lease cash payments
Future undiscounted lease cash payments.
Accrued Liabilities, Current
Total accrued and other current liabilities
Accrued and other current liabilities
Cost of revenue [Member]
Cost of Sales [Member]
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Current Fiscal Year End Date
Current Fiscal Year End Date
Fully Amortized Software License Expired
Fully amortized software license expired.
Fully amortized software license expired
Summary of Intangible Assets Acquired in Acquisition
Business Combination, Intangible Asset, Acquired, Finite-Lived [Table Text Block]
Schedule of Other Long-Term Liabilities
Other Noncurrent Liabilities [Table Text Block]
Software licenses purchased
Capitalized Computer Software, Additions
Customer relationships [Member]
Customer Relationships [Member]
Customer Relationships [Member]
Fixed deposits [Member]
Fixed deposits.
Fixed deposits [Member]
Entity Address, State or Province
Entity Address, State or Province
Shares, Unvested, beginning balance
Shares, Unvested, ending balance
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Preferred Stock, Shares Outstanding, Ending Balance
Preferred Stock, Shares Outstanding, Beginning Balance
Preference shares, shares outstanding
Preferred Stock, Shares Outstanding
Comprehensive loss
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Unrealized Gains
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax
Research and Development
Research and Development Expense, Policy [Policy Text Block]
Shares reserved
Common Stock, Capital Shares Reserved for Future Issuance
Geographical
Geographical [Axis]
Schedule of accrued liabilities.
Schedule Of Accrued Liabilities [Table]
Schedule Of Accrued Liabilities [Table]
Accounts receivable [Member]
Accounts Receivable [Member]
Restricted stock and restricted stock units [Member]
Restricted Stock and Restricted Stock Units [Member]
Restricted Stock And Restricted Stock Units [Member]
Restricted stock and restricted stock units.
U.S. state taxes
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount
Classification of Stock-based Compensation
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Comprehensive Loss
Comprehensive Income, Policy [Policy Text Block]
Accrued and Other Current Liabilities
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]
Schedule of Deferred Tax Assets and Liabilities
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Other comprehensive income (loss), net of tax:
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Subsequent Event [Member]
Marketable Securities, Policy [Policy Text Block]
Cash Equivalents and Marketable Debt Securities
Property, Plant and Equipment [Abstract]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized
Increase in ordinary shares reserved for issuance
Research and development credit carryforwards
Deferred Tax Assets, Tax Credit Carryforwards, Research
Other non-current assets
Other Assets, Noncurrent
Marketable debt securities
Debt Securities, Available-for-Sale, Current
Non statutory stock options and incentive stock options granted to less than 10% ownership [Member]
Non Statutory Stock Options And Incentive Stock Options Less Than Ten Percentage Ownership [Member]
Non statutory stock options and incentive stock options less than ten percentage ownership.
Antidilutive Securities
Antidilutive Securities [Axis]
Shares, Expired
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period
Total fair value of vesting dates of restricted stock units vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value
Summary of ordinary shares reserved for future issuance table.
Summary Of Ordinary Shares Reserved For Future Issuance [Table Text Block]
Schedule of Ordinary Shares Reserved for Future Issuance under Company's Equity Plans and Employee Stock Purchase Plan
Income Tax Paid, Foreign, after Refund Received
Income Tax Paid, Foreign, after Refund Received, Total
Total foreign jurisdictions
Sales of investments
Proceeds from Sale of Debt Securities, Available-for-Sale
Development deposit liability
Deposit Liability, Current
State [Member]
State and Local Jurisdiction [Member]
AOCI Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Customer
Customer [Domain]
Finite-Lived Intangible Assets, Major Class Name
Finite-Lived Intangible Assets, Major Class Name [Domain]
Cash [Member]
Goodwill impairment
Goodwill, Impairment Loss
Thereafter
Finite-Lived Intangible Asset, Expected Amortization, after Year Five
Cash and Cash Equivalents [Domain]
Total purchase consideration
Total purchase consideration
Total purchase consideration
Business Combination, Consideration Transferred
Amount of accumulated impairment loss for long-lived assets excluding goodwill.
Longlived Assets Impaired Accumulated Impairment Loss
Impairment of long-lived assets
Preferred Stock, Value, Issued
Preference shares, $0.00045 par value per share, 20,000,000 shares authorized and no shares issued and outstanding at January 31, 2026 and January 31, 2025, respectively
Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Finite-Lived
Trade name, customer relationships and developed technology
Total intangible assets acquired
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill, Total
Intangible assets
Intangible assets
Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Excluding Goodwill
Deferred:
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Tax liabilities released due to lapse
Tax liabilities released due to lapse.
Selling, General and Administrative Expense, Total
Selling, general and administrative
Selling, General and Administrative Expense
Minimum [Member]
Minimum [Member]
Weighted-Average Grant-Date Fair Value, Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Financial Instrument [Axis]
Current assets:
Assets, Current [Abstract]
Amortization expense
Amortization of Intangible Assets
Level 3 [Member]
Fair Value, Inputs, Level 3 [Member]
Segment Reporting [Abstract]
Property and equipment
Deferred Tax Liabilities, Property, Plant and Equipment
Business Combination [Policy Text Block]
Business Combinations
Tax Period
Tax Period [Domain]
Increase to operating lease ROU assets
Increased amount of lessee's right to use underlying asset under operating lease.
Increased Operating Lease Right Of Use Asset
Schedule of Fair Value of Financial Instruments Measured on Recurring Basis
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
Current liabilities:
Liabilities, Current [Abstract]
Product [Member]
Schedule of Available-for-Sale Securities Unrealized Loss Position at Fair Value
Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table Text Block]
Net operating loss carryforwards
Operating Loss Carryforwards
Accounts Receivable, after Allowance for Credit Loss, Current, Total
Accounts receivable, net
Accounts receivable
Accounts Receivable, after Allowance for Credit Loss, Current
Interest income and amortization (accretion) of premium (discount)
Interest income & amortization (accretion) of premium (discount).
Interest income
Commitments and contingencies (Note 15)
Commitments and Contingencies
Leases
Lessee, Leases [Policy Text Block]
SEC Schedule, 12-09, Valuation Allowances and Reserves
SEC Schedule, 12-09, Valuation Allowances and Reserves [Domain]
Weighted-Average Grant-Date Fair Value, Unvested, beginning balance
Weighted-Average Grant-Date Fair Value, Unvested, ending balance
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Issuance of shares through employee equity plans, Shares
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture, Total
Total lease liabilities
Operating Lease, Liability, Total
Operating Lease, Liability
Lease liability
Work-in-progress
Inventory, Work in Process, Net of Reserves
Auditor Firm ID
Auditor Firm ID
Forecast [Member]
Forecast
Additional ordinary shares reserved for issuance
Additional Shares Reserved For Issuance Under Established Purchase Plan
Number of additional shares reserved for issuance under an established employee stock purchase plan.
Restricted cash
Restricted Cash, Current
Concentration Risk Benchmark
Concentration Risk Benchmark [Axis]
Liabilities incurred but not yet paid for capital investment and intangible assets purchases during the period.
Liabilities incurred but not yet paid for capital investment and intangible assets purchases during the period
Unpaid liabilities related to tangible and intangible assets purchases
Lessee Lease Description [Table]
Lessee, Lease, Description [Table]
Valuation allowance
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
Interest Income (Expense), Operating
Interest Income (Expense), Operating, Total
Interest income, net
Schedule of accrued liabilities.
Schedule Of Accrued Liabilities [Line Items]
Schedule of Accrued Liabilities [Line Items]
Income taxes payable
Accrued Income Taxes, Current
Cybersecurity Risk Management Positions or Committees Responsible [Text Block]
Loss Contingencies [Table]
Loss Contingencies [Table]
Weighted Average Number of Shares Outstanding, Basic, Total
Weighted-average ordinary shares - basic
Basic
Weighted Average Number of Shares Outstanding, Basic
Scenario
Scenario [Axis]
Aggregate Intrinsic Value, Exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value
Schedule of Reconciliation Between the Provision (Benefit) for Income Taxes at the Statutory Rate and the Effective Tax Rate
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Operating lease assets
Deferred Tax Liabilities, Leasing Arrangements
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Lease incentives and prepayments
Incentive to Lessee
12 Months or Greater, Unrealized Losses
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
12 Months or Greater, Unrealized Losses
Segments
Segments [Axis]
Long-Lived Tangible Asset
Long-Lived Tangible Asset [Domain]
Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block]
Deferred tax assets:
Deferred Tax Assets, Net [Abstract]
Subsequent Event
Subsequent Events [Text Block]
Cash deposits
Cash
Revenue from External Customer [Line Items]
Revenue from External Customer [Line Items]
Stock-based compensation expense
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition, Total
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
Valuation allowance
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount
Total shareholders’ equity
Beginning Balance, Amount
Ending Balance, Amount
Equity, Attributable to Parent
Payments to Acquire Investments, Total
Purchases of investments
Payments to Acquire Investments
Preferred Stock, Par or Stated Value Per Share
Preference shares, par value
Lessee, Operating Lease, Existence of Option to Extend [true false]
Operating lease, existence of option to extend
Statement of Stockholders' Equity [Abstract]
Cost of Goods and Service [Policy Text Block]
Cost of Revenue
Cost of Revenue
Cost Of Revenue Policy Policy [Text Block]
Disclosure of accounting policy for cost of revenue.
Included in cash equivalents [Member]
Cash Equivalents [Member]
Other Liabilities Disclosure [Abstract]
Use of Estimates
Use of Estimates, Policy [Policy Text Block]
Income Taxes [Line Items]
Income Taxes [Line Items]
Income taxes.
Leasehold improvements [Member]
Leasehold Improvements [Member]
Software licenses [Member]
Internal-use software licenses [Member]
Internal Use Software License [Member]
Internal-use software license.
Uncertain tax position release
Uncertain Tax Position Release
Amount of income tax expense (benefit) due to release of liability recorded for uncertain tax position.
Earliest tax year [Member]
Earliest Tax Year [Member]
Silicon Valley Bank [Member]
Silicon Valley Bank.
UNITED STATES
US [Member]
United States [Member]
Current portion of liabilities associated with software license recorded at net present value.
Software license liabilities, current
Liabilities Associated with Software License at Net Present Value Current
Liabilities associated with software license at net present value, current
Supplemental disclosure of noncash investing activities:
Noncash Investing and Financing Items [Abstract]
Proceeds From Issuance Of Shares Under Equity Incentive Plan And Employee Stock Purchase Plan
Proceeds from issuance of shares under equity incentive plan and employee stock purchase plan.
Proceeds from exercise of stock options and employee stock purchase plan
Date of acquisition
Business Combination, Effective Date of Acquisition
Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]
Schedule of Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits
Shares, Assumed
Share Based Compensation Arrangement By Share Based Payment Award Options Assumed In Period
Share-based compensation arrangement by share-based payment award, options, assumed in period.
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]
Increase to operating lease liabilities
Increased Operating Lease Liabilities
Increased present value of lessee's discounted obligation for lease payments from operating lease.
Gross deferred tax assets, net of deferred tax liabilities before valuation allowance
Deferred Tax Assets Gross Net Of Deferred Tax Liabilities
Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards but net of deferred tax liabilities.
In-process research and development [Member]
IPR&D [Member]
In Process Research and Development [Member]
Segment Reporting, Other Segment Item, Amount
Other segment items
Plan Name
Plan Name [Domain]
Acceleration of vesting of shares of unvested equity awards
Share-Based Compensation Arrangement by Share-Based Payment Award, Accelerated Vesting, Number
Annual increase in ordinary shares for available for future issuance
Annual Increase In Ordinary Shares For Available For Future Issuance
Annual increase in ordinary shares for available for future issuance.
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]
Trade Accounts Receivable and Allowance for Credit Losses
Receivable [Policy Text Block]
Cost of Goods and Services Sold, Total
Cost of revenue
Cost of Product and Service Sold
Product cost
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block]
U.S. state taxes
Current State and Local Tax Expense (Benefit)
Cybersecurity Risk Management Expertise of Management Responsible [Text Block]
Vesting schedule
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights
Tax Period
Tax Period [Axis]
2017 Stock Option Plan [Member]
Twenty Seventeen Stock Option Plan [Member]
2017 stock option plan.
Related and Nonrelated Parties [Axis]
Income taxes payable
Increase (Decrease) in Income Taxes Payable
Other
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount
Foreign tax authorities [Member]
Foreign Tax Jurisdiction [Member]
Property and Equipment
Property, Plant and Equipment, Policy [Policy Text Block]
Entity Address, City or Town
Entity Address, City or Town
ITALY
Italy [Member]
Stock Repurchased During Period, Shares
Stock repurchased
Stock Repurchased During Period, Shares
Stock repurchased, shares
Number of Reportable Segments
Number of reportable segment
Security Exchange Name
Security Exchange Name
Fully amortized software license retired
Fully Amortized Software License Retired
Fully amortized software license retired.
Europe [Member]
Europe [Member]
Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
Other
Property, Plant and Equipment, Gross, Ending Balance
Property, Plant and Equipment, Gross, Beginning Balance
Property, Plant and Equipment, Gross, Total
Property and equipment, gross
Property, Plant and Equipment, Gross
Effective Income Tax Rate Reconciliation Change In Unrecognized Tax Benefits
Effective income tax rate reconciliation change in unrecognized tax benefits.
Change in unrecognized tax benefits
Current:
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Investments, All Other Investments [Abstract]
Intangible Assets, Net
Intangible Assets Disclosure [Text Block]
Loss before income taxes
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Schedule of Income Taxes Paid
Schedule Of Income Taxes Paid [Table Text Block]
Schedule of income taxes paid.
Concentration Risk Type
Concentration Risk Type [Domain]
Weighted-Average Exercise Price, Assumed
Share Based Compensation Arrangements By Share Based Payment Award Options Assumed In Period Weighted Average Exercise Price
Share-based compensation arrangements by share-based payment award, options, assumed in period, weighted average exercise price.
Antidilutive Securities, Name [Domain]
Antidilutive Securities, Name
Fair value of available-for-sale debt securities maturing within one year following the latest balance sheet.
Available For Sale Securities Debt Maturities Within One Year
Due within one year
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
Non-U.S. foreign tax differential
Effective Income Tax Rate Reconciliation Nondeductible Expense Executive Compensation
Effective income tax rate reconciliation nondeductible expense executive compensation.
Executive compensation
Total
Inventories
Inventory, Net
Executive Officer [Member]
Executive [Member]
Ordinary shares reserved for issuance
Number Of Shares Authorized For Issuance Under Equity Incentive Plan
Number of shares authorized for issuance under the equity incentive plan.
Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table]
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Statistical Measurement
Statistical Measurement [Domain]
New Office Lease [Member]
New office lease.
New Office Lease [Member]
Total current assets
Assets, Current
Total stock-based compensation
Stock-based compensation expense, net
Stock-based compensation
Document Period End Date
Document Period End Date
Software license liabilities, non-current
Liabilities Associated with Software License at Net Present Value Noncurrent
Liabilities associated with software license at net present value noncurrent.
Liabilities associated with software license at net present value, non-current
Title and Position [Axis]
Fair Value Hierarchy and NAV
Fair Value Hierarchy and NAV [Domain]
Contribution expense
Defined Contribution Plan, Cost
ICFR Auditor Attestation Flag
ICFR Auditor Attestation Flag
Reporting Unit [Member]
Reporting Unit [Member]
Reporting unit.
Cumulative undistributed earnings of foreign subsidiaries
Undistributed Earnings of Foreign Subsidiaries
Shares, Exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number
Weighted-Average Acquisition-date Fair Value, Assumed
Share Based Compensation Arrangement By Share Based Payment Award Options Assumed In Period Weighted Average Acquisition Date Fair Value
Share-based compensation arrangement by share-based payment award, options, assumed in period weighted-average acquisition-date fair value.
Estimated useful lives
Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life
Statement of Financial Position [Abstract]
Restricted stock units [Member]
Restricted Stock Units (RSUs) [Member]
Restricted Stock Unit [Member]
Loss Contingency Nature [Axis]
Loss Contingency Nature
Loss Contingency, Nature [Domain]
Loss Contingency, Nature
Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table]
Antidilutive Security, Excluded EPS Calculation [Table]
Available For Sale Securities Debt Maturities Due In Five To Ten Years Fair Value
Due in 5 - 10 years
Available for sale securities debt maturities due in five to ten years fair value.
Deferred Tax Liabilities, Net
Net deferred tax liabilities after valuation allowance
Net deferred tax liabilities
Net deferred tax liabilities
Employee Benefits and Stock-based Compensation
Compensation and Employee Benefit Plans [Text Block]
Unpaid liabilities related to tangible and intangible assets purchases
Capital Expenditures Incurred But Not Yet Paid And Financing Incurred For Tangible And Intangible Asset Purchased
Capital expenditures incurred but not yet paid and financing incurred for tangible and intangible asset purchased.
Current income tax provision
Current Income Tax Expense (Benefit)
Cybersecurity Risk Management, Strategy, and Governance [Line Items]
Valuation and Qualifying Accounts Disclosure [Line Items]
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Total liabilities
Liabilities
Financial Instruments [Domain]
Non-U.S. foreign tax differential
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Amount
Lessee, Operating Lease, Liability, to be Paid, Year Two
2028
Deferred tax liabilities, not recognized
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Undistributed Earnings of Foreign Subsidiaries
Operating lease liabilities
Deferred Tax Assets Leasing Arrangements
Amount of deferred tax assets attributable to taxable temporary differences from leasing arrangements.
Finite-Lived Intangible Assets, Gross, Total
Gross Carrying Amount
Finite-Lived Intangible Assets, Gross
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
Less than 12 Months, Unrealized Losses
Less than 12 Months, Unrealized Losses
Weighted-average ordinary shares - diluted
Diluted
Weighted Average Number of Shares Outstanding, Diluted
Entity File Number
Entity File Number
Net unrealized gains (losses) on investments
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
Cover [Abstract]
Cover
Prepaid expenses and other current assets
Prepaid Expense and Other Assets, Current
Shares, Forfeited
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Summary of Tax Valuation Allowance
Summary of Valuation Allowance [Table Text Block]
Sales revenue, net [Member]
Revenue Benchmark [Member]
Scenario
Scenario [Domain]
U.S. government securities [Member]
US Treasury Securities [Member]
Sale of Stock
Sale of Stock [Domain]
Professional and Contract Services Expense
Professional services
Segment Reporting
Segment Reporting Disclosure [Text Block]
Valuation And Qualifying Accounts Disclosure [Table]
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Table]
Subsequent Event [Table]
Net loss
Business Combination, Pro Forma Information, Pro Forma Income (Loss), after Tax
Total manufacturing purchase commitments
Purchase Commitment, Remaining Minimum Amount Committed
Stock repurchase program, expiration date
Share Repurchase Program, Expiration Date
Finite-Lived Intangible Assets, Net, Ending Balance
Finite-Lived Intangible Assets, Net, Beginning Balance
Intangible assets, net of amortization expense
Net Carrying Amount
Intangible assets, net
Finite-Lived Intangible Assets, Net
Operating lease expense
Operating Lease, Expense
Recent Accounting Pronouncements
New Accounting Pronouncements, Policy [Policy Text Block]
Maximum number of ordinary shares reserved for issuance
Maximum Number Of Ordinary Shares Reserved For Issuance
Maximum number of ordinary shares reserved for issuance.
Schedule of Future Minimum Lease Payments for Lease Liabilities
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Impairment losses on investment
Equity Securities without Readily Determinable Fair Value, Impairment Loss, Annual Amount
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Deferred revenue, current
Contract with Customer, Liability, Current
Decreased unrecognized tax benefits
Unrecognized Tax Benefits, Period Increase (Decrease), Total
Unrecognized Tax Benefits, Period Increase (Decrease)
Increased (decreased) unrecognized tax benefits
U.S. operations
Income (Loss) from Continuing Operations before Income Taxes, Domestic
Depreciation, Total
Depreciation of property and equipment
Depreciation
Total unrecognized compensation cost, restricted stock units
Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense, Total
Interest expense and penalties related to uncertain tax positions
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense
Lease term
Lessee, Operating Lease, Term of Contract
Organization and Summary of Significant Accounting Policies
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]
Ordinary shares, shares outstanding
Beginning Balance, Shares
Ending Balance, Shares
Common Stock, Shares, Outstanding
Operating lease liabilities, current
Operating Lease, Liability, Current
Depreciation, Depletion and Amortization
Depreciation, Depletion and Amortization, Total
Depreciation and amortization
Amount of remaining performance obligation
Revenue, Remaining Performance Obligation, Amount
Cybersecurity Risk Management Processes Integrated [Flag]
Document Transition Report
Document Transition Report
Results of Operations, Income before Income Taxes [Abstract]
Net deferred tax assets
Deferred Tax Assets, Net
Net deferred tax assets after valuation allowance
Total operating expenses
Operating Expenses
Research and Development Expense, Total
Research and development
Research and Development Expense
Equity Investment Policy [Text Block]
Disclosure of accounting policy for equity investment.
Equity Investments
Leases
Lessee, Operating Leases [Text Block]
Stock repurchase
Stock repurchased during period, cash
Payments for Repurchase of Common Stock
Schedule of Income Tax Provision (Benefit)
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Statement of Cash Flows [Abstract]
HONG KONG
Hong Kong [Member]
U.S. federal tax
Current Federal Tax Expense (Benefit)
Stock Option Activities
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Percent
Stock-based compensation
Finite Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets [Line Items]
Net Loss Per Ordinary Share
Earnings Per Share [Text Block]
Unrecognized tax benefits that would impact effective tax rate
Unrecognized Tax Benefits that Would Impact Effective Tax Rate
Restricted Stock Unit Activities
Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]
Cybersecurity Risk Management Processes Integrated [Text Block]
Net loss
Net loss
Aggregate Intrinsic Value, Outstanding
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
Increase (Decrease) in Inventories, Total
Inventories
Increase (Decrease) in Inventories
Money Market Funds And Fixed Deposits [Member]
Money market funds and fixed deposits.
Money Market Funds and Fixed Deposits [Member]
Post Combination.
Post Combination [Member]
Post Combination [Member]
Due in 1 - 5 years
Available For Sale Securities Debt Maturities Due In One To Five Years Fair Value
Fair value of available for sale securities maturing due in one to five years following the latest balance sheet.
Expected dividend yield
Dividend yield
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate
ESPP [Member]
Amended And Restated Two Thousand Twelve Employee Stock Purchase Plan [Member]
Amended and restated 2012 employee stock purchase plan.
Cash paid for operating leases included in operating cash flows
Operating Lease, Payments
Operating lease liabilities
ASSETS
Assets [Abstract]
Risk-free interest rate
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Construction in progress [Member]
Construction in Progress [Member]
Prepaid expenses and other current assets
Increase (Decrease) in Prepaid Expense and Other Assets
Long Term Financing Payment For Intangible Assets
Long-term financing payment for intangible assets
Cash outflow of financing principal payment for intangible asset purchase.
Document Fiscal Year Focus
Document Fiscal Year Focus
Concentration Risk Benchmark
Concentration Risk Benchmark [Domain]
Deferred Tax Assets, Tax Deferred Expense, Total
Expenses not currently deductible
Deferred Tax Assets, Tax Deferred Expense
Cash flows from investing activities:
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
Accounts Payable, Current, Total
Accounts payable
Accounts Payable, Current
Lapse of applicable statute of limitations
Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
Tax liabilities released due to lapse
Tax liabilities released due to lapse
Summary of Loss before Income Taxes
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
Research and development [Member]
Research and Development Expense [Member]
Increase (Decrease) in Other Noncurrent Assets
Other non-current assets
U.S. federal tax
Deferred Federal Income Tax Expense (Benefit)
Equity Securities, FV-NI, Gain (Loss)
Equity Securities, FV-NI, Gain (Loss), Total
Realized gain on investments recognized
Issuance of shares through employee equity plans, Amount
Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture
Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture, Total
Closing price of stock
Closing Market Price Of Stock On N A S D A Q On Last Day Of Reporting Period
Closing market price of stock on NASDAQ on last day of reporting period.
Finite-Lived Intangible Asset, Expected Amortization, Year One
2027
2012 Equity Incentive Plan [Member]
Two Thousand Twelve Equity Incentive Plan [Member]
2012 Equity Incentive Plan.
Debt Securities, Available-for-Sale, Unrealized Loss Position [Line Items]
Fair Value Disclosures [Abstract]
Commitments and Contingencies Disclosure [Abstract]
Summary of Aggregate Purchase Consideration
Schedule Of Business Acquisition Purchase Consideration Allocation [Text Block]
Tabular disclosure of business acquisition purchase consideration allocation.
Fair value of partially vested equity awards assumed in connection with acquisition
Stock Issued During Period, Value, Acquisitions
Computer hardware and software.
Computer Hardware And Software [Member]
Computer hardware and software [Member]
Lessee, Operating Lease, Liability, to be Paid, Year One
2027
Income Tax Reconciliation Change In Unrecognized Tax Benefits
Income tax reconciliation change in unrecognized tax benefits.
Change in unrecognized tax benefits
Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table]
Effective Income Tax Rate Reconciliation [Line Items]
WT.
W T [Member]
WT [Member]
Summary of Unaudited Information
Business Combination, Pro Forma Information [Table Text Block]
Thereafter
Lessee, Operating Lease, Liability, to be Paid, after Year Five
Share-Based Payment Arrangement [Abstract]
Net loss per ordinary share:
Earnings Per Share Basic Diluted Abstract
Earnings per share basic diluted abstract.
Sale of Stock
Sale of Stock [Axis]
Percentage of revenue
Concentration Risk, Percentage
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Net cash provided by (used in) investing activities
Title of 12(b) Security
Title of 12(b) Security
Deferred tax liabilities
Deferred Tax Liabilities, Net [Abstract]
Stock-based compensation
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Amount
Amount available under stock repurchase program
Share Repurchase Program, Remaining Authorized, Amount
Income Tax Paid, by Individual Jurisdiction [Table]
Weighted-Average Exercise Price, Forfeited
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Weighted-Average Grant-Date Fair Value, Forfeited
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Money market funds [Member]
Money Market Funds [Member]
Related and Nonrelated Parties [Domain]
Operating lease liabilities
Increase Decrease In Operating Lease Liabilities
Increase (decrease) In operating lease liabilities.
Income Taxes
Income Tax Disclosure [Text Block]
Chicony [Member]
Chicony.
Schedule of Supplemental Cash Flow Information Related to Operating Leases
Summary Of Supplemental Cash Flow Information Related [Table Text Block]
Summary of supplemental cash flow information related to leases.
Total other long-term liabilities
Other long-term liabilities
Other Liabilities, Noncurrent
Changes in operating assets and liabilities:
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]
Schedule of Property and Equipment
Property, Plant and Equipment [Table Text Block]
Weighted-Average Exercise Price, Outstanding
Weighted-Average Exercise Price, Outstanding
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Income Tax Disclosure [Abstract]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Fair Value, Recurring and Nonrecurring [Table]
Business Combination
Business Combination [Text Block]
Unrecognized tax benefits
Beginning balance
Ending balance
Unrecognized Tax Benefits
Additional Paid-in Capital [Member]
Additional Paid-in Capital [Member]
Corporate bonds [Member]
Bonds [Member]
Accrued and other current liabilities
Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
Asia Pacific region other than Taiwan.
Asia Pacific Region other than Taiwan [Member]
Amount authorized under stock repurchase program
Stock Repurchase Program Authorized Dollar Amount
Income Statement Location
Statement of Income Location, Balance [Axis]
Trading Symbol
Trading Symbol
Schedule Of Finite Lived Intangible Assets [Table]
Intangible Asset, Finite-Lived [Table]
Property and Equipment, Net
Property, Plant and Equipment Disclosure [Text Block]
Subsequent Event Type [Axis]
Summary of Components of Intangible Assets
Schedule of Finite-Lived Intangible Assets [Table Text Block]
Employee-related Liabilities, Current, Total
Accrued employee compensation
Employee-related Liabilities, Current
Taiwan [Member]
TAIWAN
Voting power of all classes of company's shares
Voting Power Ownership Percentage
Ownership percentage of voting power.
Cash flows from financing activities:
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Expected term (years)
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term
Total future annual minimum lease payments
Lessee, Operating Lease, Liability, to be Paid
Debt Securities, Available-for-Sale, Unrealized Loss Position [Abstract]
Less: interest
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent
R&D credit
Percentage of salary contribution by employees
Share-Based Compensation Arrangement by Share-Based Payment Award, Maximum Employee Subscription Rate
Equity Components
Equity Components [Axis]
North America other than United States [Member]
North America Other Than United States [Member]
North America other than united states.
Nonoperating Income (Expense), Total
Other income, net
Nonoperating Income (Expense)
Equity Component
Equity Component [Domain]
Asset Class
Asset Class [Axis]
Goodwill and Intangible Assets Disclosure [Abstract]
Valuation Allowance of Deferred Tax Assets [Member]
SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset [Member]
Summary of Fair Values of Assets Acquired and Liabilities Assumed
Business Combination, Recognized Asset Acquired and Liability Assumed [Table Text Block]
Document Annual Report
Document Annual Report
Income tax examination, year
Tax Year Subject To Examination
Tax year that remains open to examination under enacted tax laws, in CCYY format.
Business Acquisition
Business Combination [Axis]
Postemployment Benefits [Abstract]
Issuance of shares through employee stock purchase plan, Shares
Stock Issued During Period, Shares, Employee Stock Purchase Plans
Customer
Customer [Axis]
Operating lease commencement date
Operating lease commencement date
Lease commencement date
Option's term of up to 10 years from grant date
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period
Statement of Comprehensive Income [Abstract]
Maximum [Member]
Maximum [Member]
Impairment of Intangible Assets (Excluding Goodwill), Total
Impairment of intangible assets
Impairment of Intangible Assets (Excluding Goodwill)
Capital Stock
Capital Stock [Text Block]
The entire disclosure of an entity's capital stock, shares repurchased, and shares reserved for future issuance.
Net operating loss carryforwards begin to expire in fiscal year
Net Operating Loss Carryforwards Expiration Period Year Start
Net operating loss carryforwards expiration period year start.
Statistical Measurement
Statistical Measurement [Axis]
Weighted-Average Exercise Price, Exercised
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Accumulated Amortization
Finite-Lived Intangible Assets, Accumulated Amortization
Common Stock, Value, Issued
Ordinary shares, $0.00045 par value per share, 200,000,000 shares authorized; 43,305,592 and 41,963,959 shares issued and outstanding at January 31, 2026 and January 31, 2025, respectively
Cash and Cash Equivalents [Abstract]
Basis of Consolidation
Consolidation, Policy [Policy Text Block]
International [Member]
International [Member]
International.
2021 Equity Incentive Plan [Member]
Two Thousand Twenty One Equity Incentive Plan [Member]
2021 equity incentive plan.
Deferred Tax Assets, Operating Loss Carryforwards, Total
Net operating losses
Deferred Tax Assets, Operating Loss Carryforwards
Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
State and local income taxes
Summary of Expected Future Amortization Expense Related to Intangible Assets
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Incentive stock options granted to 10% ownership [Member]
Incentive Stock Options Ten Percentage Ownership [Member]
Incentive stock options ten percentage ownership.
Federal [Member]
Federal And State [Member]
Federal and state.
Entity Public Float
Entity Public Float
Available For Sale Securities Debt Maturities Due In Greater Than Ten Years Fair Value
Available for sale securities debt maturities due in greater than ten years fair value.
Due in greater than 10 years
Volatility
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate
Preference shares, shares authorized
Preferred Stock, Shares Authorized
Finite-Lived Intangible Assets by Major Class
Finite-Lived Intangible Assets by Major Class [Axis]
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss, Total
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss
Total, Unrealized Losses
Total, Unrealized Losses
Schedule of Cash Equivalents and Marketable Debt Securities
Cash, Cash Equivalent, and Investment [Table Text Block]
Employee stock purchase plan awards [Member]
Employee Stock [Member]
Revenue from Contract with Customer [Text Block]
Deferred Revenue
Schedule Of Business Acquisitions By Acquisition [Table]
Business Combination [Table]
Entity Registrant Name
Entity Registrant Name
Registrant Name
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued, Total
Noncurrent liabilities related to interest and penalties for uncertain tax positions
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
Additional stock-based compensation expense, net related to departure recognized
Share-Based Payment Arrangement, Accelerated Cost
Deferred Tax Liabilities, Goodwill and Intangible Assets, Total
Intangible assets
Deferred Tax Liabilities, Goodwill and Intangible Assets
Unrealized Losses
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax
Entity Voluntary Filers
Entity Voluntary Filers
Customer concentration risk [Member]
Customer Concentration Risk [Member]
CAYMAN ISLANDS
Cayman Islands [Member]
Income tax liabilities considered as other long term liabilities
Accrued Income Taxes, Noncurrent
Finite-Lived Intangible Asset, Expected Amortization, Year Two
2028
U.S. state taxes
Deferred State and Local Income Tax Expense (Benefit)
Subsequent Events [Abstract]
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]
Cybersecurity Risk Management Positions or Committees Responsible [Flag]
Finite-Lived Intangible Asset, Expected Amortization, Year Three
2029
Provision (benefit) for income taxes
Provision (benefit) for income taxes
Income Tax Expense (Benefit)
Payments to Acquire Productive Assets, Total
Purchase of tangible and intangible assets
Payments to Acquire Productive Assets
Stock Repurchased During Period, Value
Stock Repurchased During Period, Value
Stock repurchased, value
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Deferred Revenue, Revenue Recognized
Deferred revenue recognized
Annual shares increase for future issuance by percentage under 2012 employee stock purchase plan
Annual Increase In Shares For Available For Future Issuance By Percentage Of Outstanding Ordinary Shares On First Day Of Such Fiscal Year
Annual increase in shares for available for future issuance by percentage of the outstanding ordinary shares on the first day of such fiscal year.
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total
Accumulated Other Comprehensive Income (Loss), Net of Tax
Accumulated other comprehensive income ( loss)
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Other
Other deferred tax assets
Write-offs of accounts receivable
Accounts Receivable, Allowance for Credit Loss, Writeoff
Payments for bonus.
Payments For Bonus
Annual bonus paid
Shares, Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
Total assets
Assets
Inventories
Inventory, Policy [Policy Text Block]
Schedule Of Property Plant And Equipment [Table]
Property, Plant and Equipment [Table]
Goodwill
Goodwill Policy [Text Block]
Disclosure of accounting policy for goodwill. This accounting policy also may address how an entity assesses and measures impairment of goodwill.
Tools and equipment.
Tools And Equipment [Member]
Tools and equipment [Member]
Cayman Islands - State
Income Tax Paid, State and Local, after Refund Received
Income Tax Paid, State and Local, after Refund Received, Total
Weighted-Average Remaining Contractual Term, Exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Income Statement [Abstract]
Additions Charged to Other Account
SEC Schedule, 12-09, Valuation Allowances and Reserves, Additions, Charge to Other Account
Fair Value of Financial Instruments
Fair Value of Financial Instruments, Policy [Policy Text Block]
Reductions for tax positions in prior years
Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions
Stock-Based Compensation
Share-Based Payment Arrangement [Policy Text Block]
Deferred income tax provision
Deferred Income Tax Expense (Benefit)
Selling General and Administrative Expenses [Member]
Selling, general and administrative [Member]
Selling, General and Administrative Expenses [Member]
Shares, Vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period
Business Combination [Abstract]
Earnings Per Share, Diluted, Total
Diluted
Earnings Per Share, Diluted
2031
Finite-Lived Intangible Asset, Expected Amortization, Year Five
Other Long-Term Liabilities
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Noncurrent [Text Block]
Percent
Title and Position [Domain]
City Area Code
City Area Code
Semiconductor development cost
Semiconductor development cost.
Semiconductor development cost
Revenue
Business Combination, Pro Forma Information, Pro Forma Revenue
Auditor Name
Auditor Name
Acquired Intangible Assets from Business Combination [Member]
Acquired Intangible Assets from Business Combination [Member]
Acquired intangible assets from business combination.
Additional number of shares granted under equity plan.
Additional Number of Shares Granted Under Equity Plan
Additional ordinary shares reserved for issuance
Additional ordinary shares reserved for issuance
Accrued product development costs
Accrued Development Cost Liabilities
Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated research and development cost. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
Intangible Assets
Intangible Assets, Finite-Lived, Policy [Policy Text Block]
Business Acquisition [Line Items]
Business Combination [Line Items]
Deferred Tax Assets, Tax Credit Carryforwards, Total
Federal and state credits
Deferred Tax Assets, Tax Credit Carryforwards
U.S. R&D credit
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount
Accrued stock-based compensation expense liabilities.
Accrued Stock Based Compensation Expense Liabilities
Accrued stock-based compensation expense liabilities
2021 EIP [Member]
Amended And Restated Two Thousand Twenty One Equity Incentive Plan [Member]
Amended and restated two thousand twenty one equity incentive plan.
Issuance of shares through employee stock purchase plan, Amount
Stock Issued During Period, Value, Employee Stock Purchase Plan
Unrecognized tax benefits, including interest
Unrecognized Tax Benefits Including Interest
Unrecognized tax benefits, including interest, recorded in the balance sheet.
Weighted-average remaining lease term - operating leases
Operating Lease, Weighted Average Remaining Lease Term
Real Estate [Domain]
Real Estate
Expiration date
Lease Expiration Date
Fair value of stock-based compensation awards attributable to pre-combination services
Business Combination, Consideration Transferred, Equity Interest
Property and equipment, net
Total property and equipment, net
Property and equipment, net
Property, Plant and Equipment, Net
Non-U.S. foreign taxes
Deferred Foreign Income Tax Expense (Benefit)
Total as presented in the consolidated statements of cash flows
Cash, cash equivalents and restricted cash at beginning of period
Cash, cash equivalents and restricted cash at end of period
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation
Loss from operations
Operating Income (Loss)
Number of reporting unit for goodwill impairment
Number Of Reporting Unit For Goodwill Impairment
Number of reporting unit for goodwill impairment.
Retained Earnings [Member]
Retained Earnings (Accumulated Deficit) [Member]
Schedule of cash and cash equivalents and restricted cash.
Schedule Of Cash And Cash Equivalents And Restricted Cash [Table Text Block]
Schedule of Cash, Cash Equivalents and Restricted Cash
Cash and Cash Equivalents [Axis]
Share-Based Payment Arrangement, Noncash Expense, Total
Stock-based compensation
Share-Based Payment Arrangement, Noncash Expense
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months
Less than 12 Months, Fair Value
Weighted-average discount rate - operating leases
Operating Lease, Weighted Average Discount Rate, Percent
Operating lease liabilities, non-current
Operating Lease, Liability, Noncurrent
Level 1 [Member]
Fair Value, Inputs, Level 1 [Member]
Class Of Stock [Line Items]
Class of Stock [Line Items]
Net cash provided by financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Auditor Location
Auditor Location
Developed technology [Member]
Developed Technology [Member]
Developed Technology Rights [Member]
Deferred income tax liability, non-current
Deferred Income Tax Liabilities, Net
Deferred tax liabilities
Additional Office Space [Member]
Additional Office Space [Member]
Additional office space.
Weighted-Average Potentially Dilutive Securities Excluded from Computation of Diluted Net Loss Per Ordinary Share
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Income Tax Jurisdiction [Domain]
Income Tax Authority
Debt Securities Available For Sale [Table]
Debt Securities, Available-for-Sale [Table]
Entity Interactive Data Current
Entity Interactive Data Current
Stock-based compensation:
Stock Based Compensation [Abstract]
Stock based compensation.
Deferred revenue
Increase (Decrease) in Contract with Customer, Liability
Income Statement Location
Statement of Income Location, Balance [Domain]
Cash flows from operating activities:
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Furniture and fixtures [Member]
Furniture and Fixtures [Member]
Oculii Corp. [Member]
Oculii Corp [Member]
Oculii Corp [Member]
Oculii Corp.
Amortization (accretion) of premium (discount) on marketable debt securities, net
Accretion (Amortization) of Discounts and Premiums, Investments
Real Estate, Type of Property
Real Estate, Type of Property [Axis]
Other long-term liabilities
Increase (Decrease) in Other Noncurrent Liabilities
Entity Tax Identification Number
Entity Tax Identification Number
Equipment Expense
Tools & equipment
Scenario, plan automatically increased by the lessor of [Member]
Scenario, Plan [Member]
Maturities of investments
Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale
Net assets acquired
Business combination recognized identifiable assets acquired and liabilities assumed net excluding goodwill and intangible asset.
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net Excluding Goodwill And Intangible Asset
Included in marketable debt securities [Member]
Marketable Debt Securities [Member]
Marketable debt securities.
Local Phone Number
Local Phone Number
Total unrecognized compensation cost, stock options
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount
CHINA
China [Member]
Denominator:
Weighted-average shares used to compute net loss per share attributable to ordinary shareholders:
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Auditor Opinion [Text Block]
Extended Office Lease.
Extended Office Lease [Member]
Extended Office Lease [Member]
California State [Member]
California state.
California state [Member]
Revenue, Remaining Performance Obligation, Percentage
Percentage of remaining performance obligation
Facilities-related
Facilities-related expenses
Facility-related expenses including utilities, lease expense, office insurance and other general office expenses.
Disclosure of accounting policy for concentration risks existing in the entity's suppliers, customers and financial instruments.
Concentration Of Risk [Policy Text Block]
Concentration of Risk
Accounting Policies [Abstract]
Total revenue
Revenue
Revenue from Contract with Customer, Excluding Assessed Tax
Schedule Of Entity Wide Information Revenue From External Customers By Products And Services [Table]
Segment Reporting, Revenue from External Customer, Product and Service [Table]
Numerator:
Net Income (Loss) Attributable to Parent [Abstract]
Lessee, Operating Lease, Liability, to be Paid, Year Four
2030
Commercial paper [Member]
Commercial Paper [Member]
Labor and Related Expense
Employee-related
Weighted average recognition period
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Schedule of Accrued and Other Current Liabilities
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
Schedule Of Stock By Class [Table]
Stock, Class of Stock [Table]
Goodwill, Impaired, Accumulated Impairment Loss
Goodwill impairment
Federal credits begin to expire in fiscal year
Research Tax Credit Carry Forwards Expiration Period Year Start
Research tax credit carry forwards expiration period year start.
Entity Emerging Growth Company
Entity Emerging Growth Company