75000 - Document - Document and Entity Information
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75010 - Statement - Condensed Consolidated Balance Sheets (Unaudited)
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75020 - Statement - Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)
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75030 - Statement - Condensed Consolidated Statements of Operations (Unaudited)
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75040 - Statement - Condensed Consolidated Statements of Comprehensive Loss (Unaudited)
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75050 - Statement - Condensed Consolidated Statements of Shareholders' Equity (Unaudited)
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75060 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)
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995455 - Disclosure - Organization and Summary of Significant Accounting Policies
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995465 - Disclosure - Financial Instruments and Fair Value
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995475 - Disclosure - Inventories
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995485 - Disclosure - Property and Equipment, Net
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995495 - Disclosure - Goodwill and Intangible Assets, Net
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995505 - Disclosure - Accrued and Other Current Liabilities
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995515 - Disclosure - Leases
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995525 - Disclosure - Deferred Revenue
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995535 - Disclosure - Other Long-Term Liabilities
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995545 - Disclosure - Capital Stock
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995555 - Disclosure - Stock-based Compensation
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995565 - Disclosure - Net Loss Per Ordinary Share
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995575 - Disclosure - Income Taxes
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995585 - Disclosure - Commitments and Contingencies
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995595 - Disclosure - Segment Reporting
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995605 - Disclosure - Subsequent Events
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995615 - Disclosure - Organization and Summary of Significant Accounting Policies (Policies)
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995625 - Disclosure - Organization and Summary of Significant Accounting Policies (Tables)
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995635 - Disclosure - Financial Instruments and Fair Value (Tables)
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995645 - Disclosure - Inventories (Tables)
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995655 - Disclosure - Property and Equipment, Net (Tables)
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995665 - Disclosure - Goodwill and Intangible Assets, Net (Tables)
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995675 - Disclosure - Accrued and Other Current Liabilities (Tables)
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995685 - Disclosure - Leases (Tables)
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995695 - Disclosure - Other Long-Term Liabilities (Tables)
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995705 - Disclosure - Capital Stock (Tables)
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995715 - Disclosure - Stock-based Compensation (Tables)
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995725 - Disclosure - Net Loss Per Ordinary Share (Tables)
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995735 - Disclosure - Income Taxes (Tables)
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995745 - Disclosure - Segment Reporting (Tables)
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995755 - Disclosure - Organization and Summary of Significant Accounting Policies - Schedule of Cash, Cash Equivalents and Restricted Cash (Detail)
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995765 - Disclosure - Organization and Summary of Significant Accounting Policies - Additional Information (Detail)
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995775 - Disclosure - Financial Instruments and Fair Value - Schedule of Available-for-Sale Securities at Fair Value (Detail)
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995785 - Disclosure - Financial Instruments and Fair Value - Schedule of Available-for-Sale Securities Unrealized Loss Position at Fair Value (Detail)
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995795 - Disclosure - Financial Instruments and Fair Value - Schedule of Cash Equivalents and Marketable Debt Securities (Detail)
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995805 - Disclosure - Financial Instruments and Fair Value - Summary of Contractual Maturities of Investments (Detail)
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995815 - Disclosure - Financial Instruments and Fair Value - Additional Information (Detail)
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995825 - Disclosure - Financial Instruments and Fair Value - Schedule of Fair Value of Financial Instruments Measured on Recurring Basis (Detail)
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995835 - Disclosure - Inventories - Schedule of Inventory (Detail)
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995845 - Disclosure - Property and Equipment, Net - Additional Information (Detail)
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995855 - Disclosure - Property and Equipment, Net - Schedule of Property and Equipment (Detail)
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995865 - Disclosure - Goodwill and Intangible Assets, Net - Additional Information (Detail)
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995875 - Disclosure - Goodwill and Intangible Assets, Net - Summary of Components of Intangible Assets (Detail)
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995885 - Disclosure - Goodwill and Intangible Assets, Net - Summary of Expected Future Amortization Expense Related to Intangible Assets (Detail)
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995895 - Disclosure - Accrued and Other Current Liabilities - Schedule of Accrued and Other Current Liabilities (Detail)
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995905 - Disclosure - Accrued and Other Current Liabilities - Additional Information (Detail)
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995915 - Disclosure - Leases - Additional Information (Detail)
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995925 - Disclosure - Leases - Schedule of Supplemental Cash Flow Information Related to Leases (Detail)
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995935 - Disclosure - Leases - Schedule of Future Minimum Lease Payments for Lease Liabilities (Detail)
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995945 - Disclosure - Leases - Schedule of Future Minimum Lease Payments for Lease Liabilities (Detail) 2
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995955 - Disclosure - Deferred Revenue - Additional Information (Detail)
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995965 - Disclosure - Other Long-Term Liabilities - Schedule of Other Long-Term Liabilities (Detail)
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995975 - Disclosure - Capital Stock - Additional Information (Detail)
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995985 - 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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995995 - Disclosure - Stock-based Compensation - Classification of Stock-based Compensation (Detail)
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996005 - Disclosure - Stock-based Compensation - Additional Information (Detail)
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996015 - Disclosure - Stock-based Compensation - Weighted-Average Assumptions Used to Estimate Fair Value (Detail)
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996025 - Disclosure - Stock-based Compensation - Stock Option Activities (Detail)
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996035 - Disclosure - Stock-based Compensation - Restricted Stock Unit Activities (Detail)
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996045 - Disclosure - Net Loss Per Ordinary Share - Computation of Basic and Diluted Net Loss Per Ordinary Share (Detail)
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996055 - 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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996065 - Disclosure - Income Taxes - Summary of Income Taxes (Detail)
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996075 - Disclosure - Income Taxes - Additional Information (Detail)
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996085 - Disclosure - Commitments and Contingencies - Additional Information (Detail)
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996095 - Disclosure - Segment Reporting - Additional Information (Detail)
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996105 - Disclosure - Segment Reporting - Company's Revenue by Geographic Region Based on Bill-to Location (Detail)
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996115 - Disclosure - Segment Reporting - Summary of Significant Segment Expense Included in Consolidated Net Loss (Details)
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996125 - Disclosure - Subsequent Events - 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
Deferred Revenue [Abstract]
Concentration Risk Type
Concentration Risk Type [Axis]
Share Repurchase Program.
Share Repurchase Program [Member]
Share Repurchase Program [Member]
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Preference shares, shares issued
Preferred Stock, Shares Issued
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
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One
Due within one year
Plan Name
Plan Name [Axis]
12 Months or Greater, Fair Value
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer
Money market funds or debt securities with unrealized losses for more than twelve months
Equity [Abstract]
Entity Current Reporting Status
Entity Current Reporting Status
Operating expenses:
Operating Expenses [Abstract]
Level 2 [Member]
Fair Value, Inputs, Level 2 [Member]
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
2031
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
Entity Shell Company
Entity Shell Company
Valuation allowance
Valuation Allowance Release1
Release of a previously established valuation allowance against deferred tax assets.
Revenue, Remaining Performance Obligation, Optional Exemption, Remaining Duration
Remaining duration of performance obligation
Total cash payments
Contractual Obligation
Contractual Obligation, Total
Other accrued liabilities
Other Accrued Liabilities, Current
Cash and Cash Equivalents, at Carrying Value, Total
Cash and cash equivalents
Cash and Cash Equivalent
Carrying value of fixed deposit accounts
Thereafter
Finite Lived Intangible Assets Amortization Expense After Year Four
Finite lived intangible assets amortization expense after year four.
Equity Plans [Member]
Equity Plan [Member]
Equity plan.
Ordinary shares, shares issued
Common Stock, Shares, Issued
Asset Class
Asset Class [Domain]
Statement [Table]
Statement [Table]
Operating lease assets obtained in exchange for lease obligations
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Operating lease assets changes arising from lease obtained and modifications
Accrued interest
Interest Receivable
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
Statement [Line Items]
Statement [Line Items]
Business Combination [Domain]
Business Acquisition, Acquiree
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
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]
Trade Name [Member]
Trade Names [Member]
Trade Name [Member]
Financial Instruments and Fair Value
Financial Instruments Disclosure [Text Block]
Latest Tax Year [Member]
Latest tax year [Member]
Letter of Credit Irrevocable Term
Letter of credit irrevocable term.
Letter of credit irrevocable term
Subsequent Event [Line Items]
Documents Incorporated by Reference
Documents Incorporated by Reference [Text Block]
Goodwill
Goodwill, Ending Balance
Goodwill, Beginning Balance
Goodwill, Total
Goodwill
Goodwill
Other Noncash Income (Expense), Total
Other non-cash items, net
Other Noncash Income (Expense)
Effective Income Tax Rate Reconciliation, Percent, Total
Effective tax rate
Effective Income Tax Rate Reconciliation, Percent
Options to purchase ordinary shares [Member]
Stock options [Member]
Cash paid for income taxes
Income Taxes Paid
Income Tax Jurisdiction [Axis]
Income Tax Authority
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]
Summary of Significant Segment Expense Included in Consolidated Net Loss
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]
Schedule of Inventory
Schedule of Inventory, Current [Table Text Block]
Additional paid-in capital
Additional Paid in Capital, Common Stock
Software licenses [Member]
Software licenses Member
Software licenses.
Closing price of ordinary shares
Closing Market Price Of Ordinary Shares On N A S D A Q On Last Day Of Reporting Period
Closing market price of ordinary shares on NASDAQ on last day of reporting period.
Property Plant And Equipment [Line Items]
Property, Plant and Equipment [Line Items]
Concentration Risk [Table]
Concentration Risk [Table]
Computation of Basic and Diluted Net Loss Per Ordinary Share
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Stock Repurchase Program Starting Date
Stock repurchase program starting date.
Commencing date
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
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
New Share Repurchase Program [Member]
New share repurchase program.
Finished goods
Inventory, Finished Goods, Net of Reserves
Domestic Tax Jurisdiction [Member]
U.S. federal tax authorities [Member]
Debt Securities, Available-for-Sale, Fair Value, Fiscal Year Maturity [Abstract]
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
Entity Well-known Seasoned Issuer
Entity Well-known Seasoned Issuer
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
Stock-based Compensation
Share-Based Payment Arrangement [Text Block]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Leases [Abstract]
Amendment Flag
Amendment Flag
Product and Service [Domain]
Loss Contingencies [Line Items]
Loss Contingencies [Line Items]
Inventories
Inventory Disclosure [Text Block]
Mr. Brian White [Member]
Former chief financial officer.
Former Chief Financial Officer [Member]
Mr. Casey Eichler [Member]
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
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Net cash provided by (used in) operating activities
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]
Organization
Organization [PolicyTextBlock]
Formation and business of the entity.
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
2030
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
Entity Address, Address Line One
Entity Address, Address Line One
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]
Earnings Per Share [Abstract]
Net loss per share attributable to ordinary shareholders:
Loss Contingency Accrual, Ending Balance
Loss Contingency Accrual, Beginning Balance
Liabilities recorded under indemnification obligations
Loss Contingency Accrual
Supplemental disclosure of cash flow information:
Supplemental Cash Flow Information [Abstract]
Gain to offset research and development expense
Gain To Offset Research And Development Expense
Gain to offset research and development expense.
Goodwill and Intangible Assets, Net
Goodwill and Intangible Assets Disclosure [Text Block]
Operating lease right-of-use assets, net
Operating Lease, Right-of-Use Asset
Total, Fair Value
Total, Fair Value
Debt Securities, Available-for-Sale, Unrealized Loss Position
Inventory Disclosure [Abstract]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Explanation
Description of expected timing to be recognized
Document Type
Document Type
Gross profit
Gross Profit
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Less cost and expense:
Cost of Revenue [Abstract]
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Entity Central Index Key
Entity Central Index Key
Entity Central Index Key
Asia Pacific Other Than Taiwan [Member]
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]
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Net decrease in cash, cash equivalents and restricted cash
Subsequent Event Type [Domain]
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]
Liabilities recognized from adverse purchase commitments
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
Customer Refund Liability, Current
Refund to customer
Other comprehensive income (loss) - net of tax
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent
Other comprehensive income (loss), 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
Marketable debt securities
Fair Value
Total cash equivalents and marketable debt securities
Total cash equivalents and marketable debt securities
Indemnification agreement [Member]
Indemnification Agreement [Member]
Other Matters [Member]
Other matters.
Other Matters [Member]
Document Financial Statement Error Correction [Flag]
Other long-term liabilities
Other Sundry Liabilities, Noncurrent
Shares, Exercised
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Exercise of stock options, Shares
Vested shares.
Vested Shares Member
Vested Shares [Member]
Accrued Liabilities, Current
Accrued and other current liabilities
Total 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.
Schedule of Other Long-Term Liabilities
Other Noncurrent Liabilities [Table Text Block]
Capitalized Computer Software, Additions
Software licenses purchased
Document Quarterly Report
Document Quarterly Report
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
Shares reserved
Common Stock, Capital Shares Reserved for Future Issuance
Geographical
Geographical [Axis]
Schedule Of Accrued Liabilities [Table]
Schedule Of Accrued Liabilities [Table]
Schedule of accrued liabilities.
Accounts receivable [Member]
Accounts Receivable [Member]
Classification of Stock-based Compensation
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Accrued and Other Current Liabilities
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Other comprehensive income (loss), net of tax:
Subsequent Event [Member]
Subsequent Events [Member]
Property, Plant and Equipment [Abstract]
Other non-current assets
Other Assets, Noncurrent
Debt Securities, Available-for-Sale, Current
Marketable debt securities
Antidilutive Securities
Antidilutive Securities [Axis]
Shares, Expired
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period
Schedule of Ordinary Shares Reserved for Future Issuance under Company's Equity Plans and Employee Stock Purchase Plan
Summary Of Ordinary Shares Reserved For Future Issuance [Table Text Block]
Summary of ordinary shares reserved for future issuance table.
Sales of investments
Proceeds from Sale of Debt Securities, Available-for-Sale
Deposit Liability, Current
Development deposit liability
State and Local Jurisdiction [Member]
U.S. state tax authorities [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
AOCI Attributable to Parent [Member]
Customer [Domain]
Customer
Finite-Lived Intangible Assets, Major Class Name
Finite-Lived Intangible Assets, Major Class Name [Domain]
Cash [Member]
Cash [Member]
Cash and Cash Equivalents
Cash and Cash Equivalents [Domain]
Preferred Stock, Value, Issued
Preference shares, $0.00045 par value per share, 20,000,000 shares authorized and no shares issued and outstanding at April 30, 2024 and January 31, 2024, respectively
Preference shares, $0.00045 par value per share, 20,000,000 shares authorized and no shares issued and outstanding at April 30, 2026 and January 31, 2026, respectively
Motorola [Member]
Motorola Solutions Inc [Member]
Motorola Solutions Inc.
Selling, general and administrative
Selling, General and Administrative Expense
Selling, General and Administrative Expense, Total
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
Financial Instrument [Axis]
Current assets:
Assets, Current [Abstract]
Feng-Ming Fermi Wang [Member]
FengMing Fermi Wang [Member]
FengMing Fermi Wang.
Amortization expense
Amortization of Intangible Assets
Level 3 [Member]
Fair Value, Inputs, Level 3 [Member]
Segment Reporting [Abstract]
Tax Period [Domain]
Tax Period
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]
Accounts receivable
Accounts Receivable, after Allowance for Credit Loss, Current, Total
Accounts receivable, net
Accounts Receivable, after Allowance for Credit Loss, Current
Interest income
Interest income and amortization (accretion) of premium (discount)
Interest income & amortization (accretion) of premium (discount).
Proceeds from Stock Plans
Proceeds from exercise of stock options and employee stock purchase plan
Commitments and Contingencies
Commitments and contingencies (Note 14)
Letter of credits
Letter of credits.
Letter of credit
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
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture, Total
Issuance of shares through employee equity plans, Shares
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture
Total lease liabilities
Operating Lease, Liability
Total lease liabilities
Lease liability
Work-in-progress
Inventory, Work in Process, Net of Reserves
Auditor Firm ID
Auditor Firm ID
Forecast [Member]
Forecast [Member]
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.
Decrease in Unrecognized Tax Benefits is Reasonably Possible
Decrease in unrecognized tax benefits is reasonably possible
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
Unpaid liabilities related to tangible and intangible assets purchases
Schedule of Accrued Liabilities [Line Items]
Schedule Of Accrued Liabilities [Line Items]
Schedule of accrued liabilities.
Income taxes payable
Accrued Income Taxes, Current
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 [Axis]
Scenario
Aggregate Intrinsic Value, Exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
12 Months or Greater, Unrealized Losses
12 Months or Greater, Unrealized Losses
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
Long-Lived Tangible Asset
Long-Lived Tangible Asset [Domain]
Subsequent Events
Subsequent Events [Text Block]
Revenue from External Customer [Line Items]
Revenue from External Customer [Line Items]
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition, Total
Stock-based compensation expense
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
Total shareholders’ equity
Beginning Balance, Amount
Ending Balance, Amount
Equity, Attributable to Parent
Payments to Acquire Investments, Total
Purchase of investments
Payments to Acquire Investments
Preference shares, par value
Preferred Stock, Par or Stated Value Per Share
Basis of Presentation
Basis of Accounting, Policy [Policy Text Block]
Termination Agreement [Member]
Termination agreement.
Termination Agreement [Member]
Statement of Stockholders' Equity [Abstract]
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year
2027 (9 months remaining)
Included in cash equivalents [Member]
Cash Equivalents [Member]
Other Liabilities Disclosure [Abstract]
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.
Earliest Tax Year [Member]
Earliest tax year [Member]
United States [Member]
UNITED STATES
Software license liabilities, current
Liabilities associated with software license at net present value, current
Liabilities Associated with Software License at Net Present Value Current
Current portion of liabilities associated with software license recorded at net present value.
Acquired Intangible Assets [Member]
Acquired Intangible Assets [Member]
Acquired intangible assets.
Supplemental disclosure of noncash investing activities:
Noncash Investing and Financing Items [Abstract]
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]
Other segment items
Segment Reporting, Other Segment Item, Amount
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]
Payment for intangible assets
Payment for intangible assets
Payment for intangible assets
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10
Due in greater than 10 years
Product cost
Cost of Goods and Services Sold, Total
Cost of revenue
Cost of Product and Service Sold
Settle Down Of Customers Initial Deposit
Settle down of customers initial deposit.
Settle down of customer's initial deposit
Tax Period [Axis]
Tax Period
Income taxes payable
Increase (Decrease) in Income Taxes Payable
Foreign Tax Jurisdiction [Member]
Foreign tax authorities [Member]
Entity Address, City or Town
Entity Address, City or Town
Stock repurchased, shares
Stock Repurchased During Period, Shares
Share repurchase, Shares
Number of reportable segment
Number of Reportable Segments
Security Exchange Name
Security Exchange Name
Europe [Member]
Europe [Member]
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
Investments, All Other Investments [Abstract]
Loss before income taxes
Loss before income taxes
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Concentration Risk Type
Concentration Risk Type [Domain]
Antidilutive Securities, Name
Antidilutive Securities, Name [Domain]
Summary of Income Taxes
Schedule Of Income Tax Expenses And Effective Tax Rate [Table Text Block]
Schedule of income tax expense and effective tax rate.
Total
Inventories
Inventory, Net
Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table]
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Total current assets
Assets, Current
Stock-based compensation
Total stock-based compensation
Share-Based Payment Arrangement, Expense
Document Period End Date
Document Period End Date
Software license liabilities, non-current
Liabilities associated with software license at net present value, non-current
Liabilities Associated with Software License at Net Present Value Noncurrent
Liabilities associated with software license at net present value noncurrent.
Title and Position [Axis]
Fair Value Hierarchy and NAV
Fair Value Hierarchy and NAV [Domain]
ICFR Auditor Attestation Flag
ICFR Auditor Attestation Flag
Shares, Exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number
Statement of Financial Position [Abstract]
Restricted Stock Unit [Member]
Restricted stock units [Member]
Restricted Stock Units (RSUs) [Member]
Loss Contingency Nature
Loss Contingency Nature [Axis]
Loss Contingency, Nature
Loss Contingency, Nature [Domain]
Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table]
Antidilutive Security, Excluded EPS Calculation [Table]
Total liabilities
Liabilities
Investments [Domain]
Financial Instruments [Domain]
Contractual Obligation, to be Paid, Year Two
Cash payments within 12 to 24 months
Lessee, Operating Lease, Liability, to be Paid, Year Two
2029
Finite-Lived Intangible Assets, Gross, Total
Gross Carrying Amount
Finite-Lived Intangible Assets, Gross
Less than 12 Months, Unrealized Losses
Less than 12 Months, Unrealized Losses
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
Weighted-average ordinary shares - diluted
Weighted-average ordinary shares - diluted
Diluted
Weighted Average Number of Shares Outstanding, Diluted
Entity File Number
Securities Act File Number
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
Net unrealized gains (losses) on investments
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
Sales revenue, net [Member]
Revenue Benchmark [Member]
Scenario [Domain]
Scenario
U.S. government securities [Member]
US Treasury Securities [Member]
Sale of Stock
Sale of Stock [Domain]
Professional services
Professional and Contract Services Expense
Segment Reporting
Segment Reporting Disclosure [Text Block]
Accrued Unrecognized Tax Benefits Including Interest
Accrued unrecognized tax benefits, including interest, recorded in the balance sheet.
Accrued unrecognized tax benefits, including interest
Subsequent Event [Table]
Total manufacturing purchase commitments
Purchase Commitment, Remaining Minimum Amount Committed
Share Repurchase Program, Expiration Date
Stock repurchase program, expiration date
Expiration date
Finite-Lived Intangible Assets, Net, Ending Balance
Finite-Lived Intangible Assets, Net, Beginning Balance
Net Carrying Amount
Intangible assets, net
Finite-Lived Intangible Assets, Net
Intangible assets, net of amortization expense
Operating lease expense
Operating Lease, Expense
Recent Accounting Pronouncements
New Accounting Pronouncements, Policy [Policy Text Block]
Schedule of Future Minimum Lease Payments for Lease Liabilities
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
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
Depreciation
Depreciation of property and equipment
Depreciation, Total
Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount
Total unrecognized compensation cost of unvested awards
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
Revenue, Remaining Performance Obligation, Amount
Amount of remaining performance obligation
Document Transition Report
Document Transition Report
Total operating expenses
Operating Expenses
Research and Development Expense, Total
Research and development
Research and Development Expense
Leases
Lessee, Operating Leases [Text Block]
Payments for Repurchase of Common Stock
Share repurchase
Stock repurchased during period, cash
Statement of Cash Flows [Abstract]
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
Stock Option Activities
Finite Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets [Line Items]
Net Loss Per Ordinary Share
Earnings Per Share [Text Block]
Restricted Stock Unit Activities
Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table 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]
Amount of cash inflow from escrow claim associated with business acquisition.
Escrow claim associated with business acquisition
Escrow Claim Associated With Business
Dividend yield
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Expected dividend yield
ESPP [Member]
ESPP [Member]
Amended And Restated Two Thousand Twelve Employee Stock Purchase Plan [Member]
Amended and restated 2012 employee stock purchase plan.
Operating lease liabilities
Cash paid for operating leases included in operating cash flows
Operating Lease, Payments
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
Cash outflow of financing principal payment for intangible asset purchase.
Long Term Financing Payment For Intangible Assets
Long-term financing payment for intangible assets
Document Fiscal Year Focus
Document Fiscal Year Focus
Thereafter
Lessee Operating Lease Liability Payments Due After Year Four
Lessee operating lease liability payments due after year four.
Concentration Risk Benchmark
Concentration Risk Benchmark [Domain]
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
Research and development [Member]
Research and Development Expense [Member]
Other non-current assets
Increase (Decrease) in Other Noncurrent Assets
Hakuto [Member]
Hakuto Company Limited [Member]
Hakuto Company Limited.
Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture, Total
Issuance of shares through employee equity plans, Amount
Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture
Finite-Lived Intangible Asset, Expected Amortization, Year One
2028
Debt Securities, Available-for-Sale, Unrealized Loss Position [Line Items]
Fair Value Disclosures [Abstract]
Commitments and Contingencies Disclosure [Abstract]
Computer hardware and software [Member]
Computer Hardware And Software [Member]
Computer hardware and software.
Lessee, Operating Lease, Liability, to be Paid, Year One
2028
Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table]
WT [Member]
W T [Member]
WT.
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 used in investing activities
Title of 12(b) Security
Title of 12(b) Security
Amount available under stock repurchase program
Share Repurchase Program, Remaining Authorized, Amount
Amount available under share repurchase program
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
Income Taxes
Income Tax Disclosure [Text Block]
Chicony [Member]
Chicony.
Chicony [Member]
Summary of supplemental cash flow information related to leases.
Summary Of Supplemental Cash Flow Information Related [Table Text Block]
Schedule of Supplemental Cash Flow Information Related to Operating Leases
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
2027 (9 months remaining)
Total other long-term liabilities
Other long-term liabilities
Other Liabilities, Noncurrent
Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five
Due in 1 - 5 years
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]
Unrecognized Tax Benefits, Ending Balance
Unrecognized Tax Benefits, Beginning Balance
Unrecognized tax benefits
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 [Member]
Asia Pacific region other than Taiwan [Member]
Asia Pacific region other than Taiwan.
Share Repurchase Program, Authorized, Amount
Authorized 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]
Reduction Of Research And Development Expense
Reduction of research and development expense.
Reduction of research and development expense
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
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
Less: interest
Goodwill and Intangible Asset Impairment
Goodwill and Intangible Asset Impairment, Total
Impairment of goodwill or intangible assets
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.
Other income, net
Nonoperating Income (Expense), Total
Nonoperating Income (Expense)
Equity Component
Equity Component [Domain]
Asset Class [Axis]
Asset Class
Christopher Paisley [Member]
Christopher Paisley.
Goodwill and Intangible Assets Disclosure [Abstract]
Deferred Revenue, Noncurrent
Deferred Revenue, Noncurrent, Total
Long-term deferred revenue
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 Combination [Axis]
Business Acquisition
Interest income
Interest Income, Interest-Earning Asset
Interest Income, Interest-Earning Asset, Total
Interest income
Issuance of shares through employee stock purchase plan, Shares
Stock Issued During Period, Shares, Employee Stock Purchase Plans
Customer
Customer [Axis]
Statement of Comprehensive Income [Abstract]
Capital Stock
Capital Stock [Text Block]
The entire disclosure of an entity's capital stock, shares repurchased, and shares reserved for future issuance.
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; 40,985,045 and 40,520,558 shares issued and outstanding at April 30, 2024 and January 31, 2024, respectively
Ordinary shares, $0.00045 par value per share, 200,000,000 shares authorized; 43,861,484 and 43,305,592 shares issued and outstanding at April 30, 2026 and January 31, 2026, respectively
Cash and Cash Equivalents [Abstract]
Basis of Consolidation
Consolidation, Policy [Policy Text Block]
Liabilities of purchase commitments
Liabilities Of Purchase Commitments
Liabilities of purchase commitments.
Summary of Expected Future Amortization Expense Related to Intangible Assets
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Entity Public Float
Entity Public Float
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]
Total, Unrealized Losses
Total, Unrealized Losses
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss, Total
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]
Employee stock purchase plan awards [Member]
Deferred Revenue
Revenue from Contract with Customer [Text Block]
Entity Registrant Name
Entity Registrant Name
Registrant Name
Additional stock-based compensation expense, net related to departure recognized
Share-Based Payment Arrangement, Accelerated Cost
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]
Finite-Lived Intangible Asset, Expected Amortization, Year Two
2029
Subsequent Events [Abstract]
Finite-Lived Intangible Asset, Expected Amortization, Year Three
2030
Income Tax Expense (Benefit), Total
Income Tax Expense (Benefit)
Provision for income taxes
Income tax expense
Payments to Acquire Productive Assets, Total
Purchase of tangible and intangible assets
Payments to Acquire Productive Assets
Stock Repurchased During Period, Value
Stock repurchased, value
Share repurchase, 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 recognized
Deferred Revenue, 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)
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total
Accumulated other comprehensive loss
Accumulated Other Comprehensive Income (Loss), Net of Tax
Annual bonus paid
Payments For Bonus
Payments for bonus.
Shares, Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
Total assets
Assets
Schedule Of Property Plant And Equipment [Table]
Property, Plant and Equipment [Table]
Tools and equipment [Member]
Tools And Equipment [Member]
Tools and equipment.
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]
Selling, general and administrative [Member]
Selling, General and Administrative Expenses [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
Earnings Per Share, Diluted, Total
Diluted
Earnings Per Share, Diluted
Other Long-Term Liabilities
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Noncurrent [Text Block]
Title and Position [Domain]
City Area Code
City Area Code
Semiconductor development cost
Semiconductor development cost.
Auditor Name
Auditor Name
Acquired Intangible Assets from Business Combination [Member]
Acquired intangible assets from business combination.
Acquired Intangible Assets from Business Combination [Member]
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).
Accrued stock-based compensation expense liabilities
Accrued Stock Based Compensation Expense Liabilities
Accrued stock-based compensation expense liabilities.
Deferred Revenue Disclosure [Text Block]
Deferred Revenue
Issuance of shares through employee stock purchase plan, Amount
Stock Issued During Period, Value, Employee Stock Purchase Plan
Weighted-average remaining lease term - operating leases
Operating Lease, Weighted Average Remaining Lease Term
Property and equipment, net
Total property and equipment, net
Property and equipment, net
Property, Plant and Equipment, Net
Total as presented in the condensed 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)
Accumulated Deficit [Member]
Retained Earnings [Member]
Schedule of Cash, Cash Equivalents and Restricted Cash
Schedule Of Cash And Cash Equivalents And Restricted Cash [Table Text Block]
Schedule of cash and cash equivalents and restricted cash.
Cash and Cash Equivalents
Cash and Cash Equivalents [Axis]
Share-Based Payment Arrangement, Noncash Expense, Total
Stock-based compensation
Share-Based Payment Arrangement, Noncash Expense
Less than 12 Months, Fair Value
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months
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]
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Net cash used in financing activities
Auditor Location
Auditor Location
Developed technology [Member]
Developed Technology Rights [Member]
Developed technology [Member]
Deferred Income Tax Liabilities, Net
Deferred tax liabilities
Deferred tax liabilities
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
Other long-term liabilities
Increase (Decrease) in Other Noncurrent Liabilities
Entity Tax Identification Number
Entity Tax Identification Number
Tools & equipment
Equipment Expense
Scenario, Plan [Member]
Scenario, plan automatically increased by the lessor of [Member]
Maturities of investments
Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale
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
Weighted-average shares used to compute net loss per share attributable to ordinary shareholders:
Denominator:
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Auditor Opinion [Text Block]
Revenue, Remaining Performance Obligation, Percentage
Percentage of remaining performance obligation
Facilities-related expenses
Facility-related expenses including utilities, lease expense, office insurance and other general office expenses.
Facilities-related
Concentration of Risk
Concentration Of Risk [Policy Text Block]
Disclosure of accounting policy for concentration risks existing in the entity's suppliers, customers and financial instruments.
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
2031
Commercial Paper [Member]
Commercial paper [Member]
Employee-related
Labor and Related Expense
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]
Contractual Obligation, to be Paid, Year One
Cash payments within 12 months
Entity Emerging Growth Company
Entity Emerging Growth Company