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995455 - Disclosure - Cybersecurity Risk Management, Strategy and Governance
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996015 - Disclosure - Stockholders' Equity - Summary of Share Activity and Total Number of Share Available for Grant (Details)
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996025 - Disclosure - Stockholders' Equity - Stock-Based Compensation Expenses (Details)
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996035 - Disclosure - Stockholders' Equity - Summary of Activity in Stock Option Plan (Details)
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996065 - Disclosure - Stockholders' Equity - Stock Options Outstanding, Exercisable and Expected to Vest (Details)
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996105 - Disclosure - Income Taxes - Loss from Operations Before Provision for Income Taxes (Details)
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996115 - Disclosure - Income Taxes - Provision for Income Taxes (Details)
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996125 - Disclosure - Income Taxes - Effective Tax Rate Differs from the Statutory Federal Income Tax Rate (Details)
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996135 - Disclosure - Income Taxes - Tax Effect of Temporary Differences and Carryforwards that Give Rise to Significant Portions of the Net Deferred Tax Assets (Details)
link:presentationLink
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996145 - Disclosure - Income Taxes - Additional Information (Details)
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996155 - Disclosure - Income Taxes - A Reconciliation of the Beginning and Ending Amount of Unrecognized Tax Benefits (Details)
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996165 - Disclosure - Loan and Security Agreement - Additional Information (Details)
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996185 - Disclosure - Business Segments and Geographical Information - Schedule of Revenue Information by Product (Details)
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996195 - Disclosure - Business Segments and Geographical Information - Schedule of Revenue Information by Product (Parenthetical) (Details)
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996205 - Disclosure - Business Segments and Geographical Information - Revenue Information by Geographic Region (Details)
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Statement [Line Items]
Statement [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract]
Stock options outstanding, exercisable and expected to vest
Share-Based Payment Arrangement, Option, Exercise Price Range, Lower Range Limit
Range of Exercise Prices, Lower Range Limit
Debt Instrument [Axis]
Debt Instrument
Cybersecurity Risk Board of Directors Oversight [Text Block]
Increase (Decrease) in Accounts Receivable
Accounts receivable
Plan Name [Domain]
Plan Name
Range four.
Range Four [Member]
Range Four
Deferred Tax Assets, Deferred Income
Deferred revenue
Release of restricted stock, net of taxes paid
Release of restricted stock, net of taxes paid
Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block]
Fair Value, Recurring and Nonrecurring [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
First Incentive Share Installment
Incentive Distribution, Distribution
Debt instrument repayment premium percentage
Debt Instrument Repayment Premium Percentage
Debt instrument repayment premium percentage.
Number of Operating Segments
Number of operating segments
Finite-Lived Intangible Asset, Expected Amortization, Year Four
2028
Rate change impact
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Options exercisable, Weighted Average Exercise Price
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV
Level 2
Retina.
Retina [Member]
Retina
Grant of exclusive distribution rights
Grant Of Exclusive Distribution Rights
Grant of exclusive distribution rights
Contract with customer deposits current.
Contract With Customer Deposits Current
Customer deposits
Auditor Name
Auditor Name
Deferred Federal Income Tax Expense (Benefit)
Federal
Fair Value, Inputs, Level 2 [Member]
Level 2
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Long-Term Debt, Type [Domain]
Long-term Debt, Type
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest [Abstract]
Loss from operations before provision for (benefit from) income taxes
ROU assets obtained with extension of operating lease
Right of Use Assets Obtained with Extension of Operating Lease
Right of use assets obtained with extension of operating lease.
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Period Increase (Decrease)
Stock awards modified to clarify the performance condition
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Period Increase (Decrease), Total
Open Tax Year
Open Tax Year
Tax Credit Carryforward, Name [Domain]
Tax Credit Carryforward, Name
Leases and Commitments and Contingencies
Commitments and Contingencies Disclosure [Text Block]
Latest Tax Year [Member]
Latest Tax Year
Purchase Price Of Senior Convertible Promissory Note
Purchase Price Of Senior Convertible Promissory Note
Purchase Price of Senior Convertible Promissory Note
JAPAN
JAPAN
Product and Service [Axis]
Product and Service
Range two.
Range Two [Member]
Range Two
Convertible Notes Payable, Current
Convertible note payable, current
Current portion of convertible note payable
Current portion of convertible note payable
Finite-Lived Intangible Assets by Major Class [Axis]
Finite-Lived Intangible Assets by Major Class
Lender Name [Axis]
Lender Name
Investment, Name [Domain]
Deferred Tax Liabilities, Goodwill
Goodwill
Goodwill
Transfer of inventory to property and equipment
Transfer of Inventory (from) to Property and Equipment
Transfer of inventory (from) to property and equipment.
Cumulative Effect, Period of Adoption [Domain]
Cumulative Effect, Period of Adoption [Domain]
Noncash Investing and Financing Items [Abstract]
Supplemental disclosure of non-cash activities:
Deferred Federal, State and Local, Tax Expense (Benefit)
Total
Cost, Amortization
Amortization costs
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Cybersecurity Risk Management Processes Integrated [Text Block]
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark
Late termination year of license agreement.
Late Termination Year Of License Agreement
Late termination date of certain license agreement
Range three.
Range Three [Member]
Range Three
Equity [Text Block]
Stockholders' Equity
Sale of Stock [Domain]
Inventory, Work in Process, Net of Reserves
Work in process
Finite-Lived Intangible Asset, Useful Life
Estimated, economic useful life
Useful Lives
Inventory, Policy [Policy Text Block]
Inventories
Percentage of fair market value of common stock date of grant.
Percentage Of Fair Market Value Of Common Stock Date Of Grant
Percentage of fair market value of Commons stock date of grant
Note issuance date
Debt Instrument, Issuance Date
Entity Central Index Key
Entity Central Index Key
Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block]
Share Activity and Total Number of Share Available for Grant
Income Tax Examination, Penalties and Interest Accrued
Accrued interest and penalty
Income Tax Examination, Penalties and Interest Accrued, Total
Capitalized implementation costs.
Capitalized Implementation Costs
Capitalized implementation costs
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Shares Available for Grant, Options cancelled or forfeited
Number of Shares, Options cancelled or forfeited
Auditor Opinion [Text Block]
Auditor Opinion
Range eight.
Range Eight [Member]
Range Eight
Increase (Decrease) in Operating Capital [Abstract]
Changes in operating assets and liabilities:
Advertising Expense
Advertising and promotion costs
Common Stock, Shares, Issued
Common stock, shares issued
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table]
Net proceeds from issuance of convertible note payable
Proceeds from Convertible Debt
Business Description and Basis of Presentation [Text Block]
Organization
Income Statement [Abstract]
Subsequent Note
Subsequent Note [Member]
Subsequent Note.
Entity Address, State or Province
Entity Address, State or Province
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Loss from operations before provision for income taxes
Revenue from External Customer [Line Items]
Entity Wide Information Revenue From External Customer [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instrument Other than Option, Nonvested, Intrinsic Value
The intrinsic value of the restricted stock units
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instrument Other than Option, Nonvested, Intrinsic Value, Beginning Balance
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instrument Other than Option, Nonvested, Intrinsic Value, Ending Balance
Valuation allowance
Operating Loss Carryforwards, Valuation Allowance
Debt Instrument, convertible percentage of stock
Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger
Service contract threshold period to determine nature of sale.
Service Contract Threshold Period To Determine Nature Of Sale
Service contract, period to determine nature of sale
Capitalized Contract Cost, Net, Total
Capitalized Contract Cost, Net
Deferred costs incurred
Concentration Risk Type [Domain]
Concentration Risk Type
Product and Service, Other [Member]
Other
Short term debt
Short-Term Debt, Total
Short-Term Debt
Customer [Axis]
Customer
Customer Concentration Risk [Member]
Customer Concentration Risk
Finite-Lived Intangible Asset, Expected Amortization, Year Three
2027
Summary of significant accounting policies.
Summary Of Significant Accounting Policies [Table]
Summary Of Significant Accounting Policies [Table]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value
Options exercisable, Aggregate Intrinsic Value
Geographic Distribution [Domain]
Excise tax on share repurchases
Percentage of Excise Tax on Share Repurchases
Percentage of excise tax on share repurchases.
Payments of Debt Issuance Costs
Debt issuance cost incurred
Amortization of Debt Issuance Costs
Amortization of debt issuance costs
Preferred Stock, Convertible, Shares Issuable
Preferred stock convertible shares issuable
Cover [Abstract]
Subsequent Event [Line Items]
Earnings Per Share, Basic
Basic
Basic net loss per share
Earnings Per Share, Basic, Total
Share-Based Payment Arrangement, Option, Exercise Price Range [Table]
Schedule Of Share Based Compensation Shares Authorized Under Stock Option Plans By Exercise Price Range [Table]
Estimated useful life of demos and loaners.
Estimated Useful Life Of Demos And Loaners
Estimated useful life of demos and loaners
Operating Expenses [Abstract]
Operating expenses:
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets
Other tangible assets
Convertible notes payable outstanding
Convertible Notes Payable
Total convertible note payable
Contract with Customer, Liability, Current
Deferred revenue, current
Document Annual Report
Document Annual Report
Equity Purchase Agreement Member
Equity Purchase Agreement [Member]
Equity Purchase Agreement [Member]
Sales and Marketing
Selling and Marketing Expense [Member]
Date when the debt instrument is scheduled to extend, in CCYY-MM-DD format.
Debt Instrument Extension Date
Debt instrument, extension date
Accrued liabilities and other liabilities current.
Accrued Liabilities And Other Liabilities Current [Abstract]
Components of accrued expenses and other current liabilities
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Exercisable Intrinsic Value
Share based compensation arrangement by share based payment award equity instruments other than options exercisable intrinsic value.
Options exercisable, Aggregate Intrinsic Value
Share-Based Payment Arrangement, Expense
Stock-based compensation
Stock-based compensation expense
Advertising Cost [Policy Text Block]
Advertising
Long term debt
Long-Term Debt
Long-Term Debt, Total
Retained Earnings (Accumulated Deficit)
Accumulated deficit
Retained Earnings (Accumulated Deficit), Total
Total payments
Long Term Debt Maturities Repayments Of Principal, Total
Total amount of maturities or repayments of long term debt.
Plan Name [Axis]
Plan Name
Segment Reporting [Abstract]
Outstanding, Number of Shares, Ending Balance
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Outstanding, Number of Shares, Beginning Balance
Options outstanding, Number of Shares
Standard Product Warranty, Policy [Policy Text Block]
Warranty
Assets, Current [Abstract]
Current assets:
UNITED STATES
United States
Distribution Rights [Member]
Distribution Rights [Member]
Deferred Tax Liabilities, Net
Net deferred tax liabilities
Deferred Tax Liabilities, Net, Total
Payable to related party
Payable To Related Party
Amount payable to related party.
Net cash used in operating activities
Net Cash Provided by (Used in) Operating Activities
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Weighted Average Grant Date Fair Value, Restricted stock forfeited
Number of customers.
Number Of Customers
Number of customers
Convertible debt issued amount
Debt Instrument, Issued, Principal
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net
Total
Royalty Expense
Royalty expense
Product and Service [Domain]
Product and Service
Accumulated other comprehensive loss
Accumulated Other Comprehensive Income (Loss), Net of Tax
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total
Accumulated other comprehensive income (loss)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms
Restricted stock units outstanding, Weighted Average Remaining Contractual Life (years)
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Tax Period [Domain]
Tax Period
Debt Instrument, Term
Term of loan
Term of notes
Operating Loss Carryforwards
Net operating loss
Property, Plant and Equipment, Net
Property and equipment, net
Property and equipment, net
Lessee, Operating Lease, Liability, to be Paid, Year Four
2028
Contract with Customer, Liability, Noncurrent
Deferred revenue
Net Cash Provided by (Used in) Operating Activities [Abstract]
Operating activities:
Fair Value, Recurring [Member]
Fair Value Measurements Recurring
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Current:
Domestic
Geographic Distribution, Domestic [Member]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Financial Assets and Liabilities Measured and Recognized at Fair Value on a Recurring Basis
Common Stock, Par or Stated Value Per Share
Common stock, par value
Accrued Royalties, Current
Royalties payable
Cybersecurity Risk Management Positions or Committees Responsible [Text Block]
Repayments of Notes Payable
Payments on note payable
Intangible Assets Disclosure [Text Block]
Intangible Assets
Contract with Customer, Liability
Balance, end of period
Balance, beginning of period
Contract with Customer, Liability, Total
Taxes Payable, Current
Tax payable
Taxes Payable, Current, Total
Accounts Receivable and Provision for Credit Losses
Accounts Receivable [Policy Text Block]
Statement of Cash Flows [Abstract]
Senior Convertible Promissory Note
Convertible Debt Securities [Member]
Antidilutive Securities, Name [Domain]
Antidilutive Securities, Name
Related Party Transaction, Purchases from Related Party
Purchases from related party
Lind Global Asset Management IX LLC [Member]
Lind Global Asset Management IX LLC.
Lind Global Asset Management IX LLC
Deferred Tax Assets, Goodwill and Intangible Assets
Intangible assets
Deferred Tax Assets, Other
Other tax credits
Effective Income Tax Rate Reconciliation, Tax Settlement, State and Local, Percent
State income taxes, net of federal benefit
Equity Components [Axis]
Equity Components
Entity Address, Address Line One
Entity Address, Address Line One
Accumulated amortization on inventory demos and loaners.
Accumulated Amortization On Inventory Demos And Loaners
Accumulated amortization on inventory demos and loaners
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Reconciliation of Numerator and Denominator of Basic and Diluted Net Income Per Common Share
Employee-related Liabilities, Current
Accrued compensation
Employee-related Liabilities, Current, Total
Related Party Transaction [Table]
Schedule Of Related Party Transactions By Related Party [Table]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
Unvested restricted stock awarded
Number of Shares, Restricted stock granted
Shares Available for Grant, Restricted stock granted
Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]
Property, Plant and Equipment [Line Items]
Property Plant And Equipment [Line Items]
Subsequent Event Type [Axis]
Subsequent Event Type
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Deferred:
Share-Based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Remaining Contractual Term
Options Outstanding, Weighted Average Remaining Contractual Life (years)
Nonoperating Income (Expense)
Nonoperating Income (Expense), Total
Other income (expense), net
Line of Credit Facility, Maximum Borrowing Capacity
Borrowings available under secured revolving loan facility
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Average risk free interest rate
Provision for sales returns.
Provision For Sales Returns
Provision for sales returns
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Outstanding, Number of Shares, Ending Balance
Outstanding, Number of Shares, Beginning Balance
Restricted stock units outstanding, Number of Shares
Research and development credits
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent
Research and development credits
Service contract warranty period.
Service Contract Warranty Period
Service contract warranty period
Entity Voluntary Filers
Entity Voluntary Filers
Finite-Lived Intangible Asset, Expected Amortization, Year Two
2026
Amendment Flag
Amendment Flag
Current Income Tax Expense (Benefit)
Total
Current Federal Tax Expense (Benefit)
Federal
Concentration of credit risk and other risks and uncertainties.
Concentration Of Credit Risk And Other Risks And Uncertainties Policy [Text Block]
Concentration of Credit Risk and Other Risks and Uncertainties
Non-current portion of lease liabilities
Operating Lease, Liability, Noncurrent
Operating lease liabilities
Domestic Tax Jurisdiction [Member]
Federal
Geographic Concentration Risk [Member]
Geographic Concentration Risk
Inventory, Finished Goods, Net of Reserves
Finished goods
Debt Instrument, Name [Domain]
Debt Instrument, Name
Additional Paid in Capital, Common Stock
Additional paid-in capital
Issuance Of Incentive Shares Under Convertible Note Payable
Issuance Of Incentive Shares Under Convertible Note Payable
Issuance of incentive shares under convertible note payable
Net loss
Net loss
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Number of Shares, Options exercised
Issuance of common stock under the stock option plan, shares
Loan And Security Agreement Fifth Amendment Member
Loan And Security Agreement Fifth Amendment [Member]
Loan Agreement, Fifth Amendment
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number
Options exercisable, Number of Shares
Variable Rate [Domain]
Variable Rate
Research and Development
Research and Development Expense [Member]
Convertible Common Stock [Member]
Convertible Common Stock
Defined Contribution Plan, Cost
Total matching contributions made by the company
Customer [Domain]
Customer
Equity Component [Domain]
Equity Component
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Exercisable Weighted Average Remaining Contractual Term
Share based compensation arrangement by share based payment award equity instruments other than options exercisable weighted averager Remaining contractual term.
Options exercisable, Weighted Average Remaining Contractual Life (years)
Statistical Measurement [Domain]
Statistical Measurement
Topcon member.
Topcon [Member]
Document Financial Statement Error Correction [Flag]
Document Financial Statement Error Correction [Flag]
General and Administrative Expense
General and administrative
General and Administrative Expense, Total
Capitalized Contract Cost, Amortization
Amortization cost
Original issue discount recorded as interest expense
Interest Expense, Debt
Interest Expense, Debt, Total
Deferred State and Local Income Tax Expense (Benefit)
State
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block]
Components of Deferred Tax Liabilities [Abstract]
Deferred tax liabilities:
Schedule of allocation of net proceeds on fair value basis table text block
Schedule Of Allocation Of Net Proceeds On Fair Value Basis Table [Text Block]
Schedule of Allocation of Net Proceeds on Fair Value Basis
Debt issuance costs recorded as operating expenses
Debt issuance costs recorded as operating expenses
Debt issuance costs recorded as operating expenses.
Cybersecurity Risk Management Processes Integrated [Flag]
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Net loss
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Total
Geographic Distribution [Axis]
Contract with customer liability revenue recognized including additions.
Contract With Customer Liability Revenue Recognized Including Additions
Revenue recognized
Preferred Stock, Shares Issued
Preferred stock, shares issued
Proceeds for stock option exercises
Proceeds from Stock Options Exercised
Disclosure summary of significant accounting policies.
Disclosure Summary Of Significant Accounting Policies [Line Items]
Disclosure Summary Of Significant Accounting Policies [Line Items]
Retirement Benefits [Text Block]
Employee Benefit Plan
U.S. small business administration loan (SBA Loan).
Small Business Administration Loan [Member]
Small Business Administration (SBA Loan) [Member]
Accounts Receivable, Credit Loss Expense (Reversal)
Change to provision
Payables and Accruals [Abstract]
Range ten.
Range Ten [Member]
Range Ten
Share-Based Payment Arrangement, Option, Exercise Price Range [Table Text Block]
Stock Options Outstanding and Exercisable
Operating Lease, Expense
Operating lease, expenses
Prepaid Expense and Other Assets, Current
Prepaid expenses and other current assets
Share-Based Payment Arrangement, Option, Exercise Price Range, Exercisable, Weighted Average Exercise Price
Options Vested and Exercisable, Weighted Average Exercise Price
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Options Outstanding, Weighted Average Exercise Price
Weighted Average Exercise Price, Options cancelled or forfeited
Class of Stock [Domain]
Other Comprehensive Income (Loss), Net of Tax
Other Comprehensive Income (Loss), Net of Tax, Total
Other comprehensive income (loss)
Adoption of ASU 2016-13
Cumulative Effect Period of Adoption Adjustment
Cumulative Effect, Period of Adoption, Adjustment [Member]
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Comprehensive loss
Common Stock, Shares, Outstanding
Ending Balance, shares
Beginning Balance, shares
Common stock, shares outstanding
Finite-Lived Intangible Assets, Major Class Name [Domain]
Finite-Lived Intangible Assets, Major Class Name
Increase decrease In operating lease liabilities
Increase Decrease In Operating Lease Liabilities
Operating lease liabilities
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Provision for Income Taxes
Percentage of accounts receivable accounted
Percentage of revenues accounted.
Percentage Of Revenues Accounted
Percentage of revenues accounted
Preferred Stock, Par or Stated Value Per Share
Preferred stock, par value
Deferred Tax Asset, In-Process Research and Development
Research and development credits
Shares Issued, Shares, Share-Based Payment Arrangement, before Forfeiture
Shares Available for Grant, Options granted
Revenue Benchmark [Member]
Revenue, Total
Antidilutive Securities [Axis]
Antidilutive Securities
Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block]
Intellectual Property [Member]
Intellectual Property [Member]
Entity Interactive Data Current
Entity Interactive Data Current
Finite-Lived Intangible Assets, Remaining Amortization Period
Useful Lives Remaining
Lease Expiration Date
Lease expiration date
Cost of Revenues
Cost of Sales [Member]
Range nine.
Range Nine [Member]
Range Nine
Commitments and contingencies.
Commitments And Contingencies [Table]
Commitments And Contingencies [Table]
Accounting Standards Update [Domain]
Accounting Standards Update [Domain]
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals
Accruals and reserves
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Total
Components of property and equipment
Property, Plant and Equipment, Net, by Type [Abstract]
Americas, excluding the U.S.
Americas Excluding U S [Member]
Americas, excluding the U.S.
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Weighted Average Grant Date Fair Value, Restricted stock released
Related Party Transaction [Domain]
Related Party Transaction
Related Party Transactions Disclosure [Text Block]
Related Party - Topcon
Statement of Financial Position Location, Balance [Axis]
Balance Sheet Location
Debt Related Commitment Fees and Debt Issuance Costs
Commitment fees
Statistical Measurement [Axis]
Statistical Measurement
Research Tax Credit Carryforward [Member]
Research Tax Credit Carryforward
Finite-Lived Intangible Asset, Expected Amortization, Year Five
2029
Cost of Goods and Services Sold
Shipping and handling costs
Cost of Goods and Services Sold, Total
Debt Instrument, Periodic Payment, Principal
Debt Instrument, Periodic Payment, Principal
Debt Instrument, Payment Terms
Notes repayment terms
Assets, Fair Value Disclosure
Assets, Fair Value Measurements
Assets, Fair Value Disclosure, Total
Products warranty period.
Products Warranty Period
Products warranty period
Impact of adoption of ASU 2016-13
Impact of New Accounting Principle in Period of Adoption
Impact of new accounting principle in period of adoption
Related and Nonrelated Parties [Domain]
Selling and Marketing Expense
Sales and marketing
Selling and Marketing Expense, Total
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Schedule of Maturities of Operating Lease Liabilities
Amortization, Total
Amortization
Amortization expense
Finite-Lived Intangible Assets, Gross
Gross Carrying Value
Finite-Lived Intangible Assets, Gross, Total
Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]
Restricted Stock Units and Awards
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant
Shares Available for Grant, Ending Balance
Shares Available for Grant, Beginning Balance
Percentage of royalty paid on net sales.
Percentage Of Royalty Paid On Net Sales
Royalties pay equivalent to Percentage of sales
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Weighted Average Grant Date Fair Value, Restricted stock granted
Weighted-average grant date fair value of restricted stock awarded
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Cost is expected to be recognized over a weighted average period
Purchase Obligation, to be Paid, Year One
Future minimum purchase commitment payments, next 12 months
Deferred Tax Assets, Net
Total deferred tax assets, net
Total deferred tax assets, net
Research and Development Expense, Policy [Policy Text Block]
Research and Development
Concentrations of supplier risk.
Concentrations Of Supplier Risk Policy [Text Block]
Reliance on Certain Suppliers
Statement of Income Location, Balance [Axis]
Income Statement Location
Assets
Total assets
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term
Expected life (in years)
Tax Period [Axis]
Tax Period
Schedule of Long-Term Debt Instruments [Table]
Debt Instrument [Table]
Current Foreign Tax Expense (Benefit)
Foreign
Increase (Decrease) in Due from Related Parties
Receivable from related party
Increase (Decrease) in Due from Related Parties, Total
Income (Loss) from Continuing Operations before Income Taxes, Foreign
Foreign
Total deferred tax liabilities
Deferred Tax Liabilities, Gross
Total deferred tax liabilities
Total deferred tax liabilities
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period
Number of shares, vested
Number of Shares, Restricted stock released
Loan and security agreement.
Loan And Security Agreement [Member]
Loan Agreement
Cancellation of stock awards shares available for grant.
Cancellation Of Stock Awards Shares Available For Grant
Shares Available for Grant, Awards cancelled
Business Acquisition [Line Items]
Business Acquisition [Line Items]
Recently Adopted Accounting Standards and Recent Accounting Standards Not Yet Adopted
New Accounting Pronouncements, Policy [Policy Text Block]
Entity Address, City or Town
Entity Address, City or Town
AOCI Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss)
Equity [Abstract]
Net proceeds total
Net Proceeds
Net Proceeds
Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
Other
Auditor Location
Auditor Location
Assets, Fair Value Disclosure [Abstract]
Assets:
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Company's effective tax rate differs from the statutory federal income tax rate
Schedule of Maturities of Long-Term Debt [Table Text Block]
Payments of Notes Payable
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Number of Shares, Restricted stock forfeited
Interest Rate Floor [Member]
Floor rate
Face value of Convertible promissory Note
Debt Instrument, Face Amount
Aggregate principal amount of convertible promissory note
Topcon America Corporation [Member]
Topcon America Corporation [Member]
Topcon America Corporation [Member]
Depreciation
Depreciation expense
Depreciation, Total
Net Income (Loss) Attributable to Parent [Abstract]
Numerator:
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value
Grant of non-qualified stock option
Cyclo G6.
Cyclo G Six [Member]
Cyclo G6
Schedule of Segment Reporting Information, by Segment [Table]
Schedule Of Segment Reporting Information By Segment [Table]
Computer Software, Intangible Asset [Member]
Computer and Software [Member]
Share based compensation arrangement by share based payment award equity instruments other than options.
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options [Abstract]
Restricted stock units outstanding, vested and expected to vest
Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]
Contract with customer liability additions.
Contract With Customer Liability Additions
Additions to deferral
Debt Instrument, Decrease, Forgiveness
Loan forgiveness amount
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Percent
Stock-based compensation
Stock-based compensation
Commitments and contingencies.
Commitments And Contingencies [Line Items]
Commitments and Contingencies [Line Items]
Share-Based Compensation Arrangements by Share-Based Payment Award, Restricted Stock Units, Vested and Expected to Vest [Table Text Block]
Restricted Stock Units Outstanding, Vested and Expected to Vest
Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized
Grant of non-qualified stock option
Current State and Local Tax Expense (Benefit)
State
Operating Lease, Weighted Average Discount Rate, Percent
Operating lease, weighted average discount rate
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
Accrued interest and penalty incurred
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued, Total
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]
Fair Value Disclosures [Abstract]
Entity Public Float
Entity Public Float
Issuance of common stock under stock option plan
Stock Issued During Period, Value, New Issues
Value of shares issued pursuant to terms of purchase of agreement
Stock Issued During Period, Value, Stock Options Exercised
Issuance of common stock under the stock option plan
Summary of accrued expenses and other current liabilities.
Summary Of Accrued Expenses And Other Current Liabilities Table [Text Block]
Components of Accrued Expenses and Other Current Liabilities
Liabilities, Current [Abstract]
Current liabilities:
Utility, Revenue and Expense Recognition, Policy [Policy Text Block]
Taxes Collected from Customers and Remitted to Governmental Authorities
Receivables
Accounts Receivable [Member]
Income Taxes Paid, Net
Income Taxes Paid, Net, Total
Cash paid during the period for income taxes
Document Type
Document Type
Accounting Standards Update [Axis]
Accounting Standards Update [Axis]
TMLS member
T M L S [Member]
TMLS
Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid
Debt Instrument, Periodic Payment Terms, Balloon Payment
Range one.
Range One [Member]
Range One
Title of 12(b) Security
Title of 12(b) Security
Cash and Cash Equivalents, at Carrying Value
Cash and cash equivalents
Cash and Cash Equivalents, at Carrying Value, Total
Statement of Financial Position Location, Balance [Domain]
Balance Sheet Location
Trademarks and Trade Names [Member]
Trademarks and Trade Names [Member]
Lessee, Operating Lease, Liability, to be Paid, Year Five
2029
Cybersecurity Risk Management, Strategy, and Governance [Line Items]
Statement of Stockholders' Equity [Abstract]
Document Fiscal Period Focus
Document Fiscal Period Focus
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value
Total intrinsic value of options exercised
Research and Development Expense
Research and development
Research and Development Expense, Total
Payment, Tax Withholding, Share-Based Payment Arrangement
Taxes paid related to net share settlements of equity awards
Business Acquisitions, Purchase Price Allocation, Year of Acquisition, Net Effect on Income
Acquisition of a business and the purchase price
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross
Number of Shares, Options granted
Capitalized Contract Cost, Impairment Loss
Impairments expenses
Earliest Tax Year [Member]
Earliest Tax Year
Summary of Activity in Provision for Credit Losses for Accounts Receivable
Accounts Receivable, Allowance for Credit Loss [Table Text Block]
International
Geographic Distribution, Foreign [Member]
Asset Class [Domain]
Asset Class
Property, Plant and Equipment, Gross
Property and equipment, gross
Property, Plant and Equipment, Gross, Total
Property, Plant and Equipment, Gross, Beginning Balance
Property, Plant and Equipment, Gross, Ending Balance
Original isssue discount remaining balance
Original isssue discount remaining balance
Original isssue discount remaining balance.
Incentive Shares [Member]
Incentive Shares [Member]
Incentive Shares
Subsequent Event Type [Domain]
Subsequent Event Type
Sales returns allowance and allowance for doubtful accounts.
Sales Returns Allowance And Allowance For Doubtful Accounts Policy [Text Block]
Sales Returns Allowance and Allowance for Doubtful Accounts
Lessee, Leases [Policy Text Block]
Leases
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Weighted Average Assumptions for Fair Value of Options Granted
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent, Total
Change in foreign currency translation adjustments, net of tax
Implementation costs incurred in cloud computing service arrangement policy.
Implementation Costs Incurred In Cloud Computing Service Arrangement Policy
Implementation Costs Incurred in a Cloud Computing Service Arrangement.
Sales Returns Allowance and Provision for Credit Losses
Sales Returns Allowance and Provision for Credit Losses [Policy Text Block]
Sales returns allowance and provision for credit losses.
Receivable from related party
Receivable From Related Party
Amount receivable from related party.
Financial Instruments [Domain]
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]
Revenue Information by Geographic Region
Sale of Stock [Axis]
Net Cash Provided by (Used in) Investing Activities [Abstract]
Investing activities:
First amendment to the loan and security agreement.
Loan And Security Agreement First Amendment [Member]
Loan Agreement, First Amendment
Issuance of common stock.
Issuance Of Common Stock
Issuance of common stock (before issuance costs)
Fair value of distribution right
Fair Value Of Distribution Right
Fair value of distribution right
Revenue from Contract with Customer, Excluding Assessed Tax
Total revenues
Statement of Comprehensive Income [Abstract]
Income Tax Disclosure [Text Block]
Income Taxes
Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions
Reductions based upon tax positions related to the prior year
Reductions based upon tax positions related to the prior year
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Effective Tax Rate Differs from the Statutory Federal Income Tax Rate
Cybersecurity Risk Management, Strategy, and Governance [Abstract]
Line of Credit Facility [Line Items]
Line Of Credit Facility [Line Items]
Series B Preferred Stock [Member]
Series B Preferred Stock
Credit Facility [Domain]
Credit Facility
Accounting Standards Update 2023-07 [Member]
Adoption of ASU 2023-07
Deferred Revenue, Revenue Recognized
Revenue Recognized
Finite-Lived Intangible Assets, Net
Intangible assets, net
Net Carrying Value
Finite-Lived Intangible Assets, Net, Beginning Balance
Finite-Lived Intangible Assets, Net, Ending Balance
Trade Names [Member]
Trade names
Trade names
Depreciation, Depletion and Amortization, Nonproduction
Depreciation and amortization
Depreciation, Depletion and Amortization, Nonproduction, Total
Debt Instrument, Frequency of Periodic Payment
Debt Instrument Periodic Payment
Other Accrued Liabilities, Current
Other accrued expenses
Increase (Decrease) in Accounts Payable
Accounts payable
Increase (Decrease) in Accounts Payable, Total
Accrued temporary help and consulting current.
Accrued Temporary Help And Consulting Current
Temporary help and consulting
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions and Methodology [Abstract]
Weighted average assumptions for fair value of options granted
Liabilities and Equity [Abstract]
LIABILITIES AND STOCKHOLDERS’ EQUITY
Document Period End Date
Document Period End Date
Net Cash Provided by (Used in) Financing Activities
Net cash provided by (used in) financing activities
ICFR Auditor Attestation Flag
ICFR Auditor Attestation Flag
Effective Income Tax Rate Reconciliation, Percent
Effective tax rate
Effective tax rate
Liabilities, Noncurrent [Abstract]
Long-term liabilities:
Release of restricted stock, net of taxes paid, shares
Stock Issued During Period, Shares, Restricted Stock Award, Gross
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Shares that were excluded from the computation of diluted weighted average shares outstanding
Shares Available for Grant, Shares added
Share Based Compensation Arrangement by Share Based Payment Award Number of Shares Available for Grant Shares Added
Share based compensation arrangement by share based payment award number of shares available for grant shares added.
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition, Total
Stock-based compensation
Equity Method Investment, Ownership Percentage
Ownership percentage
Novel Inspirational International Co. Ltd [Member]
Novel Inspirational International Co. Ltd.
Novel Inspirational International Co. Ltd
Goodwill Disclosure [Text Block]
Goodwill
Accrued Liabilities, Current
Accrued expenses
Total accrued expenses
Income Tax Expense (Benefit)
Provision for income taxes
Provision for income taxes
Movement in Deferred Revenue [Roll Forward]
Reconciliation of the changes in the Company's deferred revenue balance
Components of Deferred Tax Assets [Abstract]
Deferred tax assets:
Trading Symbol
Trading Symbol
Business Combinations [Abstract]
Variable Rate [Axis]
Variable Rate
Equity, Attributable to Parent
Ending Balance, value
Beginning Balance, value
Total stockholders’ equity
Performance award.
Performance Award [Member]
Performance Award
Topcon [Member]
Topcon corporation member
Topcon Corporation [Member]
Topcon
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Restricted stock units and awards
Deferred Tax Assets, Gross
Total deferred tax asset
Significant transactions text block
Significant Transactions [Text Block]
Significant Transactions
Long-Lived Tangible Asset [Axis]
Long-Lived Tangible Asset
Other Liabilities, Noncurrent
Other long-term liabilities
Debt Instrument, Convertible, Conversion Price
Debt instrument, convertible conversion price
Derivative Instrument [Axis]
Restricted Stock Units (RSUs) [Member]
Restricted Stock Units (RSUs)
Related Party Transactions [Abstract]
Property, Plant and Equipment [Table]
Schedule Of Property Plant And Equipment [Table]
Cybersecurity Risk Management, Strategy, and Governance [Table]
Goodwill
Goodwill
Carrying value of goodwill
Goodwill, Total
Goodwill, Beginning Balance
Goodwill, Ending Balance
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]
Change in Accounting Principle, Accounting Standards Update, Adopted
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
Total unrecognized compensation cost related to non-vested share-based compensation arrangements
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total
Cybersecurity Risk Management Expertise of Management Responsible [Text Block]
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Stock-Based Compensation Expenses
Accounts Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Loss [Line Items]
Geographical [Axis]
Geographical
Equipment [Member]
Equipment
Use of Estimates, Policy [Policy Text Block]
Use of Estimates
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent
Defined Contribution Plan Employee Contribution Percentage
Concentration Risk, Percentage
Customer and supplier accounted percentage of total revenues, accounts receivable and purchases
Customer and supplier accounted percentage of total revenues, accounts receivable and purchases
Cash and Cash Equivalents, Policy [Policy Text Block]
Cash and Cash Equivalents
Issuance of incentive shares under convertible note, value
Stock Issued During Period, Value, Conversion of Convertible Securities
Finite lived intangible asset future amortization expense total.
Finite Lived Intangible Asset Future Amortization Expense Total
Net Carrying Value
Related Party [Member]
Exercise Price Range [Domain]
Exercise Price Range
Business allocation preliminary allocation of purchase price table text block
Business Acquisition Preliminary Allocation Of Purchase Price Table [Text Block]
Schedule of Preliminary Allocation of Purchase Price
Schedule of Business Acquisitions, by Acquisition [Table]
Schedule Of Business Acquisitions By Acquisition [Table]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Line Items]
Share-Based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit
Range of Exercise Prices, Upper Range Limit
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Dividend yield
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
Reconciliation of Changes in Deferred Revenue
Security Exchange Name
Security Exchange Name
One customer.
One Customer [Member]
One Customer
Business Acquisition, Acquiree [Domain]
Business Acquisition, Acquiree
Operating Expenses
Total operating expenses
Cumulative Effect, Period of Adoption [Axis]
Cumulative Effect, Period of Adoption [Axis]
Long-Lived Tangible Asset [Domain]
Long-Lived Tangible Asset
Class of Stock [Axis]
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Less: accumulated depreciation and amortization
Fair Value Disclosures [Text Block]
Fair Value Measurement
Lessee, Operating Lease, Liability, to be Paid, Year Three
2027
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Weighted-average grant date fair value of the options granted
Subsequent Event [Member]
Subsequent Event [Member]
Subsequent Event
Maximum [Member]
Maximum [Member]
Maximum
Liabilities and Equity
Total liabilities and stockholders’ equity
Operating Lease, Right-of-Use Asset
Operating lease right-of-use assets, net
Repayment Notice [Member]
Repayment notice.
Repayment Notice [Member]
Supplemental Cash Flow Information [Abstract]
Supplemental disclosure of cash flow information:
Prime Rate [Member]
Wall Street Journal Prime Rate
Retirement Benefits [Abstract]
Earnings Per Share, Diluted
Diluted
Diluted net loss per share
Earnings Per Share, Diluted, Total
Leasehold Improvements [Member]
Leasehold Improvements
Liabilities
Total liabilities
Unrecognized Tax Benefits [Roll Forward]
A reconciliation of the beginning and ending amount of unrecognized tax benefits
Loan Agreement, Third amendment.
Loan And Security Agreement Third Amendment [Member]
Loan Agreement, Third Amendment
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV
Customer deposir
Customer Deposit
Customer deposit
Assets, Current
Total current assets
Net Cash Provided by (Used in) Investing Activities
Net cash used in investing activities
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Weighted Average Volatility Rate
Average volatility
Finite-Lived Intangible Assets, Net [Abstract]
Components of purchased intangible assets
Stock Issued During Period, Shares, New Issues
Issuance of common stock, net of issuance costs, shares
Shares issued pursuant to terms of purchase of agreement
Unrecognized Tax Benefits
Balance at the end of the year
Balance at the beginning of the year
Ending balance of unrecognized tax benefits
Share-Based Compensation Arrangement by Share-Based Payment Award, Additional General Disclosures [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract]
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent
Permanent differences
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent, Total
Permanent differences
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
Change in valuation allowance
Change in valuation allowance
Lessee, Operating Lease, Existence of Option to Extend [true false]
Operating lease, existence of option to extend [true false]
Range five.
Range Five [Member]
Range Five
Financing Receivable, Allowance for Credit Loss [Table]
Share-Based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding
Options Outstanding, Number of Shares
Share-Based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding, Beginning Balance
Share-Based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding, Ending Balance
Entity Filer Category
Entity Filer Category
Deferred Tax Assets, Property, Plant and Equipment
Property and equipment
Property, Plant and Equipment [Abstract]
First Incentive Share Installment
First Incentive Share Installment [Member]
First Incentive Share Installment [Member]
Second amendment to the loan and security agreement.
Loan And Security Agreement Second Amendment [Member]
Loan Agreement, Second Amendment
Unrecognized Tax Benefits that Would Impact Effective Tax Rate
Unrecognized tax benefits recognition impact on income tax rate
Share based compensation arrangement by share based payment award number of shares available for grant additional shares reserved.
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Additional Shares Reserved
Shares Available for Grant, Additional shares reserved
Current Fiscal Year End Date
Current Fiscal Year End Date
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]
Property, Plant and Equipment, Policy [Policy Text Block]
Property and Equipment
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Less: Imputed interest
Shipping and Handling [Member]
Shipping and Handling
Legal expenses
Legal Fees
Related Party Transaction [Axis]
Related Party Transaction
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
Options outstanding, Aggregate Intrinsic Value
Related and Nonrelated Parties [Axis]
Product Warranty Accrual, Current
Accrued warranty
Entity Registrant Name
Entity Registrant Name
Gross Profit
Gross profit
Cost of Revenue
Cost of revenues
Cost of Revenue, Total
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Earnings Per Share [Text Block]
Computation of Basic and Diluted Net Loss Per Common Share
Debt Instrument, Maturity Date
Loan facility, maturity date
Entity Emerging Growth Company
Entity Emerging Growth Company
Income taxes.
Income Taxes [Table]
Income Taxes [Table]
ASU 2016-13
Adoption of ASU 2016-13
Accounting Standards Update 2016-13 [Member]
Money Market Funds [Member]
Money Market Funds
Other Liabilities, Current
Other current liabilities
Total other current liabilities
Weighted Average Number of Shares Outstanding, Basic
Basic
Weighted average shares of common stock (basic)
Weighted Average Number of Shares Outstanding, Basic, Total
Contract with customer liability deductions from reserves.
Contract With Customer Liability Deductions From Reserves
Deductions from reserves
Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]
Operating Lease Liabilities Payments Due [Abstract]
Increase (Decrease) in Due to Related Parties
Payable to related party
Increase (Decrease) in Due to Related Parties, Total
Repayments of Convertible Debt
Current portion of convertible note payable
Current portion of convertible note payable
Common Stock, Shares Authorized
Common stock, shares authorized
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation
Restricted stock units released, Shares withheld
Property, Plant and Equipment, Useful Life
Estimated useful lives of the assets
Royalty [Member]
Royalty Agreements
Proceeds from Issuance of Common Stock
Proceeds from issuance of common stock, net of issuance costs
Concentration Risk Type [Axis]
Concentration Risk Type
Fair Value, Inputs, Level 1 [Member]
Level 1
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested
Restricted stock units released, intrinsic value
Debt Disclosure [Abstract]
Long-Term Debt [Text Block]
Paycheck Protection Program (“PPP”) Loan
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
Options vested and expected to vest, Weighted Average Exercise Price
Documents Incorporated by Reference [Text Block]
Documents Incorporated by Reference
Release of restricted stock, net of taxes paid
Restricted Stock, Value, Shares Issued Net of Tax Withholdings
Restricted stock units released, value withheld
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Weighted Average Exercise Price, Options granted
Amortization of Intangible Assets
Annual Amortization
Amortization expense
Exercise Price Range [Axis]
Exercise Price Range
Financial Instrument [Axis]
Asia Pacific [Member]
Asia/Pacific Rim
Income Tax Uncertainties, Policy [Policy Text Block]
Accounting for Uncertainty in Income Taxes
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Options outstanding, Weighted Average Remaining Contractual Life (years)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable [Table Text Block]
Stock Options Outstanding, Exercisable and Expected to Vest
Earnings Per Share, Policy [Policy Text Block]
Net Income (Loss) per Share
General and Administrative
General and Administrative Expense [Member]
Increase decrease in prepaid deferred expense and other current assets.
Increase Decrease In Prepaid Deferred Expense And Other Current Assets
Prepaid expenses and other current assets
Goodwill, Impairment Loss
Impairment of goodwill
Cybersecurity Risk Role of Management [Text Block]
Accounting Policies [Abstract]
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Estimated future amortization expense for purchased intangible assets
Gross value of demos and loaners.
Gross Value Of Demos And Loaners
Gross value of demos and loaners
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
Summary of Activity in Stock Option Plan
Long-Term Line of Credit
Secured revolving loan facility outstanding
Long-Term Line of Credit, Total
Income Tax Disclosure [Abstract]
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
Additions based upon tax positions related to the current year
Inventory, Raw Materials, Net of Reserves
Raw materials
Equity, Attributable to Parent [Abstract]
Stockholders’ equity:
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
Effect of foreign exchange rate changes
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations, Total
Less: Origination fees
Origination Fees
Origination fees
Less: Origination fees
Range seven.
Range Seven [Member]
Range Seven
Statement [Table]
Statement [Table]
Segment Reporting, Policy [Policy Text Block]
Segment Reporting
Components of Property and Equipment
Property, Plant and Equipment [Table Text Block]
Silicon Valley Bank.
Silicon Valley Bank [Member]
Silicon Valley Bank
Share based compensation arrangement by share based payment award equity instruments other than options vested and expected to vest intrinsic value.
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested And Expected To Vest Intrinsic Value
Restricted stock units vested and expected to vest, Aggregate Intrinsic Value
Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block]
Components of Purchased Intangible Assets
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term
Options vested and expected to vest, Weighted Average Remaining Contractual Life (years)
Contract with customer, shipping and handling costs.
Contract With Customer Shipping And Handling Costs Policy [Text Block]
Shipping and Handling Costs
Subsequent Event [Table]
Preferred Stock, Shares Authorized
Preferred stock, shares authorized
Securities Act File Number
Entity File Number
Segment Reporting Disclosure [Text Block]
Business Segments and Geographical Information
Net decrease in cash and cash equivalents
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
Earnings Per Share [Abstract]
Net loss per share:
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost
Stock compensation
Inventory Disclosure [Abstract]
Statement of Financial Position [Abstract]
Tax Credit Carryforward [Axis]
Tax Credit Carryforward
Operating Income (Loss)
Loss from operations
Long-Term Debt, Maturity, Year One
2025
Long-Term Debt, Maturity, Year One, Total
Entity Shell Company
Entity Shell Company
Line of Credit Facility [Table]
Line Of Credit Facility [Table]
Accrued Professional Fees, Current
Legal and professional fees
Share-Based Payment Arrangement, Option, Exercise Price Range, Shares Exercisable
Options Vested and Exercisable, Number of Shares Exercisable
Share-Based Payment Arrangement, Option, Exercise Price Range, Shares Exercisable, Beginning Balance
Share-Based Payment Arrangement, Option, Exercise Price Range, Shares Exercisable, Ending Balance
Purchase Obligation
Future minimum purchase commitment payments
Purchase Obligation, Total
Debt Instrument, Interest Rate, Effective Percentage
Debt instrument , interest rate
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Equipment
Manufacturing and Office Equipment
Entity Tax Identification Number
Entity Tax Identification Number
Assets [Abstract]
ASSETS
Capitalized implementation costs amortization period
Capitalized Implementation Costs Amortization Period
Capitalized implementation costs amortization period.
Entity Current Reporting Status
Entity Current Reporting Status
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Options exercisable, Weighted Average Remaining Contractual Life (years)
Property, Plant and Equipment Disclosure [Text Block]
Property and Equipment
Long-Term Debt, Type [Axis]
Long-term Debt, Type
Subsequent Events [Abstract]
Contract with customer liability.
Contract With Customer Liability Policy [Text Block]
Deferred Revenue
Inventory Disclosure [Text Block]
Inventories
Revenue from Contract with Customer [Policy Text Block]
Revenue Recognition
Increase (Decrease) in Contract with Customer, Liability
Deferred revenue
Europe, Middle East and Africa.
Europe, Middle East and Africa [Member]
Europe, Middle East and Africa
Geographical [Domain]
Geographical
Document Fiscal Year Focus
Document Fiscal Year Focus
Loan And Security Agreement Fourth Amendment Member
Loan And Security Agreement Fourth Amendment [Member]
Loan Agreement, Fourth Amendment
Change in Accounting Principle, Accounting Standards Update, Adoption Date
Change in Accounting Principle, Accounting Standards Update, Adoption Date
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory
Inventory
Preferred Stock, Value, Issued
Preferred stock, $0.01 par value, 2,000,000 shares authorized, no shares issued and outstanding
Finite-Lived Intangible Assets, Accumulated Amortization
Accumulated Amortization
Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]
A Reconciliation of the Beginning and Ending Amount of Unrecognized Tax Benefits
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations, Total
Cash and cash equivalents, beginning of period
Cash and cash equivalents, end of period
Business Acquisition [Axis]
Business Acquisition
Tax Credit Carryforward, Amount
Research credit
City Area Code
City Area Code
Reclassification, Comparability Adjustment [Policy Text Block]
Reclassifications
Liabilities, Current
Total current liabilities
Derivative Contract [Domain]
Line of Credit Facility, Lender [Domain]
Line of Credit Facility, Lender
Purchase of tangible and intangible assets
Purchase Of Tangible And Intangible Assets
Purchase of tangible and intangible assets
Inventory, Net
Inventories
Total inventories
Contract with Customer, Performance Obligation Satisfied in Previous Period
Deferred revenue recognized
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Income tax provision at statutory rate
Issuance of incentive shares under convertible note, shares
Stock Issued During Period, Shares, Conversion of Convertible Securities
Goodwill and Intangible Assets, Policy [Policy Text Block]
Valuation of Goodwill and Intangible Assets
Share based compensation arrangement by share based payment award equity instruments other than options vested and expected to vest weighted average remaining contractual term.
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested And Expected To Vest Weighted Average Remaining Contractual Term
Restricted stock units vested and expected to vest, Weighted Average Remaining Contractual Life (years)
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Local Phone Number
Local Phone Number
Preferred Stock, Shares Outstanding
Preferred stock, shares outstanding
Preferred Stock, Shares Outstanding, Beginning Balance
Preferred Stock, Shares Outstanding, Ending Balance
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles
Intangible Assets
Income Tax Jurisdiction [Axis]
Income Tax Authority
Income Tax, Policy [Policy Text Block]
Income Taxes
Deferred Costs, Current
Deferred costs, incurred
Deferred Costs, Current, Total
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
Loss from Operations Before Provision for Income Taxes
Commitments and Contingencies Disclosure [Abstract]
Share based compensation arrangement by share based payment award number of shares of common stock for each share.
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Of Common Stock For Each Share
Share based payment award number of shares of common stock for each share
Debt Issuance Costs, Net
Debt Issuance Costs, Net, Total
Debt issuance costs
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Tax Effect of Temporary Differences and Carryforwards that Give Rise to Significant Portions of the Net Deferred Tax Assets
Current portion of lease liabilities
Operating Lease, Liability, Current
Operating lease liabilities, current
Developed Technology Rights [Member]
Developed Technology [Member]
Developed technology
In Process Research and Development [Member]
In Process Research and Development [Member]
In-process R&D
Income taxes.
Income Taxes [Line Items]
Income Taxes [Line Items]
Income Tax Jurisdiction [Domain]
Income Tax Authority
Debt Instrument, Interest Rate, Stated Percentage
Fixed interest rate
Retained Earnings [Member]
Accumulated Deficit
Original issue discount
Amortization of Debt Issuance Costs and Discounts
Amortization of Debt Issuance Costs and Discounts, Total
Revenue from External Customers by Products and Services [Table Text Block]
Schedule of Revenue Information by Product
Payments to Acquire Property, Plant, and Equipment
Acquisition of property and equipment
Payments to Acquire Property, Plant, and Equipment, Total
Document Transition Report
Document Transition Report
Lessee, Operating Lease, Liability, to be Paid, Year Two
2026
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Abstract]
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Abstract]
Stock options outstanding and exercisable
Employee stock options, restricted stock unit and restricted stock award.
Employee Stock Options Restricted Stock Unit And Restricted Stock Award [Member]
Stock options, restricted stock units and restricted stock awards
Antidilutive Security, Excluded EPS Calculation [Table]
Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table]
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
Foreign rate differential
Foreign rate differential
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Weighted Average Exercise Price, Options exercised
Auditor Firm ID
Auditor Firm ID
Minimum [Member]
Minimum
Minimum [Member]
Segment Reporting, Revenue from External Customer, Product and Service [Table]
Schedule Of Entity Wide Information Revenue From External Customers By Products And Services [Table]
Share based compensation arrangement by share based payment award equity instruments other than options vested and expected to vest number.
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested And Expected To Vest Number
Restricted stock units vested and expected to vest, Number of Shares
Customer two.
Customer Two [Member]
Customer Two
Earnings Per Share Reconciliation [Abstract]
Per share data:
Common Stock [Member]
Common Stock
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Long-Term Debt, Maturity, Year Two
2026
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value
Options vested and expected to vest, Aggregate Intrinsic Value
Investment, Name [Axis]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Outstanding, Weighted Average Grant Date Fair Value, Ending Balance
Outstanding, Weighted Average Grant Date Fair Value, Beginning Balance
Increase (Decrease) in Other Noncurrent Assets
Other long-term assets
Operating Lease, Right-of-Use Asset, Periodic Reduction
Amortization of operating lease right-of-use assets
Operating Lease, Right-of-Use Asset, Periodic Reduction, Total
Additional Paid-in Capital [Member]
Additional Paid-in Capital
Arrangement expiration date
Arrangement Expiration Period
Arrangement expiration period
Capitalized Contract Cost, Amortization Period
Amortization period
Entity Well-known Seasoned Issuer
Entity Well-known Seasoned Issuer
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Foreign Currency
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Adjustments to reconcile net loss to net cash used in operating activities:
Statement of Income Location, Balance [Domain]
Income Statement Location
Lessee, Operating Lease, Liability, to be Paid, Year One
2025
Other Assets, Noncurrent
Other long-term assets
Accrued sales and marketing expenses.
Accrued Sales And Marketing Expenses
Sales and marketing expenses
Other liabilities
Increase (Decrease) in Other Operating Liabilities
Increase (Decrease) in Other Operating Liabilities, Total
Range six.
Range Six [Member]
Range Six
Schedule of Inventory, Current [Table Text Block]
Components of Inventories
Goodwill and Intangible Assets Disclosure [Abstract]
Proceeds of common stock issuance to be received.
Proceeds Of Common Stock Issuance To Be Received
Proceeds Of Common Stock Issuance To Be Received
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Schedule Of Revenues From External Customers And Long Lived Assets [Table]
Basis of Accounting, Policy [Policy Text Block]
Financial Statement Presentation
Refundable arrangement fee
Refundable Arrangement Fee
Arrangement fee
Finite-Lived Intangible Asset, Expected Amortization, Year One
2025
Customer Relationships [Member]
Customer Relationships [Member]
Customer Relations
Prepaid expenses and other current assets and Other long-term assets.
Prepaid Expenses And Other Current Assets And Other Long Term Assets [Member]
Prepaid Expenses and Other Current Assets and Other Long Term Assets
Capitalized implementation costs amortization period
Capitalized Implementation Costs Amortization Period 1
Capitalized implementation costs amortization period 1.
Net operating loss expiration year.
Net Operating Loss Expiration Year
Net operating loss expiration year
Income (Loss) from Continuing Operations before Income Taxes, Domestic
United States
Common Stock, Value, Issued
Issued and outstanding 16,636,380 shares as of December 28, 2024 and 16,252,813 as of December 30, 2023
Increase (Decrease) in Employee Related Liabilities
Accrued compensation
Increase (Decrease) in Employee Related Liabilities, Total
No customer.
No Customer [Member]
No Customer
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Estimated Future Amortization Expense for Purchased Intangible Assets
Loan, Securitized or Asset-Backed Financing Arrangement, Principal Outstanding
Aggregate principal amount
Revenue from Contract with Customer Benchmark [Member]
Revenue, Total
Revenue, Total
Share-Based Payment Arrangement, Accelerated Cost
Additional stock-based compensation expense
Total lease liabilities
Operating Lease, Liability
Total future minimum lease payments
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Exercisable Number
Share based compensation arrangement by share based payment award equity instruments other than options exercisable number.
Options exercisable, Number of Shares
Measurement Frequency [Axis]
Measurement Frequency
Deferred Tax Assets, Operating Loss Carryforwards
Net operating losses
Deferred Tax Assets, Operating Loss Carryforwards, Total
Commitments and Contingencies
Commitments and contingencies (Note 11)
Minimum tax on global adjusted financial statement income
Percentage of Tax on Global Adjustments
Percentage of tax on global adjustments.
Arrangement fee refund received.
Arrangement Fee Refund Received
Arrangement fee refund received
Weighted Average Number of Shares Outstanding, Diluted
Diluted
Weighted average shares of common stock (diluted)
Significant Accounting Policies [Text Block]
Summary of Significant Accounting Policies
Accounts receivable, net
Accounts Receivable, after Allowance for Credit Loss, Current
Accounts Receivable, after Allowance for Credit Loss, Current, Total
Receivable from related party
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
Options vested and expected to vest, Number of Shares
Lessee, Operating Lease, Liability, to be Paid
Total lease payments
Increase (Decrease) in Inventories
Inventories
Increase (Decrease) in Inventories, Total
Cybersecurity Risk Management Third Party Engaged [Flag]
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Weighted average shares used in computing net loss per common share:
Concentration Risk Benchmark [Domain]
Concentration Risk Benchmark
Entity Small Business
Entity Small Business
Cash paid for debt issuance costs
Cash Paid For Debt Issuance Cost
Cash paid for debt issuance cost.
Segment Reporting Information [Line Items]
Segment Reporting Information [Line Items]
Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]
Debt Instrument, Basis Spread on Variable Rate
Debt instrument, basis spread on variable interest rate
Debt Disclosure [Text Block]
Convertible Debt
Two thousand eight equity incentive plan.
Two Thousand Eight Equity Incentive Plan [Member]
2008 Equity Incentive Plan
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues From External Customers And Long Lived Assets [Line Items]
Credit Facility [Axis]
Credit Facility
Revolving Credit Facility [Member]
Revolving Loan Facility
Deferred tax asset deferred expense capitalized research and development costs.
DeferredTaxAssetDeferredExpenseCapitalizedResearchAndDevelopmentCosts
Section 174 research and experimental expenditures capitalization
Service [Member]
Service Contract Revenues
Accretion (Amortization) of Discounts and Premiums, Investments
Accretion of original issue discount
Compensation Related Costs, Policy [Policy Text Block]
Accounting for Stock-Based Compensation
Novel Notes [Member]
Novel Notes.
Novel Notes
Net Cash Provided by (Used in) Financing Activities [Abstract]
Financing activities:
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Weighted Average Exercise Price, Ending Balance
Weighted Average Exercise Price, Beginning Balance
Options outstanding, Weighted Average Exercise Price
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]
Accrued Expenses and Other Current Liabilities
Convertible note payable
Convertible Notes Payable, Noncurrent
Non-current portion of convertible note payable
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Denominator:
Asset Class [Axis]
Asset Class
State and Local Jurisdiction [Member]
State
Measurement Frequency [Domain]
Measurement Frequency
Range eleven.
Range Eleven [Member]
Range Eleven
Credit Concentration Risk [Member]
Credit Concentration Risk
Deferred Tax Assets, Valuation Allowance
Less: Valuation allowance
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding
Restricted stock units outstanding, Aggregate Intrinsic Value
Fair Value, Inputs, Level 3 [Member]
Level 3
Operating Lease, Weighted Average Remaining Lease Term
Operating lease, weighted average remaining lease term
Subsequent Events [Text Block]
Subsequent Events
Cybersecurity Risk Management Positions or Committees Responsible [Flag]
Accounts payable
Accounts Payable, Current
Accounts Payable, Current, Total
Payable to related party
Percentage of accounts receivable accounted.
Percentage Of Accounts Receivable Accounted
Percentage of accounts receivable accounted
Paycheck protection program.
Paycheck Protection Program [Member]
PPP Loan [Member]
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect
Accounts Receivable, Allowance for Credit Loss, Current
Accounts receivable, allowance for doubtful accounts
NETHERLANDS
NETHERLANDS
Increase (Decrease) in Accrued Liabilities
Accrued expenses
Increase (Decrease) in Accrued Liabilities, Total
Receivables
Balance, end of period
Balance, beginning of period
Balance, end of period
Accounts Receivable, Allowance for Credit Loss
Accounts Receivable, Allowance for Credit Loss, Ending Balance
Accounts Receivable, Allowance for Credit Loss, Beginning Balance