Loan Facility
Loan Facility [Member]
Loan Facility
Variable Rate [Domain]
Variable Rate [Domain]
Over-Allotment Option
Over-Allotment Option [Member]
Entity Voluntary Filers
Entity Voluntary Filers
Range
Statistical Measurement [Domain]
Research and development
Research and Development Expense
Changes in operating assets and liabilities:
Increase (Decrease) in Operating Capital [Abstract]
Award contractual life (in years)
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period
Shareholder of Ten Percent Ownership or Greater
Shareholder of Ten Percent Ownership or Greater [Member]
Shareholder of Ten Percent Ownership or Greater
Convertible preferred stock, shares, number of shares issued upon conversion (in shares)
Convertible Preferred Stock, Shares Issued upon Conversion
Schedule of Revenue from External Customers by Products and Services
Revenue from External Customers by Products and Services [Table Text Block]
Award Type [Domain]
Award Type [Domain]
Debt instrument, covenant compliance interest-only period renewal term
Debt Instrument, Covenant Compliance Interest-Only Period Renewal Term
Debt Instrument, Covenant Compliance Interest-Only Period Renewal Term
Outstanding, beginning of period (in shares)
Outstanding, end of period (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Allowance for Doubtful Accounts
Receivables, Trade and Other Accounts Receivable, Allowance for Doubtful Accounts, Policy [Policy Text Block]
Long-Term Debt
Debt Disclosure [Text Block]
Issuance of redeemable convertible preferred stock, net of issuance costs
Temporary Equity, Stock Issued During Period, Value, New Issues
Statement of Stockholders' Equity [Abstract]
Product warranty period (in years)
Product Warranty Term
Product Warranty Term
Research and Development
Research and Development Expense, Policy [Policy Text Block]
Employer contribution amount
Defined Contribution Plan, Employer Discretionary Contribution Amount
Impairment of Long-Lived Assets
Property, Plant and Equipment, Impairment [Policy Text Block]
Accounts payable
Accounts Payable, Current
Number of renewal options
Lessee, Operating Lease, Number Of Renewal Options
Lessee, Operating Lease, Number Of Renewal Options
Stock-based compensation and other permanent differences
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Percent
Federal statutory tax rate
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Commitments and contingencies (Note 11)
Commitments and Contingencies
Minimum Lease Payments
Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]
Exercisable (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number
Weighted-average fair value (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value
Disaggregation of Revenue [Line Items]
Disaggregation of Revenue [Line Items]
2028
Lessee, Operating Lease, Liability, to be Paid, Year Five
Options outstanding, aggregate intrinsic value
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value
Proceeds from issuance of common stock, net of issuance costs
Proceeds from issuance of common stock, net of issuance costs
Proceeds from Issuance of Common Stock
Line of Credit Facility [Line Items]
Line of Credit Facility [Line Items]
Geographical [Axis]
Geographical [Axis]
Inventory write-down
Inventory Write-down
Income Taxes
Income Tax Disclosure [Text Block]
Organization
Business Description and Basis of Presentation [Text Block]
Deferred revenue
Increase (Decrease) in Contract with Customer, Liability
Ownership [Axis]
Ownership [Axis]
Expected dividend rate
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Leases
Lessee, Leases [Policy Text Block]
Revenue Recognition
Revenue [Policy Text Block]
Current liabilities:
Liabilities, Current [Abstract]
Preferred stock, par value (in dollars per share)
Preferred Stock, Par or Stated Value Per Share
Preferred stock, $0.0001 par value; 10,000 and none shares authorized, none issued and outstanding as of December 31, 2022 and 2021, respectively
Preferred Stock, Value, Issued
Weighted-Average Fair Value
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Debt instrument, covenant compliance, revenue threshold amount
Debt Instrument, Covenant Compliance, Revenue Threshold Amount
Debt Instrument, Covenant Compliance, Revenue Threshold Amount
Net loss per share, diluted (in dollars per share)
Earnings Per Share, Diluted
Derivative liability, loan facility
Derivative Liability, Subject to Master Netting Arrangement, before Offset
Property, Plant and Equipment [Table]
Property, Plant and Equipment [Table]
Accounts receivable, net
Accounts Receivable, after Allowance for Credit Loss, Current
Vested and expected to vest (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
Level 3
Fair Value, Inputs, Level 3 [Member]
Line of Credit
Line of Credit [Member]
Options outstanding (in shares)
Balance at the beginning of the period (in shares)
Balance at the end of the period (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Issuance of common stock under stock plans
Stock Issued During Period, Value, Stock Options Exercised
Trading Symbol
Trading Symbol
Granted (in dollars per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Weighted average grant date fair value (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Net loss
Net loss
Net loss
Net Income (Loss)
Schedule of Loss Per Share, Basic
Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block]
Total current liabilities
Liabilities, Current
Payments for underwriting discount and commissions
Payments for Underwriting Expense
Fair Value Disclosures [Abstract]
Commitments and Contingencies
Lessee, Operating Leases [Text Block]
Interest
Interest Payable, Current
Liabilities and Stockholders' Equity (Deficit)
Liabilities and Equity [Abstract]
Employee Stock
Employee Stock [Member]
Change in fair value
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Gain (Loss) Included in Earnings
2026
Operating Lease Liability and Long-Term Debt Maturity, Year Three
Operating Lease Liability and Long-Term Debt Maturity, Year Three
Stockholders’ equity:
Equity, Attributable to Parent [Abstract]
Employee stock purchase plan
2021 Employee Stock Purchase Plan [Member]
2021 Employee Stock Purchase Plan
Schedule of Unrecognized Tax Benefits Roll Forward
Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]
Issuance of common stock under stock plans (in shares)
Exercised (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Transfer of evaluation units from inventory to property and equipment, net
Transfer From Inventory to Property and Equipment, Net
Transfer From Inventory to Property and Equipment, Net
Internal Revenue Service (IRS)
Internal Revenue Service (IRS) [Member]
Derivative liability, statement of financial position
Derivative Liability, Statement of Financial Position [Extensible Enumeration]
Award vesting period (in years)
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period
Evaluation units
Evaluation Units [Member]
Evaluation Units
Schedule of Fair Value Assumptions
Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block]
Comprehensive Gain (Loss)
Comprehensive Income, Policy [Policy Text Block]
Restricted Stock Units
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Summary of Significant Accounting Policies
Significant Accounting Policies [Text Block]
Exercised (in dollars per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Level 1
Fair Value, Inputs, Level 1 [Member]
Net deferred tax assets
Deferred Tax Assets, Net of Valuation Allowance
Follow-On Options
Follow-On Options [Member]
Follow-On Options
Schedule of Property and Equipment, Net
Property, Plant and Equipment [Table Text Block]
Equity Components [Axis]
Equity Components [Axis]
Research and development credit carryforwards
Research Tax Credit Carryforward [Member]
Shares available for grant (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant
2025
Long-Term Debt, Maturity, Year Two
Granted (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross
Entity Small Business
Entity Small Business
Payment of final payment fee
Payment for Debt Extinguishment or Debt Prepayment Cost, Final Payment Fee
Payment for Debt Extinguishment or Debt Prepayment Cost, Final Payment Fee
Local Phone Number
Local Phone Number
Clinical trial expenses
Accrued Clinical Trial Expenses, Current
Accrued Clinical Trial Expenses, Current
Accounts receivable, net
Increase (Decrease) in Accounts Receivable
Sales, general and administrative
Selling, General and Administrative Expenses [Member]
Measurement Frequency [Axis]
Measurement Frequency [Axis]
Operating leases, non-current
Operating Lease, Liability, Noncurrent
Restricted cash
Restricted Cash and Cash Equivalents, Current
Restricted stock units
Restricted Stock Units (RSUs) [Member]
Fair value, net derivative asset (liability), recurring basis, unobservable input reconciliation, gain (loss), statement of income or comprehensive income
Fair Value, Net Derivative Asset (Liability), Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]
Payments of stock issuance costs
Payments of Stock Issuance Costs
Debt Instrument, Name [Domain]
Debt Instrument, Name [Domain]
Debt instrument, covenant compliance, EBITDA threshold amount
Debt Instrument, Covenant Compliance, EBITDA Threshold Amount
Debt Instrument, Covenant Compliance, EBITDA Threshold Amount
Retirement Benefits [Abstract]
2021 Equity Incentive Award Plan
2021 Equity Incentive Award Plan [Member]
2021 Equity Incentive Award Plan
Income Statement Location [Axis]
Income Statement Location [Axis]
Line of Credit Facility [Table]
Line of Credit Facility [Table]
R&D tax credit
Effective Income Tax Rate Reconciliation, Tax Credit, Research, Percent
Travel expenses
Accrued Travel Expenses, Current
Accrued Travel Expenses, Current
Intangible assets, net
Intangible Assets, Net (Including Goodwill)
Schedule of Future Minimum Lease Payments
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Number of buildings
Operating Lease, Number of Buildings
Operating Lease, Number of Buildings
Handpieces and other consumables
Hand Pieces and Other Consumables [Member]
Hand Pieces and Other Consumables
Stock issuance costs
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs
Sale of stock, number of shares issued in transaction (in shares)
Sale of Stock, Number of Shares Issued in Transaction
Cost of Sales
Cost of Goods and Service [Policy Text Block]
Product and Service [Domain]
Product and Service [Domain]
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Schedule of Other Current Liabilities
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
Balance at the beginning of the period
Balance at the end of the period
Temporary Equity, Carrying Amount, Attributable to Parent
2027
Operating Lease Liability and Long-Term Debt Maturity, Year Four
Operating Lease Liability and Long-Term Debt Maturity, Year Four
Additions for tax positions related to:
Unrecognized Tax Benefits, Additions for Tax Positions [Abstract]
Unrecognized Tax Benefits, Additions for Tax Positions
Accruals and reserves
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals
Proceeds from issuance of long-term debt, net of issuance costs
Proceeds from Debt, Net of Issuance Costs
Fee if all four installments are drawn
Line of Credit Facility, Covenant Terms, Liquidity Occurrence, Four Installments Drawn
Line of Credit Facility, Covenant Terms, Liquidity Occurrence, Four Installments Drawn
Schedule of Lease, Cost
Lease, Cost [Table Text Block]
Inventory
Increase (Decrease) in Inventories
Schedule of Derivative Liabilities at Fair Value
Schedule of Derivative Liabilities at Fair Value [Table Text Block]
Unrealized gain (loss) on cash equivalents
Other Comprehensive Income (Loss), Available-for-Sale Securities Adjustment, Net of Tax, Portion Attributable to Parent
Research and development
Research and Development Expense [Member]
Cash flows from investing activities:
Net Cash Provided by (Used in) Investing Activities [Abstract]
Asset retirement obligation
Asset Retirement Obligation, Current
Options vested in the period, fair value
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value
Antidilutive securities excluded from computation of earnings per share, amount (in shares)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Award Type [Axis]
Award Type [Axis]
Granted (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
Plan Name [Domain]
Plan Name [Domain]
Payment of prepayment fee
Payment for Debt Extinguishment or Debt Prepayment Cost
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Interest expense
Interest Expense
Property and equipment included in accounts payable and accrued expenses
Capital Expenditures Incurred but Not yet Paid
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV [Domain]
Composition of Certain Consolidated Financial Statement Items
Additional Financial Information Disclosure [Text Block]
Loss on loan extinguishment
Loss on loan extinguishment
Gain (Loss) on Extinguishment of Debt
ICFR Auditor Attestation Flag
ICFR Auditor Attestation Flag
Total property and equipment
Property, Plant and Equipment, Gross
Annual base rent year one
Operating Lease Annual Base Rent, Year One
Operating Lease Annual Base Rent, Year One
Remaining contractual term (in years)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Right-of-use assets obtained in exchange for operating lease liabilities
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Operating Loss Carryforwards [Table]
Operating Loss Carryforwards [Table]
Less: amount representing interest/unamortized debt discount/tenant improvement allowance
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Series G
Series G Redeemable Convertible Preferred Stock [Member]
Series G Redeemable Convertible Preferred Stock
Use of Estimates
Use of Estimates, Policy [Policy Text Block]
Long-term Debt, Type [Domain]
Long-Term Debt, Type [Domain]
Entity File Number
Entity File Number
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards [Line Items]
Thereafter
Lessee, Operating Lease, Liability, to be Paid, after Year Five
Operating leases, current
Operating Lease, Liability, Current
California Franchise Tax Board
California Franchise Tax Board [Member]
2026
Long-Term Debt, Maturity, Year Three
Senior Loans
Senior Loans [Member]
Prior years
Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions
Auditor Firm ID
Auditor Firm ID
Amortization expense
Amortization of Intangible Assets
Entity Shell Company
Entity Shell Company
2026
Lessee, Operating Lease, Liability, to be Paid, Year Three
Released (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Released, Weighted Average Grant Date Fair Value
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Released, Weighted Average Grant Date Fair Value
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment [Line Items]
Recently Adopted Accounting Pronouncements and Recent Accounting Pronouncements
New Accounting Pronouncements, Policy [Policy Text Block]
Current year
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
Secured Overnight Financing Rate One Month Term
Secured Overnight Financing Rate One Month Term [Member]
Secured Overnight Financing Rate One Month Term
Other liabilities
Increase (Decrease) in Other Operating Liabilities
Beginning of the period
End of the period
Cash, cash equivalents and restricted cash in balance sheets
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents
Accumulated amortization
Finite-Lived Intangible Assets, Accumulated Amortization
2025
Lessee, Operating Lease, Liability, to be Paid, Year Two
Change in fair value in derivative liability and redeemable convertible preferred stock warrants
Fair Value Adjustment of Warrants and Gain (Loss) on Derivative Instruments, Net, Pretax
Fair Value Adjustment of Warrants and Gain (Loss) on Derivative Instruments, Net, Pretax
Interest income
Investment Income, Interest
Share price (in dollars per share)
Sale of Stock, Price Per Share
Issuance upon exercise of warrants (in shares)
Temporary Equity, Stock Issued During Period, Shares, Warrant Exercises
Temporary Equity, Stock Issued During Period, Shares, Warrant Exercises
Weighted-average common shares used to
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Common stock, shares issued (in shares)
Common Stock, Shares, Issued
Gross profit
Gross Profit
Deferred revenue
Contract with Customer, Liability, Current
Security Exchange Name
Security Exchange Name
Present value of future payments
Long-Term Debt
Share-Based Compensation
Share-Based Payment Arrangement [Policy Text Block]
Sale of stock, consideration received on transaction
Sale of Stock, Consideration Received on Transaction
Selling, general and administrative
Selling, General and Administrative Expense
2027
Long-Term Debt, Maturity, Year Four
Accumulated other comprehensive gain (loss)
Accumulated Other Comprehensive Income (Loss), Net of Tax
Schedule of Stock Option Activity and Related Information
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block]
Common stock options
Employee Stock Option [Member]
Average vesting period for unrecognized compensation cost (in years)
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Maximum
Maximum [Member]
Comprehensive loss
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Unrecognized compensation cost
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
Cash equivalents
Cash Equivalents, at Carrying Value
Depreciation and amortization
Depreciation, Amortization and Accretion, Net
Document Type
Document Type
U.S. Federal
Domestic Tax Authority [Member]
Entity Address, Address Line One
Entity Address, Address Line One
Thereafter
Long-Term Debt, Maturity, after Year Five
Inventory
Inventory, Policy [Policy Text Block]
Less: amount representing interest/unamortized debt discount/tenant improvement allowance
Operating Lease Liability and Long-Term Debt Maturity, Unamortized Debt Discount
Operating Lease Liability and Long-Term Debt Maturity, Unamortized Debt Discount
2028
Operating Lease Liability and Long-Term Debt Maturity, Year Five
Operating Lease Liability and Long-Term Debt Maturity, Year Five
Antidilutive Securities, Name [Domain]
Antidilutive Securities, Name [Domain]
Loan facility derivative liability, current
Derivative Liability, Current
Basis of Presentation
Basis of Accounting, Policy [Policy Text Block]
Weighted Average Exercise Price
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Thereafter
Operating Lease Liability and Long-Term Debt Maturity, Thereafter
Operating Lease Liability and Long-Term Debt Maturity, Thereafter
Accrued interest or penalties related to uncertain tax positions
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
Operating loss carryforwards
Operating Loss Carryforwards
Fee if first three installments drawn
Line of Credit Facility, Covenant Terms, Liquidity Occurrence, Three Installments Drawn
Line of Credit Facility, Covenant Terms, Liquidity Occurrence, Three Installments Drawn
Inventory
Inventories [Member]
Restricted cash, non-current
Restricted Cash, Noncurrent
Other current liabilities
Total other current liabilities
Other Liabilities, Current
Variable Rate [Axis]
Variable Rate [Axis]
Income Statement [Abstract]
Conversion of redeemable convertible preferred stock to common stock
Conversion of Stock, Amount Converted
Total
Operating Lease Liability and Long-Term Debt Maturity [Abstract]
Operating Lease Liability and Long-Term Debt Maturity
Present value of future payments
Operating Lease Liability and Long-Term Debt
Operating Lease Liability and Long-Term Debt
Issuance of common stock upon initial public offering, net of underwriting discounts, commission and offering expenses (in shares)
Stock Issued During Period, Shares, New Issues
Forfeited (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Title of 12(b) Security
Title of 12(b) Security
Valuation Approach and Technique [Axis]
Valuation Approach and Technique [Axis]
Secured Overnight Financing Rate Three Month Term
Secured Overnight Financing Rate Three Month Term [Member]
Secured Overnight Financing Rate Three Month Term
Loan facility derivative liability
Derivative Liability
Reverse Stock Split, Initial Public Offering and Par Value and Shares Authorized Change
Stockholders' Equity, Policy [Policy Text Block]
Ownership interest, percent
Subsidiary, Ownership Percentage, Noncontrolling Owner
Incentive stock options and nonqualified stock options
Incentive Stock Options and Nonqualified Stock Options [Member]
Incentive Stock Options and Nonqualified Stock Options
Issuance of redeemable convertible preferred stock, net of issuance costs (in shares)
Temporary Equity, Stock Issued During Period, Shares, New Issues
Temporary Equity, Stock Issued During Period, Shares, New Issues
Outstanding, beginning of period (in dollars per share)
Outstanding, endof period (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Income Tax Disclosure [Abstract]
Subsidiary or Equity Method Investee, Sale of Stock by Subsidiary or Equity Investee [Table]
Subsidiary or Equity Method Investee, Sale of Stock by Subsidiary or Equity Investee [Table]
Debt Repayments
Maturities of Long-Term Debt [Abstract]
Share-Based Payment Arrangement [Abstract]
Entity Tax Identification Number
Entity Tax Identification Number
Inventory
Total inventory
Inventory, Net
Inventory
Deferred Tax Assets, Inventory
Statistical Measurement [Axis]
Statistical Measurement [Axis]
Balance Sheet Location [Domain]
Balance Sheet Location [Domain]
Entity Interactive Data Current
Entity Interactive Data Current
Disaggregation of Revenue [Table]
Disaggregation of Revenue [Table]
Advertising Expenses
Advertising Cost [Policy Text Block]
Reconciliation of cash, cash equivalents and restricted cash to balance sheets:
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents [Abstract]
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Entity Well-known Seasoned Issuer
Entity Well-known Seasoned Issuer
Non-cash investing and financing activities
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Share-based Compensation Arrangements
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Axis]
Schedule of Interest and Other Income (Expense), Net
Schedule of Other Nonoperating Income (Expense) [Table Text Block]
Accumulated deficit
Accumulated deficit
Retained Earnings (Accumulated Deficit)
Commitments and Contingencies Disclosure [Abstract]
Deferred Revenue
Revenue from Contract with Customer [Policy Text Block]
Aggregate principal amount
Debt Instrument, Face Amount
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Accrued compensation
Increase (Decrease) in Accrued Salaries
Current assets:
Assets, Current [Abstract]
Schedule of Deferred Tax Assets and Liabilities
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Entity Address, State or Province
Entity Address, State or Province
Loan Facility Derivative Liability
Derivatives, Policy [Policy Text Block]
Cash flows from operating activities:
Net Cash Provided by (Used in) Operating Activities [Abstract]
Guarantor Obligations
Guarantor Obligations [Line Items]
IPO
IPO [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Accrued interest expense
Increase (Decrease) in Interest Payable, Net
Common stock, shares, outstanding (in shares)
Balance at the beginning of the period (in shares)
Balance at the end of the period (in shares)
Common Stock, Shares, Outstanding
Change in fair value of loan facility derivative liability
Gain (Loss) on Derivative Instruments, Net, Pretax
Concentration of Credit Risk
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Auditor Location
Auditor Location
Stock-based compensation expense
APIC, Share-Based Payment Arrangement, Other, Increase for Cost Recognition
Debt instrument, convertible, threshold percentage of stock price trigger
Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger
Expected annual rate per year
Finite-Lived Intangible Assets, Amortization Expense, Expected Annual Rate Per Year
Finite-Lived Intangible Assets, Amortization Expense, Expected Annual Rate Per Year
Accrued purchases
Accrued Purchases
Accrued Purchases
Redeemable Convertible Preferred Stock
Increase (Decrease) in Temporary Equity [Roll Forward]
Interest and other income, net
Total interest and other income, net
Interest And Other Income (Expense)
Interest And Other Income (Expense)
Common stock, par value (in dollars per share)
Common Stock, Par or Stated Value Per Share
Sale of Stock [Axis]
Sale of Stock [Axis]
Net cash used in investing activities
Net Cash Provided by (Used in) Investing Activities
Class of Stock [Domain]
Class of Stock [Domain]
Schedule of Inventory
Schedule of Inventory, Current [Table Text Block]
Options
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]
Fee if first two installments drawn
Line of Credit Facility, Covenant Terms, Liquidity Occurrence, Two Installments Drawn
Line of Credit Facility, Covenant Terms, Liquidity Occurrence, Two Installments Drawn
Debt Instrument [Axis]
Debt Instrument [Axis]
Loan facility derivative liability, non-current
Derivative Liability, Noncurrent
Total
Effective Income Tax Rate Reconciliation, Percent
Present value of future payments
Operating Lease, Liability
Deferred tax liabilities:
Deferred Tax Liabilities, Gross [Abstract]
Options outstanding and exercisable, aggregate intrinsic value
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value
Credit Facility [Axis]
Credit Facility [Axis]
Schedule of Maturities of Long-term Debt
Schedule of Maturities of Long-Term Debt [Table Text Block]
Total liabilities
Liabilities
Expected volatility
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Stock-Based Compensation
Shareholders' Equity and Share-Based Payments [Text Block]
Exercisable (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price
Prepaid expenses and other current assets
Increase (Decrease) in Prepaid Expense and Other Assets
Accumulated Other Comprehensive Gain (Loss)
AOCI Attributable to Parent [Member]
Common stock reserved for future issuance (in shares)
Common Stock, Capital Shares Reserved for Future Issuance
Measurement Frequency [Domain]
Measurement Frequency [Domain]
Capitalized R&D expenses
Deferred Tax Assets, in Process Research and Development
Plan Name [Axis]
Plan Name [Axis]
Debt Disclosure [Abstract]
Audit Information [Abstract]
Audit Information [Abstract]
Long-Lived Tangible Asset [Domain]
Long-Lived Tangible Asset [Domain]
Common stock, $0.0001 par value: 300,000 and 40,000 shares authorized, 44,828 and 43,676 shares issued and outstanding as of December 31, 2022 and 2021, respectively
Common Stock, Value, Issued
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Professional services
Accrued Professional Fees, Current
Segment Information
Segment Reporting, Policy [Policy Text Block]
Total current assets
Assets, Current
Revenue from Contract with Customer [Abstract]
Supplemental cash flow information
Supplemental Cash Flow Information [Abstract]
Schedule of Restricted Stock Unit Activity
Share-Based Payment Arrangement, Outstanding Award, Activity, Excluding Option [Table Text Block]
Other
Other Nonoperating Income (Expense)
Entity Filer Category
Entity Filer Category
Statement [Table]
Statement [Table]
Current Fiscal Year End Date
Current Fiscal Year End Date
Receivable allowance for tenant improvements
Lessee, Operating Lease, Receivable Allowance for Tenant Improvements
Lessee, Operating Lease, Receivable Allowance for Tenant Improvements
Net Loss Per Share
Earnings Per Share, Policy [Policy Text Block]
Sales tax
Sales and Excise Tax Payable, Current
Schedule of Effective Income Tax Rate Reconciliation
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Annual base rent year ten
Operating Lease Annual Base Rent, Year Ten
Operating Lease Annual Base Rent, Year Ten
Unrecognized tax benefits
Beginning of year
End of year
Unrecognized Tax Benefits
Income Tax Authority [Axis]
Income Tax Authority [Axis]
Secured Overnight Financing Rate Margin Rate
Secured Overnight Financing Rate Margin Rate [Member]
Secured Overnight Financing Rate Margin Rate
Preferred stock, shares authorized (in shares)
Preferred Stock, Shares Authorized
Schedule of Loss Per Share, Diluted
Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block]
Weighted average grant date fair value (in dollars per share)
Granted (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Restricted cash, current
Restricted Cash, Current
Building
Building [Member]
Fee on first installment drawn
Line of Credit Facility, Covenant Terms, Liquidity Occurrence, One Installment Drawn
Line of Credit Facility, Covenant Terms, Liquidity Occurrence, One Installment Drawn
Preferred Stock, shares outstanding (in shares)
Preferred Stock, Shares Outstanding
Service
Service Revenue [Member]
Service Revenue
Stock-based compensation
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost
Net cash used in operating activities
Net Cash Provided by (Used in) Operating Activities
Award cliff vesting period (in years)
Share-based Compensation Arrangement by Share-based Payment Award, Award Cliff Vesting Period
Share-based Compensation Arrangement by Share-based Payment Award, Award Cliff Vesting Period
Class of Stock [Axis]
Class of Stock [Axis]
Other
Other Accrued Liabilities, Current
Conversion of redeemable convertible preferred stock to common stock upon initial public offering
Temporary Equity, Amount, Conversion Of Convertible Securities
Temporary Equity, Amount, Conversion Of Convertible Securities
Decrease in fair value of preferred stock warrants
Fair Value Adjustment of Warrants
Accrued compensation
Accrued Salaries, Current
Deferred tax assets:
Deferred Tax Assets, Gross [Abstract]
Statement of Financial Position [Abstract]
Proceeds from the exercise of redeemable convertible preferred stock warrants
Proceeds from Warrant Exercises
Total stockholders’ equity
Balance at the beginning of the period
Balance at the end of the period
Equity, Attributable to Parent
Valuation allowance
Deferred Tax Assets, Valuation Allowance
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Advertising, and promotional expenses
Marketing and Advertising Expense
Expected life (years)
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term
Released (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Released in Period
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Released in Period
Payments to acquire intangible assets
Payments to Acquire Intangible Assets
Fair Value of Financial Instruments
Fair Value Measurement, Policy [Policy Text Block]
Issuance upon exercise of warrants
Temporary Equity, Stock Issued During Period, Value, Warrant Exercises
Temporary Equity, Stock Issued During Period, Value, Warrant Exercises
Long-Lived Tangible Asset [Axis]
Long-Lived Tangible Asset [Axis]
Preferred Stock, shares issued (in shares)
Preferred Stock, Shares Issued
Conversion of redeemable convertible preferred stock to common stock upon initial public offering (in shares)
Stock Issued During Period, Shares, Conversion of Convertible Securities
Level 2
Fair Value, Inputs, Level 2 [Member]
Entity Emerging Growth Company
Entity Emerging Growth Company
Finished goods
Inventory, Finished Goods, Gross
Total deferred tax assets
Deferred Tax Assets, Gross
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Document Fiscal Period Focus
Document Fiscal Period Focus
2024
Lessee, Operating Lease, Liability, to be Paid, Year One
Antidilutive Securities [Axis]
Antidilutive Securities [Axis]
2027
Lessee, Operating Lease, Liability, to be Paid, Year Four
Rent expense
Operating Lease, Expense
Balance at the beginning of the period (in dollars per share)
Balance at the end of the period (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Stock-based compensation expense
Share-Based Payment Arrangement, Noncash Expense
Schedule of Revenue from External Customers by Geographic Areas
Revenue from External Customers by Geographic Areas [Table Text Block]
Common Stock
Common Stock [Member]
City Area Code
City Area Code
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Product and Service [Axis]
Product and Service [Axis]
Net Loss Per Share
Earnings Per Share [Text Block]
Income Statement Location [Domain]
Income Statement Location [Domain]
Less: amount representing interest/unamortized debt discount/tenant improvement allowance
Debt Instrument, Unamortized Discount (Premium), Net
Valuation Technique, Discounted Cash Flow
Valuation Technique, Discounted Cash Flow [Member]
Beginning of the period
End of the period
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs
Document Fiscal Year Focus
Document Fiscal Year Focus
2008 Stock Plan
2008 Stock Plan [Member]
2008 Stock Plan
Geographical [Domain]
Geographical [Domain]
Deposits
Deposits
Operating lease term (in months)
Lessee, Operating Lease, Term of Contract
Minimum
Minimum [Member]
Property and equipment, net
Total property and equipment, net
Property, Plant and Equipment, Net
Cash
Cash
Statement of Cash Flows [Abstract]
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]
Assets
Assets [Abstract]
Geographical Information
Geographical Information [Text Block]
Geographical Information
Goodwill and Intangible Assets Disclosure [Abstract]
Fair Value Disclosure of Asset and Liability Not Measured at Fair Value [Table]
Fair Value Disclosure of Asset and Liability Not Measured at Fair Value [Table]
Operating lease liabilities
Increase (Decrease) in Operating Lease Liability
Deferred Tax Assets, Net [Abstract]
Deferred Tax Assets, Net [Abstract]
Net cash provided by financing activities
Net Cash Provided by (Used in) Financing Activities
Commitments and Contingencies
Commitments and Contingencies Disclosure [Text Block]
Accumulated Deficit
Retained Earnings [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Total liabilities and stockholders’ equity
Liabilities and Equity
Other assets
Other Assets, Noncurrent
Ownership [Domain]
Ownership [Domain]
2025
Operating Lease Liability and Long-Term Debt Maturity, Year Two
Operating Lease Liability and Long-Term Debt Maturity, Year Two
Risk-free interest rate
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Net loss per share, basic (in dollars per share)
Earnings Per Share, Basic
Operating lease right-of-use assets, net
Operating Lease, Right-of-Use Asset
Cash flow discount
Long-Term Debt, Measurement Input
Accounting Policies [Abstract]
Sale of Stock [Domain]
Sale of Stock [Domain]
2024
Operating Lease Liability and Long-Term Debt Maturity, Year One
Operating Lease Liability and Long-Term Debt Maturity, Year One
Net deferred tax assets
Deferred Tax Assets, Net
Options exercised in the period, intrinsic value
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value
Entity Address, City or Town
Entity Address, City or Town
Document Transition Report
Document Transition Report
Accounts payable
Increase (Decrease) in Accounts Payable
Common stock, shares authorized (in shares)
Common Stock, Shares Authorized
Raw materials
Inventory, Raw Materials, Gross
Outside of U.S.
Outside the United States [Member]
Outside the United States
System sales and rentals
System Sales and Rentals [Member]
System Sales and Rentals
Entity Public Float
Entity Public Float
Line of Credit Facility, Lender [Domain]
Line of Credit Facility, Lender [Domain]
Laboratory, manufacturing and computer equipment, and furniture and fixtures
Laboratory and Manufacturing Equipment [Member]
Laboratory and Manufacturing Equipment
Total minimum payments
Long-Term Debt, Gross
Valuation allowance, DTA increase in the period
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount
Adjustments to reconcile net loss to cash used in operating activities:
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Cash, Cash Equivalents and Restricted Cash
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]
Percentage of outstanding stock maximum
Share-Based Compensation Arrangement by Share-Based Payment Award, Percentage of Outstanding Stock Maximum
Reverse stock split, conversion ratio
Stockholders' Equity Note, Stock Split, Conversion Ratio
Additional paid-in capital
Additional Paid in Capital
Cancelled/forfeited (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Right-of-use assets
Deferred Tax Liabilities, Leasing Arrangements
Proceeds from issuance of common stock from the exercise of stock options
Proceeds from Stock Options Exercised
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Forfeited (in dollars per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Income Taxes
Income Tax, Policy [Policy Text Block]
Prepaid expenses and other current assets
Prepaid Expense and Other Assets, Current
Document Financial Statement Error Correction [Flag]
Document Financial Statement Error Correction [Flag]
Intrinsic value of RSU's outstanding
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding
Work-in-process
Inventory, Work in Process, Gross
Cancelled/forfeited (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Lease liability
Deferred Tax Assets, Lease Liability
Deferred Tax Assets, Lease Liability
2024
Long-Term Debt, Maturity, Year One
Entity Registrant Name
Entity Registrant Name
Other assets
Increase (Decrease) in Other Operating Assets
Cost of sales
Cost of Sales [Member]
Documents Incorporated by Reference
Documents Incorporated by Reference [Text Block]
Schedule of Guarantor Obligations [Table]
Schedule of Guarantor Obligations [Table]
Auditor Name
Auditor Name
Document Period End Date
Document Period End Date
Less: accumulated depreciation and amortization
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Payment of principal on long-term debt
Repayments of Long-Term Debt
Entity Central Index Key
Entity Central Index Key
Service agreement, amortization period
Service Agreement, Amortization Period
Service Agreement, Amortization Period
Total stock-based compensation
Share-Based Payment Arrangement, Expense
Income tax provision
Income Tax Expense (Benefit)
Non-US
Non-US [Member]
Income Tax Authority [Domain]
Income Tax Authority [Domain]
Trailing twelve month revenue target
Line of Credit Facility, Covenant Compliance, Contingent Trailing Twelve Month Revenue Target
Line of Credit Facility, Covenant Compliance, Contingent Trailing Twelve Month Revenue Target
Valuation Approach and Technique [Domain]
Valuation Approach and Technique [Domain]
Fair Value Measurements
Fair Value Disclosures [Text Block]
Number of square feet of space
Operating Lease, Number of Square Feet
Operating Lease, Number of Square Feet
Lender Name [Axis]
Lender Name [Axis]
Issuance of common stock upon initial public offering, net of underwriting discounts, commission and offering expenses of $16,121
Stock Issued During Period, Value, New Issues
Equity [Abstract]
Weighted-average lease term
Operating Lease, Weighted Average Remaining Lease Term
Conversion of redeemable convertible preferred stock to common stock upon initial public offering (in shares)
Temporary Equity, Shares, Conversion Of Convertible Securities
Temporary Equity, Shares, Conversion Of Convertible Securities
Revenue
Revenue from Contract with Customer, Excluding Assessed Tax
Secured Overnight Financing Rate Floor Rate
Secured Overnight Financing Rate Floor Rate [Member]
Secured Overnight Financing Rate Floor Rate
Long-term Debt, Type [Axis]
Long-Term Debt, Type [Axis]
Amendment Flag
Amendment Flag
Intangible Assets
Intangible Assets Disclosure [Text Block]
Balance at the beginning of the period (in shares)
Balance at the end f the period (in shares)
Temporary Equity, Shares Outstanding
Tax credit carryforward, amount
Tax Credit Carryforward, Amount
Cash and cash equivalents
Total cash and cash equivalents
Cash and Cash Equivalents, at Carrying Value
Weighted-average discount rate
Operating Lease, Weighted Average Discount Rate, Percent
Interest paid
Interest Paid, Excluding Capitalized Interest, Operating Activities
Credit Facility [Domain]
Credit Facility [Domain]
Facility interest, spread on base rate
Debt Instrument, Basis Spread on Variable Rate
Useful life (in years)
Property, Plant and Equipment, Useful Life
Long-term debt
Long-Term Debt, Excluding Current Maturities
Change in valuation allowance
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
Leasehold improvements
Leasehold Improvements [Member]
Total minimum payments
Operating Lease Liability and Long-Term Debt Maturity, Gross
Operating Lease Liability and Long-Term Debt Maturity, Gross
Diluted (in shares)
Weighted-average common stock outstanding, diluted (in shares)
Weighted Average Number of Shares Outstanding, Diluted
Income Tax Authority, Name [Axis]
Income Tax Authority, Name [Axis]
Operating expenses:
Operating Expenses [Abstract]
Purchases of property and equipment
Payments to Acquire Property, Plant, and Equipment
Additional Paid-in Capital
Additional Paid-in Capital [Member]
Document Annual Report
Document Annual Report
Proceeds from issuance of common stock under employee stock purchase plan
Proceeds from Repayment of Loans by Employee Stock Ownership Plans
Balance Sheet Location [Axis]
Balance Sheet Location [Axis]
Total assets
Assets
Cover [Abstract]
Rental equipment
Equipment [Member]
Pledged subsidiary equity interests in Non -US subsidiaries, percent
Debt Instrument, Covenant Compliance, Collateral, Pledged Subsidiary Equity Interests, Percent
Debt Instrument, Covenant Compliance, Collateral, Pledged Subsidiary Equity Interests, Percent
2028
Long-Term Debt, Maturity, Year Five
U.S.
UNITED STATES
Tax Credit Carryforward, Name [Domain]
Tax Credit Carryforward, Name [Domain]
Fair Value, Measurements, Recurring
Fair Value, Recurring [Member]
Defined Contribution Plan
Defined Contribution Plan [Text Block]
Other non-current liabilities
Other Liabilities, Noncurrent
Total minimum payments
Lessee, Operating Lease, Liability, to be Paid
Construction in progress
Construction in Progress [Member]
Subsidiary, Sale of Stock [Line Items]
Subsidiary, Sale of Stock [Line Items]
Total operating expenses
Operating Expenses
Net increase (decrease) in cash, cash equivalents and restricted cash
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
Income Tax Authority, Name [Domain]
Income Tax Authority, Name [Domain]
Cash flows from financing activities:
Net Cash Provided by (Used in) Financing Activities [Abstract]
Operating lease renewal term (in years)
Lessee, Operating Lease, Renewal Term
Equity Component [Domain]
Equity Component [Domain]
Purchase price of common stock, percent
Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price of Common Stock, Percent
U.S. State and Local
State and Local Jurisdiction [Member]
R&D tax credit
Deferred Tax Assets, Tax Credit Carryforwards, Research
Net operating losses
Deferred Tax Assets, Operating Loss Carryforwards
Basic (in shares)
Weighted-average common stock outstanding, basic (in shares)
Weighted Average Number of Shares Outstanding, Basic
Property and equipment
Deferred Tax Assets, Property, Plant and Equipment
Entity Current Reporting Status
Entity Current Reporting Status
Non-cash lease adjustment
Non-cash Lease Accretion Expense
Non-cash Lease Accretion Expense
Canadian Imperial Bank of Commerce
CANADIAN IMPERIAL BANK OF COMMERCE - SYSTEMATIC INTERNALISER [Member]
Loss from operations
Operating Income (Loss)
Secured Overnight Financing Rate Six Month Term
Secured Overnight Financing Rate Six Month Term [Member]
Secured Overnight Financing Rate Six Month Term
Proceeds from issuance of common stock from the initial public offering, net of underwriting discounts, commissions and offering expenses
Proceeds from Issuance Initial Public Offering
Leases
Lessor, Leases [Policy Text Block]
Total deferred tax liabilities
Deferred Tax Liabilities, Gross
Cost of sales
Cost of Revenue
Debt instrument, covenant compliance interest-only period term
Debt Instrument, Covenant Compliance Interest-Only Period Term
Debt Instrument, Covenant Compliance Interest-Only Period Term
Statement [Line Items]
Statement [Line Items]
Conversion of redeemable convertible preferred stock to common stock upon initial public offering
Stock Issued During Period, Value, Conversion of Convertible Securities
Property and Equipment and Intangible Assets
Property, Plant and Equipment, Policy [Policy Text Block]
Other comprehensive gain (loss):
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Vested and expected to vest (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
Tax Credit Carryforward [Axis]
Tax Credit Carryforward [Axis]
Proceeds from issuance of Series G redeemable convertible preferred stock, net of issuance costs
Proceeds from Issuance of Redeemable Convertible Preferred Stock, Net of Issuance Costs
Proceeds from Issuance of Redeemable Convertible Preferred Stock, Net of Issuance Costs