Document and Entity Information [Abstract] Document Information [Table] Document Information [Line Items] Document Type Document Annual Report Document Period End Date Document Transition Report Entity File Number Entity Registrant Name Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Address, Address Line One Entity Address, Address Line Two Entity Address, City or Town Entity Address, State or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Title of 12(b) Security Trading Symbol Security Exchange Name Entity Current Reporting Status Entity Interactive Data Current Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Ex Transition Period ICFR Auditor Attestation Flag Document Financial Statement Error Correction [Flag] Entity Shell Company Entity Public Float Entity Common Stock, Shares Outstanding Auditor Name Auditor Firm ID Auditor Location Entity Central Index Key Current Fiscal Year End Date Document Fiscal Year Focus Document Fiscal Period Focus Amendment Flag Consolidated Balance Sheets [Abstract] Statement [Table] Statement [Line Items] Assets. Assets, Current [Abstract] Current assets: Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Accounts Receivable, after Allowance for Credit Loss, Current Accounts receivable, net of allowances of $508 and $679, respectively Inventory, Net Inventory Total inventory Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Assets, Current Total current assets Property, Plant and Equipment, Net Property and equipment, net Property and equipment, net Operating Lease, Right-of-Use Asset Operating lease right-of-use asset Other Assets, Noncurrent Other non-current assets Assets Total assets Liabilities and Stockholders' Equity Liabilities [Abstract] Liabilities Liabilities, Current [Abstract] Current liabilities: Accounts Payable, Current Accounts payable Accrued Liabilities, Current Accrued expenses Total accrued expenses Liabilities, Current Total current liabilities Long-term Debt, Excluding Current Maturities Long-term debt Long-term debt Operating Lease, Liability, Noncurrent Operating lease liability, non-current portion Other Liabilities, Noncurrent Other long-term liabilities Liabilities Total liabilities Commitments and Contingencies Commitments and contingencies (Note 10) Stockholders' Equity Attributable to Parent [Abstract] Stockholders' equity: Common Stock, Value, Issued Common stock, $0.01 par value, 200,000,000 authorized as of December 31, 2023 and 2022; 20,879,199 and 20,663,736 shares issued and outstanding as of December 31, 2023 and 2022, respectively, respectively Additional Paid in Capital, Common Stock Additional paid-in capital Retained Earnings (Accumulated Deficit) Accumulated deficit Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive loss Stockholders' Equity Attributable to Parent Balances, Ending Balances, Beginning Total stockholders' equity Liabilities and Equity Total liabilities and stockholders' equity Accounts Receivable, Allowance for Credit Loss, Current Allowance for accounts receivable, net Common Stock, Par or Stated Value Per Share Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares, Issued Common stock, shares issued Common Stock, Shares, Outstanding Common stock, shares outstanding Consolidated Statements of Operations and Comprehensive Loss [Abstract] Revenue from Contract with Customer, Excluding Assessed Tax Revenue Total revenues Cost of Revenue Cost of goods sold Gross Profit Gross profit Operating Expenses [Abstract] Operating expenses: Research and Development Expense Research and development Selling, General and Administrative Expense Selling, general and administrative Operating Expenses Total operating expenses Operating Income (Loss) Loss from operations Interest Expense Interest expense Other Nonoperating Income (Expense) Other income, net Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Loss before income taxes Income Tax Expense (Benefit) Provision for income taxes Total provision for income taxes Income tax expense Net loss Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Cumulative translation adjustment Comprehensive Income (Loss), Net of Tax, Attributable to Parent Comprehensive loss Earnings Per Share, Basic Net loss per share, basic Net loss per share attributable to common stockholders - basic Earnings Per Share, Diluted Net loss per share, diluted Net loss per share attributable to common stockholders - diluted Weighted Average Number of Shares Outstanding, Basic Weighted-average common shares used to compute net loss per share, basic Weighted average common shares outstanding - basic Weighted Average Number of Shares Outstanding, Diluted Weighted-average common shares used to compute net loss per share, diluted Weighted average common shares outstanding - diluted Consolidated Statements of Stockholders' Equity [Abstract] Equity Components [Axis] Equity Component [Domain] Common stock Additional paid-in capital Accumulated deficit Accumulated and other comprehensive loss Increase (Decrease) in Stockholders' Equity [Roll Forward] Shares, Outstanding Balances, Ending (in shares) Balances, Beginning (in shares) Stock Issued During Period, Value, Stock Options Exercised Exercise of stock options Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Exercised (in shares) Exercise of stock options (in shares) Stock Issued During Period, Value, Employee Stock Purchase Plan Proceeds from Employee Stock Purchase Plan Stock Issued During Period, Shares, Employee Stock Purchase Plans Shares issued/purchased under ESPP Proceeds from Employee Stock Purchase Plan (shares) APIC, Share-based Payment Arrangement, Increase for Cost Recognition Employee stock compensation Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Cumulative translation adjustment Consolidated Statements of Cash Flows [Abstract] Net Cash Provided by (Used in) Operating Activities [Abstract] Cash flows from operating activities: Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net loss 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: Share-based Payment Arrangement, Noncash Expense Stock-based compensation Depreciation Depreciation of property and equipment Gain (Loss) on Disposition of Property Plant Equipment Loss on disposal of equipment Amortization of Debt Issuance Costs and Discounts Amortization of deferred financing costs and loan discount Increase (Decrease) in Operating Assets [Abstract] Changes in operating assets and liabilities: Increase (Decrease) in Accounts Receivable Accounts receivable Increase (Decrease) in Inventories Inventory Increase (Decrease) in Prepaid Expense and Other Assets Prepaid expenses and other current assets Increase (Decrease) in Accounts Payable Accounts payable Increase (Decrease) in Accrued Liabilities Accrued expenses Net Cash Provided by (Used in) Operating Activities Net cash used in operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Cash flows from investing activities: Payments to Acquire Property, Plant, and Equipment Purchase of property and equipment Net Cash Provided by (Used in) Investing Activities Net cash used in investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Cash flows from financing activities: Proceeds from Stock Options Exercised Proceeds from the exercise of common stock options Proceeds from Stock Plans Proceeds from Employee Stock Purchase Plan Proceeds from Long-Term Lines of Credit Proceeds from debt financing Payments of Financing Costs Debt financing costs Net Cash Provided by (Used in) Financing Activities Net cash provided by financing activities Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Effect of currency exchange on cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Net change in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash and cash equivalents at end of period Cash and cash equivalents at beginning of period Supplemental Cash Flow Information [Abstract] Supplemental Information: Interest Paid, Excluding Capitalized Interest, Operating Activities Cash paid for interest Income Taxes Paid Cash paid for income taxes Business Organization [Abstract] Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Business organization Summary of Significant Accounting Policies [Abstract] Significant Accounting Policies [Text Block] Summary of significant accounting policies Selected Balance Sheet Information [Abstract] Supplemental Balance Sheet Disclosures [Text Block] Selected balance sheet information Debt [Abstract] Debt Disclosure [Text Block] Debt Leases [Abstract] Lessee, Operating Leases [Text Block] Leases Stockholders' Equity [Abstract] Stockholders' Equity Note Disclosure [Text Block] Stockholders' equity Stock-Based Compensation [Abstract] Share-based Payment Arrangement [Text Block] Stock-Based Compensation Income Taxes [Abstract] Income Tax Disclosure [Text Block] Income taxes Loss Per Share [Abstract] Earnings Per Share [Text Block] Loss Per Share Commitments and Contingencies [Abstract] Commitments and Contingencies Disclosure [Text Block] Commitments and contingencies Employee Benefit Plans [Abstract] Compensation and Employee Benefit Plans [Text Block] Employee benefit plans Segment, Geographic Information and Revenue Disaggregation [Abstract] Segment Reporting Disclosure [Text Block] Segment, geographic information and revenue disaggregation Subsequent Events [Abstract] Subsequent Events [Text Block] Subsequent events Disclosure of accounting policy pertaining to basis of presentation and basis of consolidation. Basis of Presentation And Consolidation Policy [Policy Text Block] Statement presentation and basis of consolidation Disclosure of accounting policy pertaining to JOBS Act accounting election. JOBS Act Accounting Election [Policy Text Block] JOBS Act accounting election Use of Estimates, Policy [Policy Text Block] Use of estimates Cash and Cash Equivalents, Policy [Policy Text Block] Cash and cash equivalents Accounts Receivable [Policy Text Block] Accounts Receivable Inventory, Policy [Policy Text Block] Inventory Lessee, Leases [Policy Text Block] Leases Revenue from Contract with Customer [Policy Text Block] Revenue recognition Share-based Payment Arrangement [Policy Text Block] Stock-Based Compensation New Accounting Pronouncements, Policy [Policy Text Block] Recent accounting pronouncements Schedule of Inventory, Current [Table Text Block] Schedule of Inventory Property, Plant and Equipment [Table Text Block] Schedule of Property and Equipment, Net Schedule of Accrued Liabilities [Table Text Block] Schedule of Accrued Expenses Schedule of Maturities of Long-term Debt [Table Text Block] Schedule of Annual Principal Maturities of Debt Tabular disclosure of lease balances within the balance sheets. Schedule of Lease Balances within Balance Sheets [Table Text Block] Schedule of lease balances within the balance sheets Lessee, Operating Lease, Liability, Maturity [Table Text Block] Maturities of lease liability Plan Name [Axis] Plan Name [Domain] Represents information relating to employee stock purchase plan. ESSP ESPP Share-based Payment Arrangement, Option, Activity [Table Text Block] Schedule of Stock Option Activity Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Schedule of Assumptions Used to Determine the Grant-Date Fair Value of Stock Options Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Recognized Stock-Based Compensation Expense Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Components of Provision for Income Taxes Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Reconciliation of Taxes at the Federal Statutory Rate Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Components of Net Deferred Tax Assets Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block] Changes to Gross Unrecognized Tax Benefits Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Basic and Diluted Net Loss per Share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Antidilutive Securities Excluded from Computation of Earnings Per Share