Class of Stock [Axis]
Convertible Preferred Stock Series A [Member]
Product and Service [Axis]
Systems [Member]
Disposables Service And Accessories [Member]
Equity Components [Axis]
Common Stock [Member]
Additional Paid-in Capital [Member]
Treasury Stock, Common [Member]
Retained Earnings [Member]
Location, Statement of Financial Position, Balance [Axis]
Statistical Measurement [Axis]
Maximum [Member]
Concentration Risk Benchmark [Axis]
Revenue From System Delivery and Installation [Member]
Concentration Risk Type [Axis]
Product Concentration Risk [Member]
Disposable Revenue [Member]
Royalty [Member]
Other Recurring Revenue [Member]
Award Type [Axis]
Stock Options and Stock Appreciation Rights [Member]
Series A Convertible Preferred Stock [Member]
Restricted Stock [Member]
2021 CEO Performance Award Unit Grant [Member]
Unearned Restricted Shares [Member]
Contract Assets Unbilled Receivables [Member]
Customer Deposits [Member]
Product Shipped Revenue Deferred [Member]
Deferred Service And License Fees [Member]
Financial Instrument [Axis]
Cash [Member]
Money Market Funds [Member]
Fair Value Hierarchy and NAV [Axis]
Fair Value, Inputs, Level 2 [Member]
Long-Lived Asset, Class [Axis]
Equipment [Member]
Leasehold Improvements [Member]
Intangible Asset, Finite-Lived, Class [Axis]
Developed Technology Rights [Member]
In Process Research and Development [Member]
Customer Relationships [Member]
Trademarks [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Office Lease Agreement [Member]
Legal Entity [Axis]
Globe Building Company [Member]
Award Date [Axis]
2022 [Member]
2031 [Member]
Lease Agreement [Member]
Tallula Group LLC [Member]
At-the-Market Offering Sales Agreement [Member]
At-the-Market Offering Amended Sales Agreement [Member]
Title and Position [Axis]
Investors [Member]
Business Combination [Axis]
Access Point Technologies EP Inc [Member]
APT Holding Company, Inc [Member]
Share Purchase Agreement [Member]
PSU Agreement [Member]
Mr. Fischel [Member]
Plan Name [Axis]
2012 Stock Incentive Plan [Member]
Stock Award Plans [Member]
Vesting [Axis]
Share-Based Payment Arrangement, Tranche One [Member]
Share-Based Payment Arrangement, Tranche Two [Member]
Share-Based Payment Arrangement, Tranche Three [Member]
ShareBased Compensation Award Tranche Four [Member]
ShareBased Compensation Award Tranche Five [Member]
ShareBased Compensation Award Tranche Six [Member]
ShareBased Compensation Award Tranche Seven [Member]
ShareBased Compensation Award Tranche Eight [Member]
ShareBased Compensation Award Tranche Nine [Member]
ShareBased Compensation Award Tranche Ten [Member]
Equity Option [Member]
Stock Appreciation Rights (SARs) [Member]
Minimum [Member]
Restricted Stock Units (RSUs) [Member]
Credit Facility [Axis]
Letter of Credit [Member]
Robocath [Member]
Subsequent Event Type [Axis]
Subsequent Event [Member]
Cover [Abstract]
Document Type
Amendment Flag
Amendment Description
Document Registration Statement
Document Annual Report
Document Quarterly Report
Document Transition Report
Document Shell Company Report
Document Shell Company Event Date
Document Period Start Date
Document Period End Date
Document Fiscal Period Focus
Document Fiscal Year Focus
Current Fiscal Year End Date
Entity File Number
Entity Registrant Name
Entity Central Index Key
Entity Primary SIC Number
Entity Tax Identification Number
Entity Incorporation, State or Country Code
Entity Address, Address Line One
Entity Address, Address Line Two
Entity Address, Address Line Three
Entity Address, City or Town
Entity Address, State or Province
Entity Address, Country
Entity Address, Postal Zip Code
Country Region
City Area Code
Local Phone Number
Extension
Written Communications
Soliciting Material
Pre-commencement Tender Offer
Pre-commencement Issuer Tender Offer
Title of 12(b) Security
No Trading Symbol Flag
Trading Symbol
Security Exchange Name
Title of 12(g) Security
Security Reporting Obligation
Annual Information Form
Audited Annual Financial Statements
Entity Well-known Seasoned Issuer
Entity Voluntary Filers
Entity Current Reporting Status
Entity Interactive Data Current
Entity Filer Category
Entity Small Business
Entity Emerging Growth Company
Elected Not To Use the Extended Transition Period
Document Accounting Standard
Other Reporting Standard Item Number
Entity Shell Company
Entity Public Float
Entity Bankruptcy Proceedings, Reporting Current
Entity Common Stock, Shares Outstanding
Documents Incorporated by Reference [Text Block]
Statement [Table]
Statement [Line Items]
Assets
Current assets:
Cash and cash equivalents
Accounts receivable, net of allowance of $630 and $541 at 2026 and 2025, respectively
Insurance receivable
Inventories, net
Prepaid expenses and other current assets
Total current assets
Property and equipment, net
Goodwill
Intangible assets, net
Operating lease right-of-use assets
Prepaid and other non-current assets
Total assets
Liabilities and stockholders’ equity
Current liabilities:
Accounts payable
Accrued liabilities
Accrued legal liabilities
Deferred revenue
Current contingent consideration
Current portion of operating lease liabilities
Total current liabilities
Long-term deferred revenue
Long-term contingent consideration
Operating lease liabilities
Other liabilities
Total liabilities
Series A - Convertible preferred stock:
Convertible preferred stock, Series A, par value $0.001; 10,000,000 shares authorized; 21,008 shares outstanding at 2026 and 2025
Stockholders’ equity:
Common stock, par value $0.001; 300,000,000 shares authorized, 97,491,248 and 95,339,628 shares issued at 2026 and 2025, respectively
Additional paid in capital
Treasury stock, 4,015 shares at 2026 and 2025
Accumulated deficit
Total stockholders’ equity
Total liabilities and stockholders’ equity
Accounts receivable, allowance
Series A convertible preferred stock, par value
Series A convertible preferred stock, shares authorized
Series A convertible preferred stock, shares outstanding
Common stock, par value
Common stock, shares authorized
Common stock, shares issued
Treasury stock, shares
Revenue:
Total revenue
Cost of revenue:
Total cost of revenue
Gross margin
Operating expenses:
Research and development
Sales and marketing
General and administrative
Total operating expenses
Operating loss
Other income
Interest income, net
Net loss
Cumulative dividend on convertible preferred stock
Net loss attributable to common stockholders
Net loss per share attributable to common stockholders:
Basic
Diluted
Weighted average number of common shares and equivalents:
Basic
Diluted
Balance
Balance, shares
Temprorary equity, Balance
Balance, shares
Stock issued for the exercise of stock options
Stock issued for the exercise of stock options, shares
Stock-based compensation
Stock-based compensation, shares
Components of net loss
Employee stock purchase plan
Employee stock purchase plan, shares
Preferred stock conversion
Preferred stock conversion, shares
Issuance of common stock through at-the-market offering
Issuance of common stock through at-the-market offering, shares
Balance
Balance, shares
Temprorary equity, Balance
Balance, shares
Statement of Cash Flows [Abstract]
Cash flows from operating activities
Net loss
Adjustments to reconcile net loss to cash used in operating activities:
Depreciation
Amortization of intangibles
Loss on revaluation of contingent consideration
Non-cash lease expense
Stock-based compensation
Changes in operating assets and liabilities:
Accounts receivable
Inventories
Prepaid expenses and other current assets
Other assets
Accounts payable
Accrued liabilities
Deferred revenue
Net cash used in operating activities
Cash flows from investing activities
Purchase of property and equipment
Net cash used in investing activities
Cash flows from financing activities
Proceeds from issuance of stock
Equity issuance costs
Net cash provided by financing activities
Net increase (decrease) in cash, cash equivalents, and restricted cash
Cash, cash equivalents, and restricted cash at beginning of period
Cash, cash equivalents, and restricted cash at end of period
Supplemental disclosure of cash flow information:
Purchase of property and equipment included in accounts payable
Reconciliation of cash, cash equivalents, and restricted cash to consolidated balance sheet as of March 31st:
Cash and cash equivalents
Restricted cash - current
Total cash, cash equivalents, and restricted cash
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Description of Business
Accounting Policies [Abstract]
Summary of Significant Accounting Policies
Investments, All Other Investments [Abstract]
Financial Instruments
Inventory Disclosure [Abstract]
Inventories
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Prepaid Expenses and Other Assets
Property, Plant, and Equipment [Abstract]
Property and Equipment
Intangible Asset, Goodwill and Other [Abstract]
Goodwill and Intangible Assets
Leases
Leases
Payables and Accruals [Abstract]
Accrued Liabilities
Equity [Abstract]
Convertible Preferred Stock and Stockholders’ Equity
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies
Subsequent Events [Abstract]
Subsequent Events
Basis of Presentation
Risks and Uncertainties
Cash and Cash Equivalents
Restricted Cash
Investments
Fair Value Measurements
Accounts Receivable, Contract Assets, and Allowance for Credit Losses
Revenue and Costs of Revenue
Assets Recognized from the Costs to Obtain a Contract with a Customer
Goodwill and Intangible Assets
Contingent Liabilities- Earnout Consideration
Leasing Arrangements
Stock-Based Compensation
Net Loss per Common Share
Recently Issued Accounting Pronouncements
Schedule of Revenue Disaggregated by Type
Summary of Contract Assets and Liabilities
Schedule of Computation of Basic and Diluted Earnings Per Share
Schedule of Cash and Cash Equivalents, Restricted Cash and Investments
Schedule of Inventories
Schedule of Prepaid Expenses and Other Assets
Schedule of Property and Equipment
Schedule of Intangible Assets
Schedule of Lease Costs and Other Lease Information
Schedule of Future Minimum Operating Lease Payments
Schedule of Accrued Liabilities
Summary of Performance Award And Market Capitalization Milestones
Summary of Option and Stock Appreciation Rights Activity
Schedule of Restricted Stock Unit Activity
Nature of Operation, Product Information, Concentration of Risk [Table]
Product Information [Line Items]
Total unbilled receivables
Total deferred revenue
Less: Long-term deferred revenue
Total current deferred revenue
Net loss attributable to common stockholders
Weighted average number of common shares and equivalents, basic
Weighted average number of common shares and equivalents, diluted
Basic EPS
Diluted EPS
Cumulative net losses
Restricted cash
Short-term investments
Accrued interest receivable on investments
Expected credit loss on investments or accrued interest, description
Warranty costs
Concentration risk percentage
Royalty revenue
Remaining performance obligations
Contract with customer liability revenue recognized
Capitalized contract cost
Expected dividend rate
Expected volatility
Expected term
Antidilutive securities
Weighted average exercise price
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Table]
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]
Cash and Cash Equivalents
Restricted Cash- current
Interest income
Raw materials
Work in process
Finished goods
Reserve for excess and obsolescence
Total inventory
Reserve for excess and obsolescence
Prepaid expenses
Prepaid commissions
Deposits
Long-term accounts receivable
Other assets
Total prepaid expenses and other assets
Less: Noncurrent prepaid expenses and other assets
Total current prepaid expenses and other assets
Property, Plant, and Equipment [Table]
Property, Plant, and Equipment [Line Items]
Gross property and equipment
Less: Accumulated depreciation
Net property and equipment
Intangible Asset, Finite-Lived [Table]
Intangible Asset, Finite-Lived [Line Items]
Total intangibles
Less: Accumulated amortization
Net intangibles
Schedule Of Lease Costs And Other Lease Information
Operating lease cost
Short-term lease cost
Total net lease cost
Cash paid within operating cash flows
Schedule Of Future Minimum Operating Lease Payments
2026
2027
2028
2029
2030
2031 and thereafter
Total lease payments
Less: Interest
Present value of lease liabilities
Collaborative Arrangement and Arrangement Other than Collaborative [Table]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Area of land
Operating lease, term
Operating lease, option to extend
Operating lease, renewal term
Payments for rent
ROU asset and lease liability
Weighted average discount rate, operating lease
Weighted average remaining lease term, operating lease
Accrued salaries, bonus, and benefits
Accrued warranties
Accrued professional services
Accrued taxes
Deferred contract obligation
Other
Total accrued liabilities
Less: Long term accrued liabilities
Total current accrued liabilities
Number of shares subject to PSU
Market capitalization milestone, amount
Number of Options/SARs, Outstanding, Beginning
Range of Exercise Price, Outstanding, Beginning
Weighted Average Exercise Price per Share, Outstanding, Beginning
Number of Options/SARs, Granted
Range of Exercise Price, Granted
Weighted Average Exercise Price per Share, Granted
Number of Options/SARs, Exercised
Range of Exercise Price, Exercised
Weighted Average Exercise Price per Share, Exercised
Number of Options/SARs, Forfeited
Range of Exercise Price, Forfeited
Weighted Average Exercise Price per Share, Forfeited
Number of Options/SARs, Outstanding, Ending
Range of Exercise Price, Outstanding, Ending
Weighted Average Exercise Price per Share, Outstanding, Ending
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of Restricted Stock Units, Outstanding, Beginning
Weighted Average Grant Date Fair Value per Unit, Outstanding, Beginning
Number of Restricted Stock Units,Granted
Weighted Average Grant Date Fair Value per Unit, Granted
Number of Restricted Stock Units, Vested
Weighted Average Grant Date Fair Value per Unit, Vested
Number of Restricted Stock Units, Forfeited
Weighted Average Grant Date Fair Value per Unit, Forfeited
Number of Restricted Stock Units, Outstanding, Ending
Weighted Average Grant Date Fair Value per Unit, Outstanding, Ending
Accumulated Other Comprehensive Income (Loss) [Table]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Common stock, voting rights
Payments of dividends common stock
Aggregate gross sales price of common stock
Commission percentage on gross proceeds from shares sold
Stock issued during period shares market offering
Average price of gross proceeds , price
Gross proceeds from offering
Net proceeds
Common stock, available to be sold
Proceeds received before deducting issuance costs
Offering price per share
Number of shares issued
Net proceeds from offering
Percentage of cash fee compensation
Shares issued as partial settlement of earnout consideration
Gross proceeds from additional shares issuance
Stock consideration acquisitions, shares
Stock consideration acquisitions, value
Business acquisition, number of closing shares
Business acquisition, additional earnout shares
Business combination performance obligation regulatory milestones payable amount
Business combination percentage of maximum voting rights to issue common shares
Defined contribution implies pension
Preferred stock, shares issued
Preferred stock, par value
Preferred stock, stated value
Conversion price per share
Common stock issuable from warrants
Preferred stock dividend rate
Preferred stock redemption, triggering event, percent of common stock sold threshold
Performance award term
Number of shares granted
Maximum market capitalization milestone, amount
Increase in market capitalization milestone, amount
Award vesting rights, description
Stock-based compensation expense
Unrecognized stock-based compensation expense
Stock plan expiration date
Common stock, shares reserved for future grants
Loss Contingencies [Table]
Loss Contingencies [Line Items]
Insurance receivables
Legal contingencies
Vendor proceedings on inventory
Lease, letter of credit
Subsequent Event [Table]
Subsequent Event [Line Items]
Percentage of shares to be acquired
Business combination, contingent consideration, description
Business acquisition price per share
Business acquisition total consideration
Insurance receivable
Accrued legal liabilities
Convertible Preferred Stock Series A [Member]
Fairvalue of shares of commonstock issued for contingent consideration earnouts
Purchase of property and equipment included in accounts payable.
Accrued interest receivable on investment.
Systems [Member]
Concentration Risk Threshold Percentage.
Revenue From System Delivery and Installation [Member]
Other Recurring Revenue [Member]
Stock Options and Stock Appreciation Rights [Member]
Series A Convertible Preferred Stock [Member]
2021 CEO Performance Award Unit Grant [Member]
Unearned Restricted Shares [Member]
Prepaid commissions current and noncurrent.
Office Lease Agreement [Member]
Globe Building Company [Member]
2031 [Member]
2022 [Member]
Lease Agreement [Member]
Tallula Group LLC [Member]
Operating lease right of use asset and liability
Lessee operating lease liability payments due year five and thereafter.
Controlled Equity Offering Sales Agreement [Member]
Commission percentage based on gross proceeds from shares sold.
Stock issued during period shares market offering
Average price of gross proceeds price
Proceeds from issuance commonstock
Common stock, available to be sold
Cash received on stock transaction before deduction of issuance costs.
Investors [Member]
Percentage of cash fee compensation.
Access Point Technologies EP Inc [Member]
Business acquisition additional earnout shares
Business combination performance obligation regulatory milestones payable amount.
Share Purchase Agreement [Member]
Business combination percentage of maximum voting rights to issue common shares.
APT Holding Company, Inc [Member]
Preferred stock, stated value
Preferred stock redemption triggering event percent of common stock sold threshold.
PSU Agreement [Member]
Mr. Fischel [Member]
Market capitalization milestone.
Increase in market capitalization milestone, amount.
Summary of Performance Award And Market Capitalization Milestones [Table Text Block]
ShareBased Compensation Award Tranche Four [Member]
ShareBased Compensation Award Tranche Five [Member]
ShareBased Compensation Award Tranche Six [Member]
ShareBased Compensation Award Tranche Seven [Member]
ShareBased Compensation Award Tranche Eight [Member]
ShareBased Compensation Award Tranche Nine [Member]
ShareBased Compensation Award Tranche Ten [Member]
2012 Stock Incentive Plan [Member]
Stock Award Plans [Member]
Share based compensation shares authorized under stock option plans exercise price range outstanding options weighted average exercise price granted.
Sharebased compensation shares authorized under stock option plans exercise price range outstanding options weighted average exercise price exercised.
Sharebased compensation shares authorized under stock option plans exercise price range outstanding options weighted average exercise price forfeited.
Robocath [Member]
Disposable Revenue [Member]
At-the-Market Offering Sales Agreement [Member]
At-the-Market Offering Amended Sales Agreement [Member]
Expected credit loss on investments and accrued interest description.
Assets, Current
Assets [Default Label]
Liabilities, Current
Liabilities
Treasury Stock, Common, Value
Equity, Attributable to Parent
Liabilities and Equity
Gross Profit
Operating Expenses
Operating Income (Loss)
Preferred Stock Dividends, Income Statement Impact
Shares, Outstanding
Increase (Decrease) in Accounts Receivable
Increase (Decrease) in Inventories
Increase (Decrease) in Prepaid Expense and Other Assets
Increase (Decrease) in Other Operating Assets
Increase (Decrease) in Accounts Payable
Increase (Decrease) in Accrued Liabilities
Increase (Decrease) in Contract with Customer, Liability
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Payments to Acquire Productive Assets
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Payments of Debt Issuance Costs
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Lessee, Operating Leases [Text Block]
Goodwill and Intangible Assets, Policy [Policy Text Block]
Prepaid Expense and Other Assets
Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization
Intangible Asset, Finite-Lived, Accumulated Amortization
Lease, Cost
Lessee, Operating Lease, Liability, to be Paid
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Operating Lease, Liability
Accrued Liabilities [Default Label]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Share-Based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Exercise Price
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period