75000 - Document - Document and Entity Information
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75010 - Statement - Condensed Consolidated Balance Sheets
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75020 - Statement - Condensed Consolidated Balance Sheets (Parentheticals)
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75030 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss
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75040 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss 3
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75050 - Statement - Condensed Consolidated Statements of Stockholders' Equity
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75060 - Statement - Condensed Consolidated Statements of Cash Flows
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995455 - Disclosure - Nature of Operations
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995465 - Disclosure - Summary of Significant Accounting Policies
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995475 - Disclosure - Merger with Roth CH Acquisition IV Co.
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995485 - Disclosure - Acquisition of Foresight Energy, Ltd.
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995495 - Disclosure - Net Loss Per Share
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995505 - Disclosure - Fair Value of Financial Instruments
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995515 - Disclosure - Revenue Recognition
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995525 - Disclosure - Supplementary Balance Sheet and Geographic Information
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995535 - Disclosure - Accrued Expenses and Other Current Liabilities
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995545 - Disclosure - Debt
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995555 - Disclosure - Commitments and Contingencies
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995565 - Disclosure - Common and Preferred Stock
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995575 - Disclosure - Stock Warrants
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995585 - Disclosure - Stock-Based Compensation
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995595 - Disclosure - Leases
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995605 - Disclosure - Goodwill and Intangible Assets
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995615 - Disclosure - Related Party Transactions
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995625 - Disclosure - Income Taxes
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995635 - Disclosure - Patent Sale
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995645 - Disclosure - Subsequent Events
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995655 - Disclosure - Summary of Significant Accounting Policies (Policies)
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995665 - Disclosure - Acquisition of Foresight Energy, Ltd. (Tables)
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995675 - Disclosure - Net Loss Per Share (Tables)
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995685 - Disclosure - Fair Value of Financial Instruments (Tables)
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995695 - Disclosure - Revenue Recognition (Tables)
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995705 - Disclosure - Supplementary Balance Sheet and Geographic Information (Tables)
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995715 - Disclosure - Accrued Expenses and Other Current Liabilities (Tables)
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995725 - Disclosure - Debt (Tables)
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995735 - Disclosure - Common and Preferred Stock (Tables)
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995745 - Disclosure - Stock Warrants (Tables)
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995755 - Disclosure - Stock-Based Compensation (Tables)
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995765 - Disclosure - Leases (Tables)
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995775 - Disclosure - Goodwill and Intangible Assets (Tables)
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995785 - Disclosure - Summary of Significant Accounting Policies (Additional Information) (Details)
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995795 - Disclosure - Net Loss Per Share - Summary of Computation of Basic and Diluted Net Income (Loss) Per Share (Details)
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995805 - Disclosure - Net Loss Per Share - Summary of Computation of Basic and Diluted Net Income (Loss) Per Share (Details) 2
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995815 - Disclosure - Net Loss Per Share - Summary of Anti-dilutive Shares Outstanding (Details)
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995825 - Disclosure - Fair Value of Financial Instruments - Schedule of company's assets that are measured at fair value on a recurring basis (Details)
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995835 - Disclosure - Fair Value of Financial Instruments - Schedule of changes in fair value of the company's marketable securities (Details)
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995845 - Disclosure - Fair Value of Financial Instruments - Summary of the changes in fair value of the Company's Level 3 financial instruments (Details)
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995855 - Disclosure - Fair Value of Financial Instruments (Details)
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995865 - Disclosure - Revenue Recognition - Summary of Net Revenue by Major Geographic Region (Details)
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995875 - Disclosure - Revenue Recognition - Summary of Net Revenue by Major Geographic Region (Parenthetical) (Details)
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995885 - Disclosure - Revenue Recognition - Summary of Changes in Deferred Revenue (Details)
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995895 - Disclosure - Revenue Recognition - Additional Information (Details)
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995895 - Disclosure - Revenue Recognition - Additional Information (Details) [Default]
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995905 - Disclosure - Revenue Recognition - Summary of Changes in Product Warranty Liability (Details)
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995915 - Disclosure - Supplementary Balance Sheet and Geographic Information - Summary of Selected Financial Data (Details)
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995925 - Disclosure - Supplementary Balance Sheet and Geographic Information - Summary of Selected Financial Data (Details) 2
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995935 - Disclosure - Supplementary Balance Sheet and Geographic Information - Additional Information (Details)
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995945 - Disclosure - Supplementary Balance Sheet and Geographic Information - Summary of Property and Equipment, Net (Details)
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995955 - Disclosure - Supplementary Balance Sheet and Geographic Information - Schedule of Accrued Expenses and Other Current Liabilities (Details)
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995965 - Disclosure - Supplementary Balance Sheet and Geographic Information - Summary of Activity in Allowance for Credit Losses (Details)
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995975 - Disclosure - Supplementary Balance Sheet and Geographic Information - Schedule of Long-Lived Assets by Geographical Areas (Details)
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995985 - Disclosure - Supplementary Balance Sheet and Geographic Information - Schedule of Long-Lived Assets by Geographical Areas (Parenthetical) (Details)
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995995 - Disclosure - Debt - Additional Information (Details)
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996005 - Disclosure - Debt - Schedule of Future Aggregate Principal Maturities of Long-Term Debt (Details)
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996015 - Disclosure - Common and Preferred Stock - Additional Information (Details)
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996025 - Disclosure - Common and Preferred Stock - Schedule of Shares of Common Stock Reserved for Future Issuance (Details)
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996035 - Disclosure - Stock-Based Compensation - Additional Information (Details)
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996045 - Disclosure - Stock-Based Compensation - Schedule of condensed consolidated statements of operations and comprehensive income (loss) (Details)
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996055 - Disclosure - Stock-Based Compensation - Schedule of table summarizes stock option activity (Details)
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996065 - Disclosure - Stock-Based Compensation - Schedule of Fair Value of Each Option Estimated Using Weighted Average Assumptions (Details)
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996075 - Disclosure - Stock-Based Compensation - Schedule of RSU Activity (Details)
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996085 - Disclosure - Stock-Based Compensation - Schedule of RSU Activity (Parenthetical) (Details)
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996095 - Disclosure - Stock Based Compensation - Schedule of PSU activity (Details)
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996105 - Disclosure - Leases - Additional Information (Details)
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996115 - Disclosure - Leases - Schedule of Components of Lease Expense (Details)
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996125 - Disclosure - Leases - Schedule of Other Information (Details)
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996135 - Disclosure - Leases - Schedule of Future Maturities of Lease Liabilities (Details)
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996145 - Disclosure - Leases - Schedule of Future Maturities of Lease Liabilities (Details) 2
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996155 - Disclosure - Goodwill and Intangible Assets - Additional Information (Details)
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996165 - Disclosure - Goodwill and Intangible Assets - Summary of Intangible Assets by Major Asset Class (Details)
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996175 - Disclosure - Related Party Transactions - Additional Information (Details)
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996185 - Disclosure - Goodwill and Intangible Assets - Summary of Amortization Expense Related to Intangible Assets (Details)
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996195 - Disclosure - Income Taxes - Additional Information (Details)
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996205 - Disclosure - Patent Sale - Additional Information (Details)
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996215 - Disclosure - Subsequent Events - Additional Information (Detail)
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Accrued expenses and other current liabilities.
Accrued Expenses And Other Current Liabilities [Table Text Block]
Schedule of Accrued Expenses and Other Current Liabilities
Weighted Average Grant Date Fair Value, Vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]
Schedule of Other Information
Proceeds from Sale of Property, Plant, and Equipment, Total
Proceeds from Sale of Property, Plant, and Equipment
Disposals of property and equipment
Provision for Other Losses
Change in allowance for credit losses
Cumulative dividends on convertible preferred stock
Dividends, Preferred Stock, Total
Dividends, Preferred Stock
Dividends on Series D and Series E convertible preferred stock
Software Development [Member]
Computer Software
Concentration Risk Type [Axis]
Schedule of Revenues from External Customers and Long-Lived Assets [Table]
Schedule of Derivative Liabilities at Fair Value [Table Text Block]
Schedule of changes in fair value of the company's preferred stock warrant liability
Entity Incorporation, State or Country Code
Statement of Financial Position Location, Balance [Domain]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value
Balance
Balance
fSight member.
fSight [Member]
fSight
Increase (Decrease) in Accounts Payable, Total
Increase (Decrease) in Accounts Payable
Accounts payable
Long-term debt, net of unamortized debt discount and issuance costs
Long-term debt, net of unamortized debt discount and issuance costs
Long-Term Debt, Excluding Current Maturities
Outstanding debt
Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants
Common stock warrants
Plan Name [Axis]
Equity [Abstract]
Entity Current Reporting Status
Goodwill, Gross
Goodwill balance
Operating Expenses [Abstract]
Operating expenses:
Fair Value, Inputs, Level 2 [Member]
Level 2 [Member]
Finite-Lived Intangible Asset, Expected Amortization, after Year Four
Amount of amortization for asset, excluding financial asset and goodwill, lacking physical substance with finite life expected to be recognized after fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
Thereafter
Commitments and Contingencies Disclosure [Text Block]
Commitments and Contingencies
Common Stock, Shares Authorized
Common stock, authorized
Common shares, shares authorized
Performance Stock Units Issued And Outstanding [Member]
Performance Stock Units Issued And Outstanding [Member]
Performance stock units issued and outstanding.
Gross
Capitalized Contract Cost, Gross
Finite-Lived Intangible Asset, Expected Amortization, Year Four
2030
Earnings Per Share, Basic [Abstract]
Document Fiscal Period Focus
Debt Instrument, Interest Rate, Stated Percentage
Convertible promissory note, interest rate
Entity Shell Company
Accrued expenses and other current liabilities
Other Accrued Liabilities, Current
Accrued other
Segment Information
Segment Reporting, Policy [Policy Text Block]
Cash and Cash Equivalents, at Carrying Value, Total
Cash and Cash Equivalent
Cash and cash equivalents
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Denominator:
Weighted-average common shares outstanding
Proceeds from Secured Notes Payable
Cash received from promissory note purchase agreement
Schedule of Maturities of Long-Term Debt [Table Text Block]
Schedule of Future Aggregate Principal Maturities of Long-Term Debt
Common stock of ROCG
Common Stock, Shares, Issued
Common stock issued (in Shares)
Common stock, shares issued
Revenue from Contract with Customer Benchmark [Member]
Net Revenues
Statement [Table]
Operating lease right of use assets obtained in exchange for operating lease liabilities
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Payments to Acquire Businesses, Gross
Acquisition of fSight
Americas
Americas [Member]
Statement [Line Items]
Business Combination [Domain]
Stock Issued During Period Value At The Market Offering Net Of Offering Costs
Stock issued during period value at the market offering net of offering costs.
Issuance of common stock in connection with at-the-market offering, net of offering costs
Weighted average exercise price per share, Expired
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price
Warrant [Member]
Warrant Liabilities
Entity Filer Category
Total liabilities and stockholders' equity
Liabilities and Equity
Vehicles [Member]
Vehicles
Schedule of changes in fair value of the company derivative liability.
Schedule of Changes in Fair Value of the Company Derivative Liability [Abstract]
Debt Instrument [Line Items]
Restricted And Performance Stock Units Issued and Outstanding [Member]
Restricted and performance stock units issued and outstanding.
Restricted Stock Units And Performance Stock Units Issued And Outstanding
Payments to Acquire Marketable Securities
Purchase of marketable securities
Long-Term Debt, Maturity, Year Three
2028
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Weighted average exercise price per share, Exercisable
Long-Lived Tangible Asset [Axis]
Debt Instrument, Frequency of Periodic Payment
Convertible promissory note, frequency of periodic payment
Public Utilities, Requested Equity Capital Structure, Percentage
Capital stock percentage
Settlements
Standard and Extended Product Warranty Accrual, Decrease for Payments
Deferred Tax Assets, Valuation Allowance
Valuation allowance
Extinguishment of Debt, Amount
Extinguishment of debt amount
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
U.S. federal income tax rate
Subsequent Event [Line Items]
Remeasurement of fair value of conversion options.
Remeasurement of fair value of conversion options
Remeasurement of Fair Value of Conversion Options
Goodwill, Total
Goodwill, Beginning Balance
Goodwill, Ending Balance
Goodwill
Goodwill
Effective Income Tax Rate Reconciliation, Percent, Total
Effective Income Tax Rate Reconciliation, Percent
Effective tax rates
Options
Income Tax Jurisdiction [Axis]
Proceeds from Convertible Debt
Proceeds from Convertible Promissory Note
Geographical [Domain]
Payments to Acquire Intangible Assets
Purchase of intangible assets
Total consideration
Inventory, Finished Goods, Gross
Finished goods
Net Income (Loss) Available to Common Stockholders, Basic [Abstract]
Numerator:
Allowance for credit losses, ending balance
Allowance for credit losses, beginning balance
Accounts Receivable, Allowance for Credit Loss
Accounts receivable, net for allowance of credit losses (in Dollars)
Deferred revenue and product warranties.
Deferred Revenue And Product Warranties [Table]
Debt Issuance Costs, Net, Total
Debt Issuance Costs, Net
Net debt issuance costs
Property, Plant and Equipment [Line Items]
Stock options granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross
Number of shares, Outstanding, Granted
Disaggregation of Revenue [Table]
Summary of Computation of Basic and Diluted Net Loss Per Share
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Property, Plant and Equipment, Net [Abstract]
Common stock warrants outstanding.
Common stock warrants outstanding [Member]
Common Stock Warrants Outstanding
Earnings Per Share, Basic, Total
Earnings Per Share, Basic
Basic
Net loss per share of common stock - basic
Summary of Net Revenue by Major Geographic Region
Disaggregation of Revenue [Table Text Block]
Line of Credit Facility, Covenant Terms
Credit facility, covenant terms
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Number of shares, Vested and expected to vest at June 30, 2023
Number of shares, Outstanding
Revolving Credit Facility [Member]
Credit Facility
Finite-Lived Intangible Assets Acquired
Acquired intangible assets
Liabilities, Current
Total current liabilities
Increase (Decrease) in Accounts Receivable
Accounts receivable
Revenues from External Customers and Long-Lived Assets [Line Items]
Goodwill, Written off Related to Sale of Business Unit
Goodwill
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Schedule of changes in fair value of Level 3 financial instruments
Patent Sale
Patent Sale [Text Block]
Patent sale.
Issuance of preferred stock upon exercise of preferred warrants.
Issuance of preferred stock upon exercise of preferred warrants
Issuance of preferred stock upon exercise of preferred warrants
Sales and maturities of marketable securities
Proceeds from Sale and Maturity of Debt Securities, Available-for-Sale
Proceeds from Sale and Maturity of Debt Securities, Available-for-Sale, Total
Contract with customer liability deferral of revenue.
Contract With Customer Liability Deferral of Revenue
Deferral of revenue
One Customer [Member]
One customer.
One Customer
Stockholders' equity
Equity, Attributable to Parent [Abstract]
Entity Small Business
Fair value of derivative note liability at issuance.
Fair Value Of Derivative Note Liability At Issuance
Fair value of derivative note liability at issuance
Retained Earnings (Accumulated Deficit), Total
Retained Earnings (Accumulated Deficit)
Accumulated deficit
Accumulated deficit
Number of customers
Number of customers
Number of customers.
Nature of Operations [Text Block]
Nature of Operations
Preferred Stock [Member]
Preferred Stock
Geographic Concentration Risk [Member]
Major Geographic Region
Wells Fargo Bank, National Association [Member]
Wells Fargo Bank, National Association.
Wells Fargo Bank, National Association
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Number of shares, Outstanding, Forfeited/expired
Sale of Stock, Price Per Share
Purchase price, per share
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value
Aggregate intrinsic value of options exercised
Current Foreign Tax Expense (Benefit)
Tax expense related to foreign tax examination
Allowance for Credit Loss [Abstract]
Share-Based Payment Arrangement [Text Block]
Stock-Based Compensation
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Accumulated Amortization, Debt Issuance Costs
Amortization to debt issuance costs
Leases [Abstract]
Inventory Valuation Reserves
Inventory reserve
Inventory reserve
Noncash or Part Noncash Acquisition, Value of Assets Acquired, Total
Noncash or Part Noncash Acquisition, Value of Assets Acquired
Net assets acquired from Roth CH Acquisition IV Co.
Weighted Average Number of Shares Outstanding, Diluted, Adjustment
Total
Lessee, Lease, Description [Line Items]
Amendment Flag
Inventory Disclosure [Text Block]
Selected Financial Data
Deferred revenue and product warranty.
Deferred Revenue and Product Warranty [Line Items]
Roth CH Acquisition IV Co.
Roth CH Acquisition IV Co [Member]
Roth CH Acquisition IV Co.
ROCG
Stock options percentage.
Stock Options Percentage
Stock options percentage
Liabilities and Equity [Abstract]
Entity Address, Postal Zip Code
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Net cash used in operating activities
Common Stock [Member]
Common Stock
Warranty liability, current portion
Product Warranty Accrual, Current
Long-Term Debt, Maturity, Year One
2026
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Weighted average exercise price per share, Granted
Weighted average grant date fair value options granted
Lessee, Operating Lease, Liability, to be Paid, Year Three
2029
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
Debt Securities, Available-for-Sale [Line Items]
Expected dividend yield percentage.
Expected Dividend Yield Percentage
Expected dividend yield percentage
Entity Address, Address Line One
Transfer out of level 3
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Schedule of Fair Value of Each Option Estimated Using Weighted Average Assumptions
Fair Value Hierarchy and NAV [Axis]
Other Noncash Expense
Non-cash interest expense
Product Warranties Disclosures [Abstract]
Fair value
Financial Instruments, Owned, at Fair Value
Financial Instruments, Owned, at Fair Value, Total
Earnings Per Share [Abstract]
Loss per common share
Maximum Commission Percentage of Gross Proceeds Per Share Sold Through Sales Agent
Maximum commission percentage of gross proceeds per share sold through sales agent.
Maximum commission percentage of gross proceeds per share sold through sales agent
Goodwill and Intangible Assets Disclosure [Text Block]
Goodwill and Intangible Assets
Change in Accounting Estimate [Table]
Statement of Financial Position Location, Balance [Axis]
Investment Type [Axis]
Operating Lease, Right-of-Use Asset
Operating lease right of use assets
Inventory Disclosure [Abstract]
Reclassification of convertible note derivative liability to equity
Reclassification of convertible note derivative liability to equity.
Reclassification Of Convertible Note Derivative Liability To Equity
Weighted Average Grant Date Fair Value, Exercised
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Exercised, Weighted Average Grant Date Fair Value
Share-based compensation asrrangement by share-based payment award, equity instruments other than options, exercised, weighted average grant date fair value.
Document Type
Income Taxes Paid, Net
Cash paid for income taxes, net
Income Taxes Paid, Net, Total
Gross Profit
Gross profit
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Entity Central Index Key
Shares available for fSight contingent shares.
Shares available for fSight Contingent Shares [Member]
Shares Available for fSight Contingent Shares
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Net increase (decrease) in cash
Subsequent Event Type [Domain]
Fair Value Adjustment of Warrants
Change in fair value of derivative liability
Change in fair value of derivative liability
Placement Agent Fee Percentage
Placement agent fee percentage
Placement agent fee percentage.
Common stock options exercises shares.
Common Stock Options Exercises Shares
Common stock options exercises shares (in Shares)
Common stock, par value
Common Stock, Par or Stated Value Per Share
Common stock price per warrant
Money Market Funds, at Carrying Value
Money market accounts
Available for sale marketable securities.
Available for Sale Marketable Securities Abstract
Available-for-sale marketable securities:
Lessee, Finance Lease, Remaining Lease Term
Lease term
Former Fiscal Year End Date
Promissory Note With Related Party.
Promissory Note With Related Party [Member]
Promissory Note With Related Party
Unrealized loss.
Unrealized Loss Member
Unrealized loss [Member]
Issuance of common stock upon exercise of stock options, shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Number of shares, Outstanding, Exercised
Stock options, Options exercises
Debt Disclosure [Abstract]
GERMANY
Germany
Segments, Geographical Areas [Abstract]
Marketable securities, long-term
Marketable Securities, Total
Marketable Securities
Marketable securities
Supplemental disclosure of cash flow information.
Supplemental Disclosure Of Cash Flow Information Abstract
Supplemental disclosure of cash flow information:
Cost of Sales [Member]
Cost [Member]
Cost of Sales
ISRAEL
Israel
Current Fiscal Year End Date
Schedule of Long-Term Debt Instruments [Table]
Schedule of Product Warranty Liability [Table Text Block]
Summary of Changes in Product Warranty Liability
Schedule of Long-Lived Assets by Geographical Areas
Long-Lived Assets by Geographic Areas [Table Text Block]
Document Quarterly Report
Other Accrued Liabilities
Accrued other
Customer Relationships [Member]
Customer Relationships and Other
Customer Relationships
Entity Address, State or Province
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Number of shares, Outstanding
Number of shares, Outstanding at December 31, 2025
Number of shares, Outstanding at March 31, 2026
Preferred stock, outstanding
Preferred Stock, Shares Outstanding, Beginning Balance
Preferred Stock, Shares Outstanding, Ending Balance
Preferred Stock, Shares Outstanding
Convertible preferred stock shares, outstanding
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Total comprehensive loss
Unrealized gain resulting from change in fair value of marketable securities.
Unrealized gain resulting from change in fair value of marketable securities
Unrealized gain resulting from change in fair value of marketable securities
Shares reserved for future issuance
Shares of common stock reserved for future issuance
Additional shares available for issuance
Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements
Outstanding stock options, performance stock units and restricted stock units
Geographical [Axis]
Line of Credit Facility, Lender [Domain]
Contract with Customer, Liability, Revenue Recognized
Recognized revenue, contract liabilities
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation
Shares withheld for tax obligations
Marketable securities, short-term
Marketable Securities, Current
Inventory, Raw Materials, Gross
Raw materials
Compensated Absences Liability, Total
Compensated Absences Liability
Accrued compensation
Stock Issued During Period, Value, Stock Options Exercised
Issuance of common stock upon exercise of stock options
Exercise of warrants
Exercise of warrants
Proceeds from Royalties Received
Seller-retained royalties
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]
Accrued Expenses and Other Current Liabilities
Repayment of from Series 2022-1 Notes
Proceeds from (Repayments of) Secured Debt
Stock options issued and outstanding.
Stock options issued and outstanding [Member]
Stock Options Issued and Outstanding
Subsequent Event
Subsequent Event [Member]
Remainder of 2024
Long-Term Debt, Maturity, Remainder of Fiscal Year
Deferred Revenue, Current, Total
Deferred Revenue, Current
Deferred revenue, current portion
Property, Plant and Equipment [Abstract]
Other Assets, Noncurrent
Other assets
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net, Total
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net
Less: unamortized debt discount and issuance costs
Unamortized debt issuance costs
Performance Stock Units.
Performance Stock Units [Member]
Performance Stock Units
Proceeds from Issuance of Convertible Preferred Stock
Proceeds from issuance of convertible preferred stock
EMEA [Member]
EMEA
2008 , 2018 Stock plan and the 2023 Equity incentive plan.
Two Thousand Eight,Two Thousand Eighteen and Two Thousand Twenty Three Equity Incentive Plan [Member]
2008, 2018 Stock Plan and the 2023 Equity Incentive Plan
Number of shares, Outstanding, Expired
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period
Exchange eligible options to purchase an aggregate shares of common stock
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage
Stock options vesting percentage
Basis of Presentation and Significant Accounting Policies [Text Block]
Summary of Significant Accounting Policies
Debt Instrument, Unamortized Discount, Total
Debt Instrument, Unamortized Discount
Debt discount
Related Party Transaction [Axis]
AOCI Attributable to Parent [Member]
Accumulated Other Comprehensive Gain (Loss)
Customer [Domain]
Share Based Compensation Arrangement By Share Based Payment Award, Percentage Of Eligible Options Exchanged
Share based compensation arrangement by share based payment award percentage of eligible options exchanged.
Percentage of eligible options exchanged
Fair value inputs used in recurring valuation of the redeemable convertible preferred stock warrant liability.
Fair value inputs used in recurring valuation of the redeemable convertible preferred stock warrant liability [Table Text Block]
Schedule of Level 3 Fair Value Inputs Used in Recurring Valuation of Redeemable Convertible Preferred Stock Warrant Liability
Finite-Lived Intangible Assets, Major Class Name [Domain]
Reclassification of deferred issuance costs to additional paid in capital.
Reclassification of Deferred Issuance Costs to Additional Paid in Capital
Reclassification of deferred issuance costs to additional paid in capital
Non-cash consideration paid for acquisition.
Non Cash Consideration Paid for Acquisition
Non-cash consideration paid for fSight acquisition
Cash equivalents.
Cash Equivalents Abstract
Cash equivalents:
Recognize.
Recognize
Proceeds from at-the-market offering
Proceeds From At The Market Offering
Proceeds From At The Market Offering
Debt Instrument, Maturity Date
Convertible promissory note, maturity date
Other Nonoperating Gains (Losses)
Gain recognized
Minimum [Member]
Minimum [Member]
Minimum
Weighted Average Grant Date Fair Value, Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Stock-Based Compensation weighted-average period.
Stock Based Compensation Weightedaverage Period
Weighted-average period
Financial Instrument [Axis]
Assets, Current [Abstract]
Current assets:
Shares available for grant under 2023 equity incentive plan.
Shares available for grant under 2023 Equity Incentive Plan [Member]
Shares Available for Grant under 2023 Equity Incentive Plan
Liquidity and Going Concern [Policy Text Block]
Liquidity and going concern.
Liquidity and Going Concern
Amortization of Intangible Assets
Amortization of intangible assets
Fair Value, Inputs, Level 3 [Member]
Level 3 [Member]
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
Schedule of Level 3 Fair Value Inputs Used in Recurring Valuation of Redeemable Convertible Preferred Stock Warrant Liability
Schedule of company's assets that are measured at fair value on a recurring basis
Liabilities, Current [Abstract]
Current liabilities:
Thereafter
Long Term Debt Maturities Repayments of Principal After Year Four
Long term debt maturities repayments of principal after year four.
Related Party Transactions [Abstract]
Shares, Outstanding
Shares outstanding
Beginning balance, shares
Ending balance, shares
Accounts Receivable, after Allowance for Credit Loss, Current, Total
Accounts Receivable, after Allowance for Credit Loss, Current
Accounts receivable, net of allowance for credit losses of $1,359 and $356 at March 31, 2026, and December 31, 2025, respectively
Commitments and Contingencies
Commitments and Contingencies (Note 8)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Fair value options per share (in Dollars per share)
Weighted average grant date fair value per share
Weighted average grant date fair value, Outstanding at December 31, 2025
Weighted average grant date fair value, Outstanding at March 31, 2026
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture, Total
Issuance of common stock in connection with employee incentive performance stock awards, shares
General and Administrative
General and Administrative Expense [Member]
General And Administrative Expense
Operating Lease, Liability, Total
Operating Lease, Liability
Present value of lease liabilities
Debt Instrument, Basis Spread on Variable Rate
Variable interest rate
Short-term debt, net of unamortized debt discount and issuance costs
Short-Term Debt, Total
Short-Term Debt
Less: short-term debt, net of unamortized debt discount and issuance costs
Increase (Decrease) in Prepaid Expenses, Other
Prepaid expenses and other assets
Prepaid expenses and other assets
Restricted Cash, Current
Restricted cash
Concentration Risk Benchmark [Axis]
Marketable securities, long-term
Marketable Securities, Noncurrent
Long-Term Debt, Maturity, Year Two
2027
Significant Accounting Policies [Line Items]
Significant accounting policies.
Lessee, Lease, Description [Table]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms
Capital stock duration
Share-Based Payment Arrangement, Recognized Amount [Abstract]
Basic
Weighted Average Number of Shares Outstanding, Basic, Total
Weighted-average shares of common stock outstanding - basic
Weighted-average shares of common stock outstanding, basic
Document Information [Line Items]
Document and Entity Information
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value
Aggregate intrinsic value (in Dollars)
Aggregate intrinsic value, Exercisable
Total current assets marketable securities.
Total Current Assets
Total Current Assets Marketable Securities
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Long-Lived Tangible Asset [Domain]
Stock options granted shares.
Stock Options Granted Shares
Stock options granted shares (in Shares)
Deferred revenue and product warranties disclosures.
Deferred Revenue and Product Warranties Disclosures [Abstract]
Warranty liability, net of current portion
Product Warranty Accrual, Noncurrent
Subsequent Events [Text Block]
Subsequent Events
Long-Term Debt, Total
Long-Term Debt
Carrying value of notes
Shares available for potential conversion of L1 convertible note.
Shares available for potential conversion of L1 Convertible Note [Member]
Shares Available for Potential Conversion of L1 Convertible Note
Related Party Transactions Disclosure [Text Block]
Related Party Transactions
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition, Total
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
Stock-based compensation expense
Variable Rate [Domain]
Total stockholders' equity
Equity, Attributable to Parent
Ending balance
Beginning balance
Statement of Stockholders' Equity [Abstract]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year
Remainder of 2026
Use of Estimates, Policy [Policy Text Block]
Use of Estimates
Leasehold Improvements [Member]
Leasehold Improvements
Sales and Marketing
Selling and Marketing Expense [Member]
Entity Address, Address Line Two
Fair Value Disclosures [Text Block]
Fair Value of Financial Instruments
Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block]
Schedule of Stock-based Compensation Expense
Summary of Shares Issued [Table Text Block]
Summary of shares issued table text block.
Summary of Shares Issued
UNITED STATES
U.S
United States
Debt Instrument, Name [Domain]
Accrued Liabilities and Other Liabilities
Accrued expenses and other current liabilities
Accrued expenses and other current liabilities
Long-Term Debt, Maturity, Year Four
2029
Payment Of Tax Withholdings On Options Exercised
Payment Of tax withholdings on options exercised.
Payment of tax withholdings on options exercised
Payment of tax withholdings on options exercised
Plan Name [Domain]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]
Credit Facility [Axis]
Receivables from Stockholder [Member]
Notes Receivable from Related Parties
Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]
Other Long-Term Debt, Total
Other Long-Term Debt
Entity Address, City or Town
ITALY
Italy
Security Exchange Name
Credit Facility [Domain]
Property, Plant and Equipment, Gross, Beginning Balance
Property, Plant and Equipment, Gross, Ending Balance
Property, Plant and Equipment, Gross
Property, Plant and Equipment, Gross
Property and equipment, gross
Loss before income tax expense
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Loss before income tax
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
Number of shares, Vested and expected to vest
Concentration Risk Type [Domain]
Cash flows from financing activities.
Cash Flows From Financing Activities Abstract
Cash flows from financing activities:
Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
Effective tax rates differ from U.S. federal statutory rate
Debt Instrument, Increase, Accrued Interest
Accrued interest
Inventory
Inventory, Net
Inventory
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Total
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Cash and cash equivalents at end of period
Cash and cash equivalents at beginning of period
Statistical Measurement [Domain]
Assets, Current
Total current assets
Share-Based Payment Arrangement, Expense
Recognized compensation expense
Document Period End Date
Title and Position [Axis]
Fair Value Hierarchy and NAV [Domain]
Long term assets.
Long Term Assets Abstract
Long-term assets
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number
Number of shares, Exercisable
Increase decrease on contingent shares issuable
Increase Decrease on Contingent Shares Issuable
Increase decrease on contingent shares issuable.
Change in fair value of derivative liability.
Change In Fair Value Of Derivative Liability
Change in fair value of derivative liability
Accrued Vacation, Current
Accrued vacation
Gain (Loss) on Disposition of Property Plant Equipment, Total
Gain (Loss) on Disposition of Property Plant Equipment
Loss on disposal of property and equipment
Loss on disposal of property and equipment
Long-Term Debt [Text Block]
Debt
Statement of Financial Position [Abstract]
Issuance of common stock in connection with registered direct offering, net of issuance costs, shares
Issuance of Common Stock Shares in Connection with Registered Direct Offering
Issuance of common stock shares in connection with registered direct offering.
Restricted Stock Units
Restricted Stock Units (RSUs) [Member]
Restricted stock units and performance stock units issued and outstanding
Weighted average remaining contractual term (years), Outstanding balance.
Sharebased Compensation Arrangement By Sharebased Payment Awards Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
Weighted average remaining contractual term (years), Outstanding at ending
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]
Other comprehensive loss:
Fair Value, Option, Ineligible Items, Carrying Amount
Carrying value
Class of Stock [Axis]
Accounts Receivable, Allowance for Credit Loss, Net charges to expense or revenue
Accounts receivable, allowance for credit loss, net charges to expense or revenue
Net charges to expense
Liabilities
Total liabilities
Weighted average term.
Weighted Average Term
Weighted average term
Financial Instruments [Domain]
Increase (Decrease) in Deferred Revenue
Deferred revenue
Public Stock Offering Member
PublicStockOfferingMember
Line of Credit Facility, Covenant Compliance
Credit facility, covenant compliance
Operating Lease, Lease Income, Lease Payments
Cash paid for amounts included in the measurement of lease liabilities
Lessee, Operating Lease, Liability, to be Paid, Year Two
2028
Variable Rate [Axis]
Issuance of common stock in connection with employee incentive stock awards, shares
Stock Issued During Period, Shares, Employee Stock Ownership Plan
Weighted-average shares of common stock - diluted
Weighted Average Number of Shares Outstanding, Diluted
Diluted
Weighted-average shares of common stock outstanding - diluted
Entity File Number
Securities Act File Number
Unrealized loss resulting from change in fair value of marketable securities
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
Cover [Abstract]
Adjustments to reconcile net income loss to net cash used in operating activities.
Adjustments To Reconcile Net Income Loss To Net Cash Used In Operating Activities Abstract
Adjustments to reconcile net loss to net cash used in operating activities:
ATM Agreement
ATM Agreement [Member]
ATM agreement member.
Convertible promissory note
Incremental Common Shares Attributable to Dilutive Effect of Convertible Promissory Note
Incremental common shares attributable to dilutive effect of convertible promissory note.
Prepaid Expense and Other Assets, Current
Prepaid expenses and other current assets
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Number of shares, Forfeited/expired
Number of shares, Forfeited/expired
Number of shares, Forfeited
Number of shares, Forfeited
Investments [Domain]
Supplemental Balance Sheet Disclosures [Text Block]
Supplementary Balance Sheet and Geographic Information
Revenue Benchmark [Member]
Annual Net Revenue
Number of shares authorized
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized
Sale of Stock [Domain]
General and Administrative Expense, Total
General and Administrative Expense
General and administrative
Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract]
Percentage of Long Lived Assets
Percentage of long lived assets.
Percentage of total long-lived assets
Stock Issued During Period, Shares, Acquisitions
Number of shares issued as consideration
Issuance of common stock in connection with the acquisition of fSight, shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Number of Shares
Stock options, Options vested
Net Loss Income Attributable To Common Stockholders
Net (loss) income attributable to common stockholders
Net (loss) income attributable to common stockholders.
Net (loss) income attributable to common stockholders
Net (loss) income attributable to common stockholders
Schedule of PSU Activity
Share-Based Payment Arrangement, Performance Shares, Activity [Table Text Block]
Subsequent Event [Table]
Finite-Lived Intangible Assets, Net, Beginning Balance
Finite-Lived Intangible Assets, Net, Ending Balance
Finite-Lived Intangible Assets, Net
Total
Net Book Value
Equity Incentive Plan 2023.
Equity Incentive Plan2023 [Member]
2023 Plan
Marketable Securities [Abstract]
Marketable securities:
Gain (Loss) on Extinguishment of Debt, Total
Gain (Loss) on Extinguishment of Debt
Loss on debt extinguishment
Loss on debt extinguishment
Loss on debt extinguishment
Loss on extinguishment of Convertible Promissory Note
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
Weighted average exercise price per share, Vested and expected to vest
Property, Plant and Equipment, Useful Life
Estimated Useful Life
Useful Life (Years)
New Accounting Pronouncements, Policy [Policy Text Block]
Recently Adopted Accounting Pronouncements
Schedule of Future Maturities of Lease Liabilities
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period
Stock options vesting period
Former Address [Member]
Former Name and Address
Securities Purchase Agreement [Member]
Securities purchase agreement.
Depreciation, Total
Depreciation
U.S agency securities.
U S Agency Securities Member
U.S. agency securities [Member]
Unrecognized compensation expense, total
Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount
Unrecognized compensation cost
Common stock, shares outstanding
Common Stock, Shares, Outstanding, Beginning Balance
Common Stock, Shares, Outstanding, Ending Balance
Common Stock, Shares, Outstanding
Common stock, outstanding
Operating Lease, Liability, Current
Operating lease liabilities, current portion
Depreciation, Depletion and Amortization, Total
Depreciation, Depletion and Amortization
Depreciation and amortization
Revenue, Remaining Performance Obligation, Amount
Remaining performance obligations
Document Transition Report
Fair value measurement with unobservable inputs reconciliation recurring basis fair value at inception.
Fair Value Measurement with Unobservable Inputs Reconciliation Recurring Basis Fair Value At Inception
Fair value at inception
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Share Based Compensation Arrangement By Shares Based Payment Award Options Outstanding Number
Number of shares, Outstanding
Operating Expenses
Total operating expenses
Research and Development Expense, Total
Research and Development Expense
Research and development
Issuance of common stock in connection with registered direct offering, net of issuance costs
Issuance of Common Stock Value in Connection with Registered Direct Offering
Issuance of common stock value in connection with registered direct offering.
Stock issued during period shares at the market offering net of offering costs.
Issuance of common stock in connection with at-the-market offering, net of offering costs, shares
Stock Issued During Period Shares At The Market Offering Net Of Offering Costs
Cost of Revenue, Total
Cost of Revenue
Cost of revenue
Lessee, Operating Leases [Text Block]
Leases
Convertible Preferred Stock [Member]
Convertible Preferred Stock
Statement of Cash Flows [Abstract]
Proceeds from common stock warrant redemption, net of issuance costs and payments to warrant holders of non-redeemed warrants.
Proceeds From Common Stock Warrant Redemption, Net Of Issuance Costs And Payments To Warrant Holders Of Non-redeemed Warrants
Proceeds from common stock warrant redemption, net of issuance costs and payments to warrant holders of non-redeemed warrants
Total longterm assets marketable securities.
Total Longterm Assets Marketable Securities
Total Long-term assets
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
Schedule of Stock Option Activity
Equity [Text Block]
Common and Preferred Stock
Finite-Lived Intangible Assets [Line Items]
Earnings Per Share [Text Block]
Net Loss Per Share
Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]
Schedule of RSU Activity
Computer Equipment [Member]
Computer Equipment
Net (loss) income
Net loss
Net loss
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
Aggregate intrinsic value of outstanding options
Aggregate intrinsic value, Outstanding
Aggregate intrinsic value, Outstanding
Aggregate intrinsic value, Outstanding
Provision to write down inventories to net realizable value
Inventory Write-down
Inventory charges
Increase (Decrease) in Inventories, Total
Increase (Decrease) in Inventories
Inventory
Shares withheld for taxes upon restricted stock awards vesting shares.
Shares Withheld For Taxes Upon Restricted Stock Awards Vesting Shares
Shares withheld for taxes upon restricted stock awards vesting, shares
Shares withheld for taxes upon restricted stock awards vesting, shares
Operating Lease, Cost
Operating lease costs
Change in Fair Value of Contingent Shares Liability
Change in fair value of contingent shares liability.
Change in fair value of contingent shares liability
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Expected dividend yield
Intangible Assets, Net (Excluding Goodwill), Total
Intangible Assets, Net (Excluding Goodwill)
Intangible assets, net
Intangible assets
Summary of Activity in Allowance for Credit losses
Accounts Receivable, Allowance for Credit Loss [Table Text Block]
Provision for warranty issued during period
Standard and Extended Product Warranty Accrual, Increase for Warranties Issued
Discrete Income Tax Expense Benefit
Discrete income tax expense benefit.
Discrete tax expense
Assets [Abstract]
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Risk-free interest rate
Construction in Progress [Member]
Construction-in-process
Employees and Executives
Employees and Executives [Member]
Employees and executives.
Document Fiscal Year Focus
Asia Pacific [Member]
APAC
Concentration Risk Benchmark [Domain]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period
Remaining performance obligations over a weighted average term
Accounts Payable, Current, Total
Accounts Payable, Current
Accounts payable
Interest Paid, Including Capitalized Interest, Operating and Investing Activities, Total
Interest Paid, Including Capitalized Interest, Operating and Investing Activities
Cash paid for income taxes, net
Cash paid for interest
Interest Expense, Nonoperating, Total
Interest Expense, Nonoperating
Interest expense
Research and Development
Research and Development Expense [Member]
Fair Value, off-Balance-Sheet Risk [Table]
Non-cash lease expense.
Non-cash lease expense
Non-cash lease expense
Deferred revenue, end of the period
Deferred revenue, beginning of the period
Deferred Revenue
Deferred Revenue, Total
Finite-Lived Intangible Asset, Expected Amortization, Year One
2027
Fair Value Hedge Assets
Fair value
Recognized
Recognized.
Changes in operating assets and liabilities.
Changes In Operating Assets And Liabilities Abstract
Changes in operating assets and liabilities:
Contingent shares liability from acquisition.
Contingent shares liability from acquisition
Contingent shares liability from fSight acquisition
Other long-term liabilities
Other Liabilities
Other Liabilities, Total
Proceeds from Stock Options Exercised
Proceeds from exercise of stock options
Fair Value Disclosures [Abstract]
Commitments and Contingencies Disclosure [Abstract]
Stock Issued During Period, Value, Acquisitions
Fair vale of common stock issued
Issuance of common stock in connection with the acquisition of fSight
Derivative [Member]
Derivative Liability
Cash flows from investing activities.
Cash Flows From Investing Activities Abstract
Cash flows from investing activities:
Lessee, Operating Lease, Liability, to be Paid, Year One
2027
Deferred Debt Issuance Cost, Writeoff
Write off of unamortized debt issuance costs
Sale of Stock, Consideration Received on Transaction
Aggregate gross proceeds
Long-Term Line of Credit
Long-Term Line of Credit, Total
Credit facility outstanding amount
Business Combination, Pro Forma Information [Table Text Block]
Summary of Supplemental Pro Forma Information
Shares Withheld for Taxes Upon Restricted and Performance Stock Awards Vesting
Shares withheld for taxes upon restricted and performance stock awards vesting.
Shares withheld for taxes upon restricted and performance stock awards vesting
Debt Instrument [Axis]
Share-Based Payment Arrangement [Abstract]
Income Tax Examination, Liability (Refund) Adjustment from Settlement with Taxing Authority
Tax settlement liability
The Plan [Member]
The Plan
The plan.
Number of shares, Exercised
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Exercised in Period
Share-based compensation Arrangement by share-based payment award, equity instruments other than options, exercised in period.
Sale of Stock [Axis]
Concentration Risk, Percentage
Concentration risk percentage
Revenues
Net revenue
Revenues, Total
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Net cash used in investing activities
Conversion of convertible preferred stock into common stock in connection with the business combination.
Conversion of convertible preferred stock into common stock in connection with business combination
Conversion of convertible preferred stock into common stock in connection with the Business Combination (Note 3)
Title of 12(b) Security
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Weighted average exercise price per share, Forfeited/expired
Weighted Average Grant Date Fair Value, Forfeited
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Income Tax Disclosure [Text Block]
Income Taxes
Patents [Member]
Patents
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
Remainder of 2026
Document Information [Table]
Net Proceeds from Issuance of Convertible Preferred Stock after Associated Costs
NetProceedsFromIssuanceOfConvertiblePreferredStockAfterAssociatedCosts
Property, Plant and Equipment [Table Text Block]
Summary of Property and Equipment, Net
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Weighted average exercise price per share, Outstanding
Weighted average exercise price per share, Outstanding
Income Tax Disclosure [Abstract]
Fair Value, Recurring and Nonrecurring [Table]
Accrued Liabilities and Other Liabilities [Abstract]
Business Combination [Text Block]
Merger with Roth CH Acquisition IV Co.
Acquisition of Foresight Energy, Ltd.
Additional Paid-in Capital [Member]
Additional Paid-in Capital
Accrued expenses and other liabilities
Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
Accrued warehouse and freight.
Accrued Warehouse And Freight
Accrued warehouse and freight
United Kingdom
UNITED KINGDOM
Units Each Consisting Of One Share Of Class Common Stock And One Half Of One Warrant.
Units Each Consisting Of One Share Of Class Common Stock And One Half Of One Warrant [Member]
Changes in estimate
Standard and Extended Product Warranty Accrual, Increase (Decrease) for Preexisting Warranties
Statement of Income Location, Balance [Axis]
Trading Symbol
Intangible Asset, Finite-Lived [Table]
Warrants each whole warrant exercisable for one share of class common stock at exercise price.
Warrants Each Whole Warrant Exercisable For One Share Of Class Common Stock At Exercise Price [Member]
Warrants
Business acquisition shares exchange ratio.
Business Acquisition Shares Exchange Ratio
Business acquisition shares exchange ratio
Related Party Transaction [Table]
Stock or Unit Option Plan Expense
Unrecognized compensation expense (in Dollars)
Property and equipment in accounts payable
Property plant and equipment in accounts payable.
Property Plant And Equipment In Accounts Payable
Subsequent Event Type [Axis]
Schedule of Finite-Lived Intangible Assets [Table Text Block]
Summary of Intangible Assets by Major Asset Class
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term
Expected term (in years)
Entity Ex Transition Period
Lessee, Operating Lease, Liability, to be Paid
Total
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Less: imputed interest
Selling and Marketing Expense, Total
Selling and Marketing Expense
Sales and marketing
Income tax benefit and valuation allowances.
Income Tax Benefit and Valuation Allowances
Income tax benefit and valuation allowance
Equity Components [Axis]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Remaining Contractual Term
Weighted average remaining contractual term (years), Exercisable at June 30, 2023
Weighted average remaining contractual term (years), Vested and expected to vest
Total other expenses, net
Nonoperating Income (Expense)
Total other expenses, net
Total other (income) expenses, net
Equity Component [Domain]
Summary of Supplemental Information of Operating Results [Table Text Block]
Summary of supplemental information of operating results.
Supplemental Information of Operating Results
Amortization of debt issuance cost interest expense.
Amortization Of Debt Issuance Cost Interest Expense
Amortization of debt issuance cost interest expense
Goodwill and Intangible Assets Disclosure [Abstract]
Deferred Revenue, Noncurrent, Total
Deferred Revenue, Noncurrent
Deferred revenue, net of current portion
Standard and Extended Product Warranty Accrual, Total
Standard and Extended Product Warranty Accrual
Balance at the beginning of the period
Balance at the end of the period
Business Combination, Recognized Asset Acquired and Liability Assumed [Table Text Block]
Summary of Provisional Fair Values of Identifiable Assets Acquired and Liabilities Assumed
Address Type [Domain]
Other Noncash Investing and Financing Items [Abstract]
Supplemental schedule of non-cash investing and financing activities:
Business Combination [Axis]
Shares Withheld for Taxes Upon Restricted and Performance Stock Awards Vesting, Shares
Shares withheld for taxes upon restricted and performance stock awards vesting, shares.
Shares withheld for taxes upon restricted and performance stock awards vesting, shares
Debt fixed interest rate
Long-Term Debt, Percentage Bearing Fixed Interest, Percentage Rate
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures, Total
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures
Issuance of common stock in connection with employee incentive restricted stock awards, shares
Machinery and Equipment [Member]
Machinery and Equipment
Customer [Axis]
No Other Customer [Member]
No other customer.
No Other Customer
Common Stock, Voting Rights
Common stock voting right
Maximum
Maximum [Member]
Maximum [Member]
Entity Addresses, Address Type [Axis]
Statistical Measurement [Axis]
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Weighted average exercise price per share, Exercised
Finite-Lived Intangible Assets, Accumulated Amortization
Accumulated Amortization
Common Stock, Value, Issued
Common stock, $0.0001 par value: 150,000,000 shares authorized; 75,859,828 and 70,424,566 shares issued and outstanding at March 31, 2026, and December 31, 2025, respectively
Line of Credit Facility, Expiration Date
Credit facility, maturity date
Secured Overnight Financing Rate (SOFR) [Member]
Secured Overnight Financing Rate
Increase (decrease) in operating lease liabilities.
Increase Decrease In Operating Lease Liabilities
Operating lease liabilities
Related Party Transaction, Amounts of Transaction
Repaid amount
Gain (Loss) on Sale of Derivatives
Loss on debt extinguishment
Unrealized gain.
Unrealized Gain Member
Unrealized gain [Member]
Convertible preferred stock dividends (Note 3)
Convertible preferred stock dividends of non cash investing and financing activities.
Convertible Preferred Stock Dividends of Non Cash Investing and Financing Activities
Schedule of Weighted Average Number of Shares [Table Text Block]
Summary of Potentially Dilutive Securities Excluded from Computation of Diluted Weighted-Average Shares of Common Stock Outstanding
Production Related Impairments or Charges, Total
Production Related Impairments or Charges
Inventory charges to cost of goods sold
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Schedule of Amortization Expense Related to Intangible Assets
Other Nonoperating Income (Expense) [Abstract]
Other expenses (income), net:
Income Taxes Paid, Net [Abstract]
Cash paid for income taxes, net
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate
Expected volatility
Preferred stock, authorized
Preferred Stock, Shares Authorized
Convertible preferred stock shares, authorized
Debt default amount uncured
Debt Instrument, Debt Default, Amount
Finite-Lived Intangible Assets by Major Class [Axis]
Schedule of Debt [Table Text Block]
Schedule of long-term debt
Payment, Tax Withholding, Share-Based Payment Arrangement
Payment of tax withholdings on stock options
Payment of tax withholdings on restricted and performance stock awards
Lender Name [Axis]
Related Party Transaction [Line Items]
Revenue from Contract with Customer [Text Block]
Revenue Recognition
Business Combination [Table]
Entity Registrant Name
Customer Concentration Risk [Member]
Customer Concentration Risk
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Finite-Lived Intangible Asset, Expected Amortization, Year Two
2028
Other income, net
Other Nonoperating Income (Expense), Total
Other Nonoperating Income (Expense)
Other (income) expense, net
Additional Paid in Capital, Total
Additional Paid in Capital
Additional paid-in capital
THAILAND
Thailand
Subsequent Events [Abstract]
Senior Bonds
Senior Bonds [Member]
Senior bonds.
Finite-Lived Intangible Asset, Expected Amortization, Year Three
2029
Income Tax Expense (Benefit)
Income tax expense (benefit)
Income Tax Expense (Benefit), Total
Income tax (benefit) expense
Write off of lender fees.
Write Off Of Lender Fees
Write off of lender fees
Aggregate gross offering price
Gross Proceeds
Proceeds from registered direct offering
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Amount of lessee's undiscounted obligation for lease payments for operating lease, due after fourth rolling twelve months following latest statement of financial position date. For interim and annual periods when interim periods are reported on rolling approach, from latest statement of financial position date.
Lessee, Operating Lease, Liability, Payments, Due after Rolling Year Four
Thereafter
Entity Common Stock, Shares Outstanding
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Customer Concentration
Lessee, Operating Lease, Remaining Lease Term
Lease term
Warranty liability
Increase Decrease In Warranty Liability
Increase decrease in warranty liability.
Deferred Revenue, Revenue Recognized
Recognition of unearned revenue
Recognition of unearned revenue
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total
Accumulated Other Comprehensive Income (Loss), Net of Tax
Accumulated other comprehensive income
Write-offs, net of recoveries
Accounts Receivable, Allowance for Credit Loss, Writeoff
Write-offs
Payments to Acquire Property, Plant, and Equipment, Total
Payments to Acquire Property, Plant, and Equipment
Purchase of property and equipment
Number of shares, Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
Performance Share Units,granted (shares)
Deposit Liabilities, Accrued Interest
Accrued interest
Share Value Withheld for Taxes Upon Options Exercised
Share value withheld for taxes upon options exercised.
Shares withheld for taxes upon options exercised
Assets
Total assets
Finite-Lived Intangible Assets, Net [Abstract]
Property, Plant and Equipment [Table]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Weighted average remaining contractual term (years), Exercisable
Income Statement [Abstract]
Schedule of investment company financial highlights.
Schedule Of Investment Company Financial Highlights Table Text Block
Schedule of Summarizes the Changes in Deferred Revenue
Deferred Income Tax Expense (Benefit), Total
Deferred Income Tax Expense (Benefit)
Deferred tax benefit
Sale of Stock, Number of Shares Issued in Transaction
Number of shares, vested
Number of shares, vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period
Business Combination [Abstract]
Earnings Per Share, Diluted, Total
Earnings Per Share, Diluted
Diluted
Net loss per share of common stock - diluted
Holdback amount payable after the initial closing
Holdback Amount Payable After the Initial Closing
Holdback amount payable after the initial closing.
Fair Value, Option, Quantitative Disclosures [Line Items]
Title and Position [Domain]
Disaggregation of Revenue [Abstract]
City Area Code
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Date
Expiration date
Emerging growth company status.
Emerging Growth Company Status [Policy Text Block]
Emerging Growth Company Status
Business Combination [Line Items]
Two thousand eighteen plan.
Two Thousand Eighteen Plan [Member]
2018 Plan
Variable Lease, Cost
Variable lease costs
Increase Decrease Other Long Term Liabilities
Increase decrease other long term liabilities.
Other long-term liabilities
Operating Lease, Weighted Average Remaining Lease Term
Weighted average remaining lease term (years)
Cash flows from operating activities.
Cash Flows From Operating Activities Abstract
Cash flows from operating activities:
Total lease cost
Lease, Cost
Derivative Liability, Subject to Master Netting Arrangement, before Offset
Convertible note derivative liability
Award Date [Axis]
2008 Plan
Two thousand eight plan.
Two Thousand Eight Plan [Member]
Lender Fees.
Lender Fees
Lender fees
Income tax expense and valuation allowances
Income Tax Expense and Valuation Allowances
Income tax expense and valuation allowances.
Property, Plant and Equipment, Net
Property and equipment, net
Property, plant and equipment, net
Property and equipment, net
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability
Operating lease right of use assets obtained in exchange for operating lease liabilities
Series 2022 1 Notes.
Series 2022 1 Notes [Member]
Series 2022-1 Notes
Stock Option Exchange Program [Member]
Stock option exchange program.
Option Exchange Program
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures, Total
Issuance of common stock in connection with employee incentive restricted stock awards
Corporate Bond Securities [Member]
Corporate bonds [Member]
Operating Income (Loss)
Other expenses (income):
Loss from operations
Award Date [Domain]
Retained Earnings [Member]
Accumulated Deficit
CZECHIA
Czech Republic
Total stock-based compensation
Employee Benefits and Share-Based Compensation
Total stock-based compensation
Share-Based Payment Arrangement, Noncash Expense, Total
Share-Based Payment Arrangement, Noncash Expense
Stock-based compensation
Payments of Stock Issuance Costs
Payment of offering costs related to registered direct offering
Payment of offering costs related to registered direct offering
Disclosure Text Block Supplement [Abstract]
Fair Value, Concentration of Risk [Table Text Block]
Schedule of fair value of the warrant and derivative liabilities is estimated using the Black-Scholes option pricing model
Operating Lease, Weighted Average Discount Rate, Percent
Weighted average discount rate
Operating Lease, Liability, Noncurrent
Operating lease liabilities, net of current portion
Warranty period.
Warranty Period
Warranty period
Fair Value, Inputs, Level 1 [Member]
Level 1 [Member]
Class of Stock [Line Items]
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Net cash provided by financing activities
Lease, Cost [Table Text Block]
Summary of Components of Lease Expense
Developed Technology Rights [Member]
Developed Technology
Marketable Securities [Table Text Block]
Schedule of changes in fair value of the company's marketable securities
Summary of Anti-dilutive Shares Outstanding
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Income Tax Jurisdiction [Domain]
Debt Securities, Available-for-Sale [Table]
Entity Interactive Data Current
Statement of Income Location, Balance [Domain]
Furniture and Fixtures [Member]
Furniture and Fixtures
Accretion (Amortization) of Discounts and Premiums, Investments
Accretion of interest on marketable securities
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings
Change in fair value
Line of Credit Facility, Current Borrowing Capacity
Credit Facility, borrowing capacity
Entity Tax Identification Number
Revenues [Abstract]
Schedule of Common Stock Outstanding Roll Forward [Table Text Block]
Schedule of Shares of Common Stock Reserved for Future Issuance
Product warranties term.
Product Warranties Term
Product warranties term
Marketable Security, Unrealized Gain (Loss)
Unrealized loss resulting from change in fair value of marketable securities
Note purchase agreement default description
Debt Instrument, Debt Default, Description of Violation or Event of Default
Local Phone Number
Related Party Transaction [Domain]
Other Liabilities, Current
Other current liabilities
China
CHINA
Payments of Financing Costs, Total
Payments of Financing Costs
Payment of financing costs
Long-Lived Assets
Total long-lived assets
Credit facility, interest rate description
Line of Credit Facility, Interest Rate Description
Cash Acquired from Acquisition
Cash received from acquisition of fSight
Stock warrants.
Stock Warrants [Text Block]
Stock Warrants
Patent Purchase Agreement with Tigo Energy Innovations LLC
Patent Purchase Agreement with Tigo Energy Innovations LLC [Member]
Patent purchase agreement with Tigo Energy Innovations LLC.
Accounting Policies [Abstract]
Proceeds from business combination, financing activities.
Proceeds from Business Combination, financing activities
Proceeds from Business Combination
Disaggregation of Revenue [Line Items]
Total net revenue
Revenue from Contract with Customer, Excluding Assessed Tax
Shares withheld for taxes upon restricted stock awards vesting
Shares withheld for taxes upon restricted stock awards vesting value.
Shares Withheld For Taxes Upon Restricted Stock Awards Vesting Value
Shares withheld for taxes upon options exercised, shares
Shares Withheld For Taxes Upon Options Exercised
Shares withheld for taxes upon options exercised.
Lessee, Operating Lease, Liability, to be Paid, Year Four
2030
Class of Stock [Domain]
Convertible promissory note conversion, description
Stock-based compensation expense, recognition period
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Total available for sale marketable securities.
Total Available for sale Marketable Securities
Total available-for-sale marketable securities
Total Available for sale Marketable Securities, Total
Accrued Professional Fees, Current
Accrued professional fees
Stock, Class of Stock [Table]
Entity Emerging Growth Company