Class of Stock [Axis]
Common Stock, par value $0.001 [Member]
Series A Preferred Stock Purchase Rights [Member]
Product and Service [Axis]
Product & service revenue [Member]
Lease revenue [Member]
Equity Components [Axis]
Common Stock [Member]
Treasury Stock, Common [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
Timing of Transfer of Good or Service [Axis]
Transferred over Time [Member]
Transferred at Point in Time [Member]
Legal Entity of Counterparty, Type [Axis]
Santander Bank [Member]
Statistical Measurement [Axis]
Minimum [Member]
Maximum [Member]
Concentration Risk Benchmark [Axis]
Revenue Benchmark [Member]
Concentration Risk Type [Axis]
Customer Concentration Risk [Member]
Customer [Axis]
Four Customers [Member]
Three Customers [Member]
Accounts Receivable [Member]
One Customer [Member]
Customer [Member]
Intangible Asset, Finite-Lived, Class [Axis]
Patents [Member]
Trade Names [Member]
Customer Relationships [Member]
Accounting Standards Update [Axis]
Accounting Standards Update 2014-09 [Member]
WAM-V [Member]
Accounting Standards Update 2016-02 [Member]
Buoy [Member]
Service [Member]
Product [Member]
Geographical [Axis]
North and South America [Member]
EMEA [Member]
Asia and Australia [Member]
Region [Member]
Long-Lived Asset, Class [Axis]
Equipment [Member]
Computer Equipment & Software [Member]
Office Furniture & Fixtures [Member]
Leasehold Improvements [Member]
Leased Power Buoys assets [Member]
Leased WAM-V assets [Member]
Office Furniture & Equipment [Member]
Leased WAM-V's [Member]
Leased Buoys [Member]
Legal Entity [Axis]
Marine Advanced Robotics, Inc. [Member]
Plan Name [Axis]
2015 Omnibus Incentive Plan [Member]
2018 Inducement Plan [Member]
Award Type [Axis]
Share-Based Payment Arrangement, Option [Member]
Performance Shares [Member]
Restricted Stock [Member]
Non-vested Restricted Stock [Member]
Financial Instrument [Axis]
Derivative Liability [Member]
Debt Instrument [Axis]
May 2025 Convertible Debt Issuance [Member]
Convertible Notes Fair Value Option [Member]
October 2025 Convertible Debt Issuance [Member]
April 2026 Convertible Debt Issuance [Member]
Fair Value Hierarchy and NAV [Axis]
Fair Value, Inputs, Level 3 [Member]
Measurement Input Type [Axis]
Measurement Input, Share Price [Member]
Measurement Input, Risk Free Interest Rate [Member]
Measurement Input, Price Volatility [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
2023 ATM Facility [Member]
At Market Issuance Sales Agreement [Member]
Ladenburg Thalmann & Co. Inc [Member]
Ladenburg Sales Agreement [Member]
Subsequent Event Type [Axis]
Subsequent Event [Member]
Sale of Stock [Axis]
Investors [Member]
Income Tax Authority, Name [Axis]
New Jersey Division of Taxation [Member]
Income Tax Jurisdiction [Axis]
Income Tax Jurisdiction, Domestic State and Local [Member]
Onerous Contract [Member]
North America [Member]
Segments [Axis]
Operating Segment [Member]
Europe [Member]
Retirement Plan [Member]
Revision of Prior Period [Axis]
Previously Reported [Member]
Revision of Prior Period, Adjustment [Member]
Warrant [Member]
Statement [Table]
Statement [Line Items]
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]
ICFR Auditor Attestation Flag
Document Financial Statement Error Correction [Flag]
Document Financial Statement Restatement Recovery Analysis [Flag]
Auditor Firm ID
Auditor Opinion [Text Block]
Auditor Name
Auditor Location
Statement of Financial Position [Abstract]
ASSETS
Current assets:
Cash and cash equivalents
Restricted cash, short-term
Accounts receivable, net
Contract assets
Inventory
Other current assets
Total current assets
Property and equipment, net
Intangibles, net
Right-of-use assets, net
Restricted cash, long-term
Goodwill
Total assets
LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities:
Accounts payable
Earn out payable
Convertible notes payable (Note 13)
Accrued expenses
Contract liabilities, current
Right-of-use liabilities, current portion
Total current liabilities
Deferred tax liability
Right-of-use liabilities, less current portion
Total liabilities
Commitments and contingencies (Note 15)
Shareholders’ Equity:
Preferred stock, $0.001 par value; authorized 5,000,000 shares, none issued or outstanding
Common stock, $0.001 par value; authorized 400,000,000 and 300,000,000 shares, respectively, issued 231,145,998 and 172,050,563 shares, respectively, and outstanding 228,460,085 and 171,263,086 shares, respectively
Treasury stock, at cost; 2,685,913 and 787,477 shares, respectively
Additional paid-in capital
Accumulated deficit
Accumulated other comprehensive loss
Total shareholders’ equity
Total liabilities and shareholders’ equity
Preferred stock, par value
Preferred stock, shares authorized
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value
Common stock, shares authorized
Common stock, shares issued
Common stock, shares outstanding
Treasury stock, shares
Total revenue
Cost of revenue
Gross margin
Operating expenses
Operating loss
Interest (expense)/income, net
Other expense
Change in fair value of financial instrument
Loss on extinguishment of debt
Foreign exchange loss
Loss before income taxes
Income tax benefit
Net loss
Basic net loss per share
Diluted net loss per share
Weighted average shares used to compute basic net loss per share
Weighted average shares used to compute diluted net loss per share
Balance
Balance, shares
Balance, treasury shares
Net loss
Share-based compensation
Common stock issued related to bonus and earnout payments
Common stock issued related to bonus and earnout payments, shares
Common stock issued upon vesting of restricted shares
Common stock issued upon vesting of restricted shares, shares
Issuance of common stock –At The Market Offering, net of issuance costs
Issuance of common stock - At The Market offering, net of issuance costs, shares
Issuance of common stock – Capital Raise, net of issuance costs
Issuance of common stock - Capital Raise, net of issuance costs, shares
Issuance of common stock - Convertible Debt, net of issuance costs
Issuance of common stock - Convertible Debt, net of issuance costs, shares
Shares withheld for tax withholdings
Shares withheld for tax withholdings, shares
Foreign exchange loss
Balance
Balance, shares
Balance, treasury shares
Statement of Cash Flows [Abstract]
Cash flows from operating activities:
Adjustments to reconcile net loss to net cash used in operating activities:
Foreign exchange loss
Depreciation of fixed assets
Amortization of intangible assets
Amortization of right-of-use assets
Amortization of debt issuance costs
Share-based compensation
Change in fair value of financial instrument
Loss on extinguishment of debt
Loss on disposal of property and equipment
Non-cash interest settled through share conversions
Impairment of fixed assets
Credit loss expense
Inventory net realizable value adjustment
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable
Contract assets
Inventory
Other assets
Accounts payable
Accrued expenses
Earn out payable
Right-of-use liabilities
Contract liabilities
Net cash used in operating activities
Cash flows from investing activities:
Purchases of property and equipment
Net cash used in investing activities
Cash flows from financing activities:
Cash paid for tax withholding related to shares withheld
Payment of debt issuance costs
Proceeds from convertible notes
Payment on convertible notes
Proceeds from issuance of common stock - At The Market offering, net of issuance costs
Proceeds from issuance of common stock - Capital Raise, net of issuance costs
Net cash provided by financing activities
Net increase in cash, cash equivalents and restricted cash
Cash, cash equivalents and restricted cash, beginning of year
Cash, cash equivalents and restricted cash, end of year
Supplemental disclosure of noncash investing and financing activities:
Common stock issued related to bonus and earnout payments
Common stock issued related to conversion of convertible debt
Operating right of use asset obtained in exchange for operating lease liability
Pay vs Performance Disclosure [Table]
Executive Category [Axis]
Individual [Axis]
Adjustment to Compensation [Axis]
Measure [Axis]
Pay vs Performance Disclosure, Table
Company Selected Measure Name
Named Executive Officers, Footnote
Peer Group Issuers, Footnote
Changed Peer Group, Footnote
PEO Total Compensation Amount
PEO Actually Paid Compensation Amount
Adjustment To PEO Compensation, Footnote
Non-PEO NEO Average Total Compensation Amount
Non-PEO NEO Average Compensation Actually Paid Amount
Adjustment to Non-PEO NEO Compensation Footnote
Equity Valuation Assumption Difference, Footnote
Compensation Actually Paid vs. Total Shareholder Return
Compensation Actually Paid vs. Net Income
Compensation Actually Paid vs. Company Selected Measure
Total Shareholder Return Vs Peer Group
Compensation Actually Paid vs. Other Measure
Tabular List, Table
Total Shareholder Return Amount
Peer Group Total Shareholder Return Amount
Net Income (Loss)
Company Selected Measure Amount
Other Performance Measure, Amount
Adjustment to Compensation, Amount
PEO Name
Name
Non-GAAP Measure Description
Additional 402(v) Disclosure
Pension Benefits Adjustments, Footnote
Equity Awards Adjustments, Footnote
Erroneously Awarded Compensation Recovery [Table]
Restatement Determination Date [Axis]
Restatement Determination Date
Aggregate Erroneous Compensation Amount
Erroneous Compensation Analysis
Stock Price or TSR Estimation Method
Outstanding Aggregate Erroneous Compensation Amount
Aggregate Erroneous Compensation Not Yet Determined
Name
Forgone Recovery due to Expense of Enforcement, Amount
Forgone Recovery due to Violation of Home Country Law, Amount
Forgone Recovery due to Disqualification of Tax Benefits, Amount
Forgone Recovery, Explanation of Impracticability
Name
Compensation Amount
Restatement does not require Recovery
Awards Close in Time to MNPI Disclosures [Table]
Award Timing MNPI Disclosure
Award Timing Method
Award Timing Predetermined
Award Timing MNPI Considered
Award Timing, How MNPI Considered
MNPI Disclosure Timed for Compensation Value
Awards Close in Time to MNPI Disclosures, Table
Name
Underlying Securities
Exercise Price
Fair Value as of Grant Date
Underlying Security Market Price Change
Insider Trading Arrangements [Line Items]
Material Terms of Trading Arrangement
Name
Title
Rule 10b5-1 Arrangement Adopted
Non-Rule 10b5-1 Arrangement Adopted
Adoption Date
Rule 10b5-1 Arrangement Terminated
Non-Rule 10b5-1 Arrangement Terminated
Termination Date
Expiration Date
Arrangement Duration
Aggregate Available
No Insider Trading Flag
Insider Trading Policies and Procedures [Line Items]
Insider Trading Policies and Procedures Adopted
Insider Trading Policies and Procedures Not Adopted
Cybersecurity Risk Management, Strategy, and Governance [Abstract]
Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]
Cybersecurity Risk Management Processes Integrated [Flag]
Cybersecurity Risk Management Processes Integrated [Text Block]
Cybersecurity Risk Management Third Party Engaged [Flag]
Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block]
Cybersecurity Risk Board of Directors Oversight [Text Block]
Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block]
Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]
Cybersecurity Risk Role of Management [Text Block]
Cybersecurity Risk Management Positions or Committees Responsible [Flag]
Cybersecurity Risk Management Positions or Committees Responsible [Text Block]
Cybersecurity Risk Management Expertise of Management Responsible [Text Block]
Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block]
Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]
Material Cybersecurity Incident Material Impact or Reasonably Likely Material Impact [Text Block]
Material Cybersecurity Incident [Abstract]
Material Cybersecurity Incident Nature [Text Block]
Material Cybersecurity Incident Scope [Text Block]
Material Cybersecurity Incident Timing [Text Block]
Material Cybersecurity Incident Information Not Available or Undetermined [Text Block]
Accounting Policies [Abstract]
Background and Liquidity
Summary of Significant Accounting Policies
Account Receivable Contract Assets And Contract Liabilities
Account Receivable, Contract Assets, and Contract Liabilities
Inventory Disclosure [Abstract]
Inventory
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Other Current Assets
Property, Plant, and Equipment [Abstract]
Property and Equipment
Intangible Asset, Goodwill and Other [Abstract]
Intangible Assets
Goodwill
Leases
Leases
Payables and Accruals [Abstract]
Accrued Expenses
Share-Based Payment Arrangement [Abstract]
Share-Based Compensation Plans
Fair Value Disclosures [Abstract]
Fair Value Measurements
Equity [Abstract]
Equity
Income Tax Disclosure [Abstract]
Income Taxes
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies
Segment Reporting [Abstract]
Operating Segments and Geographic Information
Retirement Benefits [Abstract]
Employee Benefits
Accounting Changes and Error Corrections [Abstract]
Revision of Prior Period Financial Statements
Subsequent Events [Abstract]
Subsequent Events
Basis of Consolidation
Use of Estimates
Business Combinations
Revenue Recognition
Cash and Cash Equivalents, Restricted Cash, Security Agreements and Investments
Inventory
Accounts Receivable
Property and Equipment, net
Foreign Exchange Gains and Losses
Concentration of Credit Risk
Net Loss per Common Share
Share-Based Compensation
Intangibles, net
Goodwill
Income Taxes
Accumulated Other Comprehensive Loss
Warranty
Product development
Recent Accounting Standards
Reclassifications
Schedule of Revenue Recognized Under ASC 606 and ASC 842
Schedule of Cash, Cash Equivalents and Restricted Cash
Schedule of Property and Equipment Estimated Useful Life
Schedule of Accounts Receivable, Contract Assets and Contract Liabilities
Schedule of Significant Changes in Contract Assets
Schedule of Significant Changes in Contract Liabilities
Schedule of Inventory
Schedule of Other Current Assets
Schedule of Components of Property and Equipment, Net
Schedule of Components of Intangible Assets
Schedule of Operating Lease Costs
Schedule of Right-of use Assets and Lease Liabilities
Schedule of Future Minimum Lease Payments Under Operating Lease
Schedule of Accrued Expenses
Schedule of Stock Option Activity
Schedule of Performance Stock Units
Schedule of Non-vested Restricted Stock Activity
Schedule of Fair Value Assets on Recurring Basis
Schedule of Debt Maturity Cash Payments
Schedule of Components of Loss Before Income Taxes
Schedule of Effective Income Tax Rate Reconciliation
Schedule of Deferred Tax Assets and Liabilities
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas
Schedule of Operating Segment Expenses
Schedule of Immaterial Corrections
Net loss
Cash in operations
Nature of Operation, Product Information, Concentration of Risk [Table]
Product Information [Line Items]
Revenues
Restricted cash- short-term
Restricted cash- long-term
Cash, cash equivalents, restricted cash and restricted cash equivalents
Property, Plant, and Equipment [Table]
Property, Plant, and Equipment [Line Items]
Estimated useful life
Property, Plant, and Equipment, Useful Life, Term, Description [Extensible Enumeration]
Revenue related to performance obligations satisfied over-time
Revenue
Revenue remaining performance obligation
Cash and cash equivalents
Deposits
Inventory reserve
Allowance for credit losses
Property and equipment, estimated useful life
Concentration risk percentage
Income tax expense (benefit)
Antidilutive securities excluded from computation of diluted net loss per share
Share-based compensation expense
Intangible asset estimated lives
Product development expense
Schedule Of Accounts Receivable Contract Assets And Contract Liabilities
Accounts receivable
Contract liabilities
Schedule Of Significant Changes In Contract Assets
Transferred to receivables from contract assets recognized
Revenue recognized and not billed
Net change in contract assets
Revenue recognized
Payments collected for which revenue has not been recognized
Net change in contract liabilities
Raw Materials
Work in Process
Finished Goods
Inventory, net
Prepaid insurance
Prepaid software & licenses
Prepaid sales & marketing
Prepaid project costs
Prepaid inventory materials
Net investment in lease
Prepaid expenses- other
Total other current assets
Prepaid project costs net
Property and equipment, gross
Less: accumulated depreciation
Property and equipment, net
Depreciation expense
Property and equipment description
Impairment on fixed assets
Patents
Trademarks
Intangible assets, gross
Accumulated amortization
Intangible assets, net
Amortization expense
Goodwill [Table]
Goodwill [Line Items]
Schedule Of Operating Lease Costs
Operating lease cost
Short-term lease cost
Total lease cost
Schedule Of Right-of Use Assets And Lease Liabilities
Operating right-of-use assets, net
Right-of-use liabilities- current
Right-of-use liabilities- long-term
Total lease liabilities
Weighted average remaining lease term- operating leases
Weighted average discount rate- operating leases
2027
2028
2029
2030
Thereafter
Total future minimum lease payments
Less imputed interest
Total
Operating lease remaining term
Lease commenced
Operating lease expense
Operating lease cash payments
Employee incentive payments
Accrued salary and benefits
Accrued project costs
Accrued interest expense
Other
Accrued expenses total
Shares Underlying Options Outstanding, Beginning
Weighted Average Exercise Price, Beginning balance
Weighted Average Remaining Contractual Term (In Years), Ending
Shares underlying Options Outstanding, Granted
Weighted Average Exercise Price, Granted
Shares Underlying Options ,Exercised
Weighted Average Exercise Price, Exercised
Shares Underlying Options, Cancelled/forfeited
Weighted Average Exercise Price, Cancelled/forfeited
Shares Underlying Options Outstanding, Ending
Weighted Average Exercise Price, Ending balance
Shares Underlying Options, Exercisable at Ending
Weighted Average Exercise Price, Exercisable at Ending
Weighted Average Remaining Contractual Term (In Years), Exercisable at 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 Shares, Unvested, Beginning
Weighted Average Price per Share, Unvested, Beginning
Number of Shares, Granted
Weighted Average Price per Share, Granted/Adjusted
Number of Shares, Vested and issued
Weighted Average Price per Share, Vested and issued
Number of Shares, Cancelled/forfeited
Weighted Average Price per Share, Cancelled/forfeited
Number of Shares, Unvested, Ending
Weighted Average Price per Share, Unvested, Ending
Weighted Average Price per Share, Granted
Share-based compensation arrangement shares authorized
Share-based compensation arrangement shares authorized increase
Reserved for future issuance
Intrinsic value of exercisable options
Weighted average remaining contractual term
Share-based payment arrangement, expense
Unrecognized compensation cost
Share-based compensation of weighted-average period
Number of restricted shares, granted
Fair Value, off-Balance-Sheet Risk [Table]
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]
Derivative liability – issuance
Change due to fair value adjustment of derivative liability
Change due to conversion of notes and note repayment
Convertible note – April issuance
Change due to fair value adjustment of convertible notes
Convertible note fair value - April 30, 2026
April 2026 Convertible Note
Fair Value Measurement Inputs and Valuation Techniques [Table]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Convertible note fair value
Fair value unpaid principal balance
Conversion price
Derivative asset measurement input
Interest expense
Fiscal year 2027
Fiscal year 2028
Total future minimum debt payments
Subsidiary or Equity Method Investee, Sale of Stock, Type [Table]
Subsidiary, Sale of Stock [Line Items]
Aggregate offering price
Aggregate offering price
Proceeds from issuance
Proceeds from issuance of common stock
Number of shares issued, shares
Proceeds from sale of shares
Aggregate principal amount of convertible notes
Proceeds from convertible debt
Principal and interest conversion amount
Share per price
Aggregate principal amount of convertible cash balance
Converted shares
Domestic
Foreign
Computed expected tax benefit
Tax Jurisdiction of Domicile [Extensible Enumeration]
Computed expected tax benefit, value
State income taxes, net of federal benefit
State income taxes, net of federal benefit, value
Expiration of tax credits
Expiration of tax credits, value
Federal research and development tax credits
Foreign rate differential
Change in valuation allowance
Change in valuation allowance, value
Stock compensation
Stock compensation, value
Change in fair value of derivative
Change in fair value of derivative
Other non-deductible expenses
Stock compensation, value
Proceeds of sale of New Jersey tax benefits
Deferred true-up
Deferred true-up, value
Expiration of net operating loss due to dissolution of subsidiary
Expiration of net operating loss
Expiration of net operating loss, value
Income tax (benefit)
Income tax (benefit), value
Computed expected tax benefit
State income taxes, net of federal benefit
Other non-deductible expenses
Other expiration of net operating loss
Increase in valuation allowance
Federal net operating loss carryforwards
Foreign net operating loss carryforwards
State operating loss carryforwards
Federal and New Jersey research and development tax credits
Stock compensation
Accrued expenses
Research and experimentation expenses
Other
Net deferred tax assets before valuation allowance
Valuation allowance
Deferred tax assets
Intangibles
Lease liabilities
Net deferred tax liabilities
Operating Loss Carryforwards [Table]
Operating Loss Carryforwards [Line Items]
Income tax benefit
Deferred tax assets, valuation allowance
Valuation allowance, deferred tax asset, increase (decrease), amount
Accelerated tax deductions
Net operating loss carry forwards
Operating loss carryforwards, expiration description
Operating loss carryforwards subject to no expiration
Operating loss carryforwards, expiration description
Tax credit carryforward, amount
Income tax benefit, research and development expense
Loss Contingencies [Table]
Loss Contingencies [Line Items]
Contract with customer liability
Revenue
Costs incurred
Segment Reporting [Table]
Segment Reporting [Line Items]
Revenues from external customers
Operating (loss) income
Right of use assets
Long-lived assets
Total assets
Cost of sales
Product development costs
Employee-related costs
Professional, consulting and contractor fees
General and administrative costs
Facilities costs
Depreciation and amortization expense
Other expense, net
Interest expense/(income), net
Change in fair value of derivatives
Number of operating segment
Number of reportable segment
Defined Benefit Plan [Table]
Defined Benefit Plan Disclosure [Line Items]
Contribution percentage
Employee contribution percentage
Employee contribution percentage maximum
Employee benefits and share-based compensation
Accounting Standards Update and Change in Accounting Principle [Table]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Subsequent Event [Table]
Subsequent Event [Line Items]
Shares of common stock, issued
Warrants to purchase of shares
Share price
Warrants exercise price
Proceeds from convertible notes payable
Shares of common stock, value
Series A Preferred Stock Purchase Rights [Member]
Common Stock, par value $0.001 [Member]
No insider trading flag.
Prepaid software and licenses.
Prepaid sales and marketing.
Prepaid project costs.
Prepaid inventory materials.
Earn out payable current.
Derivative liability fair value due to revaluation gross asset.
Marine Advanced Robotics, Inc. [Member]
April 2026 Convertible Debt Issuance [Member]
Schedule of Right of Use Assets and Lease Liabilities [Table Text Block]
2023 ATM Facility [Member]
At Market Issuance Sales Agreement [Member]
Ladenburg Thalmann & Co. Inc [Member]
Ladenburg Sales Agreement [Member]
Lessee operating lease liability payments due after year four.
May 2025 Convertible Debt Issuance [Member]
Accrued project costs.
October 2025 Convertible Debt Issuance [Member]
2015 Omnibus Incentive Plan [Member]
2018 Inducement Plan [Member]
Change in fair value of derivative.
Effective income tax reconciliation proceeds of sale of new jersey tax benefits.
Effective income tax reconciliation other expiration of net operating loss.
Lease revenue [Member]
Product & service revenue [Member]
Deferred tax liabilities other liabilities.
Net deferred tax assets liabilities.
Operating loss carryforwards, expiration description.
Net operating loss subject to no expiration.
Operating Segment [Member]
Asia and Australia [Member]
Accumulated other comprehensive income foreign exchange loss.
Stock issued during period value shares with held for tax with holdings.
Stock issued during period shares withheld for tax with holdings.
Stock issued during period value capital raise net of issuance costs.
Non-vested Restricted Stock [Member]
Stock issued during period shares capital raise net of issuance costs.
Stock issued during period value at market offering net of issuance costs.
Stock issued during period shares at market offering net of issuance costs.
Facilities costs.
Employee contribution percentage.
Employee contribution percentage maximum.
Retirement Plan [Member]
Foreign currency transaction gain loss net of tax.
At The Market Offering [Member]
Accounting Standards Update 2014-09 [Member]
Accounting Standards Update 2016-02 [Member]
Santander Bank [Member]
Schedule of Property and Equipment Estimated Useful Life [Table Text Block]
Computer Equipment & Software [Member]
Office Furniture & Fixtures [Member]
Leased Power Buoys assets [Member]
Leased WAM-V assets [Member]
Four Customers [Member]
Three Customers [Member]
One Customer [Member]
Customer [Member]
Accumulated Other Comprehensive Loss [Policy Text Block]
Warranty [Policy Text Block]
Account receivable contract assets and contract liabilities [Text Block]
Schedule of accounts receivable contract assets and contract liabilities [Table Text Block]
Contract With Customer Asset [Table Text Block]
Revenue recognized and not billed.
Contract With Customer Liabilities [Table Text Block]
Contract with customer liability revenue recognized including opening balance.
Revenue recognized and not billed as of the end of the period.
Recognized costs on significant loss contracts.
WAM-V [Member]
Buoy [Member]
North and South America [Member]
Region [Member]
Office Furniture & Equipment [Member]
Leased WAM-V's [Member]
Leased Buoys [Member]
July 2025 Convertible Debt Issuance [Member]
January 2026 Convertible Debt Issuance [Member]
Revenue remaining performance obligations.
Prepaid project costs .net.
Income tax reconciliation expiration of net operating loss.
Accelerated tax deductions.
Effective income tax rate reconciliation expiration of tax credits.
Income tax reconciliation expiration of tax credits.
Effective income tax rate reconciliation stock compensation.
Income tax reconciliation stock compensation.
Effective income tax rate reconciliation other nondeductible expenses.
Income tax reconciliation other nondeductible expenses.
Effective income tax rate reconciliation change in deferred tax assets change in valuation allowance.
Effective income tax rate reconciliation expiration of net operating loss due to dissolution of subsidiary.
Product development expense.
Computed expected tax benefit
Change in fair value of financial instrument.
Noncash interest settled through share conversions.
Payment on convertible notes.
April Two Thousand Twewnty Five Convertible Debt Issuance [Member]
Change due to fair value adjustment.
Fair value unpaid principal balance.
Onerous Contract [Member]
Prior Period Adjustment [Member]
Inventory net realizable value adjustment.
Useful Life, Lease Term [Member]
Assets, Current
Liabilities, Current
Liabilities
Treasury Stock, Value
Equity, Attributable to Parent
Liabilities and Equity
Gross Profit
Other Nonoperating Expense
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Shares, Outstanding
StockIssuedDuringPeriodValueSharesWithheldForTaxWithholdings
StockIssuedDuringPeriodSharesWithheldForTaxWithholdings
AccumulatedOtherComprehensiveIncomeForeignExchangeLoss
ForeignCurrencyTransactionGainLossNetOfTax
Gain (Loss) on Disposition of Property Plant Equipment
Increase (Decrease) in Accounts Receivable
Increase (Decrease) in Contract with Customer, Asset
Increase (Decrease) in Inventories
Increase (Decrease) in Other Operating Assets
Increase (Decrease) in Accounts Payable
Increase (Decrease) in Accrued Liabilities
Increase (Decrease) in Other Operating Liabilities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Payments to Acquire Property, Plant, and Equipment
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Payment, Tax Withholding, Share-Based Payment Arrangement
Payments of Debt Issuance Costs
PaymentOnConvertibleNotes
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
Stock Issued
Forgone Recovery, Individual Name
Outstanding Recovery, Individual Name
Awards Close in Time to MNPI Disclosures, Individual Name
Trading Arrangement, Individual Name
Inventory Disclosure [Text Block]
Goodwill [Text Block]
Lessee, Operating Leases [Text Block]
Inventory, Policy [Policy Text Block]
Goodwill and Intangible Assets, Intangible Assets, Policy [Policy Text Block]
Goodwill and Intangible Assets, Goodwill, Policy [Policy Text Block]
Income Tax, Policy [Policy Text Block]
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Cash, Cash Equivalents, and Short-Term Investments
ContractWithCustomerLiabilityRevenueRecognizedIncludingOpeningBalance
Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization
Intangible Asset, Finite-Lived, before Accumulated Amortization
Intangible Asset, Finite-Lived, Accumulated Amortization
Intangible Asset, Finite-Lived, after Accumulated Amortization
Lease, Cost
Lessee, Operating Lease, Liability, to be Paid
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
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
Derivative Liability, Subject to Master Netting Arrangement, Asset Offset
ChangeDueToFairValueAdjustment
Long-Term Debt
Sale of Stock, Number of Shares Issued in Transaction
Computed expected tax benefit
ChangeInFairValueOfDerivatives
IncomeTaxReconciliationOtherNondeductibleExpenses
EffectiveIncomeTaxReconciliationProceedsOfSaleOfNewJerseyTaxBenefits
EffectiveIncomeTaxRateReconciliationExpirationOfNetOperatingLossDueToDissolutionOfSubsidiary
Effective Income Tax Rate Reconciliation, Percent
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities
Deferred Tax Assets, Other
Deferred Tax Assets, Gross
Deferred Tax Assets, Net of Valuation Allowance
Deferred Tax Liabilities, Intangible Assets
DeferredTaxLiabilitiesOtherLiabilities
NetDeferredTaxAssetsLiabilities
Operating Loss Carryforwards, Limitations on Use
Other Operating Income (Expense), Net
ChangeInFairValueOfDerivative