Entity Central Index Key
Cash and cash equivalents accumulated gross unrealized gain before tax.
Cash and cash equivalents accumulated gross unrealized loss before tax.
Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in marketable security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in marketable security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
Lessee operating lease liability payments due year five and thereafter.
Cover [Abstract]
Document Type
Document Type
Amendment Flag
Amendment Flag
Document Period End Date
Document Period End Date
Document Fiscal Year Focus
Document Fiscal Year Focus
Document Fiscal Period Focus
Document Fiscal Period Focus
Trading Symbol
Trading Symbol
Entity Registrant Name
Entity Registrant Name
Entity Central Index Key
Current Fiscal Year End Date
Current Fiscal Year End Date
Entity Well-known Seasoned Issuer
Entity Well Known Seasoned Issuer
Entity Current Reporting Status
Entity Current Reporting Status
Entity Voluntary Filers
Entity Voluntary Filers
Entity Filer Category
Entity Filer Category
Entity Small Business
Entity Small Business
Entity Emerging Growth Company
Entity Emerging Growth Company
Entity Ex Transition Period
Entity Ex Transition Period
Entity Shell Company
Entity Shell Company
Entity Common Stock Shares Outstanding
Entity Common Stock Shares Outstanding
Entity Public Float
Entity Public Float
Entity File Number
Entity File Number
Entity Tax Identification Number
Entity Tax Identification Number
Entity Address, Address Line One
Entity Address Address Line1
Entity Address, Address Line Two
Entity Address Address Line2
Entity Address, City or Town
Entity Address City Or Town
Entity Address, State or Province
Entity Address State Or Province
Entity Address, Postal Zip Code
Entity Address Postal Zip Code
City Area Code
City Area Code
Local Phone Number
Local Phone Number
Entity Interactive Data Current
Entity Interactive Data Current
Title of 12(b) Security
Security12b Title
Security Exchange Name
Security Exchange Name
Entity Incorporation, State or Country Code
Entity Incorporation State Country Code
Document Annual Report
Document Annual Report
Document Transition Report
Document Transition Report
Statement Of Financial Position [Abstract]
Assets
Assets [Abstract]
Current assets:
Assets Current [Abstract]
Cash and cash equivalents
Cash And Cash Equivalents At Carrying Value
Marketable securities
Available For Sale Securities Debt Securities Current
Accounts receivable
Accounts Receivable Net Current
Inventories, net
Inventory Net
Prepaid expenses and other current assets
Prepaid Expense And Other Assets Current
Total current assets
Assets Current
Inventories, noncurrent
Inventory Noncurrent
Property and equipment, net
Property Plant And Equipment Net
Operating lease right of use assets
Operating Lease Right Of Use Asset
Other assets
Other Assets Noncurrent
Total assets
Assets
Liabilities and Stockholders' Equity
Liabilities And Stockholders Equity [Abstract]
Current liabilities:
Liabilities Current [Abstract]
Accounts payable
Accounts Payable Current
Accrued expenses
Accrued Liabilities Current
Note payable
Short Term Non Bank Loans And Notes Payable
Current portion of operating lease liability
Operating Lease Liability Current
Total current liabilities
Liabilities Current
Deferred rent
Deferred Rent Credit Noncurrent
Operating lease liabilities
Operating Lease Liability Noncurrent
Total liabilities
Liabilities
Commitments and contingencies (Note 20)
Commitments And Contingencies
Preferred Stock,par value $0.001 per share; 10,000,000 shares authorized at December 31, 2019 and December 31, 2018; 0 shares issued and outstanding at December 31, 2019 and December 31, 2018
Preferred Stock Value Outstanding
Common Stock, par value $0.001 per share; 500,000,000 shares authorized at December 31, 2019 and December 31, 2018; 29,835,183 shares issued and outstanding at December 31, 2019, and 29,450,035 shares issued and outstanding at December 31, 2018
Common Stock Value Outstanding
Additional paid-in capital
Additional Paid In Capital Common Stock
Accumulated deficit
Retained Earnings Accumulated Deficit
Accumulated other comprehensive (loss)/income
Accumulated Other Comprehensive Income Loss Net Of Tax
Total stockholders' equity
Stockholders Equity
Noncontrolling interest
Minority Interest
Total equity
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
Total liabilities and stockholders' equity
Liabilities And Stockholders Equity
Preferred stock, par value
Preferred Stock Par Or Stated Value Per Share
Preferred stock, shares authorized
Preferred Stock Shares Authorized
Preferred stock, shares issued
Preferred Stock Shares Issued
Preferred stock, shares outstanding
Preferred Stock Shares Outstanding
Common stock, par value
Common Stock Par Or Stated Value Per Share
Common stock, shares authorized
Common Stock Shares Authorized
Common stock, shares issued
Common Stock Shares Issued
Common stock, shares outstanding
Common Stock Shares Outstanding
Restructuring and other severance related charges.
Income Statement [Abstract]
Statement [Table]
Statement [Table]
Consolidated Entities
Consolidated Entities [Axis]
Consolidated Entities
Consolidated Entities [Domain]
Electrocore, LLC
Subsidiaries [Member]
ElectroCore, Inc
Parent Company [Member]
Statement [Line Items]
Statement [Line Items]
Net sales
Revenue From Contract With Customer Excluding Assessed Tax
Cost of goods sold
Cost Of Goods And Services Sold
Gross profit
Gross Profit
Operating expenses:
Operating Expenses [Abstract]
Research and development
Research And Development Expense
Selling, general and administrative
Selling General And Administrative Expense
Restructuring and other severance related charges
Restructuring And Other Severance Related Charges
Total operating expenses
Operating Expenses
Loss from operations
Operating Income Loss
Other (income)/expense
Nonoperating Income Expense [Abstract]
Change in fair value of warrant liability
Fair Value Adjustment Of Warrants
Interest and other income, net
Interest And Other Income
Other expense
Other Nonoperating Expense
Total other (income)/expense
Nonoperating Income Expense
Loss before income taxes
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
Provision for income taxes
Income Tax Expense Benefit
Net loss from operations
Profit Loss
Less: Net income attributable to noncontrolling interest
Net Income Loss Attributable To Noncontrolling Interest
Net loss attributable to Electrocore subsidiaries and affiliate
Net Income Loss
Net loss per share of common stock - Basic and Diluted (see Note 13)
Earnings Per Share Basic And Diluted
Weighted average and potential common shares outstanding - Basic and Diluted (see Note 13)
Weighted Average Number Of Share Outstanding Basic And Diluted
Statement Of Income And Comprehensive Income [Abstract]
Net loss from operations
Other comprehensive (loss) income:
Other Comprehensive Income Loss Net Of Tax Period Increase Decrease [Abstract]
Foreign currency translation adjustment
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
Amount reclassed from accumulated other comprehensive loss
Other Comprehensive Income Loss Reclassification Adjustment From A O C I For Sale Of Securities Before Tax
Unrealized gain(loss) on marketable securities, net of taxes as applicable
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
Other comprehensive loss
Other Comprehensive Income Loss Net Of Tax
Comprehensive loss
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
Less: Comprehensive income attributable to noncontrolling interest
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
Comprehensive loss attributable to Electrocore LLC and electroCore, Inc., subsidiaries and affiliates
Comprehensive Income Net Of Tax
Reclassification of retained earnings to additional paid in capital.
Temporary equity shares conversion of convertible preferred units.
Temporary equity value conversion of convertible preferred units.
Stock issued during period shares stock dividend.
Reclassification of warrant liability to equity.
Statement Of Stockholders Equity [Abstract]
Equity Components
Statement Equity Components [Axis]
Equity Component
Equity Component [Domain]
Common Stock
Common Stock [Member]
Additional Paid-in Capital
Additional Paid In Capital [Member]
Accumulated Deficit
Retained Earnings [Member]
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income [Member]
(Deficit)/Equity attributable to Electrocore LLC and electroCore, Inc. subsidiaries and affiliate
Parent [Member]
Noncontrolling Interest
Noncontrolling Interest [Member]
Common Units
Statement Class Of Stock [Axis]
Class of Stock
Class Of Stock [Domain]
Series A Preferred Units
Series A Preferred Stock [Member]
Series B Preferred Units
Series B Preferred Stock [Member]
Common units, other than profits interests.
Common Units
Common Units Other Than Profits Interests [Member]
Stock Conversion Description
Conversion Of Stock By Unique Description [Axis]
Conversion of Stock, Name
Conversion Of Stock Name [Domain]
Conversion Of Series A Preferred Units.
Conversion of Series A Preferred Units
Conversion Of Series A Preferred Units [Member]
Conversion of Series B Preferred Units.
Conversion of Series B Preferred Units
Conversion Of Series B Preferred Units [Member]
Conversion of Members Common Units.
Conversion of Member Common Units
Conversion Of Members Common Units [Member]
Profits interests.
Profits Interests
Profits Interests [Member]
Balances, beginning of period
Partners Capital Including Portion Attributable To Noncontrolling Interest
Convertible Preferred Units, beginning of period, shares
Temporary Equity Shares Outstanding
Convertible Preferred Units Value, beginning of period
Redeemable Noncontrolling Interest Equity Preferred Carrying Amount
Common Units, beginning of period, shares
Limited Partners Capital Account Units Outstanding
Common Stock, beginning of period, shares
Net loss
Reclass of accumulated deficit to APIC
Reclassification Of Retained Earnings To Additional Paid In Capital
Other comprehensive income
Conversion of units to common stock
Stock Issued During Period Value Conversion Of Units
Temporary equity conversion of units to common stock, shares
Temporary Equity Shares Conversion Of Convertible Preferred Units
Temporary equity conversion of units to common stock
Temporary Equity Value Conversion Of Convertible Preferred Units
Conversion of units to common stock, shares
Stock Issued During Period Shares Conversion Of Units
Stock dividend issued to Series A preferred holders
Stock Issued During Period Value Stock Dividend
Stock dividend issued to Series A preferred holders, shares
Stock Issued During Period Shares Stock Dividend
Common stock issued related to initial public offering
Stock Issued During Period Value New Issues
Common stock issued related to initial public offering, shares
Stock Issued During Period Shares New Issues
Issuance costs related to initial public offering
Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
Reclass of warrant liability to equity
Reclassification Of Warrant Liability To Equity
Noncontrolling interest distributions
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
Issuance of warrants in lawsuit settlement
Adjustments To Additional Paid In Capital Warrant Issued
Issuance of common stock in connection with employee stock plans, net
Stock Issued During Period Value Employee Stock Purchase Plan
Issuance of common stock in connection with employee stock plans, net, shares
Stock Issued During Period Shares Employee Stock Purchase Plans
Stock and Unit-based compensation
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
Stock and Unit-based compensation, shares
Stock Issued During Period Shares Share Based Compensation Gross
Balances, end of period
Balances, end of period, shares
Balances, end of period
Balances, end of period, shares
Balances, end of period, shares
Balances, end of period
Change in fair value of warrants and embedded derivative.
Adjustments of Cloud Computing Implementation Cost.
Noncash lease expense, net.
Noncash portion of litigation settlement.
Reclassification of warrant liability to additional paid in capital.
Reclassification of deferred financing costs to additional paid in capital.
Non cash or par non cash stock dividend distribution.
Capitalized cloud computing arrangement costs included in accounts payable and accrued expenses
Statement Of Cash Flows [Abstract]
Common Units
Cash flows from operating activities:
Net Cash Provided By Used In Operating Activities [Abstract]
Adjustments to reconcile net loss to net cash used in operating activities:
Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract]
Change in fair value of warrants and embedded derivative
Change In Fair Value Of Warrants And Embedded Derivative
Stock based compensation
Share Based Compensation
Depreciation and amortization
Depreciation Depletion And Amortization
Amortization of marketable securities discount
Accretion Amortization Of Discounts And Premiums Investments
Cloud computing arrangement implementation costs
Adjustments Of Cloud Computing Implementation Cost
Noncash lease expense, net
Noncash Lease Expense Net
Noncash portion of litigation settlement
Litigation Settlement Non Cash
Other
Other Noncash Income Expense
Changes in operating assets and liabilities:
Increase Decrease In Operating Capital [Abstract]
Accounts receivable, net
Increase Decrease In Accounts Receivable
Inventories
Increase Decrease In Inventories
Prepaid expenses and other assets
Increase Decrease In Prepaid Deferred Expense And Other Assets
Accounts payable
Increase Decrease In Accounts Payable
Accrued expense and other current liabilities
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
Deferred rent
Increase Decrease In Prepaid Rent
Net cash used in operating activities
Net Cash Provided By Used In Operating Activities
Cash flows from investing activities:
Net Cash Provided By Used In Investing Activities [Abstract]
Purchase of marketable securities
Payments To Acquire Marketable Securities
Proceeds from maturities of marketable securities
Proceeds From Sale And Maturity Of Marketable Securities
Purchases of property and equipment
Payments To Acquire Property Plant And Equipment
Net cash provided by (used in) investing activities
Net Cash Provided By Used In Investing Activities
Cash flows from financing activities:
Net Cash Provided By Used In Financing Activities [Abstract]
Proceeds from note issued
Proceeds From Notes Payable
Repayments of note issued
Repayments Of Notes Payable
Sale of common stock, net of related expenses
Proceeds From Issuance Of Common Stock
Proceeds from shares issued in connection with employee stock purchase plan
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans
Net cash provided by financing activities
Net Cash Provided By Used In Financing Activities
Effect of changes in exchange rates on cash and cash equivalents
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
Net increase (decrease) in cash and cash equivalents
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
Cash and cash equivalents – beginning of period
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
Cash and cash equivalents – end of period
Supplemental schedule of noncash financing activity:
Cash Flow Noncash Investing And Financing Activities Disclosure [Abstract]
Equity converted to common stock
Conversion Of Stock Amount Converted1
Reclass of warrant liability to additional paid in capital
Reclassification Of Warrant Liability To Additional Paid In Capital
Reclass of deferred financing costs to additional paid in capital
Reclassification Of Deferred Financing Costs To Additional Paid In Capital
Stock dividend distribution in connection with IPO
Non Cash Or Par Non Cash Stock Dividend Distribution
Capitalized cloud computing arrangement costs included in accounts payable and accrued expenses
Capitalized Cloud Computing Arrangement Costs Included In Accounts Payable And Accrued Expenses
Cash paid during the year for:
Supplemental Cash Flow Information [Abstract]
Income taxes paid
Income Taxes Paid Net
Interest paid
Interest Paid Net
Documents Incorporated by Reference
Documents Incorporated By Reference [Text Block]
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Business
Organization Consolidation And Presentation Of Financial Statements Disclosure [Text Block]
Accounting Policies [Abstract]
Significant Accounting Policies
Significant Accounting Policies [Text Block]
Risks and uncertainties.
Risks And Uncertainties [Abstract]
Significant Risks and Uncertainties
Risks And Uncertainties [Text Block]
Revenue From Contract With Customer [Abstract]
Revenue Recognition
Revenue From Contract With Customer [Text Block]
Investments Debt And Equity Securities [Abstract]
Cash, Cash Equivalents and Marketable Securities
Cash Cash Equivalents And Short Term Investments [Text Block]
Fair Value Disclosures [Abstract]
Fair Value Measurements
Fair Value Disclosures [Text Block]
Inventory Disclosure [Abstract]
Inventory
Inventory Disclosure [Text Block]
Property Plant And Equipment [Abstract]
Property and Equipment, Net
Property Plant And Equipment Disclosure [Text Block]
Leases [Abstract]
Leases
Lessee Operating Leases [Text Block]
Cloud computing arrangement.
Cloud computing arrangement.
Cloud Computing Arrangement [Abstract]
Cloud Computing Arrangement
Cloud Computing Arrangement [Text Block]
Payables And Accruals [Abstract]
Accrued Expenses
Accounts Payable And Accrued Liabilities Disclosure [Text Block]
Notes Payable [Abstract]
Note Payable
Short Term Debt [Text Block]
Earnings Per Share [Abstract]
Net Loss Per Share
Earnings Per Share [Text Block]
Equity [Abstract]
Corporate Conversion and Equity
Stockholders Equity Note Disclosure [Text Block]
Variable interest entity.
Variable Interest Entity [Abstract]
Variable Interest Entity
Variable Interest Entity Disclosure [Text Block]
Income Tax Disclosure [Abstract]
Income Taxes
Income Tax Disclosure [Text Block]
The entire disclosure for warrant liability.
Debt Disclosure [Abstract]
Warrant Liability
Warrant Liability Disclosure [Text Block]
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Stock Compensation and Unit-Based Compensation
Disclosure Of Compensation Related Costs Share Based Payments [Text Block]
Compensation And Retirement Disclosure [Abstract]
Employee Benefit Plan
Compensation And Employee Benefit Plans [Text Block]
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies
Commitments And Contingencies Disclosure [Text Block]
Restructuring And Related Activities [Abstract]
Restructuring Charges and Other Severance Related Charges
Restructuring And Related Activities Disclosure [Text Block]
Subsequent Events [Abstract]
Subsequent Events
Subsequent Events [Text Block]
Basis of Presentation
Basis Of Accounting Policy Policy [Text Block]
Principles of Consolidation
Consolidation Policy [Text Block]
Use of Estimates
Use Of Estimates
Revenue Recognition
Revenue Recognition Policy [Text Block]
Cash and Cash Equivalents
Cash And Cash Equivalents Policy [Text Block]
Marketable Securities
Marketable Securities Policy
Concentration of Credit Risk
Concentration Risk Credit Risk
Accounts Receivable
Receivables Policy [Text Block]
Inventories
Inventory Policy [Text Block]
Property and Equipment
Property Plant And Equipment Policy [Text Block]
Leases
Lessee Leases Policy [Text Block]
Cloud computing arrangement.
Cloud Computing Arrangement
Cloud Computing Arrangement Policy [Text Block]
Impairment of Long-Lived Assets
Impairment Or Disposal Of Long Lived Assets Policy [Text Block]
Stock based compensation policy text block.
Stock Based Compensation
Stock Based Compensation Policy [Text Block]
Income Taxes
Income Tax Policy [Text Block]
Research and Development
Research And Development Expense Policy
Foreign Currency Translations and Transactions
Foreign Currency Transactions And Translations Policy [Text Block]
Segment Information
Segment Reporting Policy Policy [Text Block]
Recently Adopted Accounting Pronouncements
New Accounting Pronouncements Policy Policy [Text Block]
Recent accounting pronouncements not yet adopted.
Recent Accounting Pronouncements Not Yet Adopted
Recent Accounting Pronouncements Not Yet Adopted
Schedule of Property and Equipment, Net
Property Plant And Equipment [Text Block]
Summary of Net Sales Disaggregated by Geographic Area
Disaggregation Of Revenue Table [Text Block]
Summary of Cash, Cash Equivalents, and Marketable Securities
Schedule Of Cash Cash Equivalents And Short Term Investments Table [Text Block]
Summary of Assets and Liabilities Carried at Fair Value
Schedule Of Fair Value Assets And Liabilities Measured On Recurring Basis Table [Text Block]
Inventories Stated at Lower of Cost or Market
Schedule Of Inventory Current Table [Text Block]
Supplemental Balance Sheet Information for Operating Leases
Supplemental Balance Sheet Information For Operating Leases Disclosure Table [Text Block]
Supplemental Statement of Cash Flows Information for Operating Leases
Statement Of Cash Flow Information For Operating Leases Disclosures Table [Text Block]
Future Minimum Lease Payments under Non-Cancellable Operating Leases
Lessee Operating Lease Liability Maturity Table [Text Block]
Schedule of Future Minimum Lease Payments Under Non-Cancelable Operating leases
Schedule Of Future Minimum Rental Payments For Operating Leases Table [Text Block]
Schedule of Accrued Expenses
Schedule Of Accrued Liabilities Table [Text Block]
Schedule of Common Stock Equivalents Excluded from Computation of Diluted Loss per Share
Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Text Block]
Reconciliation of Income Tax Provision Computed at Statutory Rates
Schedule Of Effective Income Tax Rate Reconciliation Table [Text Block]
Components of Deferred Income Tax Assets and Liabilities
Schedule Of Deferred Tax Assets And Liabilities Table [Text Block]
Components of Loss Before Provision For Income Taxes Domestic and Foreign
Schedule Of Income Before Income Tax Domestic And Foreign Table [Text Block]
Schedule of Income Tax Provision From Continuing Operations
Schedule Of Components Of Income Tax Expense Benefit Table [Text Block]
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Sale of Stock
Subsidiary Sale Of Stock [Axis]
Sale of Stock
Sale Of Stock Name Of Transaction [Domain]
2019 Employee Stock Purchase Plan
Employee Stock [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Summary of Stock Options Granted Activity
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value Table [Text Block]
Summary of Additional Information about Stock Options
Schedule Of Share Based Compensation Stock Options Activity Table [Text Block]
Summary of Restricted Stock Awards Granted Activity
Nonvested Restricted Stock Shares Activity Table [Text Block]
Summary of Restricted Stock and Deferred Stock Units Granted Activity
Schedule Of Sharebased Compensation Restricted Stock And Restricted Stock Units Activity Table [Text Block]
Summary of Weighted Average Assumptions Used in Valuing Plans
Schedule Of Share Based Payment Award Stock Options Valuation Assumptions Table [Text Block]
Schedule of Warrants Issued
Schedule Of Stockholders Equity Note Warrants Or Rights [Text Block]
Organization consolidation and presentation of financial statements.
Organization consolidation and presentation of financial statements.
Organization Consolidation And Presentation Of Financial Statements [Table]
Organization Consolidation And Presentation Of Financial Statements [Table]
IPO
I P O [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Entity information, date to change former legal or registered name
Entity Information Date To Change Former Legal Or Registered Name
Common stock, shares issued
Common stock, issue price per share
Shares Issued Price Per Share
Net proceeds from issuance of common stock after deducting underwriting discounts and commissions and offering costs
Underwriting discounts and commissions and offering costs
Payments Of Stock Issuance Costs
Accounting policies.
Accounting policies.
Accounting Policies [Table]
Accounting Policies [Table]
Property, Plant and Equipment, Type
Property Plant And Equipment By Type [Axis]
Property, Plant and Equipment, Type
Property Plant And Equipment Type [Domain]
Leasehold Improvements
Leasehold Improvements [Member]
Accounting Policies [Line Items]
Accounting Policies [Line Items]
Revenue performance obligation, description of payment terms
Revenue Performance Obligation Description Of Payment Terms
Property and equipment, estimated useful lives
Property Plant And Equipment Estimated Useful Lives
Leasehold improvements term.
Schedule Of Property Plant And Equipment [Table]
Schedule Of Property Plant And Equipment [Table]
Machinery and Equipment
Machinery And Equipment [Member]
Furniture and Fixtures
Furniture And Fixtures [Member]
Computer Equipment
Computer Equipment [Member]
Statistical Measurement
Range [Axis]
Statistical Measurement
Range [Member]
Minimum
Minimum [Member]
Maximum
Maximum [Member]
Property Plant And Equipment [Line Items]
Property Plant And Equipment [Line Items]
Property and equipment, estimated useful lives
Property Plant And Equipment Useful Life
Leasehold improvements
Leasehold Improvements Term
Number of operating segment
Number Of Operating Segments
Net losses
Accumulated deficit
Disaggregation Of Revenue [Table]
Disaggregation Of Revenue [Table]
Geographical
Statement Geographical [Axis]
Geographical
Segment Geographical [Domain]
United States
UNITED STATES
United Kingdom
UNITED KINGDOM
Germany
GERMANY
Other.
Other
Other [Member]
Disaggregation Of Revenue [Line Items]
Disaggregation Of Revenue [Line Items]
Total Net Sales
Subsequent Event Type
Subsequent Event Type [Axis]
Subsequent Event Type
Subsequent Event Type [Domain]
Subsequent Event
Subsequent Event [Member]
Revenue remaining unsatisfied performance obligation
Revenue Remaining Performance Obligation
Amount of reduction patients could receive from cost of co payments of first month of therapy.
Amount of reduction from the cost of each refill for maximum of 12 months.
Amount of reduction patients could receive from cost of co-payments of first month of therapy
Amount Of Reduction Patients Could Receive From Cost Of Co Payments Of First Month Of Therapy
Amount of reduction from the cost of each refill for maximum of 12 months
Amount Of Reduction From The Cost Of Each Refill For Maximum Of12 Months
Maximum amount of reduction in monthly co-payments of each prescription.
Maximum amount of reduction in monthly co-payments of each prescription
Maximum Amount Of Reduction In Monthly Co Payments Of Each Prescription
Payment term for customers.
Payment term for customers
Payment Term For Customers
Cash and cash equivalents amortized cost.
Amortized cost of investment in cash, cash equivalents and marketable security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
Debt Securities Available For Sale [Table]
Debt Securities Available For Sale [Table]
Investment Type
Investment Type [Axis]
Investments
Investment Type Categorization [Member]
Commercial Paper
Commercial Paper [Member]
U.S. Treasury Bonds
U S Treasury Bond Securities [Member]
Financial Instrument
Financial Instrument [Axis]
Financial Instruments
Transfers And Servicing Of Financial Instruments Types Of Financial Instruments [Domain]
Corporate Debt Securities
Corporate Debt Securities [Member]
Schedule Of Available For Sale Securities [Line Items]
Schedule Of Available For Sale Securities [Line Items]
Cash and Cash Equivalents, Amortized Cost
Cash And Cash Equivalents Amortized Cost
Cash and Cash Equivalents, Unrealized Gain
Cash And Cash Equivalents Accumulated Gross Unrealized Gain Before Tax
Cash and Cash Equivalents, Unrealized (Loss)
Cash And Cash Equivalents Accumulated Gross Unrealized Loss Before Tax
Marketable securities, Amortized Cost
Available For Sale Debt Securities Amortized Cost Basis
Marketable securities, Unrealized Gain
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
Marketable securities, Unrealized (Loss)
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
Marketable securities, Fair Value
Cash, cash equivalents and marketable securities, Amortized Cost
Cash And Cash Equivalents And Marketable Securities Amortized Cost Basis Current
Cash, cash equivalents and marketable securities, Unrealized Gain
Cash And Cash Equivalents And Marketable Securities Accumulated Gross Unrealized Gains Before Tax Current
Cash, cash equivalents and marketable securities, Unrealized (Loss)
Cash And Cash Equivalents And Marketable Securities Accumulated Gross Unrealized Loss Before Tax Current
Cash, cash equivalents and marketable securities, Fair Value
Cash Cash Equivalents And Short Term Investments
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Fair Value Hierarchy and NAV
Fair Value By Fair Value Hierarchy Level [Axis]
Fair Value Hierarchy and NAV
Fair Value Measurements Fair Value Hierarchy [Domain]
(Level 1)
Fair Value Inputs Level1 [Member]
(Level 2)
Fair Value Inputs Level2 [Member]
(Level 3)
Fair Value Inputs Level3 [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Cash and cash equivalents
Cash And Cash Equivalents Fair Value Disclosure
Marketable Securities
Fair value of assets, transfer from level 1 to level 2
Fair Value Assets Level1 To Level2 Transfers Amount
Fair value of assets transfer from level 2 to level 1
Fair Value Assets Level2 To Level1 Transfers Amount
Fair value of liabilities, transfer from level 1 to level 2
Fair Value Liabilities Level1 To Level2 Transfers Amount
Fair value of liabilities, transfer from level 2 to level 1
Fair Value Liabilities Level2 To Level1 Transfers Amount
Fair value of assets, transfers into level 3
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3
Fair value of assets, transfers out of level 3
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3
Fair value of liabilities, transfers Into level 3
Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Into Level3
Fair value of liabilities, transfers out of level 3
Fair Value Measurement With Unobservable Inputs Reconciliation Liability Transfers Out Of Level3
Inventory raw materials, current and noncurrent.
Inventory work in process, current and noncurrent.
Inventory finished goods, current and noncurrent.
Inventory, current and noncurrent.
Raw materials
Inventory Raw Materials Current And Noncurrent
Work in process
Inventory Work In Process Current And Noncurrent
Finished Goods
Inventory Finished Goods Current And Noncurrent
Total Inventory
Inventory Current And Noncurrent
Total current inventory
Inventory Current [Table]
Inventory Current [Table]
Change in Accounting Estimate by Type
Change In Accounting Estimate By Type [Axis]
Change in Accounting Estimate, Type
Change In Accounting Estimate Type [Domain]
Inventory Valuation and Obsolescence [Member]
Inventory Valuation And Obsolescence [Member]
Inventory [Line Items]
Inventory [Line Items]
Inventory raw materials
Inventory Valuation Reserves
Inventory noncurrent raw materials.
Inventory noncurrent work in process.
Noncurrent inventory raw materials
Inventory Noncurrent Raw Materials
Noncurrent inventory work in process
Inventory Noncurrent Work In Process
Furniture and Fixture
Computer equipment and software.
Computer Equipment and Software
Computer Equipment And Software [Member]
Property and equipment - gross
Property Plant And Equipment Gross
Less: accumulated depreciation
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Property and equipment, net
Impaired Assets to be Disposed of by Method Other than Sale by Type
Impaired Assets To Be Disposed Of By Method Other Than Sale By Type [Axis]
Impaired Assets to be Disposed of by Method Other than Sale, Asset Name
Impaired Assets To Be Disposed Of By Method Other Than Sale Asset Name [Domain]
Fully depreciated assets.
Fully Depreciated Assets
Fully Depreciated Assets [Member]
Bermuda
BERMUDA
Australian
AUSTRALIA
Subsidiary
Affiliate
Affiliated Entity [Member]
Depreciation
Depreciation
Write-off of assets
Property Plant And Equipment Disposals
Lease effective date
Lease not yet recognized with noncancelable period description.
Lessee Lease Description [Table]
Lessee Lease Description [Table]
Building
Building [Member]
Lessee Lease Description [Line Items]
Lessee Lease Description [Line Items]
Right of use assets recognized for leases
Lease liabilities
Operating Lease Liability
Effective date
Lease Effective Date
Remaining lease term
Lease Not Yet Recognized With Noncancelable Period Description
Lease, Term of contract
Lessee Operating Lease Term Of Contract
Lease option to extend
Lessee Operating Lease Option To Extend
Lessee, operating lease, extension term
Lessee Operating Lease Renewal Term
Lessee, operating lease, incremental borrowing rate
Lessee Operating Lease Discount Rate
Recognized lease expenses
Lease And Rental Expense
Operating leases:
Lessee Operating Lease Description [Abstract]
Current portion of operating lease liabilities
Noncurrent operating lease liabilities
Total operating lease liabilities
Weighted average remaining lease term (in years)
Operating Lease Weighted Average Remaining Lease Term1
Weighted average discount rate
Change in operating lease liabilities.
Noncash lease expense
Other Noncash Expense
Change in operating lease liabilities
Change In Operating Lease Liabilities
2020
Lessee Operating Lease Liability Payments Due Next Twelve Months
2021
Lessee Operating Lease Liability Payments Due Year Two
2022
Lessee Operating Lease Liability Payments Due Year Three
2023
Lessee Operating Lease Liability Payments Due Year Four
2023 and thereafter
Lessee Operating Lease Liability Payments Due Year Five And Thereafter
2024
Lessee Operating Lease Liability Payments Due Year Five
2025 and thereafter
Lessee Operating Lease Liability Payments Due After Year Five
Total future minimum lease payments
Lessee Operating Lease Liability Payments Due
Less: Amounts representing interest
Lessee Operating Lease Liability Undiscounted Excess Amount
Total
Total lease expense, in accordance with superseded lease standard
Operating Leases Rent Expense Net
2019
Operating Leases Future Minimum Payments Due Current
2020
Operating Leases Future Minimum Payments Due In Two Years
2021
Operating Leases Future Minimum Payments Due In Three Years
2022
Operating Leases Future Minimum Payments Due In Four Years
2023 and thereafter
Operating Leases Future Minimum Payments Due Thereafter
Total
Operating Leases Future Minimum Payments Due
Amortization of deferred costs.
Cloud computing arrangement implementation cost incurred
Research And Development Arrangement Contract To Perform For Others Costs Incurred Gross
Amortization of deferred costs
Amortization Of Deferred Costs
Accrued Liabilities Current [Abstract]
Accrued professional fees
Accrued Professional Fees Current
Accrued bonuses
Accrued Bonuses Current
Other accrued expenses
Other Accrued Liabilities Current
Accrued expenses
Debt Instrument Paid Date.
Notes payable.
Schedule of notes payable.
Schedule Of Notes Payable [Table]
Schedule Of Notes Payable [Table]
Short-term Debt, Type
Short Term Debt Type [Axis]
Short-term Debt, Type
Short Term Debt Type [Domain]
Note Payable
Notes Payable Other Payables [Member]
Notes Payable [Line Items]
Notes Payable [Line Items]
Proceeds from borrowings
Debt instrument, term
Debt Instrument Term
Debt instrument, annual interest rate
Debt Instrument Interest Rate Stated Percentage
Notes payable remaining balance
Interest expense
Interest Expense Debt
Debt instrument balance fully paid
Debt Instrument Paid Date
Earnings Per Share Pro Forma [Abstract]
Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table]
Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Net loss per share
Antidilutive Securities
Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities [Axis]
Antidilutive Securities, Name
Antidilutive Securities Name [Domain]
Outstanding stock options
Employee Stock Option [Member]
Nonvested restricted stock and unit awards
Restricted Stock Units R S U [Member]
Stock purchase warrants
Warrant [Member]
Antidilutive securities excluded from computation of earnings per share, amount
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
Number of classes of units permitted for issuance.
Number of vote each member is entitled to for each unit held.
Schedule Of Stock By Class [Table]
Schedule Of Stock By Class [Table]
Series A warrants member.
Series A Warrants
Series A Warrants [Member]
Debt Instrument
Debt Instrument [Axis]
Debt Instrument, Name
Debt Instrument Name [Domain]
December 2015 term loan member.
December 2015 Term Loan
December2015 Term Loan [Member]
Counterparty Name
Counterparty Name [Axis]
Counterparty Name
Repurchase Agreement Counterparty Name [Domain]
Financial advisors.
Financial Advisors
Financial Advisors [Member]
Collaborative Arrangement and Arrangement Other than Collaborative
Type Of Arrangement [Axis]
Collaborative Arrangement and Arrangement Other than Collaborative
Arrangements And Nonarrangement Transactions [Member]
Equity purchase agreement.
Purchase Agreement
Equity Purchase Agreement [Member]
Promissory notes member.
Promissory Notes
Promissory Notes [Member]
Related Party
Related Party Transactions By Related Party [Axis]
Related Party
Related Party [Domain]
Advisors.
Advisors
Advisors [Member]
Class of Warrant or Right
Class Of Warrant Or Right [Axis]
Class of Warrant or Right
Class Of Warrant Or Right [Domain]
Exercise price one.
Exercise Price One
Exercise Price One [Member]
Exercise price two.
Exercise Price Two
Exercise Price Two [Member]
Purchasers of bridge notes.
Purchasers of Bridge Notes
Purchasers Of Bridge Notes [Member]
Class of Stock [Line Items]
Class Of Stock [Line Items]
Number of classes of units permitted for issuance
Number Of Classes Of Units Permitted For Issuance
Number of vote each member is entitled to for each unit held
Number Of Vote Each Member Is Entitled To For Each Unit Held
Stock issued during period shares, conversion of options.
Units converted into common stock shares
Options to purchase common stock shares
Stock Issued During Period Shares Conversion Of Options
Shares issued as payment in full for accrued and unpaid preferred return payable.
Accrued and unpaid preferred return payable.
Common stock shares issued as payment in full for accrued and unpaid preferred return payable
Shares Issued As Payment In Full For Accrued And Unpaid Preferred Return Payable
Accrued and unpaid preferred return payable
Accrued And Unpaid Preferred Return Payable
Options to purchase common stock shares, exercise price
Total convertible preferred units
Reduction in preferred return percentage.
Preferred return payable upon public offering.
Preferred return percentage
Preferred Stock Dividend Rate Percentage
Reduction in preferred return percentage
Reduction In Preferred Return Percentage
Preferred return payable upon public offering
Preferred Return Payable Upon Public Offering
Stock split, conversion ratio
Stockholders Equity Note Stock Split Conversion Ratio1
Warrants issued to purchase of stock
Class Of Warrant Or Right Outstanding
Warrants to purchase common stock
Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights
Exercise price of warrants
Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
Aggregate amount of bridge notes and related accrued and unpaid interest.
Proceeds from issuance of preferred stock
Proceeds From Issuance Of Preferred Stock And Preference Stock
Bridge note converted amount
Debt Conversion Original Debt Amount1
Aggregate amount of bridge notes and related accrued and unpaid interest
Debt Conversion Converted Instrument Amount1
Aggregate amount of bridge notes and related accrued and unpaid interest
Aggregate Amount Of Bridge Notes And Related Accrued And Unpaid Interest
Number of directors.
Number of directors appoint.
Schedule Of Variable Interest Entities [Table]
Schedule Of Variable Interest Entities [Table]
Variable Interest Entities
Variable Interest Entities By Classification Of Entity [Axis]
Variable Interest Entity, Classification
Classification Of Variable Interest Entity [Domain]
ElectroCore (Aust) Pty Limited
Variable Interest Entity Primary Beneficiary [Member]
Variable Interest Entity [Line Items]
Variable Interest Entity [Line Items]
Variable interest entity ownership percentage
Variable Interest Entity Ownership Percentage
Number of directors
Number Of Directors
Number of directors appoint
Number Of Directors Appoint
Effective income tax rate reconciliation, loss incurred as pass-through percentage.
Statutory rate
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
State tax expected (recovery), net of federal benefit
Effective Income Tax Rate Reconciliation State And Local Income Taxes
Nondeductible expenses
Effective Income Tax Rate Reconciliation Nondeductible Expense
Loss incurred as pass-through
Effective Income Tax Rate Reconciliation Loss Incurred As Pass Through Percentage
Change in valuation allowance for deferred tax assets
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
Provision for income taxes
Effective Income Tax Rate Continuing Operations
Income Tax Disclosure [Line Items].
Income Tax Table.
Income Tax [Table]
Income Tax [Table]
Germany
Income Tax Disclosure [Line Items]
Income Tax Disclosure [Line Items]
Net change in valuation allowance
Valuation Allowance Deferred Tax Asset Change In Amount
Deferred tax assets leasing arrangements.
Deferred tax liabilities right of use asset.
Deferred tax assets
Deferred Tax Assets Gross [Abstract]
Net operating loss carryforwards
Deferred Tax Assets Operating Loss Carryforwards
Accrued expenses
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
Intangibles
Deferred Tax Assets Goodwill And Intangible Assets
Inventory
Deferred Tax Assets Inventory
Deferred rent
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent
Charitable contributions
Deferred Tax Assets Charitable Contribution Carryforwards
R&D credit
Deferred Tax Assets Tax Credit Carryforwards Research
Lease liabilities
Deferred Tax Assets Leasing Arrangements
Stock compensation
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
Deferred tax assets
Deferred Tax Assets Gross
Less valuation allowance
Deferred Tax Assets Valuation Allowance
Total deferred tax assets
Deferred Tax Assets Net
Fixed assets
Deferred Tax Liabilities Property Plant And Equipment
Prepaid expenses
Deferred Tax Liabilities Prepaid Expenses
Right of use asset
Deferred Tax Liabilities Right Of Use Asset
Total deferred tax liabilities
Deferred Income Tax Liabilities
Deferred tax assets, net
Deferred Tax Assets Liabilities Net
Accumulated non-capital losses.
Accumulated non-capital losses
Accumulated Non Capital Losses
Net operating loss carryforwards
Period for cumulative change in ownership.
Cumulative change in ownership percentage.
Period for cumulative change in ownership
Period For Cumulative Change In Ownership
Cumulative change in ownership percentage
Cumulative Change In Ownership Percentage
Operating loss carryforwards, limitations on use
Operating Loss Carryforwards Limitations On Use
Domestic
Income Loss From Continuing Operations Before Income Taxes Domestic
Foreign
Income Loss From Continuing Operations Before Income Taxes Foreign
Federal
Current Federal Tax Expense Benefit
State
Current State And Local Tax Expense Benefit
Foreign
Current Foreign Tax Expense Benefit
Total current
Current Income Tax Expense Benefit
Total deferred
Deferred Income Tax Expense Benefit
Total income tax expense/(benefit)
Accruals relating to uncertain tax position
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
Debt Instrument [Table]
Debt Instrument [Table]
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Share based compensation arrangement by share based payment award award additional vesting period.
Vesting
Vesting [Axis]
Vesting
Vesting [Domain]
One Year Anniversary
Share Based Compensation Award Tranche One [Member]
Share based compensation award tranche five.
Options Vested Immediately
Share Based Compensation Award Tranche Five [Member]
Options Vesting of 25% on January 1, 2019 and Balance Over Next Succeeding 10 Calendar Quarters
Share Based Compensation Award Tranche Two [Member]
Award Type
Award Type [Axis]
Award Type
Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain]
Restricted Stock Awards
Restricted Stock [Member]
Options Vesting on January 1, 2019
Share Based Compensation Award Tranche Three [Member]
Share based compensation award tranche four.
Options Vesting 25% on January 1, 2019, Remaining Vesting Over The Next 14 Quarters
Share Based Compensation Award Tranche Four [Member]
Common stock awards that vest at the time of issuance.
Common Stock Awards that Vest at the Time of Issuance
Common Stock Awards That Vest At The Time Of Issuance [Member]
Common stock awards that did not vest immediately.
Common Stock Awards that Did Not Vest Immediately
Common Stock Awards That Did Not Vest Immediately [Member]
Options to purchase common stock that did not vest immediately.
Options to Purchase Common Stock that Did Not Vest Immediately
Options To Purchase Common Stock That Did Not Vest Immediately [Member]
Plan Name
Plan Name [Axis]
Plan Name
Plan Name [Domain]
Two thousand eighteen omnibus equity incentive plan.
2018 Omnibus Equity Incentive Plan
Two Thousand Eighteen Omnibus Equity Incentive Plan [Member]
Title of Individual
Title Of Individual [Axis]
Title of Individual
Title Of Individual With Relationship To Entity [Domain]
Employees and consultants.
Employees and Consultants
Employees And Consultants [Member]
Income Statement Location
Income Statement Location [Axis]
Income Statement Location
Income Statement Location [Domain]
Selling, General and Administrative Expense
Selling General And Administrative Expenses [Member]
Research and Development Expense
Research And Development Expense [Member]
Cost of Goods Sold
Cost Of Sales [Member]
Restricted stock and deferred stock.
Stock Units
Restricted Stock And Deferred Stock [Member]
Non-employee Director.
Non-employee Director
Non Employee Director [Member]
Unit-based compensation, vesting rights percentage
Sharebased Compensation Arrangement By Sharebased Payment Award Award Vesting Rights Percentage
Unit-based compensation, additional vesting period
Share Based Compensation Arrangement By Share Based Payment Award Award Additional Vesting Period
Number of units, granted
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
Number of units, forfeited
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
Units issued converted into common stock shares
Options initial exercise price
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
Number of vested stock option
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Number Of Shares
Awards, outstanding
Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Outstanding Number
Awards, forfeited
Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Forfeitures And Expirations
Awards, granted
Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Granted
Stock compensation expense not yet recognized
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options
Share based compensation arrangement by share based payment award, number of additional shares issuable pursuant to exercise of stock options.
Share based compensation arrangement by share based payment award options contractual term.
Plan terms
Share Based Compensation Arrangement By Share Based Payment Award Terms Of Award
Shares reserved for future issuance
Common Stock Capital Shares Reserved For Future Issuance
Maximum number of shares issuable under the plan, in proportion to common stock, percentage
Share Based Compensation Arrangement By Share Based Payment Award Percentage Of Outstanding Stock Maximum
Maximum number additional shares allowed under the plan
Share Based Compensation Arrangement By Share Based Payment Award Number Of Additional Shares Authorized
Maximum number additional shares allowed pursuant to exercise of stock options under the plan
Share Based Compensation Arrangement By Share Based Payment Award Number Of Additional Shares Issuable Pursuant To Exercise Of Stock Options
Stock options, contractual life
Share Based Compensation Arrangement By Share Based Payment Award Options Contractual Term
Number shares available to be awarded under the plan
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
Number of Options, Outstanding, December 31, 2018
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
Number of Options, Granted
Number of Options, Exercised
Stock Issued During Period Shares Stock Options Exercised
Number of Options, Cancelled
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
Number of Options, Exercisable, December 31, 2019
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
Weighted Average Exercise Price, Outstanding, December 31, 2018
Weighted Average Exercise Price, Granted
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
Weighted Average Exercise Price, Exercised
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
Weighted Average Exercise Price, Cancelled
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
Weighted Average Exercise Price, Exercisable, December 31, 2019
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
Weighted Average Remaining Contractual Term (Years), Outstanding, December 31, 2018
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
Weighted Average Remaining Contractual Term (Years), Exercisable, December 31, 2019
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
Aggregate Intrinsic Value, Outstanding, December 31, 2018
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
Aggregate Intrinsic Value, Exercisable, December 31, 2019
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
Common stock fair market value per share.
Fair market value per share of common stock
Common Stock Fair Market Value Per Share
Vesting period
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
Exercise Price Range
Share Based Compensation Shares Authorized Under Stock Option Plans By Exercise Price Range [Axis]
Exercise Price Range
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range [Domain]
Exercise price range one.
Exercise Price $1.40 - $2.50
Exercise Price Range One [Member]
Exercise price range two.
Exercise Price $2.51 - $7.52
Exercise Price Range Two [Member]
Exercise price range three.
Exercise Price $7.53 - $15.00
Exercise Price Range Three [Member]
Exercise Price
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Lower Range Limit
Exercise Price
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Upper Range Limit
Options Outstanding
Options Exercisable
Number of Shares, Nonvested, December 31, 2018
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
Number of Shares, Granted
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
Number of Shares, Vested
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
Number of Shares, Cancelled
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
Number of Shares, Nonvested, December 31, 2019
Weighted Average Grand Date Fair Value, Nonvested, December 31, 2018
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
Weighted Average Grand 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
Weighted Average Grand 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
Weighted Average Grand Date Fair Value, Cancelled
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
Weighted Average Grand Date Fair Value, Nonvested, December 31, 2019
Stock compensation expense
Allocated Share Based Compensation Expense
Unrecognized compensation cost related to equity awards
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
Unrecognized compensation expected to be recognized
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
Fair value at grant date
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
Expected volatility
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
Risk-free interest rate
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
Expected holding period, in years
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
Dividend yield
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
Share-based compensation arrangement by share-based payment award, number of shares reserved
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
Defined contribution plan, sponsor location [Extensible list]
Defined Contribution Plan Sponsor Location Extensible List
Defined contribution plan, plan name
Defined Contribution Plan Plan Name
Employer contributions
Defined Contribution Plan Employer Discretionary Contribution Amount
Class Of Warrant Or Right [Table]
Class Of Warrant Or Right [Table]
Madison Global Partners.
Former Financial Advisor
Madison Global Partners [Member]
Class Of Warrant Or Right [Line Items]
Class Of Warrant Or Right [Line Items]
Cash paid in settlement agreement
Payments For Legal Settlements
Former financial advisor
Former Financial Advisor
Former Financial Advisor [Member]
Warrant one member.
Warrant One
Warrant One [Member]
Warrant two member.
Warrant Two
Warrant Two [Member]
Warrant three member.
Warrant Three
Warrant Three [Member]
Warrant four member.
Warrant Four
Warrant Four [Member]
Number of Warrants
Exercise Price
Expiration Date
Warrants And Rights Outstanding Maturity Date
Purchase obligations
Purchase Obligation
Schedule Of Restructuring And Related Costs [Table]
Schedule Of Restructuring And Related Costs [Table]
Restructuring Type
Restructuring Cost And Reserve [Axis]
Type of Restructuring
Type Of Restructuring [Domain]
Employee Severance
Employee Severance [Member]
Frank Amato
Chief Executive Officer [Member]
Former officer.
Former Officer
Former Officer [Member]
Restructuring Cost And Reserve [Line Items]
Restructuring Cost And Reserve [Line Items]
Severance and other costs settled in cash
Restructuring Charges
Number of employees terminated
Restructuring And Related Cost Number Of Positions Eliminated
Severance payment
Severance Costs1
Restructuring charge including accelerated stock-based compensation expense.
Restructuring charge including accelerated stock-based compensation expense
Restructuring Charge Including Accelerated Stock Based Compensation Expense
Accrued liabilities in connection with remaining unpaid obligations
Restructuring Reserve
Subsequent Event [Table]
Subsequent Event [Table]
Stock purchase agreement.
Stock Purchase Agreement
Stock Purchase Agreement [Member]
Legal Entity
Legal Entity [Axis]
Entity
Entity [Domain]
Lincoln Park Capital Fund, LLC.
Lincoln Park
Lincoln Park Capital Fund L L C [Member]
Subsequent Event [Line Items]
Subsequent Event [Line Items]
Value of shares issued
Common Stock Value
Additional commitment shares issued.
Additional commitment shares issued on pro-rata
Additional Commitment Shares Issued
Number of board of directors.
Number of board of directors
Number Of Board Of Directors