2018 Form 10-K Financial Statement
#000156459019006276 Filed on March 05, 2019
Income Statement
Concept | 2018 | 2017 Q4 | 2017 Q3 |
---|---|---|---|
Revenue | $52.78M | $12.11M | $10.49M |
YoY Change | 30.53% | ||
Cost Of Revenue | $12.45M | $2.957M | $2.636M |
YoY Change | 29.23% | ||
Gross Profit | $40.33M | $9.151M | $7.855M |
YoY Change | 30.93% | ||
Gross Profit Margin | 76.42% | 75.58% | 74.87% |
Selling, General & Admin | $51.93M | $11.47M | $8.822M |
YoY Change | 42.38% | ||
% of Gross Profit | 128.77% | 125.29% | 112.31% |
Research & Development | $8.230M | $1.919M | $1.843M |
YoY Change | 3.65% | ||
% of Gross Profit | 20.41% | 20.97% | 23.46% |
Depreciation & Amortization | $882.0K | $140.0K | $150.0K |
YoY Change | 47.99% | ||
% of Gross Profit | 2.19% | 1.53% | 1.91% |
Operating Expenses | $60.16M | $13.38M | $10.67M |
YoY Change | 64.96% | ||
Operating Profit | -$19.83M | -$4.233M | -$2.810M |
YoY Change | 45.75% | ||
Interest Expense | $3.688M | $740.0K | $807.0K |
YoY Change | 31.34% | ||
% of Operating Profit | |||
Other Income/Expense, Net | -$575.0K | $49.00K | -$136.0K |
YoY Change | -261.06% | ||
Pretax Income | -$24.10M | -$4.920M | -$3.750M |
YoY Change | 49.69% | ||
Income Tax | |||
% Of Pretax Income | |||
Net Earnings | -$24.10M | -$4.924M | -$3.753M |
YoY Change | 50.07% | ||
Net Earnings / Revenue | -45.66% | -40.67% | -35.77% |
Basic Earnings Per Share | |||
Diluted Earnings Per Share | -$2.693M | -$302.8K | -$230.8K |
COMMON SHARES | |||
Basic Shares Outstanding | |||
Diluted Shares Outstanding |
Balance Sheet
Concept | 2018 | 2017 Q4 | 2017 Q3 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $104.6M | ||
YoY Change | 259.45% | ||
Cash & Equivalents | $104.6M | $29.15M | $24.15M |
Short-Term Investments | |||
Other Short-Term Assets | $1.800M | ||
YoY Change | 63.64% | ||
Inventory | $2.400M | $2.468M | |
Prepaid Expenses | |||
Receivables | $5.600M | $4.267M | |
Other Receivables | $0.00 | ||
Total Short-Term Assets | $114.5M | $37.01M | |
YoY Change | 209.46% | ||
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $1.400M | $1.359M | |
YoY Change | 0.0% | ||
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $1.200M | $574.0K | |
YoY Change | 100.0% | ||
Total Long-Term Assets | $2.500M | $1.933M | |
YoY Change | 31.58% | ||
TOTAL ASSETS | |||
Total Short-Term Assets | $114.5M | $37.01M | |
Total Long-Term Assets | $2.500M | $1.933M | |
Total Assets | $117.0M | $38.94M | |
YoY Change | 200.77% | ||
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $3.800M | $2.513M | |
YoY Change | 52.0% | ||
Accrued Expenses | $7.100M | $7.511M | |
YoY Change | -5.33% | ||
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | ||
YoY Change | |||
Long-Term Debt Due | $0.00 | ||
YoY Change | |||
Total Short-Term Liabilities | $13.60M | $11.99M | |
YoY Change | 13.33% | ||
LONG-TERM LIABILITIES | |||
Long-Term Debt | $30.40M | $29.56M | |
YoY Change | 1.33% | ||
Other Long-Term Liabilities | $2.000M | ||
YoY Change | -16.67% | ||
Total Long-Term Liabilities | $32.40M | $29.56M | |
YoY Change | 0.0% | ||
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $13.60M | $11.99M | |
Total Long-Term Liabilities | $32.40M | $29.56M | |
Total Liabilities | $46.00M | $44.45M | |
YoY Change | 3.37% | ||
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$196.9M | ||
YoY Change | |||
Common Stock | $4.294M | ||
YoY Change | |||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $71.00M | -$192.7M | |
YoY Change | |||
Total Liabilities & Shareholders Equity | $117.0M | $38.94M | |
YoY Change | 200.77% |
Cashflow Statement
Concept | 2018 | 2017 Q4 | 2017 Q3 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$24.10M | -$4.924M | -$3.753M |
YoY Change | 50.07% | ||
Depreciation, Depletion And Amortization | $882.0K | $140.0K | $150.0K |
YoY Change | 47.99% | ||
Cash From Operating Activities | -$20.60M | $270.0K | -$1.930M |
YoY Change | 84.85% | ||
INVESTING ACTIVITIES | |||
Capital Expenditures | -$1.010M | -$270.0K | -$170.0K |
YoY Change | 71.19% | ||
Acquisitions | |||
YoY Change | |||
Other Investing Activities | |||
YoY Change | |||
Cash From Investing Activities | -$1.011M | -$270.0K | -$170.0K |
YoY Change | 70.2% | ||
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | 97.04M | 5.010M | 10.00K |
YoY Change | 306.95% | ||
NET CHANGE | |||
Cash From Operating Activities | -20.60M | 270.0K | -1.930M |
Cash From Investing Activities | -1.011M | -270.0K | -170.0K |
Cash From Financing Activities | 97.04M | 5.010M | 10.00K |
Net Change In Cash | 75.43M | 5.010M | -2.090M |
YoY Change | 523.0% | ||
FREE CASH FLOW | |||
Cash From Operating Activities | -$20.60M | $270.0K | -$1.930M |
Capital Expenditures | -$1.010M | -$270.0K | -$170.0K |
Free Cash Flow | -$19.59M | $540.0K | -$1.760M |
YoY Change | 85.62% |
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CY2016 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
363000 | |
CY2018 | us-gaap |
Increase Decrease In Deferred Leasing Fees
IncreaseDecreaseInDeferredLeasingFees
|
63000 | |
CY2017 | us-gaap |
Increase Decrease In Deferred Leasing Fees
IncreaseDecreaseInDeferredLeasingFees
|
5000 | |
CY2016 | us-gaap |
Increase Decrease In Deferred Leasing Fees
IncreaseDecreaseInDeferredLeasingFees
|
28000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-20591000 | |
CY2017 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-11144000 | |
CY2016 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-8541000 | |
CY2018 | us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
1011000 | |
CY2017 | us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
594000 | |
CY2016 | us-gaap |
Payments To Acquire Productive Assets
PaymentsToAcquireProductiveAssets
|
324000 | |
CY2018 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1011000 | |
CY2017 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-594000 | |
CY2018 | us-gaap |
Proceeds From Issuance Initial Public Offering
ProceedsFromIssuanceInitialPublicOffering
|
99998000 | |
CY2016 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
67000 | |
CY2017 | us-gaap |
Proceeds From Issuance Of Convertible Preferred Stock
ProceedsFromIssuanceOfConvertiblePreferredStock
|
14825000 | |
CY2017 | us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
10000000 | |
CY2016 | us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
5000000 | |
CY2017 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
1015000 | |
CY2016 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
171000 | |
CY2018 | us-gaap |
Interest Paid Net
InterestPaidNet
|
2786000 | |
CY2017 | us-gaap |
Interest Paid Net
InterestPaidNet
|
2043000 | |
CY2016 | us-gaap |
Interest Paid Net
InterestPaidNet
|
1406000 | |
CY2018 | stim |
Transfer Of Inventory To Property And Equipment
TransferOfInventoryToPropertyAndEquipment
|
365000 | |
CY2017 | stim |
Transfer Of Inventory To Property And Equipment
TransferOfInventoryToPropertyAndEquipment
|
296000 | |
CY2016 | stim |
Transfer Of Inventory To Property And Equipment
TransferOfInventoryToPropertyAndEquipment
|
531000 | |
CY2018 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
263000 | |
CY2017 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
45000 | |
CY2016 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
16000 | |
CY2018 | us-gaap |
Conversion Of Stock Amount Converted1
ConversionOfStockAmountConverted1
|
187136000 | |
CY2018 | stim |
Conversion Of Convertible Preferred Stock Warrants Into Common Stock Warrant
ConversionOfConvertiblePreferredStockWarrantsIntoCommonStockWarrant
|
1874000 | |
CY2017 | stim |
Deferred Public Offering Costs Included In Accounts Payable And Accrued Expenses
DeferredPublicOfferingCostsIncludedInAccountsPayableAndAccruedExpenses
|
55000 | |
CY2017 | us-gaap |
Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction
DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction
|
290000 | |
CY2016 | us-gaap |
Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction
DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction
|
135000 | |
CY2018 | us-gaap |
Nature Of Operations
NatureOfOperations
|
<div align="left"> <table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:100%;"> <tr> <td valign="top" style="width:3.4%;white-space:nowrap"> <p style="margin-bottom:0pt;margin-top:18pt;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">1.</font></p></td> <td valign="top"> <p style="margin-bottom:0pt;margin-top:18pt;font-weight:bold;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:10pt;"><font style="font-weight:normal;"></font>DESCRIPTION OF BUSINESS </p></td></tr></table></div> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Neuronetics, Inc., or the Company, is a commercial stage medical technology company focused on designing, developing and marketing products that improve the quality of life for patients who suffer from psychiatric disorders. The Company’s first commercial product, the NeuroStar Advanced Therapy System, is a non-invasive and non-systemic office-based treatment that uses transcranial magnetic stimulation, or TMS, to create a pulsed, MRI-strength magnetic field that induces electrical currents designed to stimulate specific areas of the brain associated with mood. The system was cleared in 2008 by the United States Food and Drug Administration, or the FDA, to treat adult patients with major depressive disorder, or MDD, who have failed to achieve satisfactory improvement from prior antidepressant medication in the current episode. The Company intends to continue to pursue development of its NeuroStar Advanced Therapy System for additional indications. </p> <p style="margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Initial Public Offering </p> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">On July 2, 2018, the Company closed its initial public offering, or IPO, in which the Company issued and sold 6.325 million shares of its common stock, which included shares sold pursuant to an option granted to the underwriters to purchase additional shares, at a public offering price of $17.00 per share. The Company received net proceeds of $96.5 million after deducting underwriting discounts, commissions and other offering expenses paid by the Company. The Company’s common stock is listed on the Nasdaq Global Market under the trading symbol “STIM.” In addition, immediately prior to the closing of the IPO on July 2, 2018, (i) all of the Company’s outstanding shares of convertible preferred stock converted into an aggregate 11.0 million shares of common stock; (ii) all of the Company’s outstanding warrants to purchase convertible preferred stock converted into warrants to purchase common stock; and (iii) the Company filed an amended and restated certificate of incorporation to, among other things, decrease the number of shares of common stock, $0.01 par value per share, authorized for issuance to 200.0 million and to authorize the board of directors to issue up to 10.0 million shares of “blank check” preferred stock, $0.01 par value per share.</p> <p style="margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Liquidity</p> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">As of December 31, 2018, the Company had cash and cash equivalents of $104.6 million and an accumulated deficit of $221.0 million. The Company incurred negative cash flows from operating activities of $20.6 million, $11.1 million and $8.5 million for the years ended December 31, 2018, 2017 and 2016, respectively. The Company has incurred operating losses since its inception, and management anticipates that its operating losses will continue in the near term as the Company seeks to expand its sales and marketing initiatives to support its growth into existing and new markets and invest in additional research and development activities. The Company’s primary sources of capital to date have been from its IPO, private placements of its convertible preferred securities, borrowings under its credit facilities and revenues from sales of its products. As of December 31, 2018, the Company had $30.0 million of borrowings outstanding under its credit facility, which matures in March 2022. Management believes that the Company’s cash and cash equivalents as of December 31, 2018 and anticipated revenues from sales of its products are sufficient to fund the Company’s operations for at least the next 24 months after December 31, 2018. </p> | |
CY2018 | us-gaap |
Basis Of Accounting
BasisOfAccounting
|
<div align="left"> <table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:100%;"> <tr> <td valign="top" style="width:3.4%;white-space:nowrap"> <p style="margin-bottom:0pt;margin-top:18pt;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">2.</font></p></td> <td valign="top"> <p style="margin-bottom:0pt;margin-top:18pt;font-weight:bold;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:10pt;"><font style="font-weight:normal;"></font>BASIS OF PRESENTATION </p></td></tr></table></div> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The accompanying financial statements have been prepared in accordance with United States generally accepted accounting principles, or GAAP. Any reference in these notes to applicable guidance is meant to refer to GAAP as found in the Accounting Standards Codification, or ASC, and Accounting Standards Updates, or ASUs, promulgated by the Financial Accounting Standards Board, or FASB. </p> <p style="margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Use of Estimates </p> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The preparation of financial statements in accordance with GAAP and the rules and regulations of the United States Securities and Exchange Commission, or SEC, requires the use of estimates and assumptions, based on judgments considered reasonable, which affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. The Company bases its estimates and assumptions on historical experience, known trends and events and various other factors that management believes to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Although management believes its estimates and assumptions are reasonable when made, they are based upon information available at the time they are made. Management evaluates the estimates and assumptions on an ongoing basis and, if necessary, makes adjustments. Due to the risks and uncertainties involved in the Company’s business and evolving market conditions and given the subjective element of the estimates and assumptions made, actual results may differ from estimated results. The most significant estimates and judgments impact share-based compensation and the valuation of common stock prior to the IPO. </p> <p style="margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Recapitalization</p> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company effected a 0.0345-for-1 reverse split of its common stock on June 14, 2018. The reverse split combined each approximately 29 shares of the Company’s issued and outstanding common stock into one share of common stock and correspondingly adjusted the conversion price of its outstanding convertible preferred stock. No fractional shares were issued in connection with the reverse split. Any fractional share resulting from the reverse split was rounded down to the nearest whole share, and in lieu of any fractional share, the Company paid in cash to the holders of such fractional shares an amount equal to the fair market value, as determined by the board of directors, of such fractional shares. All share, per share and related information presented in these financial statements and the related notes thereto have been retroactively adjusted, where applicable, to reflect the reverse stock split. </p> | |
CY2016 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-324000 | |
CY2018 | us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
3463000 | |
CY2018 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
503000 | |
CY2017 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
35000 | |
CY2018 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<p style="margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Use of Estimates </p> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The preparation of financial statements in accordance with GAAP and the rules and regulations of the United States Securities and Exchange Commission, or SEC, requires the use of estimates and assumptions, based on judgments considered reasonable, which affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. The Company bases its estimates and assumptions on historical experience, known trends and events and various other factors that management believes to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Although management believes its estimates and assumptions are reasonable when made, they are based upon information available at the time they are made. Management evaluates the estimates and assumptions on an ongoing basis and, if necessary, makes adjustments. Due to the risks and uncertainties involved in the Company’s business and evolving market conditions and given the subjective element of the estimates and assumptions made, actual results may differ from estimated results. The most significant estimates and judgments impact share-based compensation and the valuation of common stock prior to the IPO. </p> | |
CY2018 | us-gaap |
Comparability Of Prior Year Financial Data
ComparabilityOfPriorYearFinancialData
|
<p style="margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Recapitalization</p> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company effected a 0.0345-for-1 reverse split of its common stock on June 14, 2018. The reverse split combined each approximately 29 shares of the Company’s issued and outstanding common stock into one share of common stock and correspondingly adjusted the conversion price of its outstanding convertible preferred stock. No fractional shares were issued in connection with the reverse split. Any fractional share resulting from the reverse split was rounded down to the nearest whole share, and in lieu of any fractional share, the Company paid in cash to the holders of such fractional shares an amount equal to the fair market value, as determined by the board of directors, of such fractional shares. All share, per share and related information presented in these financial statements and the related notes thereto have been retroactively adjusted, where applicable, to reflect the reverse stock split. </p> | |
CY2018 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<p style="margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Concentrations of Credit Risk </p> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company’s cash is held on deposit in demand accounts at a large financial institution in amounts in excess of the Federal Deposit Insurance Corporation, or FDIC, insurance coverage limit of $250,000 per depositor, per FDIC-insured bank, per ownership category. Management has reviewed the financial statements of this institution and believes it has sufficient assets and liquidity to conduct its operations in the ordinary course of business with little or no credit risk to the Company. </p> <p style="margin-bottom:0pt;margin-top:12pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Financial instruments that potentially subject the Company to concentrations of credit risk principally consist of cash equivalents and accounts receivable. The Company limits its credit risk associated with cash equivalents by placing investments in highly-rated money market funds. The Company limits its credit risk with respect to accounts receivable by performing credit evaluations when deemed necessary, but it does not require collateral to secure amounts owed by its customers. </p> | |
CY2018Q4 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
|
0 | |
CY2018Q4 | us-gaap |
Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
|
6120000 | |
CY2017Q4 | us-gaap |
Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
|
4684000 | |
CY2018Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
500000 | |
CY2018Q3 | stim |
Initial Public Offering Closing Date
InitialPublicOfferingClosingDate
|
2018-07-02 | |
CY2018 | us-gaap |
Stockholders Equity Reverse Stock Split
StockholdersEquityReverseStockSplit
|
0.0345-for-1 reverse split | |
CY2018Q2 | us-gaap |
Stockholders Equity Note Stock Split Conversion Ratio1
StockholdersEquityNoteStockSplitConversionRatio1
|
0.0345 | |
CY2018Q4 | us-gaap |
Time Deposits At Or Above Fdic Insurance Limit
TimeDepositsAtOrAboveFDICInsuranceLimit
|
250000 | |
CY2018 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
0 | |
CY2017 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
0 | |
CY2016 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
0 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
53774000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
47341000 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.340 | |
CY2018 | stim |
Medical Device Tax Suspension Period
MedicalDeviceTaxSuspensionPeriod
|
P2Y | |
CY2018 | stim |
Operating Leases Expiration Year
OperatingLeasesExpirationYear
|
2021 | |
CY2016Q4 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
|
459000 | |
CY2017 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Issues
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues
|
290000 | |
CY2017 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
|
-271000 | |
CY2017Q4 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
|
478000 | |
CY2018 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
|
1396000 | |
CY2018 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Instruments Classified In Shareholders Equity Transfers Out Of Level3
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisInstrumentsClassifiedInShareholdersEquityTransfersOutOfLevel3
|
1874000 | |
CY2017Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
417000 | |
CY2018 | us-gaap |
Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
|
153000 | |
CY2017 | us-gaap |
Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
|
116000 | |
CY2016 | us-gaap |
Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
|
75000 | |
CY2015Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
274000 | |
CY2016Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
343000 | |
CY2016 | us-gaap |
Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
|
6000 | |
CY2017 | us-gaap |
Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
|
42000 | |
CY2018 | us-gaap |
Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
|
70000 | |
CY2018Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
3394000 | |
CY2017Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
3190000 | |
CY2018Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
2016000 | |
CY2017Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
1831000 | |
CY2018 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
900000 | |
CY2017 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
600000 | |
CY2016 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
700000 | |
CY2018Q4 | us-gaap |
Accrued Employee Benefits Current
AccruedEmployeeBenefitsCurrent
|
4909000 | |
CY2017Q4 | us-gaap |
Accrued Employee Benefits Current
AccruedEmployeeBenefitsCurrent
|
4465000 | |
CY2018Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
342000 | |
CY2017Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
461000 | |
CY2018Q4 | stim |
Accrued Research And Development Expense Current
AccruedResearchAndDevelopmentExpenseCurrent
|
191000 | |
CY2017Q4 | stim |
Accrued Research And Development Expense Current
AccruedResearchAndDevelopmentExpenseCurrent
|
497000 | |
CY2018Q4 | us-gaap |
Accrued Marketing Costs Current
AccruedMarketingCostsCurrent
|
127000 | |
CY2017Q4 | us-gaap |
Accrued Marketing Costs Current
AccruedMarketingCostsCurrent
|
620000 | |
CY2018Q4 | us-gaap |
Product Warranty Accrual Classified Current
ProductWarrantyAccrualClassifiedCurrent
|
629000 | |
CY2017Q4 | us-gaap |
Product Warranty Accrual Classified Current
ProductWarrantyAccrualClassifiedCurrent
|
570000 | |
CY2018Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
606000 | |
CY2017Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
322000 | |
CY2018Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
251000 | |
CY2017Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
188000 | |
CY2018Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
493000 | |
CY2017Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
388000 | |
CY2018Q4 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
30000000 | |
CY2017Q4 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
30000000 | |
CY2018Q4 | stim |
Accrued Of Final Payment Fee
AccruedOfFinalPaymentFee
|
1468000 | |
CY2017Q4 | stim |
Accrued Of Final Payment Fee
AccruedOfFinalPaymentFee
|
940000 | |
CY2018Q4 | us-gaap |
Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
|
1073000 | |
CY2017Q4 | us-gaap |
Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
|
1384000 | |
CY2018Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
30395000 | |
CY2017Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
29556000 | |
CY2018 | us-gaap |
Interest Expense Borrowings
InterestExpenseBorrowings
|
3700000 | |
CY2017 | us-gaap |
Interest Expense Borrowings
InterestExpenseBorrowings
|
2800000 | |
CY2016 | us-gaap |
Interest Expense Borrowings
InterestExpenseBorrowings
|
1800000 | |
CY2018 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
2900000 | |
CY2017 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
2100000 | |
CY2016 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
1400000 | |
CY2018 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
800000 | |
CY2017 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
700000 | |
CY2016 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
400000 | |
CY2017Q1 | stim |
Debt Instrument Final Payment Fee
DebtInstrumentFinalPaymentFee
|
1000000 | |
CY2018Q4 | stim |
Common Stock Shares Issued And Reserved For Future Issuance
CommonStockSharesIssuedAndReservedForFutureIssuance
|
22159000 | |
CY2017Q4 | stim |
Common Stock Shares Issued And Reserved For Future Issuance
CommonStockSharesIssuedAndReservedForFutureIssuance
|
14040000 | |
CY2017Q4 | us-gaap |
Temporary Equity Liquidation Preference
TemporaryEquityLiquidationPreference
|
108324000 | |
CY2018 | us-gaap |
Preferred Stock Dividend Rate Percentage
PreferredStockDividendRatePercentage
|
0.090 | |
CY2018 | us-gaap |
Common Stock Voting Rights
CommonStockVotingRights
|
one | |
CY2018Q4 | us-gaap |
Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
|
105000 | |
CY2017Q4 | us-gaap |
Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
|
3046000 | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
1.45 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
1.16 | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
100000 | |
CY2016 | stim |
Share Based Compensation Arrangement By Share Based Payment Award Options Granted In Period Weighted Average Grant Date Fair Value Of Underlying Common Stock
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedInPeriodWeightedAverageGrantDateFairValueOfUnderlyingCommonStock
|
2.32 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice
|
2.32 | |
CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P6Y | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.014 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
|
0.442 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.00 | |
CY2018Q2 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
54794 | |
CY2018Q2 | us-gaap |
Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Exercisable Options Weighted Average Exercise Price1
SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
|
5.22 | |
CY2018Q2 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
|
P12M | |
CY2018Q2 | stim |
Share Based Compensation Arrangement By Share Based Payment Award Options Estimated Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsEstimatedGrantDateFairValue
|
200000 | |
CY2018 | us-gaap |
Defined Contribution Plan Plan Name
DefinedContributionPlanPlanName
|
401(k) plan | |
CY2018 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-24100000 | |
CY2017 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-16100000 | |
CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-11200000 | |
CY2018 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
0 | |
CY2017 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
0 | |
CY2016 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
0 | |
CY2018 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
0 | |
CY2017 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
0 | |
CY2016 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
0 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.340 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.038 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.027 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.026 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense
EffectiveIncomeTaxRateReconciliationNondeductibleExpense
|
-0.007 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense
EffectiveIncomeTaxRateReconciliationNondeductibleExpense
|
0.003 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense
EffectiveIncomeTaxRateReconciliationNondeductibleExpense
|
0.012 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Research And Development
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment
|
0.006 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Research And Development
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment
|
0.013 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Research And Development
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment
|
0.020 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
0.006 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
-1.380 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
-0.012 | |
CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.267 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
1.003 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.362 | |
CY2018 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.000 | |
CY2017 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.000 | |
CY2016 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
46352000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
41430000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
|
3208000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
|
3059000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
523000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
316000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals
|
853000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals
|
753000 | |
CY2018Q4 | stim |
Deferred Tax Assets Interest Expense
DeferredTaxAssetsInterestExpense
|
592000 | |
CY2018Q4 | stim |
Deferred Tax Assets Capitalized Start Up Costs
DeferredTaxAssetsCapitalizedStartUpCosts
|
1295000 | |
CY2017Q4 | stim |
Deferred Tax Assets Capitalized Start Up Costs
DeferredTaxAssetsCapitalizedStartUpCosts
|
1530000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
951000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
253000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
53774000 | |
CY2017Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
47341000 | |
CY2018 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
6400000 | |
CY2017 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
-16100000 | |
CY2017Q4 | us-gaap |
Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
|
47341000 | |
CY2016Q4 | us-gaap |
Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
|
63449000 | |
CY2018 | us-gaap |
Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
|
6433000 | |
CY2017 | us-gaap |
Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
|
6099000 | |
CY2017 | us-gaap |
Valuation Allowances And Reserves Deductions
ValuationAllowancesAndReservesDeductions
|
22207000 | |
CY2018Q4 | us-gaap |
Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
|
53774000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Domestic
DeferredTaxAssetsOperatingLossCarryforwardsDomestic
|
187000 | |
CY2018Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
|
112000 | |
CY2018Q4 | stim |
Deferred Tax Assets Operating Loss Carryforwards Research And Development Credits
DeferredTaxAssetsOperatingLossCarryforwardsResearchAndDevelopmentCredits
|
3000 | |
CY2018 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
500000 | |
CY2017 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
500000 | |
CY2016 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
600000 | |
CY2018Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
0 | |
CY2018 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
0 | |
CY2013Q1 | us-gaap |
Lessee Operating Lease Term Of Contract
LesseeOperatingLeaseTermOfContract
|
P93M | |
CY2017 | stim |
Distribution Agreement Period
DistributionAgreementPeriod
|
P7Y6M | |
CY2017Q4 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
2957000 | |
CY2017Q4 | us-gaap |
Gross Profit
GrossProfit
|
9151000 | |
CY2017Q4 | us-gaap |
Selling And Marketing Expense
SellingAndMarketingExpense
|
8628000 | |
CY2017Q4 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
2837000 | |
CY2017Q4 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
1919000 | |
CY2017Q4 | us-gaap |
Operating Expenses
OperatingExpenses
|
13384000 | |
CY2017Q4 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-4233000 | |
CY2017Q4 | us-gaap |
Interest Expense
InterestExpense
|
740000 | |
CY2017Q4 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
49000 | |
CY2017Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4924000 | |
CY2018Q4 | us-gaap |
Interest Expense
InterestExpense
|
939000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
547000 | |
CY2018Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
12300000 | |
CY2018Q2 | us-gaap |
Operating Expenses
OperatingExpenses
|
15243000 | |
CY2018Q3 | us-gaap |
Operating Expenses
OperatingExpenses
|
15035000 | |
CY2018Q4 | us-gaap |
Operating Expenses
OperatingExpenses
|
17585000 | |
CY2018Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-4605000 | |
CY2018Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-5236000 | |
CY2018Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-4332000 | |
CY2018Q4 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-5661000 | |
CY2018Q1 | us-gaap |
Interest Expense
InterestExpense
|
921000 | |
CY2018Q2 | us-gaap |
Interest Expense
InterestExpense
|
900000 | |
CY2018Q3 | us-gaap |
Interest Expense
InterestExpense
|
928000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
560000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
88000 | |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
1195000 | |
CY2017 | stim |
Distribution Agreement Renewal Period
DistributionAgreementRenewalPeriod
|
P2Y | |
CY2018 | stim |
Distribution Agreements With Renewal Description
DistributionAgreementsWithRenewalDescription
|
The term of the distribution agreement will be automatically extended for two years unless either party gives the other party at least two years’ prior written of notice of non-renewal, except that the Company cannot decline to renew the agreement if Teijin has purchased 100% of its sales forecasts over the term of the agreement. | |
CY2018 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
1 | |
CY2018Q1 | us-gaap |
Revenues
Revenues
|
10152000 | |
CY2018Q2 | us-gaap |
Revenues
Revenues
|
13252000 | |
CY2018Q3 | us-gaap |
Revenues
Revenues
|
13737000 | |
CY2018Q4 | us-gaap |
Revenues
Revenues
|
15635000 | |
CY2018Q1 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
2457000 | |
CY2018Q2 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
3245000 | |
CY2018Q3 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
3034000 | |
CY2018Q4 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
3711000 | |
CY2018Q1 | us-gaap |
Gross Profit
GrossProfit
|
7695000 | |
CY2018Q2 | us-gaap |
Gross Profit
GrossProfit
|
10007000 | |
CY2018Q3 | us-gaap |
Gross Profit
GrossProfit
|
10703000 | |
CY2018Q4 | us-gaap |
Gross Profit
GrossProfit
|
11924000 | |
CY2018Q1 | us-gaap |
Selling And Marketing Expense
SellingAndMarketingExpense
|
8109000 | |
CY2018Q2 | us-gaap |
Selling And Marketing Expense
SellingAndMarketingExpense
|
9835000 | |
CY2018Q3 | us-gaap |
Selling And Marketing Expense
SellingAndMarketingExpense
|
9672000 | |
CY2018Q4 | us-gaap |
Selling And Marketing Expense
SellingAndMarketingExpense
|
10648000 | |
CY2018Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
2636000 | |
CY2018Q2 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
3078000 | |
CY2018Q3 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
3238000 | |
CY2018Q4 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
4715000 | |
CY2018Q1 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
1555000 | |
CY2018Q2 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
2330000 | |
CY2018Q3 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
2125000 | |
CY2018Q4 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
2222000 | |
CY2018Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
29000 | |
CY2018Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-1360000 | |
CY2018Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
299000 | |
CY2018Q4 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
457000 | |
CY2018Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-5497000 | |
CY2018Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-7496000 | |
CY2018Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4961000 | |
CY2018Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-6143000 | |
CY2018Q1 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-24.43 | |
CY2018Q2 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-30.60 | |
CY2018Q3 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.29 | |
CY2018Q4 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.35 | |
CY2018Q1 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
226000 | |
CY2017Q4 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
211000 | |
CY2018Q2 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
245000 | |
CY2018Q3 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
17382000 | |
CY2018Q4 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
17655000 | |
CY2017Q1 | us-gaap |
Revenues
Revenues
|
7526000 | |
CY2017Q4 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-23.34 | |
CY2017Q1 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
167000 | |
CY2017Q2 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
173000 | |
CY2017Q3 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
194000 | |
CY2018Q3 | us-gaap |
Sale Of Stock Transaction Date
SaleOfStockTransactionDate
|
2018-07-02 | |
CY2017Q2 | us-gaap |
Revenues
Revenues
|
10308000 | |
CY2017Q3 | us-gaap |
Revenues
Revenues
|
10491000 | |
CY2017Q4 | us-gaap |
Revenues
Revenues
|
12108000 | |
CY2017Q1 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
1538000 | |
CY2017Q2 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
2501000 | |
CY2017Q3 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
2636000 | |
CY2017Q1 | us-gaap |
Gross Profit
GrossProfit
|
5988000 | |
CY2017Q2 | us-gaap |
Gross Profit
GrossProfit
|
7807000 | |
CY2017Q3 | us-gaap |
Gross Profit
GrossProfit
|
7855000 | |
CY2017Q1 | us-gaap |
Selling And Marketing Expense
SellingAndMarketingExpense
|
6306000 | |
CY2017Q2 | us-gaap |
Selling And Marketing Expense
SellingAndMarketingExpense
|
6400000 | |
CY2017Q3 | us-gaap |
Selling And Marketing Expense
SellingAndMarketingExpense
|
6566000 | |
CY2017Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
1642000 | |
CY2017Q2 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
1837000 | |
CY2017Q3 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
2256000 | |
CY2017Q1 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
2028000 | |
CY2017Q2 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
2147000 | |
CY2017Q3 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
1843000 | |
CY2017Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
9976000 | |
CY2017Q2 | us-gaap |
Operating Expenses
OperatingExpenses
|
10384000 | |
CY2017Q3 | us-gaap |
Operating Expenses
OperatingExpenses
|
10665000 | |
CY2017Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-3988000 | |
CY2017Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-2577000 | |
CY2017Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-2810000 | |
CY2017Q1 | us-gaap |
Interest Expense
InterestExpense
|
550000 | |
CY2017Q2 | us-gaap |
Interest Expense
InterestExpense
|
711000 | |
CY2017Q3 | us-gaap |
Interest Expense
InterestExpense
|
807000 | |
CY2017Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
24000 | |
CY2017Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
420000 | |
CY2017Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-136000 | |
CY2017Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-4514000 | |
CY2017Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-2868000 | |
CY2017Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-3753000 | |
CY2017Q1 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-27.03 | |
CY2017Q2 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-16.58 | |
CY2017Q3 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-19.35 |