2017 Q4 Form 10-Q Financial Statement
#000156459017023244 Filed on November 09, 2017
Income Statement
Concept | 2017 Q4 | 2017 Q3 | 2016 Q4 |
---|---|---|---|
Revenue | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Cost Of Revenue | |||
YoY Change | |||
Gross Profit | |||
YoY Change | |||
Gross Profit Margin | |||
Selling, General & Admin | $2.730M | $2.600M | $1.360M |
YoY Change | 100.74% | 59.51% | 5.43% |
% of Gross Profit | |||
Research & Development | $4.311M | $3.825M | $3.092M |
YoY Change | 39.42% | 46.83% | 53.07% |
% of Gross Profit | |||
Depreciation & Amortization | $40.00K | $40.00K | $40.00K |
YoY Change | 0.0% | -33.33% | -42.86% |
% of Gross Profit | |||
Operating Expenses | $7.041M | $6.426M | $4.448M |
YoY Change | 58.3% | 51.84% | 34.38% |
Operating Profit | -$7.041M | -$6.426M | -$4.448M |
YoY Change | 58.3% | 51.84% | |
Interest Expense | $176.0K | $167.0K | $6.000K |
YoY Change | 2833.33% | 1570.0% | |
% of Operating Profit | |||
Other Income/Expense, Net | |||
YoY Change | |||
Pretax Income | -$6.870M | -$6.260M | -$4.440M |
YoY Change | 54.73% | 48.34% | 34.14% |
Income Tax | $0.00 | $0.00 | $0.00 |
% Of Pretax Income | |||
Net Earnings | -$6.865M | -$6.259M | -$4.442M |
YoY Change | 54.55% | 48.25% | 34.2% |
Net Earnings / Revenue | |||
Basic Earnings Per Share | |||
Diluted Earnings Per Share | -$466.7K | -$425.3K | -$301.8K |
COMMON SHARES | |||
Basic Shares Outstanding | 14.72M | 14.71M shares | |
Diluted Shares Outstanding |
Balance Sheet
Concept | 2017 Q4 | 2017 Q3 | 2016 Q4 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $50.75M | $56.87M | $20.72M |
YoY Change | 145.0% | 449.47% | |
Cash & Equivalents | $11.86M | $13.43M | $20.72M |
Short-Term Investments | $38.89M | $43.44M | $0.00 |
Other Short-Term Assets | $1.090M | $1.250M | |
YoY Change | |||
Inventory | |||
Prepaid Expenses | |||
Receivables | |||
Other Receivables | |||
Total Short-Term Assets | $51.84M | $58.12M | $21.07M |
YoY Change | 146.0% | 422.9% | |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $154.0K | $111.0K | $107.0K |
YoY Change | 43.93% | -69.43% | |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $694.0K | $808.0K | $778.0K |
YoY Change | -10.8% | -50.13% | |
Total Long-Term Assets | $848.0K | $919.0K | $948.0K |
YoY Change | -10.55% | -50.37% | |
TOTAL ASSETS | |||
Total Short-Term Assets | $51.84M | $58.12M | $21.07M |
Total Long-Term Assets | $848.0K | $919.0K | $948.0K |
Total Assets | $52.69M | $59.04M | $22.02M |
YoY Change | 139.26% | 270.72% | |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $1.600M | $1.650M | $1.971M |
YoY Change | -18.82% | 207.97% | |
Accrued Expenses | $3.290M | $3.370M | |
YoY Change | |||
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | |
YoY Change | |||
Long-Term Debt Due | |||
YoY Change | |||
Total Short-Term Liabilities | $4.891M | $5.023M | $4.071M |
YoY Change | 20.14% | 59.65% | |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | |
YoY Change | |||
Other Long-Term Liabilities | $0.00 | $0.00 | |
YoY Change | |||
Total Long-Term Liabilities | $0.00 | $0.00 | |
YoY Change | |||
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $4.891M | $5.023M | $4.071M |
Total Long-Term Liabilities | $0.00 | $0.00 | |
Total Liabilities | $4.891M | $5.023M | $4.082M |
YoY Change | 19.82% | 58.22% | |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$136.9M | -$130.1M | -$114.3M |
YoY Change | 19.77% | ||
Common Stock | $184.8M | $184.1M | $2.536M |
YoY Change | 7186.12% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $47.80M | $54.01M | -$111.8M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $52.69M | $59.04M | $22.02M |
YoY Change | 139.26% | 270.72% |
Cashflow Statement
Concept | 2017 Q4 | 2017 Q3 | 2016 Q4 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$6.865M | -$6.259M | -$4.442M |
YoY Change | 54.55% | 48.25% | 34.2% |
Depreciation, Depletion And Amortization | $40.00K | $40.00K | $40.00K |
YoY Change | 0.0% | -33.33% | -42.86% |
Cash From Operating Activities | -$5.840M | -$5.230M | -$4.230M |
YoY Change | 38.06% | 33.42% | 54.38% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$70.00K | -$20.00K | $0.00 |
YoY Change | |||
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $4.590M | -$41.41M | $1.480M |
YoY Change | 210.14% | -1012.11% | 300.0% |
Cash From Investing Activities | $4.520M | -$41.44M | $1.480M |
YoY Change | 205.41% | -1012.78% | 289.47% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -250.0K | 50.71M | 18.96M |
YoY Change | -101.32% | 507000.0% | -1592.91% |
NET CHANGE | |||
Cash From Operating Activities | -5.840M | -5.230M | -4.230M |
Cash From Investing Activities | 4.520M | -41.44M | 1.480M |
Cash From Financing Activities | -250.0K | 50.71M | 18.96M |
Net Change In Cash | -1.570M | 4.040M | 16.21M |
YoY Change | -109.69% | 541.27% | -546.56% |
FREE CASH FLOW | |||
Cash From Operating Activities | -$5.840M | -$5.230M | -$4.230M |
Capital Expenditures | -$70.00K | -$20.00K | $0.00 |
Free Cash Flow | -$5.770M | -$5.210M | -$4.230M |
YoY Change | 36.41% | 32.91% | 54.38% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2016Q4 | us-gaap |
Restricted Cash Noncurrent
RestrictedCashNoncurrent
|
63000 | |
CY2017Q3 | us-gaap |
Accrued Liabilities And Other Liabilities
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|
3373000 | |
CY2016Q4 | us-gaap |
Liabilities
Liabilities
|
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CY2016Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
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CY2017Q3 | us-gaap |
Preferred Stock Value
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Common Stock Value
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|
15000 | |
CY2016Q4 | us-gaap |
Additional Paid In Capital Common Stock
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|
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Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
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CY2017Q3 | us-gaap |
Available For Sale Securities Debt Securities Current
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|
43437000 | |
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Property Plant And Equipment Net
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|
111000 | |
CY2017Q3 | us-gaap |
Prepaid Expense And Other Assets Current
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|
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Restricted Cash Current
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88000 | |
CY2016Q4 | us-gaap |
Restricted Cash Current
RestrictedCashCurrent
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25000 | |
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Assets Current
AssetsCurrent
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CY2016Q4 | us-gaap |
Assets Current
AssetsCurrent
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Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
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Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-6000 | |
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Retained Earnings Accumulated Deficit
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|
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Retained Earnings Accumulated Deficit
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Stockholders Equity
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StockholdersEquity
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Liabilities And Stockholders Equity
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CY2016Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
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22021000 | |
CY2017Q4 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
14718787 | |
CY2017Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
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CY2016Q4 | us-gaap |
Available For Sale Securities Debt Securities Current
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|
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CY2016Q4 | us-gaap |
Prepaid Expense And Other Assets Current
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|
333000 | |
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Property Plant And Equipment Net
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Common Stock Shares Authorized
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Preferred Stock Par Or Stated Value Per Share
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0.001 | |
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Preferred Stock Shares Authorized
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CY2017Q3 | us-gaap |
Preferred Stock Shares Issued
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CY2017Q3 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
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Common Stock Par Or Stated Value Per Share
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0.001 | |
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Common Stock Shares Issued
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Common Stock Shares Outstanding
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0.001 | |
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Available For Sale Debt Securities Amortized Cost Basis
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Temporary Equity Accretion To Redemption Value
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|
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Revenues
Revenues
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Research And Development Expense
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22021000 | |
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5023000 | |
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Commitments And Contingencies
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|
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129745000 | |
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Preferred Stock Value
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|
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|
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Net Income Loss
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|
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Net Income Loss
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-13681000 | ||
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Temporary Equity Accretion To Redemption Value Adjustment
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us-gaap |
Temporary Equity Accretion To Redemption Value Adjustment
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Net Income Loss Available To Common Stockholders Basic
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Net Income Loss Available To Common Stockholders Basic
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Net Income Loss Available To Common Stockholders Basic
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Net Income Loss Available To Common Stockholders Basic
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Earnings Per Share Basic And Diluted
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|
-0.45 | |
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Earnings Per Share Basic And Diluted
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|
-9.84 | |
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Earnings Per Share Basic And Diluted
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|
-3.16 | ||
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Earnings Per Share Basic And Diluted
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|
-32.04 | ||
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Weighted Average Number Of Share Outstanding Basic And Diluted
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|
13939950 | |
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Weighted Average Number Of Share Outstanding Basic And Diluted
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Weighted Average Number Of Share Outstanding Basic And Diluted
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|
4990535 | ||
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Weighted Average Number Of Share Outstanding Basic And Diluted
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|
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-6000 | |
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Research And Development Expense
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|
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|
-3000 | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
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-6000 | ||
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
284000 | ||
us-gaap |
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
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us-gaap |
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
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774000 | ||
us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
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us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
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-10781000 | ||
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
74000 | ||
us-gaap |
Payments To Acquire Available For Sale Securities Debt
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|
52130000 | ||
CY2017Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
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|
-6000 | |
CY2016Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-3000 | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
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-6000 | ||
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Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
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Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
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-4225000 | |
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Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
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us-gaap |
Comprehensive Income Net Of Tax
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CY2017Q3 | us-gaap |
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0 | |
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Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
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|
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us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
0 | ||
alrn |
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|
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us-gaap |
Temporary Equity Stock Issued During Period Value New Issues
TemporaryEquityStockIssuedDuringPeriodValueNewIssues
|
626000 | ||
alrn |
Temporary Equity Value Conversion Of Convertible Securities
TemporaryEquityValueConversionOfConvertibleSecurities
|
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Adjustments To Additional Paid In Capital Increase In Carrying Amount Of Redeemable Preferred Stock
AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock
|
41000 | ||
us-gaap |
Stock Issued During Period Value Conversion Of Convertible Securities
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|
130412000 | ||
us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
50009000 | ||
alrn |
Temporary Equity Stock Issuance Costs
TemporaryEquityStockIssuanceCosts
|
32000 | ||
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
85000 | ||
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
190000 | ||
us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
88000 | ||
us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
14000 | ||
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
1084000 | ||
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
519000 | ||
us-gaap |
Straight Line Rent
StraightLineRent
|
11000 | ||
us-gaap |
Straight Line Rent
StraightLineRent
|
29000 | ||
us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
-12000 | ||
us-gaap |
Write Off Of Deferred Debt Issuance Cost
WriteOffOfDeferredDebtIssuanceCost
|
1500000 | ||
us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
909000 | ||
us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
336000 | ||
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
-33000 | ||
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-233000 | ||
us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
12634000 | ||
us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
8775000 | ||
us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
11150000 | ||
us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
25000 | ||
us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-43429000 | ||
us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-1509000 | ||
us-gaap |
Proceeds From Issuance Of Redeemable Convertible Preferred Stock
ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock
|
471000 | ||
us-gaap |
Proceeds From Issuance Of Redeemable Convertible Preferred Stock
ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock
|
13183000 | ||
us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
100000 | ||
us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
23000 | ||
alrn |
Proceeds From Initial Public Offering Of Common Stock Net Of Offering Costs
ProceedsFromInitialPublicOfferingOfCommonStockNetOfOfferingCosts
|
52313000 | ||
us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
2049000 | ||
us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
180000 | ||
us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
50835000 | ||
us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
13026000 | ||
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-7287000 | ||
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
736000 | ||
CY2015Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
3768000 | |
CY2016Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
4504000 | |
alrn |
Deferred Offering Costs Incurred But Not Yet Paid
DeferredOfferingCostsIncurredButNotYetPaid
|
255000 | ||
us-gaap |
Conversion Of Stock Amount Converted1
ConversionOfStockAmountConverted1
|
130412000 | ||
us-gaap |
Use Of Estimates
UseOfEstimates
|
<div> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:0%;font-weight:bold;font-style:italic;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;">Use of Estimates</p> <p style="margin-bottom:0pt;margin-top:6pt;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:3.99%;">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting periods. Significant estimates and assumptions reflected in these financial statements include, but are not limited to, the accrual of research and development expenses and the valuation of common stock and stock-based awards. Estimates are periodically reviewed in light of changes in circumstances, facts and experience. Actual results could differ from the Company’s estimates.</p></div> | ||
us-gaap |
Proceeds From Collaborators
ProceedsFromCollaborators
|
34900000 | ||
CY2017Q3 | us-gaap |
Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
|
56865000 | |
CY2017Q3 | us-gaap |
Deferred Costs
DeferredCosts
|
0 | |
CY2016Q4 | us-gaap |
Deferred Costs
DeferredCosts
|
0 | |
alrn |
Available For Sale Investments Maximum Contractual Maturity Period
AvailableForSaleInvestmentsMaximumContractualMaturityPeriod
|
P1Y | ||
CY2017Q3 | us-gaap |
Fair Value Assets Level1 To Level2 Transfers Amount
FairValueAssetsLevel1ToLevel2TransfersAmount
|
0 | |
CY2016Q4 | us-gaap |
Fair Value Assets Level1 To Level2 Transfers Amount
FairValueAssetsLevel1ToLevel2TransfersAmount
|
0 | |
CY2017Q3 | us-gaap |
Fair Value Assets Level2 To Level1 Transfers Amount
FairValueAssetsLevel2ToLevel1TransfersAmount
|
0 | |
CY2016Q4 | us-gaap |
Fair Value Assets Level2 To Level1 Transfers Amount
FairValueAssetsLevel2ToLevel1TransfersAmount
|
0 | |
us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet
|
0 | ||
CY2016 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet
|
0 | |
CY2017Q3 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
2000 | |
CY2017Q3 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
8000 | |
CY2017Q3 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
795000 | |
CY2016Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
899000 | |
CY2017Q3 | alrn |
Accrued External Research And Development Services Current
AccruedExternalResearchAndDevelopmentServicesCurrent
|
1602000 | |
CY2016Q4 | alrn |
Accrued External Research And Development Services Current
AccruedExternalResearchAndDevelopmentServicesCurrent
|
723000 | |
CY2017Q3 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
472000 | |
CY2016Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
322000 | |
CY2017Q3 | alrn |
Other Accruals And Other Current Liabilities
OtherAccrualsAndOtherCurrentLiabilities
|
504000 | |
CY2016Q4 | alrn |
Other Accruals And Other Current Liabilities
OtherAccrualsAndOtherCurrentLiabilities
|
156000 | |
CY2016Q4 | us-gaap |
Temporary Equity Liquidation Preference
TemporaryEquityLiquidationPreference
|
130053000 | |
CY2016Q4 | us-gaap |
Convertible Preferred Stock Shares Issued Upon Conversion
ConvertiblePreferredStockSharesIssuedUponConversion
|
10461117 | |
alrn |
Redeemable Convertible Preferred Stock Voting Rights
RedeemableConvertiblePreferredStockVotingRights
|
The holders of the Redeemable Preferred Stock were entitled to vote, together with the holders of common stock, on all matters submitted to stockholders for a vote and had the right to vote the number of shares equal to the number of whole shares of common stock into which such holders of Redeemable Preferred Stock could convert on the record date for determination of stockholders entitled to vote. In addition, holders of the Senior Preferred Stock, voting as a single class, were entitled to elect three directors of the Company. The holders of the Junior Preferred Stock, voting as a single class, were entitled to elect two directors of the Company. | ||
CY2017Q3 | us-gaap |
Redeemable Preferred Stock Dividends
RedeemablePreferredStockDividends
|
0 | |
us-gaap |
Redeemable Preferred Stock Dividends
RedeemablePreferredStockDividends
|
0 | ||
CY2016Q3 | us-gaap |
Redeemable Preferred Stock Dividends
RedeemablePreferredStockDividends
|
0 | |
us-gaap |
Redeemable Preferred Stock Dividends
RedeemablePreferredStockDividends
|
0 | ||
CY2017Q3 | alrn |
Temporary Equity Dividends Declared
TemporaryEquityDividendsDeclared
|
0 | |
alrn |
Temporary Equity Dividends Declared
TemporaryEquityDividendsDeclared
|
0 | ||
CY2016Q3 | alrn |
Temporary Equity Dividends Declared
TemporaryEquityDividendsDeclared
|
0 | |
alrn |
Temporary Equity Dividends Declared
TemporaryEquityDividendsDeclared
|
0 | ||
alrn |
Temporary Equity Percentage Of Voting To Be Held By Holders Of Senior Preferred Stock For Deemed Liquidation Preference
TemporaryEquityPercentageOfVotingToBeHeldByHoldersOfSeniorPreferredStockForDeemedLiquidationPreference
|
0.55 | ||
alrn |
Temporary Equity Redemption Date
TemporaryEquityRedemptionDate
|
2020-12-22 | ||
CY2017Q3 | alrn |
Temporary Equity Redemption Number Of Annual Installments
TemporaryEquityRedemptionNumberOfAnnualInstallments
|
3 | |
CY2017Q3 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
5000000 | |
CY2017Q3 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2017Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
150000000 | |
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0 | ||
CY2016 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0 | |
CY2017Q3 | us-gaap |
Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
|
3113310 | |
CY2016Q4 | us-gaap |
Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
|
12206216 | |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.0215 | ||
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.0137 | ||
us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P6Y1M6D | ||
us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P6Y1M6D | ||
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.806 | ||
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.805 | ||
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.00 | ||
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.00 | ||
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
920731 | |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
1207728 | ||
us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
26600 | ||
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
46595 | ||
CY2017Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
2055264 | |
CY2017Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
711428 | |
CY2017Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
|
1998844 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
4.36 | |
us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
10.50 | ||
us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
3.76 | ||
us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
5.14 | ||
CY2017Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
7.96 | |
CY2017Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
4.33 | |
CY2017Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
|
7.87 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
3.78 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
|
4.37 | |
CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P6Y4M24D | |
us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P8Y2M12D | ||
us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P5Y10M24D | ||
us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
|
P8Y1M7D | ||
CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P5Y2M12D | |
CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
|
P6Y3M19D | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
1297000 | |
CY2017Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
11385000 | |
CY2017Q3 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
6437000 | |
CY2017Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
|
11239000 | |
CY2016Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
1136000 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
|
1289000 | |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
7.51 | ||
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
3.24 | ||
us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
|
810000 | ||
us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
|
718000 | ||
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
256000 | ||
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
6000 | ||
CY2017Q3 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
616000 | |
CY2016Q3 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
189000 | |
CY2017Q3 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
9114000 | |
us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P3Y6M | ||
CY2017Q3 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
2055264 | |
CY2016Q3 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
10039290 | |
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
2055264 | ||
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
10039290 | ||
CY2017Q3 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
127000 | |
CY2016Q3 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
106000 | |
us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
367000 | ||
us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
316000 | ||
CY2017Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | ||
CY2016Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 |