2014 Q4 Form 10-K Financial Statement
#000119312516469890 Filed on February 19, 2016
Income Statement
Concept | 2014 Q4 | 2014 Q3 | 2014 Q2 |
---|---|---|---|
Revenue | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Cost Of Revenue | |||
YoY Change | |||
Gross Profit | |||
YoY Change | |||
Gross Profit Margin | |||
Selling, General & Admin | $5.590M | $4.220M | $4.510M |
YoY Change | 2.01% | -34.57% | -3.63% |
% of Gross Profit | |||
Research & Development | $14.20M | $14.73M | $14.28M |
YoY Change | 70.0% | 136.83% | 35.6% |
% of Gross Profit | |||
Depreciation & Amortization | $190.0K | $150.0K | $130.0K |
YoY Change | 111.11% | 66.67% | 62.5% |
% of Gross Profit | |||
Operating Expenses | $14.20M | $18.95M | $18.79M |
YoY Change | 2.64% | 49.71% | 23.54% |
Operating Profit | -$18.95M | -$18.79M | |
YoY Change | |||
Interest Expense | $227.0K | $224.0K | $220.0K |
YoY Change | -208.1% | -206.67% | -210.0% |
% of Operating Profit | |||
Other Income/Expense, Net | -$905.0K | -$17.00K | |
YoY Change | |||
Pretax Income | -$20.62M | -$19.19M | -$19.01M |
YoY Change | 46.87% | 49.11% | 23.36% |
Income Tax | $0.00 | $0.00 | |
% Of Pretax Income | |||
Net Earnings | -$20.62M | -$19.19M | -$19.01M |
YoY Change | 46.89% | 49.14% | 23.37% |
Net Earnings / Revenue | |||
Basic Earnings Per Share | |||
Diluted Earnings Per Share | -$705.2K | -$661.7K | -$783.3K |
COMMON SHARES | |||
Basic Shares Outstanding | |||
Diluted Shares Outstanding |
Balance Sheet
Concept | 2014 Q4 | 2014 Q3 | 2014 Q2 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $72.70M | $86.20M | $105.0M |
YoY Change | 0.55% | 281.42% | 201.72% |
Cash & Equivalents | $72.68M | $86.21M | $105.0M |
Short-Term Investments | |||
Other Short-Term Assets | $1.100M | $3.000M | $500.0K |
YoY Change | 83.33% | 275.0% | 25.0% |
Inventory | |||
Prepaid Expenses | |||
Receivables | |||
Other Receivables | |||
Total Short-Term Assets | $73.73M | $89.20M | $105.5M |
YoY Change | 1.14% | 281.2% | 199.72% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $2.820M | $2.900M | $3.000M |
YoY Change | -2.76% | 0.0% | 11.11% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $130.0K | $100.0K | $100.0K |
YoY Change | 30.0% | -50.0% | 0.0% |
Total Long-Term Assets | $2.950M | $3.100M | $3.100M |
YoY Change | -1.67% | 3.33% | 6.9% |
TOTAL ASSETS | |||
Total Short-Term Assets | $73.73M | $89.20M | $105.5M |
Total Long-Term Assets | $2.950M | $3.100M | $3.100M |
Total Assets | $76.68M | $92.30M | $108.6M |
YoY Change | 1.03% | 249.62% | 185.04% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $2.549M | $1.500M | $1.800M |
YoY Change | 96.08% | -34.78% | -66.67% |
Accrued Expenses | $9.500M | $8.300M | $7.700M |
YoY Change | 102.13% | 245.83% | 120.0% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | $1.600M | $1.500M | $1.300M |
YoY Change | 60.0% | 66.67% | 62.5% |
Total Short-Term Liabilities | $13.62M | $11.30M | $10.80M |
YoY Change | 94.57% | 105.45% | 12.5% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Other Long-Term Liabilities | |||
YoY Change | |||
Total Long-Term Liabilities | $0.00 | $0.00 | $0.00 |
YoY Change | |||
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $13.62M | $11.30M | $10.80M |
Total Long-Term Liabilities | $0.00 | $0.00 | $0.00 |
Total Liabilities | $13.60M | $11.30M | $10.80M |
YoY Change | 94.29% | 105.45% | 12.5% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$315.2M | ||
YoY Change | |||
Common Stock | $292.0K | ||
YoY Change | |||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $63.06M | $81.00M | $97.80M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $76.68M | $92.30M | $108.6M |
YoY Change | 1.03% | 249.62% | 185.04% |
Cashflow Statement
Concept | 2014 Q4 | 2014 Q3 | 2014 Q2 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$20.62M | -$19.19M | -$19.01M |
YoY Change | 46.89% | 49.14% | 23.37% |
Depreciation, Depletion And Amortization | $190.0K | $150.0K | $130.0K |
YoY Change | 111.11% | 66.67% | 62.5% |
Cash From Operating Activities | -$12.85M | -$19.24M | -$12.48M |
YoY Change | 33.58% | 55.66% | 15.34% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$1.020M | -$80.00K | -$280.0K |
YoY Change | 500.0% | -91.84% | 180.0% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | |||
YoY Change | |||
Cash From Investing Activities | -$1.020M | -$80.00K | -$280.0K |
YoY Change | 500.0% | -91.84% | 180.0% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | 340.0K | 520.0K | 60.29M |
YoY Change | -99.43% | -51.85% | 100383.33% |
NET CHANGE | |||
Cash From Operating Activities | -12.85M | -19.24M | -12.48M |
Cash From Investing Activities | -1.020M | -80.00K | -280.0K |
Cash From Financing Activities | 340.0K | 520.0K | 60.29M |
Net Change In Cash | -13.53M | -18.80M | 47.53M |
YoY Change | -127.23% | 53.34% | -537.66% |
FREE CASH FLOW | |||
Cash From Operating Activities | -$12.85M | -$19.24M | -$12.48M |
Capital Expenditures | -$1.020M | -$80.00K | -$280.0K |
Free Cash Flow | -$11.83M | -$19.16M | -$12.20M |
YoY Change | 25.19% | 68.37% | 13.81% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2015Q4 | hrtx |
Accrued Clinical Liabilities
AccruedClinicalLiabilities
|
5231000 | |
CY2014Q4 | hrtx |
Accrued Clinical Liabilities
AccruedClinicalLiabilities
|
3811000 | |
CY2015 | hrtx |
Amortization Of Shortterm Investment Premium
AmortizationOfShorttermInvestmentPremium
|
89000 | |
CY2014 | hrtx |
Amortization Of Shortterm Investment Premium
AmortizationOfShorttermInvestmentPremium
|
||
CY2013 | hrtx |
Amortization Of Shortterm Investment Premium
AmortizationOfShorttermInvestmentPremium
|
||
CY2011Q3 | hrtx |
Common Shares Registered For Resale In Connection With Convertible Notes
CommonSharesRegisteredForResaleInConnectionWithConvertibleNotes
|
3500000 | |
CY2015Q4 | hrtx |
Common Stock Underlying Convertible Notes Outstanding
CommonStockUnderlyingConvertibleNotesOutstanding
|
7086560 | |
CY2011Q2 | hrtx |
Convertible Debt Issuable In Connection With Private Placement1
ConvertibleDebtIssuableInConnectionWithPrivatePlacement1
|
4500000 | |
CY2015Q4 | hrtx |
Convertible Notes Payable Related Parties Current
ConvertibleNotesPayableRelatedPartiesCurrent
|
2222000 | |
CY2014Q4 | hrtx |
Convertible Notes Payable Related Parties Current
ConvertibleNotesPayableRelatedPartiesCurrent
|
1598000 | |
CY2015 | hrtx |
Defined Contribution Plan Maximum Annual Contributions By Employer Per Employee Amount
DefinedContributionPlanMaximumAnnualContributionsByEmployerPerEmployeeAmount
|
7950 | |
CY2014 | hrtx |
Defined Contribution Plan Maximum Annual Contributions By Employer Per Employee Amount
DefinedContributionPlanMaximumAnnualContributionsByEmployerPerEmployeeAmount
|
7800 | |
CY2013 | hrtx |
Defined Contribution Plan Maximum Annual Contributions By Employer Per Employee Amount
DefinedContributionPlanMaximumAnnualContributionsByEmployerPerEmployeeAmount
|
7650 | |
CY2015Q4 | hrtx |
Employee Stock Purchase Plan Available For Issuance
EmployeeStockPurchasePlanAvailableForIssuance
|
99532 | |
CY2015 | hrtx |
Income Tax Reconciliation Net Operating Loss Not Benefited
IncomeTaxReconciliationNetOperatingLossNotBenefited
|
31935000 | |
CY2014 | hrtx |
Income Tax Reconciliation Net Operating Loss Not Benefited
IncomeTaxReconciliationNetOperatingLossNotBenefited
|
25085000 | |
CY2013 | hrtx |
Income Tax Reconciliation Net Operating Loss Not Benefited
IncomeTaxReconciliationNetOperatingLossNotBenefited
|
17983000 | |
CY2015 | hrtx |
Increase Decrease In Clinical Liabilities
IncreaseDecreaseInClinicalLiabilities
|
1420000 | |
CY2014 | hrtx |
Increase Decrease In Clinical Liabilities
IncreaseDecreaseInClinicalLiabilities
|
2038000 | |
CY2013 | hrtx |
Increase Decrease In Clinical Liabilities
IncreaseDecreaseInClinicalLiabilities
|
1127000 | |
CY2014 | hrtx |
Stock And Warrants Issued During Period Value New Issues
StockAndWarrantsIssuedDuringPeriodValueNewIssues
|
58916000 | |
CY2015 | hrtx |
Stock And Warrants Issued During Period Value New Issues
StockAndWarrantsIssuedDuringPeriodValueNewIssues
|
128199000 | |
CY2013 | us-gaap |
Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
|
533000 | |
CY2015 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
0 | |
CY2014 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
905000 | |
CY2013 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
0 | |
CY2015Q4 | us-gaap |
Assets
Assets
|
137845000 | |
CY2014Q4 | us-gaap |
Assets
Assets
|
76682000 | |
CY2015Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
3300000 | |
CY2014Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
2549000 | |
CY2015Q4 | us-gaap |
Accounts Payable Other Current
AccountsPayableOtherCurrent
|
36000 | |
CY2014Q4 | us-gaap |
Accounts Payable Other Current
AccountsPayableOtherCurrent
|
886000 | |
CY2015Q4 | us-gaap |
Accrued Bonuses Current
AccruedBonusesCurrent
|
2965000 | |
CY2014Q4 | us-gaap |
Accrued Bonuses Current
AccruedBonusesCurrent
|
2012000 | |
CY2015Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
3914000 | |
CY2014Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
1775000 | |
CY2015Q4 | us-gaap |
Accrued Rent Current
AccruedRentCurrent
|
61000 | |
CY2014Q4 | us-gaap |
Accrued Rent Current
AccruedRentCurrent
|
105000 | |
CY2015Q4 | us-gaap |
Accrued Salaries Current
AccruedSalariesCurrent
|
1863000 | |
CY2014Q4 | us-gaap |
Accrued Salaries Current
AccruedSalariesCurrent
|
719000 | |
CY2015Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
5552000 | |
CY2014Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
4833000 | |
CY2015Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-40000 | |
CY2014Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
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CY2015Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
530617000 | |
CY2014Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
378007000 | |
CY2013 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
10890000 | |
CY2014 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
8067000 | |
CY2015 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
14360000 | |
CY2015 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
14360000 | |
CY2014 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
8067000 | |
CY2013 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
10890000 | |
CY2015 | us-gaap |
Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
|
624000 | |
CY2014 | us-gaap |
Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
|
573000 | |
CY2015Q4 | us-gaap |
Assets Current
AssetsCurrent
|
134751000 | |
CY2014Q4 | us-gaap |
Assets Current
AssetsCurrent
|
73732000 | |
CY2015Q4 | us-gaap |
Assets Fair Value Disclosure Recurring
AssetsFairValueDisclosureRecurring
|
124075000 | |
CY2015Q4 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
57026000 | |
CY2014Q4 | us-gaap |
Available For Sale Securities Current
AvailableForSaleSecuritiesCurrent
|
0 | |
CY2015Q4 | us-gaap |
Available For Sale Securities Current
AvailableForSaleSecuritiesCurrent
|
55986000 | |
CY2015 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
0 | |
CY2014 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
0 | |
CY2013 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
0 | |
CY2015 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
0 | |
CY2014 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
0 | |
CY2013 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
0 | |
CY2013 | us-gaap |
Available For Sale Securities Gross Unrealized Gains
AvailableForSaleSecuritiesGrossUnrealizedGains
|
0 | |
CY2015 | us-gaap |
Available For Sale Securities Gross Unrealized Gains
AvailableForSaleSecuritiesGrossUnrealizedGains
|
||
CY2014 | us-gaap |
Available For Sale Securities Gross Unrealized Loss
AvailableForSaleSecuritiesGrossUnrealizedLoss
|
0 | |
CY2013 | us-gaap |
Available For Sale Securities Gross Unrealized Loss
AvailableForSaleSecuritiesGrossUnrealizedLoss
|
0 | |
CY2015 | us-gaap |
Available For Sale Securities Gross Unrealized Loss
AvailableForSaleSecuritiesGrossUnrealizedLoss
|
40000 | |
CY2014 | us-gaap |
Available For Sale Securities Gross Unrealized Gains
AvailableForSaleSecuritiesGrossUnrealizedGains
|
0 | |
CY2014Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
72675000 | |
CY2013Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
72287000 | |
CY2012Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
53506000 | |
CY2015Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
75180000 | |
CY2015 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
2505000 | |
CY2014 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
388000 | |
CY2013 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
18781000 | |
CY2015Q4 | us-gaap |
Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
|
131200000 | |
CY2015Q4 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
1000000 | |
CY2015Q4 | us-gaap |
Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights
ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
|
3565477 | |
CY2015Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
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CY2014Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
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CY2015Q4 | us-gaap |
Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
|
23067406 | |
CY2015Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2014Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2015Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
75000000 | |
CY2014Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
75000000 | |
CY2013Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
1500000000 | |
CY2013Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
75000000 | |
CY2015Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
36106000 | |
CY2014Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
29227000 | |
CY2015Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
36106000 | |
CY2014Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
29227000 | |
CY2015Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
361000 | |
CY2014Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
292000 | |
CY2015 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-97631000 | |
CY2014 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-76367000 | |
CY2013 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-55283000 | |
CY2015 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent Of Match
DefinedContributionPlanEmployerMatchingContributionPercentOfMatch
|
0.5 | |
CY2015 | us-gaap |
Depreciation
Depreciation
|
734000 | |
CY2014 | us-gaap |
Depreciation
Depreciation
|
578000 | |
CY2013 | us-gaap |
Depreciation
Depreciation
|
333000 | |
CY2015 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
734000 | |
CY2014 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
578000 | |
CY2015Q1 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-20360000 | |
CY2015 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" TEXT-ALIGN: justify; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Concentration of Credit Risk</div></div></div></div><div style=" TEXT-ALIGN: justify; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"> </div></div><div style=" TEXT-ALIGN: justify; MARGIN: 0pt; LINE-HEIGHT: 1.25; TEXT-INDENT: 36pt"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">Cash, cash equivalents and short-term investments are financial instruments which potentially subject us to concentrations of credit risk. We deposit our cash in financial institutions. At times, such deposits may be in excess of insured limits. We may also invest our excess cash in money market funds, corporate debt securities and commercial paper. We have established guidelines relative to our diversification of our cash investments and their maturities in an effort to maintain safety and liquidity. These guidelines are periodically reviewed and modified to take advantage of trends in yields and interest rates.</div></div></div></div></div></div></div></div></div></div> | |
CY2013 | us-gaap |
Debt Instrument Convertible Beneficial Conversion Feature
DebtInstrumentConvertibleBeneficialConversionFeature
|
291000 | |
CY2014 | us-gaap |
Debt Instrument Convertible Beneficial Conversion Feature
DebtInstrumentConvertibleBeneficialConversionFeature
|
309000 | |
CY2015 | us-gaap |
Debt Instrument Convertible Beneficial Conversion Feature
DebtInstrumentConvertibleBeneficialConversionFeature
|
328000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
113717000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
73272000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
0 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
0 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
94465000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
59513000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
1345000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
964000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
|
11181000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
|
7667000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
6726000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
5128000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
113717000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
73272000 | |
CY2015 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
251000 | |
CY2014 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
181000 | |
CY2013 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
134000 | |
us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
0 | ||
CY2014 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent Of Match
DefinedContributionPlanEmployerMatchingContributionPercentOfMatch
|
0.5 | |
CY2013 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent Of Match
DefinedContributionPlanEmployerMatchingContributionPercentOfMatch
|
0.5 | |
CY2015Q2 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-23014000 | |
CY2015Q3 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-22491000 | |
CY2015Q4 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-31060000 | |
CY2014Q1 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-17322000 | |
CY2014Q2 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-18791000 | |
CY2014Q3 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-18953000 | |
CY2013 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
333000 | |
CY2015Q1 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.70 | |
CY2015Q2 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.74 | |
CY2015Q3 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.63 | |
CY2015Q4 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.87 | |
CY2014Q1 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.74 | |
CY2014Q2 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.78 | |
CY2014Q3 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.66 | |
CY2014Q4 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.71 | |
CY2015 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-2.95 | |
CY2014 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-2.87 | |
CY2013 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-3.42 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.0034 | |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.0034 | |
CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.0034 | |
CY2015Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
4828000 | |
CY2014Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
2731000 | |
CY2015Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
63865000 | |
CY2015 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P2Y109D | |
CY2015 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
118000 | |
CY2014 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
-17000 | |
CY2013 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
||
CY2015Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
5856000 | |
CY2015Q2 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
6839000 | |
CY2015Q3 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
8250000 | |
CY2015Q4 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
14797000 | |
CY2014Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
5694000 | |
CY2014Q2 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
4512000 | |
CY2014Q3 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
4222000 | |
CY2014Q4 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
5300000 | |
CY2015 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
35742000 | |
CY2014 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
19728000 | |
CY2013 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
21941000 | |
CY2014 | us-gaap |
Interest Paid
InterestPaid
|
0 | |
CY2013 | us-gaap |
Interest Paid
InterestPaid
|
0 | |
CY2015 | us-gaap |
Interest Expense
InterestExpense
|
958000 | |
CY2014Q2 | us-gaap |
Interest Expense
InterestExpense
|
220000 | |
CY2014Q3 | us-gaap |
Interest Expense
InterestExpense
|
224000 | |
CY2014Q4 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-19495000 | |
CY2013 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2015 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2014 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2014Q4 | us-gaap |
Interest Expense
InterestExpense
|
227000 | |
CY2015 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-33181000 | |
CY2014 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-25965000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-18796000 | |
CY2015 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
894000 | |
CY2014 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
551000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
513000 | |
CY2015 | us-gaap |
Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
|
352000 | |
CY2014 | us-gaap |
Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
|
329000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Other Reconciling Items
IncomeTaxReconciliationOtherReconcilingItems
|
300000 | |
CY2015 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
751000 | |
CY2014 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
1285000 | |
CY2013 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-426000 | |
CY2015 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
2097000 | |
CY2014 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
165000 | |
CY2013 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
2153000 | |
CY2015 | us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
1551000 | |
CY2014 | us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
2876000 | |
CY2013 | us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
-36000 | |
CY2015 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
2443000 | |
CY2014 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
419000 | |
CY2013 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
54000 | |
CY2015Q1 | us-gaap |
Interest Expense
InterestExpense
|
232000 | |
CY2015Q2 | us-gaap |
Interest Expense
InterestExpense
|
237000 | |
CY2015Q3 | us-gaap |
Interest Expense
InterestExpense
|
242000 | |
CY2015Q4 | us-gaap |
Interest Expense
InterestExpense
|
247000 | |
CY2014Q1 | us-gaap |
Interest Expense
InterestExpense
|
216000 | |
CY2014 | us-gaap |
Interest Expense
InterestExpense
|
887000 | |
CY2013 | us-gaap |
Interest Expense
InterestExpense
|
828000 | |
CY2015 | us-gaap |
Interest Expense Debt Excluding Amortization
InterestExpenseDebtExcludingAmortization
|
333000 | |
CY2014 | us-gaap |
Interest Expense Debt Excluding Amortization
InterestExpenseDebtExcludingAmortization
|
314000 | |
CY2013 | us-gaap |
Interest Expense Debt Excluding Amortization
InterestExpenseDebtExcludingAmortization
|
295000 | |
CY2015 | us-gaap |
Interest Paid
InterestPaid
|
0 | |
CY2015Q1 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
22000 | |
CY2015Q2 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
26000 | |
CY2015Q3 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
61000 | |
CY2015Q4 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
65000 | |
CY2014Q1 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
||
CY2014Q2 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
||
CY2014Q3 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
||
CY2014Q4 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
3000 | |
CY2015 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
1502000 | |
CY2014 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
1381000 | |
CY2013 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
967000 | |
CY2015Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
137845000 | |
CY2014Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
76682000 | |
CY2015Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
19735000 | |
CY2014Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
13620000 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
137991000 | |
CY2014 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
62108000 | |
CY2013 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
61229000 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-56960000 | |
CY2014 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1438000 | |
CY2013 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1685000 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-78526000 | |
CY2014 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-60282000 | |
CY2013 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-40763000 | |
CY2013 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-55283000 | |
CY2014 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-76367000 | |
CY2015 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-97591000 | |
CY2015Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-20570000 | |
CY2015Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-23107000 | |
CY2015Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-22672000 | |
CY2015Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-31242000 | |
CY2014Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-17538000 | |
CY2014Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-19011000 | |
CY2014Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-19194000 | |
CY2014Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-20624000 | |
CY2015 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-666000 | |
CY2014 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-1806000 | |
CY2013 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-826000 | |
CY2015 | us-gaap |
Operating Expenses
OperatingExpenses
|
96925000 | |
CY2014 | us-gaap |
Operating Expenses
OperatingExpenses
|
74561000 | |
CY2013 | us-gaap |
Operating Expenses
OperatingExpenses
|
54457000 | |
CY2015 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-96925000 | |
CY2014 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-74561000 | |
CY2013 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-54457000 | |
CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
1070000 | |
CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
1067000 | |
CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
|
||
CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
||
CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
||
CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
3000 | |
CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
||
CY2015 | us-gaap |
Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
|
||
CY2015Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
4154000 | |
CY2014Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
2931000 | |
CY2015Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
45000 | |
CY2014Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
130000 | |
CY2015Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
||
CY2015Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
118000 | |
CY2015Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
||
CY2015Q4 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
||
CY2014Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
||
CY2014Q2 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
||
CY2014Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-17000 | |
CY2014Q4 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-905000 | |
CY2015 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
292000 | |
CY2014 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-919000 | |
CY2013 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
2000 | |
CY2015Q4 | us-gaap |
Other Sundry Liabilities Current
OtherSundryLiabilitiesCurrent
|
143000 | |
CY2014Q4 | us-gaap |
Other Sundry Liabilities Current
OtherSundryLiabilitiesCurrent
|
165000 | |
CY2015 | us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
56115000 | |
CY2014 | us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
||
CY2013 | us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
||
CY2015 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1086000 | |
CY2014 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1438000 | |
CY2013 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1685000 | |
CY2015Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.01 | |
CY2014Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.01 | |
CY2015Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
2500000 | |
CY2014Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
2500000 | |
CY2015Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | |
CY2014Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | |
CY2015Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
CY2014Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
CY2015Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | |
CY2014Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | |
CY2015Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
3585000 | |
CY2014Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
1057000 | |
CY2011Q2 | us-gaap |
Proceeds From Convertible Debt
ProceedsFromConvertibleDebt
|
4300000 | |
CY2015 | us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
|
257000 | |
CY2014 | us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
|
91000 | |
CY2013 | us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
|
34000 | |
CY2015 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
128199000 | |
CY2014 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
58916000 | |
CY2013 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
57802000 | |
CY2015 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
241000 | |
CY2014 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
||
CY2013 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
||
CY2015 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
9535000 | |
CY2014 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
3101000 | |
CY2013 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
2793000 | |
CY2014 | us-gaap |
Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
|
||
CY2013 | us-gaap |
Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
|
600000 | |
CY2015Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
8601000 | |
CY2014Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
7653000 | |
CY2015Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
3049000 | |
CY2014Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
2820000 | |
CY2015 | us-gaap |
Property Plant And Equipment Useful Life
PropertyPlantAndEquipmentUsefulLife
|
P5Y | |
CY2015Q4 | us-gaap |
Purchase Obligation
PurchaseObligation
|
3851000 | |
CY2015Q1 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
14504000 | |
CY2015Q2 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
16175000 | |
CY2015Q3 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
14241000 | |
CY2015Q4 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
16263000 | |
CY2014Q1 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
11628000 | |
CY2014Q2 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
14279000 | |
CY2014Q3 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
14731000 | |
CY2014Q4 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
14195000 | |
CY2015 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
61183000 | |
CY2014 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
54833000 | |
CY2013 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
32516000 | |
CY2015Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-412828000 | |
CY2014Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-315237000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
503343 | |
CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
2237901 | |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
1770597 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
8.72 | |
CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
9.01 | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
4256971 | |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
8.67 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
13882000 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
3377000 | |
CY2015 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
14360000 | |
CY2014 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
8067000 | |
CY2013 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
10890000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
|
P4Y | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
|
3880849 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
2587392 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
|
71835 | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
|
1688135 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
|
862085 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
|
575178 | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
|
9.45 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
|
9.88 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
|
10.42 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
3181001 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
2134505 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
46603000 | |
CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
14654000 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
8434988 | |
CY2012Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
4323874 | |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
6355681 | |
CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
7918004 | |
CY2012Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
8.46 | |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
8.22 | |
CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
8.69 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
13.64 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
|
8059481 | |
CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
|
7841074 | |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
|
6292296 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
|
13.38 | |
CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
|
8.69 | |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
|
8.22 | |
CY2014 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
6.34 | |
CY2015 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
9.15 | |
CY2015 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
|
19.24 | |
CY2015 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
9.16 | |
CY2013 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
8.08 | |
CY2014 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
9.40 | |
CY2015 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
28.95 | |
CY2015Q4 | us-gaap |
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
|
8434988 | |
CY2015 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Expiration Period
SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod
|
P10Y | |
CY2015 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P6Y255D | |
CY2015 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
1042343 | |
CY2013 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
537029 | |
CY2014 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
756593 | |
CY2013 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
34000 | |
CY2014 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
91000 | |
CY2015 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
257000 | |
CY2013 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
57802000 | |
CY2013 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
2793000 | |
CY2014 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
3101000 | |
CY2015 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
9535000 | |
CY2012Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
51818000 | |
CY2013Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
68945000 | |
CY2014Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
63062000 | |
CY2015Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
118110000 | |
CY2014Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
120000 | |
CY2015Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
0 | |
CY2014Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
0 | |
CY2014Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
120000 | |
CY2015Q4 | us-gaap |
Unrecorded Unconditional Purchase Obligation Balance Sheet Amount
UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount
|
3192000 | |
CY2015 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style="display: inline; font-family: times new roman; font-size: 10pt"><div style=" TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"><div style="display: inline; font-style: italic;"><div style="display: inline; font-weight: bold;">Use of Estimates</div></div></div></div><div style=" TEXT-ALIGN: left; MARGIN: 0pt; LINE-HEIGHT: 1.25"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif"> </div></div><div style=" TEXT-ALIGN: justify; MARGIN: 0pt; LINE-HEIGHT: 1.25; TEXT-INDENT: 36pt"><div style="display: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman, Times, serif">The preparation of financial statements in conformity with accounting principles generally accepted in the United States (“GAAP”) requires management to make estimates and assumptions that affect the amounts reported in the financial statements and disclosures made in the accompanying notes to the financial statements. Our critical accounting policies that involve significant judgment and estimates include accrued clinical liabilities, income taxes and stock-based compensation. Actual results could differ materially from those estimates.</div></div></div></div></div></div></div></div></div></div> | |
CY2015 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
40445000 | |
CY2014 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
32035000 | |
CY2015 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
33081000 | |
CY2014 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
26569000 | |
CY2013 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
16163000 |