2018 Q1 Form 10-K Financial Statement
#000154422718000002 Filed on March 15, 2018
Income Statement
Concept | 2018 Q1 | 2017 Q4 | 2017 |
---|---|---|---|
Revenue | $67.00K | $90.00K | $295.0K |
YoY Change | 6.35% | -25.0% | -54.82% |
Cost Of Revenue | $112.0K | $220.0K | $790.0K |
YoY Change | -58.36% | -84.62% | -85.37% |
Gross Profit | -$45.00K | -$130.0K | -$495.0K |
YoY Change | -78.16% | -90.08% | -89.57% |
Gross Profit Margin | -67.16% | -144.44% | -167.8% |
Selling, General & Admin | $4.224M | $4.810M | $27.74M |
YoY Change | -40.75% | -56.07% | -43.64% |
% of Gross Profit | |||
Research & Development | $2.621M | $3.560M | $18.34M |
YoY Change | -54.53% | -24.42% | -15.27% |
% of Gross Profit | |||
Depreciation & Amortization | $300.0K | $340.0K | $1.650M |
YoY Change | -40.0% | -42.37% | -25.0% |
% of Gross Profit | |||
Operating Expenses | $7.649M | $8.370M | $50.90M |
YoY Change | -47.79% | -46.55% | -37.67% |
Operating Profit | -$7.582M | -$8.500M | -$50.61M |
YoY Change | -48.02% | -49.91% | -37.53% |
Interest Expense | $190.0K | $190.0K | -$266.0K |
YoY Change | -179.17% | -190.48% | -69.88% |
% of Operating Profit | |||
Other Income/Expense, Net | $21.00K | $0.00 | -$36.00K |
YoY Change | -135.0% | -100.0% | -78.05% |
Pretax Income | -$7.370M | -$8.490M | -$50.91M |
YoY Change | -50.49% | -62.53% | -37.96% |
Income Tax | $0.00 | $30.00K | $67.00K |
% Of Pretax Income | |||
Net Earnings | -$7.370M | -$8.530M | -$50.98M |
YoY Change | -50.52% | -62.32% | -38.03% |
Net Earnings / Revenue | -11000.0% | -9477.78% | -17279.66% |
Basic Earnings Per Share | |||
Diluted Earnings Per Share | -$46.06 | -$53.31 | -$321.5M |
COMMON SHARES | |||
Basic Shares Outstanding | 35.73M shares | 35.71M shares | |
Diluted Shares Outstanding |
Balance Sheet
Concept | 2018 Q1 | 2017 Q4 | 2017 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $58.30M | $67.20M | $67.20M |
YoY Change | -41.17% | -41.26% | -41.25% |
Cash & Equivalents | $19.72M | $15.70M | $15.70M |
Short-Term Investments | $38.60M | $51.50M | $51.50M |
Other Short-Term Assets | $800.0K | $1.600M | $1.578M |
YoY Change | -60.0% | -23.81% | -23.25% |
Inventory | |||
Prepaid Expenses | |||
Receivables | |||
Other Receivables | |||
Total Short-Term Assets | $59.13M | $68.78M | $68.78M |
YoY Change | -41.54% | -40.93% | -40.93% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $2.935M | $3.113M | $3.113M |
YoY Change | -37.65% | -44.13% | -44.13% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $146.0K | $146.0K | $146.0K |
YoY Change | 124.62% | 124.62% | |
Other Assets | $24.00K | $24.00K | $813.0K |
YoY Change | 4.35% | 4.35% | 75.97% |
Total Long-Term Assets | $3.896M | $4.072M | $4.072M |
YoY Change | -24.63% | -33.23% | -33.23% |
TOTAL ASSETS | |||
Total Short-Term Assets | $59.13M | $68.78M | $68.78M |
Total Long-Term Assets | $3.896M | $4.072M | $4.072M |
Total Assets | $63.03M | $72.85M | $72.85M |
YoY Change | -40.72% | -40.55% | -40.55% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $1.024M | $2.242M | $2.242M |
YoY Change | -57.05% | 2.7% | 2.7% |
Accrued Expenses | $4.008M | $5.562M | $5.562M |
YoY Change | 50000.0% | -49.56% | -49.56% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | |||
YoY Change | |||
Total Short-Term Liabilities | $5.032M | $7.804M | $7.804M |
YoY Change | -52.49% | -40.92% | -40.92% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Other Long-Term Liabilities | $664.0K | $751.0K | $751.0K |
YoY Change | -34.0% | -32.71% | -32.71% |
Total Long-Term Liabilities | $664.0K | $751.0K | $751.0K |
YoY Change | -34.0% | -32.71% | -32.71% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $5.032M | $7.804M | $7.804M |
Total Long-Term Liabilities | $664.0K | $751.0K | $751.0K |
Total Liabilities | $5.696M | $8.555M | $8.555M |
YoY Change | -50.88% | -40.28% | -40.28% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$308.9M | -$301.5M | |
YoY Change | 16.37% | 20.51% | |
Common Stock | $36.00K | $36.00K | |
YoY Change | 0.0% | 0.0% | |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $57.33M | $64.30M | $64.30M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $63.03M | $72.85M | $72.85M |
YoY Change | -40.72% | -40.55% | -40.55% |
Cashflow Statement
Concept | 2018 Q1 | 2017 Q4 | 2017 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$7.370M | -$8.530M | -$50.98M |
YoY Change | -50.52% | -62.32% | -38.03% |
Depreciation, Depletion And Amortization | $300.0K | $340.0K | $1.650M |
YoY Change | -40.0% | -42.37% | -25.0% |
Cash From Operating Activities | -$8.934M | -$7.970M | -$45.55M |
YoY Change | -41.17% | -46.72% | -26.21% |
INVESTING ACTIVITIES | |||
Capital Expenditures | $0.00 | $50.00K | $158.0K |
YoY Change | -100.0% | -96.75% | -93.89% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $12.95M | -$1.060M | $17.48M |
YoY Change | -499.69% | -110.63% | 60.71% |
Cash From Investing Activities | $12.95M | -$1.100M | $17.32M |
YoY Change | -491.12% | -113.06% | 108.92% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | $0.00 | ||
YoY Change | -100.0% | ||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | $0.00 | 0.000 | $0.00 |
YoY Change | -100.0% | -100.0% | |
NET CHANGE | |||
Cash From Operating Activities | -$8.934M | -7.970M | -$45.55M |
Cash From Investing Activities | $12.95M | -1.100M | $17.32M |
Cash From Financing Activities | $0.00 | 0.000 | $0.00 |
Net Change In Cash | $4.020M | -9.070M | -$28.23M |
YoY Change | -121.73% | 38.47% | -4098.16% |
FREE CASH FLOW | |||
Cash From Operating Activities | -$8.934M | -$7.970M | -$45.55M |
Capital Expenditures | $0.00 | $50.00K | $158.0K |
Free Cash Flow | -$8.934M | -$8.020M | -$45.71M |
YoY Change | -41.45% | -51.39% | -28.94% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2017 | dei |
Document Type
DocumentType
|
10-K | |
CY2017 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001544227 | |
CY2018Q1 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
35725230 | shares |
CY2017 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
CY2017 | dei |
Amendment Flag
AmendmentFlag
|
false | |
CY2017 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
CY2017 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
FY | |
CY2017 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2017 | |
CY2017 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2017-12-31 | |
CY2017 | dei |
Entity Filer Category
EntityFilerCategory
|
Accelerated Filer | |
CY2017Q2 | dei |
Entity Public Float
EntityPublicFloat
|
50900000 | USD |
CY2017 | dei |
Entity Registrant Name
EntityRegistrantName
|
OvaScience, Inc. | |
CY2017 | dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | |
CY2017 | dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
No | |
CY2016Q4 | ovas |
Accrued Legal Audit And Tax Services Current
AccruedLegalAuditAndTaxServicesCurrent
|
1280000 | USD |
CY2017Q4 | ovas |
Accrued Legal Audit And Tax Services Current
AccruedLegalAuditAndTaxServicesCurrent
|
1542000 | USD |
CY2016Q4 | ovas |
Accrued Professional And Consultant Fees Current
AccruedProfessionalAndConsultantFeesCurrent
|
888000 | USD |
CY2017Q4 | ovas |
Accrued Professional And Consultant Fees Current
AccruedProfessionalAndConsultantFeesCurrent
|
160000 | USD |
CY2016Q4 | ovas |
Common Stock Shares Reserved For Potential Conversion Of Restricted Stock Units
CommonStockSharesReservedForPotentialConversionOfRestrictedStockUnits
|
50 | shares |
CY2017Q4 | ovas |
Common Stock Shares Reserved For Potential Conversion Of Restricted Stock Units
CommonStockSharesReservedForPotentialConversionOfRestrictedStockUnits
|
0 | shares |
CY2016Q4 | ovas |
Common Stock Shares Reserved For Potential Conversion Of Stock Options
CommonStockSharesReservedForPotentialConversionOfStockOptions
|
4611 | shares |
CY2017Q4 | ovas |
Common Stock Shares Reserved For Potential Conversion Of Stock Options
CommonStockSharesReservedForPotentialConversionOfStockOptions
|
5746 | shares |
CY2016Q4 | ovas |
Development Site Costs And Contract Manufacturing
DevelopmentSiteCostsAndContractManufacturing
|
524000 | USD |
CY2017Q4 | ovas |
Development Site Costs And Contract Manufacturing
DevelopmentSiteCostsAndContractManufacturing
|
519000 | USD |
CY2015 | ovas |
Increase Decreasein Tax Credit Carryforward
IncreaseDecreaseinTaxCreditCarryforward
|
500000 | USD |
CY2015Q1 | ovas |
Number Of Shares Issued Upon Full Exercise Of Options Granted To Underwriters
NumberOfSharesIssuedUponFullExerciseOfOptionsGrantedToUnderwriters
|
345000 | shares |
CY2016Q2 | ovas |
Number Of Shares Issued Upon Full Exercise Of Options Granted To Underwriters
NumberOfSharesIssuedUponFullExerciseOfOptionsGrantedToUnderwriters
|
1072500 | shares |
CY2017Q4 | ovas |
Operating Leases Improvement Allowance
OperatingLeasesImprovementAllowance
|
1200000 | USD |
CY2013Q4 | ovas |
Ownership Control Percentage With Disputes Resolved Through Arbitration
OwnershipControlPercentageWithDisputesResolvedThroughArbitration
|
0.50 | |
CY2015 | ovas |
Proceeds From Issuance Of Common Stock From Share Based Compensation Plan Net Of Tax
ProceedsFromIssuanceOfCommonStockFromShareBasedCompensationPlanNetOfTax
|
1323000 | USD |
CY2016 | ovas |
Proceeds From Issuance Of Common Stock From Share Based Compensation Plan Net Of Tax
ProceedsFromIssuanceOfCommonStockFromShareBasedCompensationPlanNetOfTax
|
223000 | USD |
CY2017 | ovas |
Proceeds From Issuance Of Common Stock From Share Based Compensation Plan Net Of Tax
ProceedsFromIssuanceOfCommonStockFromShareBasedCompensationPlanNetOfTax
|
0 | USD |
CY2017Q2 | ovas |
Restructuringand Related Cost Expected Numberof Positions Eliminated Percent
RestructuringandRelatedCostExpectedNumberofPositionsEliminatedPercent
|
0.50 | |
CY2017 | ovas |
Tax Cuts And Jobs Act Of2017 Incomplete Accounting Change In Tax Rate Increase Decrease In Deferred Tax Asset
TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateIncreaseDecreaseInDeferredTaxAsset
|
-20100000 | USD |
CY2016Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
2183000 | USD |
CY2017Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
2242000 | USD |
CY2016Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
11026000 | USD |
CY2017Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
5562000 | USD |
CY2016Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
3428000 | USD |
CY2017Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
3700000 | USD |
CY2016Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-60000 | USD |
CY2017Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-27000 | USD |
CY2016Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
358419000 | USD |
CY2017Q4 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
67203000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
3000 | USD |
CY2017Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
0 | USD |
CY2017Q1 | us-gaap |
Assets Held For Sale Not Part Of Disposal Group Current
AssetsHeldForSaleNotPartOfDisposalGroupCurrent
|
500000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
114388000 | USD |
CY2017Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
365769000 | USD |
CY2015 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
19337000 | USD |
CY2016 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
9215000 | USD |
CY2017 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
6893000 | USD |
CY2015 | us-gaap |
Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
|
1116000 | USD |
CY2016 | us-gaap |
Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
|
659000 | USD |
CY2017 | us-gaap |
Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
|
59000 | USD |
CY2017 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
200000 | USD |
CY2016Q4 | us-gaap |
Assets
Assets
|
122543000 | USD |
CY2017Q4 | us-gaap |
Assets
Assets
|
72853000 | USD |
CY2016Q4 | us-gaap |
Assets Current
AssetsCurrent
|
116444000 | USD |
CY2017Q4 | us-gaap |
Assets Current
AssetsCurrent
|
68781000 | USD |
CY2017Q4 | us-gaap |
Assets Held For Sale Not Part Of Disposal Group Current
AssetsHeldForSaleNotPartOfDisposalGroupCurrent
|
300000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
63000 | USD |
CY2017Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
27000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
114448000 | USD |
CY2017Q4 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
67230000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
46600000 | USD |
CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
22900000 | USD |
CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
5000000 | USD |
CY2016Q4 | us-gaap |
Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year
AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear
|
21 | security |
CY2017Q4 | us-gaap |
Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Less Than One Year
AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear
|
10 | security |
CY2017Q4 | us-gaap |
Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions Greater Than Or Equal To One Year
AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear
|
1 | security |
CY2014Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
6414000 | USD |
CY2015Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
43224000 | USD |
CY2016Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
43930000 | USD |
CY2017Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
15703000 | USD |
CY2017Q4 | us-gaap |
Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
|
67200000 | USD |
CY2016Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2017Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2016Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.001 | |
CY2017Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.001 | |
CY2016Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
100000000 | shares |
CY2017Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
100000000 | shares |
CY2016Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
35641505 | shares |
CY2017Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
35725230 | shares |
CY2016Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
35641505 | shares |
CY2017Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
35725230 | shares |
CY2016Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
36000 | USD |
CY2017Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
36000 | USD |
CY2015 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-73363000 | USD |
CY2016 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-82150000 | USD |
CY2017 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
11000 | USD |
CY2017Q4 | us-gaap |
Deferred Compensation Arrangement With Individual Cash Award Granted Amount
DeferredCompensationArrangementWithIndividualCashAwardGrantedAmount
|
800000 | USD |
CY2017 | us-gaap |
Deferred Compensation Arrangement With Individual Requisite Service Period1
DeferredCompensationArrangementWithIndividualRequisiteServicePeriod1
|
P18M | |
CY2016Q4 | us-gaap |
Deferred Rent Credit
DeferredRentCredit
|
309000 | USD |
CY2017Q4 | us-gaap |
Deferred Rent Credit
DeferredRentCredit
|
334000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
|
3366000 | USD |
CY2017Q4 | us-gaap |
Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
|
2240000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
70722000 | USD |
CY2017Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
65593000 | USD |
CY2017 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-50942000 | USD |
CY2015 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
-144000 | USD |
CY2016 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
110000 | USD |
CY2017 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
33000 | USD |
CY2015 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
2249000 | USD |
CY2016 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
5401000 | USD |
CY2017 | us-gaap |
Cost Of Revenue
CostOfRevenue
|
790000 | USD |
CY2015 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | USD |
CY2016 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | USD |
CY2017 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | USD |
CY2015 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
54000 | USD |
CY2016 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
183000 | USD |
CY2017 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
56000 | USD |
CY2015 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
75000 | USD |
CY2016 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
201000 | USD |
CY2017 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
67000 | USD |
CY2015 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
21000 | USD |
CY2016 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
18000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
0 | USD |
CY2017Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
0 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
53654000 | USD |
CY2017Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
53228000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
1181000 | USD |
CY2017Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
903000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
3034000 | USD |
CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
3944000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
7750000 | USD |
CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
4591000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
1737000 | USD |
CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
687000 | USD |
CY2016Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
70722000 | USD |
CY2017Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
65593000 | USD |
CY2015 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
300000 | USD |
CY2016 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
400000 | USD |
CY2017 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
300000 | USD |
CY2015 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1286000 | USD |
CY2015 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1300000 | USD |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.0486 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.0094 | |
CY2016 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
2238000 | USD |
CY2016 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
2200000 | USD |
CY2017 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1650000 | USD |
CY2015 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-2.70 | |
CY2016 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-2.56 | |
CY2017 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-1.43 | |
CY2015 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
-0.0010 | |
CY2016 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
-0.0025 | |
CY2017 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
-0.0013 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.34 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.34 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.34 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.1682 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.2621 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.1849 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
0.0000 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
0.0000 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
-0.3942 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.1425 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.1103 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.1167 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense
EffectiveIncomeTaxRateReconciliationNondeductibleExpense
|
-0.0815 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense
EffectiveIncomeTaxRateReconciliationNondeductibleExpense
|
-0.0266 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense
EffectiveIncomeTaxRateReconciliationNondeductibleExpense
|
-0.0760 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.0011 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.0052 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.0523 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.0508 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
|
0.0083 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
|
0.0090 | |
CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
|
0.0151 | |
CY2016Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
5869000 | USD |
CY2017Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
2215000 | USD |
CY2017Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
4200000 | USD |
CY2017 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P2Y7M17D | |
CY2013Q4 | us-gaap |
Equity Method Investment Aggregate Cost
EquityMethodInvestmentAggregateCost
|
1500000 | USD |
CY2013Q4 | us-gaap |
Equity Method Investment Ownership Percentage
EquityMethodInvestmentOwnershipPercentage
|
0.50 | |
CY2016Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
65000 | USD |
CY2017Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
146000 | USD |
CY2017 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
100000 | USD |
CY2017Q2 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
300000 | USD |
CY2015 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
0 | USD |
CY2016 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
147000 | USD |
CY2017 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
0 | USD |
CY2015 | us-gaap |
Impairment Of Long Lived Assets To Be Disposed Of
ImpairmentOfLongLivedAssetsToBeDisposedOf
|
0 | USD |
CY2016 | us-gaap |
Impairment Of Long Lived Assets To Be Disposed Of
ImpairmentOfLongLivedAssetsToBeDisposedOf
|
1994000 | USD |
CY2017 | us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
350000 | USD |
CY2017 | us-gaap |
Investment Income Net
InvestmentIncomeNet
|
752000 | USD |
CY2015 | us-gaap |
Issuance Of Stock And Warrants For Services Or Claims
IssuanceOfStockAndWarrantsForServicesOrClaims
|
165000 | USD |
CY2017 | us-gaap |
Impairment Of Long Lived Assets To Be Disposed Of
ImpairmentOfLongLivedAssetsToBeDisposedOf
|
422000 | USD |
CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-73144000 | USD |
CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-82059000 | USD |
CY2017 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-50908000 | USD |
CY2015 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-1561000 | USD |
CY2016 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-1542000 | USD |
CY2017 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-1018000 | USD |
CY2015 | us-gaap |
Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
|
-1561000 | USD |
CY2016 | us-gaap |
Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
|
-1542000 | USD |
CY2017 | us-gaap |
Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
|
-1018000 | USD |
CY2015 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
75000 | USD |
CY2016 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
201000 | USD |
CY2017 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
67000 | USD |
CY2015 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-171000 | USD |
CY2016 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-1178000 | USD |
CY2017 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
68000 | USD |
CY2015 | us-gaap |
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
752000 | USD |
CY2016 | us-gaap |
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
4809000 | USD |
CY2017 | us-gaap |
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
-5752000 | USD |
CY2015 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
1113000 | USD |
CY2016 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-946000 | USD |
CY2017 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-937000 | USD |
CY2015 | us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
681000 | USD |
CY2016 | us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
-197000 | USD |
CY2015 | us-gaap |
Investment Income Net
InvestmentIncomeNet
|
436000 | USD |
CY2016 | us-gaap |
Investment Income Net
InvestmentIncomeNet
|
659000 | USD |
CY2016 | us-gaap |
Issuance Of Stock And Warrants For Services Or Claims
IssuanceOfStockAndWarrantsForServicesOrClaims
|
154000 | USD |
CY2017 | us-gaap |
Issuance Of Stock And Warrants For Services Or Claims
IssuanceOfStockAndWarrantsForServicesOrClaims
|
129000 | USD |
CY2015 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
900000 | USD |
CY2016 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
800000 | USD |
CY2017 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
800000 | USD |
CY2016Q4 | us-gaap |
Liabilities
Liabilities
|
14325000 | USD |
CY2017Q4 | us-gaap |
Liabilities
Liabilities
|
8555000 | USD |
CY2016Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
122543000 | USD |
CY2017Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
72853000 | USD |
CY2016Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
13209000 | USD |
CY2017Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
7804000 | USD |
CY2015 | us-gaap |
Net Cash Provided By Used In Continuing Operations
NetCashProvidedByUsedInContinuingOperations
|
36810000 | USD |
CY2016 | us-gaap |
Net Cash Provided By Used In Continuing Operations
NetCashProvidedByUsedInContinuingOperations
|
706000 | USD |
CY2017 | us-gaap |
Net Cash Provided By Used In Continuing Operations
NetCashProvidedByUsedInContinuingOperations
|
-28227000 | USD |
CY2015 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
125386000 | USD |
CY2016 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
54148000 | USD |
CY2017 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
0 | USD |
CY2017 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-45551000 | USD |
CY2016 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
8292000 | USD |
CY2017 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
17324000 | USD |
CY2015 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-50286000 | USD |
CY2016 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-61734000 | USD |
CY2015 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-38290000 | USD |
CY2016 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-164000 | USD |
CY2017 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-36000 | USD |
CY2017 | us-gaap |
Payments For Restructuring
PaymentsForRestructuring
|
6551000 | USD |
CY2017 | us-gaap |
Payments For Restructuring
PaymentsForRestructuring
|
6600000 | USD |
CY2015 | us-gaap |
Payments To Acquire Interest In Joint Venture
PaymentsToAcquireInterestInJointVenture
|
1500000 | USD |
CY2016 | us-gaap |
Payments To Acquire Interest In Joint Venture
PaymentsToAcquireInterestInJointVenture
|
1750000 | USD |
CY2017Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
24000 | USD |
CY2015 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-144000 | USD |
CY2016 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
110000 | USD |
CY2017 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
33000 | USD |
CY2016Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
1116000 | USD |
CY2017Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
751000 | USD |
CY2015 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-20000 | USD |
CY2015 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-73219000 | USD |
CY2016 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-82260000 | USD |
CY2017 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-50975000 | USD |
CY2015 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-73219000 | USD |
CY2016 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-82260000 | USD |
CY2017 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-50975000 | USD |
CY2015 | us-gaap |
Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
|
1003000 | USD |
CY2016 | us-gaap |
Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
|
55000 | USD |
CY2017 | us-gaap |
Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
|
25000 | USD |
CY2017 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
1 | segment |
CY2015 | us-gaap |
Operating Expenses
OperatingExpenses
|
72276000 | USD |
CY2016 | us-gaap |
Operating Expenses
OperatingExpenses
|
81665000 | USD |
CY2017 | us-gaap |
Operating Expenses
OperatingExpenses
|
50901000 | USD |
CY2015 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-71999000 | USD |
CY2016 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-81012000 | USD |
CY2017 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-50606000 | USD |
CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
2887000 | USD |
CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
978000 | USD |
CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
924000 | USD |
CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
985000 | USD |
CY2016Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
2156000 | USD |
CY2017Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
792000 | USD |
CY2016Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
23000 | USD |
CY2017 | us-gaap |
Payments To Acquire Interest In Joint Venture
PaymentsToAcquireInterestInJointVenture
|
1100000 | USD |
CY2015 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
5229000 | USD |
CY2016 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
2586000 | USD |
CY2017 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
158000 | USD |
CY2015 | us-gaap |
Payments To Acquire Short Term Investments
PaymentsToAcquireShortTermInvestments
|
95225000 | USD |
CY2016 | us-gaap |
Payments To Acquire Short Term Investments
PaymentsToAcquireShortTermInvestments
|
82671000 | USD |
CY2017 | us-gaap |
Payments To Acquire Short Term Investments
PaymentsToAcquireShortTermInvestments
|
68857000 | USD |
CY2016Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2017Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2016Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
5000000 | shares |
CY2017Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
5000000 | shares |
CY2016Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2017Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2016 | us-gaap |
Restructuring Charges
RestructuringCharges
|
5400000 | USD |
CY2017 | us-gaap |
Restructuring Charges
RestructuringCharges
|
4000000 | USD |
CY2016Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-250177000 | USD |
CY2017Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-301480000 | USD |
CY2017 | us-gaap |
Restructuring Charges
RestructuringCharges
|
4030000 | USD |
CY2016Q4 | us-gaap |
Restructuring Reserve
RestructuringReserve
|
3406000 | USD |
CY2017Q4 | us-gaap |
Restructuring Reserve
RestructuringReserve
|
403000 | USD |
CY2017Q4 | us-gaap |
Restructuring Reserve Current
RestructuringReserveCurrent
|
400000 | USD |
CY2017Q4 | us-gaap |
Restricted Cash Noncurrent
RestrictedCashNoncurrent
|
789000 | USD |
CY2015 | us-gaap |
Restricted Stock Value Shares Issued Net Of Tax Withholdings
RestrictedStockValueSharesIssuedNetOfTaxWithholdings
|
-117000 | USD |
CY2017Q4 | us-gaap |
Restructuring And Related Cost Cost Incurred To Date1
RestructuringAndRelatedCostCostIncurredToDate1
|
9400000 | USD |
CY2015 | us-gaap |
Restructuring Charges
RestructuringCharges
|
0 | USD |
CY2016Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | shares |
CY2017Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | shares |
CY2016Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | USD |
CY2017Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
USD | |
CY2016Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
2056000 | USD |
CY2017Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
1578000 | USD |
CY2015Q1 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
124100000 | USD |
CY2016Q2 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
53900000 | USD |
CY2015 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
124063000 | USD |
CY2016 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
53925000 | USD |
CY2017 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
0 | USD |
CY2015 | us-gaap |
Proceeds From Sale Maturity And Collection Of Shortterm Investments
ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments
|
53528000 | USD |
CY2016 | us-gaap |
Proceeds From Sale Maturity And Collection Of Shortterm Investments
ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments
|
72013000 | USD |
CY2017 | us-gaap |
Proceeds From Sale Maturity And Collection Of Shortterm Investments
ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments
|
87789000 | USD |
CY2017Q3 | us-gaap |
Proceeds From Sale Of Property Held For Sale
ProceedsFromSaleOfPropertyHeldForSale
|
300000 | USD |
CY2015 | us-gaap |
Proceeds From Sale Of Short Term Investments
ProceedsFromSaleOfShortTermInvestments
|
10817000 | USD |
CY2016 | us-gaap |
Proceeds From Sale Of Short Term Investments
ProceedsFromSaleOfShortTermInvestments
|
23089000 | USD |
CY2017 | us-gaap |
Proceeds From Sale Of Short Term Investments
ProceedsFromSaleOfShortTermInvestments
|
0 | USD |
CY2017Q3 | us-gaap |
Property Plant And Equipment Disposals
PropertyPlantAndEquipmentDisposals
|
200000 | USD |
CY2016Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
9000000 | USD |
CY2017Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
6813000 | USD |
CY2016Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
5572000 | USD |
CY2017Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
3113000 | USD |
CY2015 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
18433000 | USD |
CY2016 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
21641000 | USD |
CY2017 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
18337000 | USD |
CY2016Q4 | us-gaap |
Restricted Cash Noncurrent
RestrictedCashNoncurrent
|
439000 | USD |
CY2015 | us-gaap |
Revenues
Revenues
|
277000 | USD |
CY2016 | us-gaap |
Revenues
Revenues
|
653000 | USD |
CY2017 | us-gaap |
Revenues
Revenues
|
295000 | USD |
CY2015 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
51594000 | USD |
CY2016 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
49223000 | USD |
CY2017 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
27744000 | USD |
CY2015 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
19337000 | USD |
CY2016 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
9215000 | USD |
CY2017 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
6893000 | USD |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0 | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0 | |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
2370335 | shares |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
13.37 | |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
|
3252433 | shares |
CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
4386856 | shares |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
45000 | USD |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
43000 | USD |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
4611392 | shares |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
5745815 | shares |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
14.42 | |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
7.28 | |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
|
43000 | USD |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
|
5745815 | shares |
CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
|
7.28 | |
CY2017 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
9.63 | |
CY2017 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
1.51 | |
CY2016Q2 | us-gaap |
Share Price
SharePrice
|
7.00 | |
CY2015Q1 | us-gaap |
Share Price
SharePrice
|
50.00 | |
CY2017Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
42000 | USD |
CY2017 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P7Y0M29D | |
CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P8Y2M23D | |
CY2017 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P8Y3M26D | |
CY2017 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
|
P8Y3M26D | |
CY2016Q4 | us-gaap |
Short Term Investments
ShortTermInvestments
|
70458000 | USD |
CY2017Q4 | us-gaap |
Short Term Investments
ShortTermInvestments
|
51500000 | USD |
CY2015Q1 | us-gaap |
Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
|
2645000 | shares |
CY2016Q2 | us-gaap |
Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
|
8222500 | shares |
CY2015 | us-gaap |
Stock Issued During Period Value Issued For Services
StockIssuedDuringPeriodValueIssuedForServices
|
165000 | USD |
CY2016 | us-gaap |
Stock Issued During Period Value Issued For Services
StockIssuedDuringPeriodValueIssuedForServices
|
154000 | USD |
CY2017 | us-gaap |
Stock Issued During Period Value Issued For Services
StockIssuedDuringPeriodValueIssuedForServices
|
129000 | USD |
CY2015 | us-gaap |
Stock Issued During Period Value Other
StockIssuedDuringPeriodValueOther
|
124063000 | USD |
CY2016 | us-gaap |
Stock Issued During Period Value Other
StockIssuedDuringPeriodValueOther
|
53925000 | USD |
CY2015 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
1440000 | USD |
CY2016 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
224000 | USD |
CY2014Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
55325000 | USD |
CY2015Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
126850000 | USD |
CY2016Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
108218000 | USD |
CY2017Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
64298000 | USD |
CY2015 | us-gaap |
Tangible Asset Impairment Charges
TangibleAssetImpairmentCharges
|
0 | USD |
CY2016 | us-gaap |
Tangible Asset Impairment Charges
TangibleAssetImpairmentCharges
|
2000000 | USD |
CY2017 | us-gaap |
Tangible Asset Impairment Charges
TangibleAssetImpairmentCharges
|
400000 | USD |
CY2016Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | USD |
CY2017Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | USD |
CY2015Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
0 | USD |
CY2016Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
0 | USD |
CY2017Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
0 | USD |
CY2015 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
0 | USD |
CY2016 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
0 | USD |
CY2017 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
0 | USD |
CY2016 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
12300000 | USD |
CY2017 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
-5100000 | USD |
CY2017 | us-gaap |
Variable Interest Entity Ownership Percentage
VariableInterestEntityOwnershipPercentage
|
0.50 | |
CY2015 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
27085000 | shares |
CY2016 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
32148000 | shares |
CY2017 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
35675000 | shares |
CY2017 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:10px;padding-top:10px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Concentrations of Risk</font></div><div style="line-height:120%;padding-bottom:10px;padding-top:10px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Cash, cash equivalents and short-term investments are the only financial instruments we have that are subject to concentration of credit risk. Cash and cash equivalents are primarily maintained with two major financial institutions in the United States. Deposits at banks may exceed the insurance provided on such deposits. Generally, these deposits may be redeemed upon demand and, therefore, bear minimal risk. Short-term investments consist of investment grade corporate debt securities that mature within </font><font style="font-family:inherit;font-size:10pt;">one</font><font style="font-family:inherit;font-size:10pt;"> to </font><font style="font-family:inherit;font-size:10pt;">two</font><font style="font-family:inherit;font-size:10pt;"> years. Our investment policy, which has been approved by our board of directors, limits the amount we may invest in any one issuer of investments, thereby reducing credit risk concentrations.</font></div></div> | |
CY2017 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:10px;padding-top:10px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Use of Estimates</font></div><div style="line-height:120%;padding-bottom:10px;padding-top:10px;text-indent:48px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;"></font><font style="font-family:inherit;font-size:10pt;">The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. We base those estimates on historical experience and on various assumptions that are believed to be reasonable under the circumstances. Actual results could differ from those estimates.</font></div></div> |