2017 Q1 Form 10-K Financial Statement
#000119312517078784 Filed on March 10, 2017
Income Statement
Concept | 2017 Q1 | 2015 Q4 | 2015 Q3 |
---|---|---|---|
Revenue | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Cost Of Revenue | |||
YoY Change | |||
Gross Profit | |||
YoY Change | |||
Gross Profit Margin | |||
Selling, General & Admin | $3.590M | $5.540M | $5.550M |
YoY Change | -33.02% | 66.87% | 142.36% |
% of Gross Profit | |||
Research & Development | $9.677M | $17.71M | $14.17M |
YoY Change | -22.57% | 140.95% | 17.35% |
% of Gross Profit | |||
Depreciation & Amortization | $41.00K | $40.00K | $20.00K |
YoY Change | -18.0% | 300.0% | |
% of Gross Profit | |||
Operating Expenses | $13.27M | $23.25M | $19.72M |
YoY Change | -25.72% | 117.99% | 37.3% |
Operating Profit | -$13.27M | -$19.72M | |
YoY Change | -25.72% | 37.3% | |
Interest Expense | $73.00K | $70.00K | $200.0K |
YoY Change | -54.38% | -125.93% | -6.1% |
% of Operating Profit | |||
Other Income/Expense, Net | $254.0K | -$167.0K | |
YoY Change | 109.92% | -49.09% | |
Pretax Income | -$13.01M | -$23.17M | -$19.88M |
YoY Change | -26.66% | 111.99% | 35.33% |
Income Tax | $0.00 | ||
% Of Pretax Income | |||
Net Earnings | -$13.01M | -$23.17M | -$19.88M |
YoY Change | -26.64% | 111.99% | 35.37% |
Net Earnings / Revenue | |||
Basic Earnings Per Share | |||
Diluted Earnings Per Share | -$5.706M | -$10.21M | -$8.796M |
COMMON SHARES | |||
Basic Shares Outstanding | 27.35M shares | 27.23M shares | 27.12M shares |
Diluted Shares Outstanding |
Balance Sheet
Concept | 2017 Q1 | 2015 Q4 | 2015 Q3 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $120.7M | $185.1M | $204.0M |
YoY Change | -27.4% | 60.29% | 60.59% |
Cash & Equivalents | $32.35M | $35.60M | $38.76M |
Short-Term Investments | $88.30M | $149.5M | $165.2M |
Other Short-Term Assets | $1.400M | $1.700M | $1.800M |
YoY Change | 7.69% | 30.77% | 50.0% |
Inventory | |||
Prepaid Expenses | |||
Receivables | |||
Other Receivables | |||
Total Short-Term Assets | $118.7M | $188.1M | $206.1M |
YoY Change | -29.71% | 60.51% | 59.18% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $630.0K | $902.0K | $303.0K |
YoY Change | -33.96% | 1041.77% | 339.13% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $59.00K | $94.00K | $79.00K |
YoY Change | -34.44% | -61.16% | -19.39% |
Total Long-Term Assets | $689.0K | $996.0K | $1.357M |
YoY Change | -42.0% | 210.28% | 712.57% |
TOTAL ASSETS | |||
Total Short-Term Assets | $118.7M | $188.1M | $206.1M |
Total Long-Term Assets | $689.0K | $996.0K | $1.357M |
Total Assets | $119.4M | $189.1M | $207.4M |
YoY Change | -29.79% | 60.92% | 60.02% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $1.910M | $7.495M | $4.151M |
YoY Change | -39.29% | 219.21% | 294.58% |
Accrued Expenses | $3.850M | $6.112M | $6.556M |
YoY Change | -42.87% | 92.69% | -33.68% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $400.0K | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | $2.400M | $2.900M | $2.900M |
YoY Change | -20.0% | 107.14% | 314.29% |
Total Short-Term Liabilities | $8.597M | $16.54M | $13.58M |
YoY Change | -33.26% | 139.72% | 16.89% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $3.500M | $4.200M |
YoY Change | -100.0% | -43.55% | -38.24% |
Other Long-Term Liabilities | |||
YoY Change | |||
Total Long-Term Liabilities | $0.00 | $3.500M | $4.200M |
YoY Change | -100.0% | -43.55% | -38.24% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $8.597M | $16.54M | $13.58M |
Total Long-Term Liabilities | $0.00 | $3.500M | $4.200M |
Total Liabilities | $8.597M | $20.00M | $17.75M |
YoY Change | -44.91% | 52.9% | -3.76% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$250.6M | -$179.7M | -$156.5M |
YoY Change | 26.93% | 70.49% | 65.69% |
Common Stock | $361.4M | $349.0M | $346.2M |
YoY Change | 2.72% | 66.29% | 68.36% |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $110.8M | $169.1M | $189.7M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $119.4M | $189.1M | $207.4M |
YoY Change | -29.79% | 60.92% | 60.02% |
Cashflow Statement
Concept | 2017 Q1 | 2015 Q4 | 2015 Q3 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$13.01M | -$23.17M | -$19.88M |
YoY Change | -26.64% | 111.99% | 35.37% |
Depreciation, Depletion And Amortization | $41.00K | $40.00K | $20.00K |
YoY Change | -18.0% | 300.0% | |
Cash From Operating Activities | -$11.68M | -$17.94M | -$16.14M |
YoY Change | -34.23% | 53.2% | 157.01% |
INVESTING ACTIVITIES | |||
Capital Expenditures | $10.00K | -$380.0K | -$70.00K |
YoY Change | -97.5% | 1800.0% | 133.33% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $8.700M | $15.83M | -$28.43M |
YoY Change | -40.7% | -127.67% | |
Cash From Investing Activities | $8.690M | $15.46M | -$28.51M |
YoY Change | -39.1% | -127.02% | 94933.33% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -730.0K | -690.0K | -160.0K |
YoY Change | 10.61% | -82.02% | |
NET CHANGE | |||
Cash From Operating Activities | -11.68M | -17.94M | -16.14M |
Cash From Investing Activities | 8.690M | 15.46M | -28.51M |
Cash From Financing Activities | -730.0K | -690.0K | -160.0K |
Net Change In Cash | -3.720M | -3.170M | -44.81M |
YoY Change | -10.36% | -95.4% | 522.36% |
FREE CASH FLOW | |||
Cash From Operating Activities | -$11.68M | -$17.94M | -$16.14M |
Capital Expenditures | $10.00K | -$380.0K | -$70.00K |
Free Cash Flow | -$11.69M | -$17.56M | -$16.07M |
YoY Change | -35.63% | 50.21% | 157.12% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2017Q1 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
27350723 | shares |
CY2016Q2 | dei |
Entity Public Float
EntityPublicFloat
|
65700000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
27831000 | |
CY2013Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
35517000 | |
CY2013Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
-68574000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
42398000 | |
CY2015Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
35595000 | |
CY2014Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
58103000 | |
CY2014Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
104441000 | |
CY2015Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
1802000 | |
CY2015Q4 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
25927000 | |
CY2015Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.001 | |
CY2015Q4 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
175411000 | |
CY2015Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
120000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
2780000 | |
CY2015Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
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CY2015Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
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CY2015Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
27242503 | shares |
CY2015Q4 | us-gaap |
Assets
Assets
|
189106000 | |
CY2015Q4 | us-gaap |
Assets Current
AssetsCurrent
|
188110000 | |
CY2015Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
4000 | |
CY2015Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
211000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
74541000 | |
CY2015Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
115000000 | shares |
CY2015Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
348961000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Net Noncurrent
DeferredTaxAssetsNetNoncurrent
|
74541000 | |
CY2015Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
27000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Legal Settlements
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLegalSettlements
|
1773000 | |
CY2015Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
149691000 | |
CY2015Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
7495000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
0 | |
CY2015Q4 | us-gaap |
Accrued Professional Fees Current
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|
422000 | |
CY2015Q4 | us-gaap |
Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
|
149484000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
11570000 | |
CY2015Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-207000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
74541000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
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|
11186000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
|
46568000 | |
CY2015Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
6112000 | |
CY2015Q4 | us-gaap |
Long Term Notes Payable
LongTermNotesPayable
|
3453000 | |
CY2015Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2015Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
5000000 | shares |
CY2015Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
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CY2015Q4 | us-gaap |
Liabilities
Liabilities
|
19996000 | |
CY2015Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
189106000 | |
CY2015Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
16543000 | |
CY2015Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
161000 | |
CY2015Q4 | us-gaap |
Notes Payable
NotesPayable
|
6119000 | |
CY2015Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
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94000 | |
CY2015Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
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CY2015Q4 | us-gaap |
Notes Payable Current
NotesPayableCurrent
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2936000 | |
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Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
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902000 | |
CY2015Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
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1022000 | |
CY2015Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
169110000 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
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19.76 | |
CY2015Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | |
CY2015Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-179671000 | |
CY2015Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
1708000 | |
CY2015Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
2555110 | shares |
CY2015Q4 | zfgn |
Accrued Research And Development Expense Current
AccruedResearchAndDevelopmentExpenseCurrent
|
3727000 | |
CY2015Q4 | zfgn |
Deferred Tax Assets Other Noncurrent
DeferredTaxAssetsOtherNoncurrent
|
16000 | |
CY2015Q4 | zfgn |
Notes Payable Net Of Current
NotesPayableNetOfCurrent
|
3183000 | |
CY2015Q4 | zfgn |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities Noncurrent
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilitiesNoncurrent
|
648000 | |
CY2015Q4 | zfgn |
Tax Incentive Receivable Current
TaxIncentiveReceivableCurrent
|
1323000 | |
CY2016Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
2008000 | |
CY2016Q4 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
26588000 | |
CY2016Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.001 | |
CY2016Q4 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
123430000 | |
CY2016Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-80000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Gross
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|
97720000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
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|
14991000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
|
59489000 | |
CY2016Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
3733000 | |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
488000 | |
CY2016Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2016Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
5000000 | shares |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
14297000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
|
1900000 | |
CY2016Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
320000 | |
CY2016Q4 | us-gaap |
Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
|
129200000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
6027000 | |
CY2016Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
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CY2016Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
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CY2016Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
27332551 | shares |
CY2016Q4 | us-gaap |
Assets
Assets
|
131621000 | |
CY2016Q4 | us-gaap |
Assets Current
AssetsCurrent
|
130899000 | |
CY2016Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
80000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
97720000 | |
CY2016Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
115000000 | shares |
CY2016Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
14100000 | |
CY2016Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
359329000 | |
CY2016Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
32352000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Net Noncurrent
DeferredTaxAssetsNetNoncurrent
|
97720000 | |
CY2016Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
27000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Legal Settlements
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLegalSettlements
|
2119000 | |
CY2016Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
96922000 | |
CY2016Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
2572000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
0 | |
CY2016Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
347000 | |
CY2016Q4 | us-gaap |
Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
|
96842000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Domestic
DeferredTaxAssetsOperatingLossCarryforwardsDomestic
|
13100000 | |
CY2016Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
3183000 | |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
300000 | |
CY2016Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | shares |
CY2016Q4 | us-gaap |
Liability For Uncertain Tax Positions Current
LiabilityForUncertainTaxPositionsCurrent
|
0 | |
CY2016Q4 | us-gaap |
Liabilities
Liabilities
|
9894000 | |
CY2016Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
131621000 | |
CY2016Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
9894000 | |
CY2016Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
110000 | |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
82000 | |
CY2016Q4 | us-gaap |
Notes Payable
NotesPayable
|
3183000 | |
CY2016Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
61000 | |
CY2016Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
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CY2016Q4 | us-gaap |
Notes Payable Current
NotesPayableCurrent
|
3589000 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
1038000 | |
CY2016Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
|
3183000 | |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
106000 | |
CY2016Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
661000 | |
CY2016Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
981000 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
14.18 | |
CY2016Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
121727000 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
14.40 | |
CY2016Q4 | us-gaap |
Restructuring Reserve
RestructuringReserve
|
376000 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
1605537 | shares |
CY2016Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | |
CY2016Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-237549000 | |
CY2016Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
1358000 | |
CY2016Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
|
1038000 | |
CY2016Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
1036000 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
|
3080777 | shares |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
|
14.40 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
3115003 | shares |
CY2016Q4 | zfgn |
Accrued Research And Development Expense Current
AccruedResearchAndDevelopmentExpenseCurrent
|
892000 | |
CY2016Q4 | zfgn |
Deferred Tax Assets Other Noncurrent
DeferredTaxAssetsOtherNoncurrent
|
14000 | |
CY2016Q4 | zfgn |
Line Of Credit Facility Debt Default Minimum Amount
LineOfCreditFacilityDebtDefaultMinimumAmount
|
300000 | |
CY2016Q4 | zfgn |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities Noncurrent
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilitiesNoncurrent
|
783000 | |
CY2016Q4 | zfgn |
Accrued Restructuring Costs Current
AccruedRestructuringCostsCurrent
|
376000 | |
CY2016Q4 | zfgn |
Tax Incentive Receivable Current
TaxIncentiveReceivableCurrent
|
347000 | |
CY2016Q4 | us-gaap |
Restructuring And Related Cost Number Of Positions Eliminated Period Percent
RestructuringAndRelatedCostNumberOfPositionsEliminatedPeriodPercent
|
0.31 | pure |
CY2014 | us-gaap |
Debt Issuance Costs Incurred During Noncash Or Partial Noncash Transaction
DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction
|
148000 | |
CY2014 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
46000 | |
CY2014 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
1553000 | |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Research And Development
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment
|
0.006 | pure |
CY2014 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
22586000 | |
CY2014 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-3.00 | |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
-0.040 | pure |
CY2014 | us-gaap |
Conversion Of Stock Amount Converted1
ConversionOfStockAmountConverted1
|
104331000 | |
CY2014 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
1553000 | |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.395 | pure |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
|
0.019 | pure |
CY2014 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
8141000 | |
CY2014 | us-gaap |
Depreciation
Depreciation
|
16000 | |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Other Reconciling Items Percent
EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent
|
0.024 | pure |
CY2014 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-36513000 | |
CY2014 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-104000 | |
CY2014 | us-gaap |
Foreign Currency Transaction Gain Loss Unrealized
ForeignCurrencyTransactionGainLossUnrealized
|
-93000 | |
CY2014 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.000 | pure |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.340 | pure |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
0.006 | pure |
CY2014 | us-gaap |
Revenues
Revenues
|
0 | |
CY2014 | us-gaap |
Interest Paid
InterestPaid
|
632000 | |
CY2014 | us-gaap |
Proceeds From Notes Payable
ProceedsFromNotesPayable
|
7386000 | |
CY2014 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
200000 | |
CY2014 | us-gaap |
Issuance Of Stock And Warrants For Services Or Claims
IssuanceOfStockAndWarrantsForServicesOrClaims
|
3569000 | |
CY2014 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-946000 | |
CY2014 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
2327000 | |
CY2014 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-35000 | |
CY2014 | us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
|
3000 | |
CY2014 | us-gaap |
Operating Expenses
OperatingExpenses
|
35532000 | |
CY2014 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-36478000 | |
CY2014 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-36478000 | |
CY2014 | us-gaap |
Interest Expense
InterestExpense
|
870000 | |
CY2014 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-57315000 | |
CY2014 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
-35000 | |
CY2014 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
49000 | |
CY2014 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
57200000 | |
CY2014 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-35818000 | |
CY2014 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-660000 | |
CY2014 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
815000 | |
CY2014 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
1121000 | |
CY2014 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-36570000 | |
CY2014 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-35532000 | |
CY2014 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
108142000 | |
CY2014 | us-gaap |
Investment Income Net
InvestmentIncomeNet
|
28000 | |
CY2014 | us-gaap |
Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
|
-35000 | |
CY2014 | us-gaap |
Investment Income Amortization Of Premium
InvestmentIncomeAmortizationOfPremium
|
31000 | |
CY2014 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2014 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
-28241000 | |
CY2014 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
58000 | |
CY2014 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
102672000 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.00 | pure |
CY2014 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
100164000 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.90 | pure |
CY2014 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
3000 | |
CY2014 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
27391000 | |
CY2014 | us-gaap |
Proceeds From Issuance Of Redeemable Convertible Preferred Stock
ProceedsFromIssuanceOfRedeemableConvertiblePreferredStock
|
442000 | |
CY2014 | us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
2312000 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
11.73 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.0190 | pure |
CY2014 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
1553000 | |
CY2014 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P6Y3M | |
CY2014 | us-gaap |
Temporary Equity Accretion To Redemption Value Adjustment
TemporaryEquityAccretionToRedemptionValueAdjustment
|
92000 | |
CY2014 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
12189155 | shares |
CY2014 | zfgn |
Valuation Allowance Deferred Tax Asset Change In Amount Increase
ValuationAllowanceDeferredTaxAssetChangeInAmountIncrease
|
14567000 | |
CY2014 | zfgn |
Premium On Marketable Securities
PremiumOnMarketableSecurities
|
225000 | |
CY2014 | zfgn |
Conversion Of Liabilities To Common Stock Amount Converted
ConversionOfLiabilitiesToCommonStockAmountConverted
|
3569000 | |
CY2014 | zfgn |
Valuation Allowance Deferred Tax Asset Change In Amount Decrease
ValuationAllowanceDeferredTaxAssetChangeInAmountDecrease
|
0 | |
CY2014 | zfgn |
Deposits For Leased Property
DepositsForLeasedProperty
|
57000 | |
CY2014 | zfgn |
Redeemable Preferred Stock Convertible Into Common Stock Value
RedeemablePreferredStockConvertibleIntoCommonStockValue
|
-104331000 | |
CY2014 | zfgn |
Stock Issued During Period In Lieu Of Milestone Payment Value
StockIssuedDuringPeriodInLieuOfMilestonePaymentValue
|
3569000 | |
CY2014 | zfgn |
Increase Decrease In Tax Incentives Receivable
IncreaseDecreaseInTaxIncentivesReceivable
|
-1133000 | |
CY2014 | zfgn |
Effective Income Tax Rate Reconciliation Orphan Drug Tax Credits
EffectiveIncomeTaxRateReconciliationOrphanDrugTaxCredits
|
0.032 | pure |
CY2015 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
62000 | |
CY2015 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
8582000 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Research And Development
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment
|
0.010 | pure |
CY2015 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-22508000 | |
CY2015 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-2.78 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
-0.039 | pure |
CY2015 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
8582000 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.433 | pure |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
|
0.039 | pure |
CY2015 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
298000 | |
CY2015 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
19195000 | |
CY2015 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
100000 | |
CY2015 | us-gaap |
Depreciation
Depreciation
|
70000 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Other Reconciling Items Percent
EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent
|
0.001 | pure |
CY2015 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-74458000 | |
CY2015 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-105000 | |
CY2015 | us-gaap |
Foreign Currency Transaction Gain Loss Unrealized
ForeignCurrencyTransactionGainLossUnrealized
|
-82000 | |
CY2015 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.000 | pure |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.340 | pure |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
0.009 | pure |
CY2015 | us-gaap |
Revenues
Revenues
|
0 | |
CY2015 | us-gaap |
Interest Paid
InterestPaid
|
584000 | |
CY2015 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
300000 | |
CY2015 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-473000 | |
CY2015 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
195987000 | |
CY2015 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
3192000 | |
CY2015 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-172000 | |
CY2015 | us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
|
974000 | |
CY2015 | us-gaap |
Operating Expenses
OperatingExpenses
|
73813000 | |
CY2015 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-74286000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
992505 | shares |
CY2015 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
800000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.87 | pure |
CY2015 | us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
473000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
13900000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
28.97 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.0175 | pure |
CY2015 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
8582000 | |
CY2015 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P6Y3M | |
CY2015 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
26756079 | shares |
CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-74286000 | |
CY2015 | us-gaap |
Interest Expense
InterestExpense
|
806000 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-92118000 | |
CY2015 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
-172000 | |
CY2015 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
287491000 | |
CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-72147000 | |
CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-2139000 | |
CY2015 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
4914000 | |
CY2015 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
363000 | |
CY2015 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-74286000 | |
CY2015 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-73813000 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
129164000 | |
CY2015 | us-gaap |
Investment Income Net
InvestmentIncomeNet
|
438000 | |
CY2015 | us-gaap |
Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
|
-172000 | |
CY2015 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
|
0 | |
CY2015 | us-gaap |
Investment Income Amortization Of Premium
InvestmentIncomeAmortizationOfPremium
|
1243000 | |
CY2015 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
-59554000 | |
CY2015 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
595000 | |
CY2015 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
130044000 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.00 | pure |
CY2015 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
129571000 | |
CY2015 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
54618000 | |
CY2015 | us-gaap |
Repayments Of Notes Payable
RepaymentsOfNotesPayable
|
1381000 | |
CY2015 | zfgn |
Valuation Allowance Deferred Tax Asset Change In Amount Increase
ValuationAllowanceDeferredTaxAssetChangeInAmountIncrease
|
32143000 | |
CY2015 | zfgn |
Premium On Marketable Securities
PremiumOnMarketableSecurities
|
2036000 | |
CY2015 | zfgn |
Valuation Allowance Deferred Tax Asset Change In Amount Decrease
ValuationAllowanceDeferredTaxAssetChangeInAmountDecrease
|
0 | |
CY2015 | zfgn |
Deposits For Leased Property
DepositsForLeasedProperty
|
19000 | |
CY2015 | zfgn |
Stock Issued During Period Value Stock Options Exercised And Employee Stock Purchase Plan
StockIssuedDuringPeriodValueStockOptionsExercisedAndEmployeeStockPurchasePlan
|
974000 | |
CY2015 | zfgn |
Increase Decrease In Tax Incentives Receivable
IncreaseDecreaseInTaxIncentivesReceivable
|
1014000 | |
CY2015 | zfgn |
Effective Income Tax Rate Reconciliation Orphan Drug Tax Credits
EffectiveIncomeTaxRateReconciliationOrphanDrugTaxCredits
|
0.035 | pure |
CY2016 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
43000 | |
CY2016 | dei |
Entity Registrant Name
EntityRegistrantName
|
Zafgen, Inc. | |
CY2016 | dei |
Document Type
DocumentType
|
10-K | |
CY2016 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001374690 | |
CY2016 | dei |
Entity Incorporation Date Of Incorporation
EntityIncorporationDateOfIncorporation
|
2005-11-22 | |
CY2016 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
10113000 | |
CY2016 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2016-12-31 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Research And Development
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment
|
0.000 | pure |
CY2016 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-3243000 | |
CY2016 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-2.12 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
-0.039 | pure |
CY2016 | dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
No | |
CY2016 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
9933000 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.401 | pure |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
|
0.029 | pure |
CY2016 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2016 | |
CY2016 | dei |
Amendment Flag
AmendmentFlag
|
false | |
CY2016 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
CY2016 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
CY2016 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-18000 | |
CY2016 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
18289000 | |
CY2016 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<div> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt"> <b>Concentration of Credit Risk and of Significant Suppliers</b></p> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt; TEXT-INDENT: 4%"> Financial instruments that potentially expose the Company to concentrations of credit risk consist primarily of cash, cash equivalents and marketable securities. The Company has all cash, cash equivalents and marketable securities balances at two accredited financial institutions in amounts that exceed federally insured limits. The Company does not believe that it is subject to unusual credit risk beyond the normal credit risk associated with commercial banking relationships.</p> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 12pt; TEXT-INDENT: 4%"> The Company is dependent on third-party manufacturers to supply products for research and development activities in its programs. In particular, the Company relies and expects to continue to rely on a small number of manufacturers to supply it with its requirements for the active pharmaceutical ingredients and formulated drugs related to these programs. These programs could be adversely affected by a significant interruption in the supply of active pharmaceutical ingredients and formulated drugs.</p> </div> | |
CY2016 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
200000 | |
CY2016 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
|
0.02 | pure |
CY2016 | us-gaap |
Depreciation
Depreciation
|
212000 | |
CY2016 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
FY | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Other Reconciling Items Percent
EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent
|
0.013 | pure |
CY2016 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-57751000 | |
CY2016 | dei |
Entity Filer Category
EntityFilerCategory
|
Accelerated Filer | |
CY2016 | dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | |
CY2016 | us-gaap |
Foreign Currency Transaction Gain Loss Unrealized
ForeignCurrencyTransactionGainLossUnrealized
|
-6000 | |
CY2016 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
127000 | |
CY2016 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.000 | pure |
CY2016 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P2Y2M12D | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.340 | pure |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
0.007 | pure |
CY2016 | us-gaap |
Revenues
Revenues
|
0 | |
CY2016 | us-gaap |
Interest Paid
InterestPaid
|
388000 | |
CY2016 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
400000 | |
CY2016 | us-gaap |
Property Plant And Equipment Useful Life
PropertyPlantAndEquipmentUsefulLife
|
P5Y | |
CY2016 | us-gaap |
Line Of Credit Facility Interest Rate During Period
LineOfCreditFacilityInterestRateDuringPeriod
|
0.081 | pure |
CY2016 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
347000 | |
CY2016 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
188600000 | |
CY2016 | us-gaap |
Restructuring And Related Cost Incurred Cost
RestructuringAndRelatedCostIncurredCost
|
1223000 | |
CY2016 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
-2254000 | |
CY2016 | us-gaap |
Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
|
-328000 | |
CY2016 | us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
|
220000 | |
CY2016 | us-gaap |
Operating Expenses
OperatingExpenses
|
58225000 | |
CY2016 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-57878000 | |
CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-57878000 | |
CY2016 | us-gaap |
Interest Expense
InterestExpense
|
529000 | |
CY2016 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
51447000 | |
CY2016 | us-gaap |
Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
|
127000 | |
CY2016 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
136528000 | |
CY2016 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-2715000 | |
CY2016 | us-gaap |
Line Of Credit Facility Expiration Date1
LineOfCreditFacilityExpirationDate1
|
2017-12-01 | |
CY2016 | us-gaap |
Impairment Of Intangible Assets Indefinitelived Excluding Goodwill
ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
|
0 | |
CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-57799000 | |
CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-79000 | |
CY2016 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-4625000 | |
CY2016 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-413000 | |
CY2016 | us-gaap |
Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
|
<div> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt"> <b>Reclassifications</b></p> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt; TEXT-INDENT: 4%"> Prior period financial statement amounts have been reclassified to conform to current period presentation.</p> </div> | |
CY2016 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-57878000 | |
CY2016 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-58225000 | |
CY2016 | us-gaap |
Line Of Credit Facility Description
LineOfCreditFacilityDescription
|
Upon entering into the 2014 Credit Facility, the Company was obligated to make monthly, interest-only payments on any term loans funded under the 2014 Credit Facility until December 1, 2014 and, thereafter, to pay 36 consecutive, equal monthly installments of principal and interest from January 1, 2015 through December 1, 2017. As per the terms of the agreement, in June 2014, upon the completion of the Company’s IPO, the term of monthly, interest-only payments | |
CY2016 | us-gaap |
Investment Income Net
InvestmentIncomeNet
|
894000 | |
CY2016 | us-gaap |
Payments For Restructuring
PaymentsForRestructuring
|
847000 | |
CY2016 | us-gaap |
Marketable Securities Unrealized Gain Loss
MarketableSecuritiesUnrealizedGainLoss
|
127000 | |
CY2016 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
|
0 | |
CY2016 | us-gaap |
Investment Income Amortization Of Premium
InvestmentIncomeAmortizationOfPremium
|
1037000 | |
CY2016 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2016 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
-51975000 | |
CY2016 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
660000 | |
CY2016 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
35000 | shares |
CY2016 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<div> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt"> <b>Use of Estimates</b></p> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt; TEXT-INDENT: 4%"> The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities as of the date of the consolidated financial statements, and the reported amounts of expenses during the reporting periods. Significant estimates and assumptions reflected in these consolidated financial statements include, but are not limited to, the accrual of research and development expenses and the valuation of stock-based awards. Estimates are periodically reviewed in light of changes in circumstances, facts and experience. Actual results could differ from the Company’s estimates.</p> </div> | |
CY2016 | us-gaap |
Restructuring Charges
RestructuringCharges
|
1400000 | |
CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P7Y2M12D | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.00 | pure |
CY2016 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
6.65 | |
CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P5Y6M | |
CY2016 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
16.90 | |
CY2016 | us-gaap |
Restructuring Costs
RestructuringCosts
|
1403000 | |
CY2016 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
0.75 | |
CY2016 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
35000 | |
CY2016 | dei |
Trading Symbol
TradingSymbol
|
ZFGN | |
CY2016 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
39936000 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.87 | pure |
CY2016 | us-gaap |
Stock Option Plan Expense
StockOptionPlanExpense
|
200000 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
100000 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
1527559 | shares |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
4.86 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.0140 | pure |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
932666 | shares |
CY2016 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
10113000 | |
CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P6Y2M5D | |
CY2016 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
27297934 | shares |
CY2016 | us-gaap |
Repayments Of Notes Payable
RepaymentsOfNotesPayable
|
2935000 | |
CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
|
P7Y2M12D | |
CY2016 | zfgn |
Line Of Credit Facility Additional Fee Percentage
LineOfCreditFacilityAdditionalFeePercentage
|
0.060 | pure |
CY2016 | zfgn |
Valuation Allowance Deferred Tax Asset Change In Amount Increase
ValuationAllowanceDeferredTaxAssetChangeInAmountIncrease
|
23179000 | |
CY2016 | zfgn |
Premium On Marketable Securities
PremiumOnMarketableSecurities
|
340000 | |
CY2015Q3 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.73 | |
CY2016 | zfgn |
Valuation Allowance Deferred Tax Asset Change In Amount Decrease
ValuationAllowanceDeferredTaxAssetChangeInAmountDecrease
|
0 | |
CY2016 | zfgn |
Deposits For Leased Property
DepositsForLeasedProperty
|
-35000 | |
CY2016 | zfgn |
Stock Issued During Period Value Stock Options Exercised And Employee Stock Purchase Plan
StockIssuedDuringPeriodValueStockOptionsExercisedAndEmployeeStockPurchasePlan
|
220000 | |
CY2016 | zfgn |
Increase Decrease In Tax Incentives Receivable
IncreaseDecreaseInTaxIncentivesReceivable
|
-970000 | |
CY2016 | zfgn |
Effective Income Tax Rate Reconciliation Orphan Drug Tax Credits
EffectiveIncomeTaxRateReconciliationOrphanDrugTaxCredits
|
0.013 | pure |
CY2016 | zfgn |
Likelihood Percentage Minimum
LikelihoodPercentageMinimum
|
0.50 | pure |
zfgn |
Net Proceeds From Sale Of Securities
NetProceedsFromSaleOfSecurities
|
333300000 | ||
CY2015Q1 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.53 | |
CY2015Q1 | us-gaap |
Revenues
Revenues
|
0 | |
CY2015Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
13240000 | |
CY2015Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-13472000 | |
CY2015Q1 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
25615282 | shares |
CY2015Q2 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.66 | |
CY2015Q2 | us-gaap |
Revenues
Revenues
|
0 | |
CY2015Q2 | us-gaap |
Operating Expenses
OperatingExpenses
|
17610000 | |
CY2015Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-17756000 | |
CY2015Q2 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
27011960 | shares |
CY2016Q1 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.65 | |
CY2016Q1 | us-gaap |
Revenues
Revenues
|
0 | |
CY2016Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
17857000 | |
CY2016Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-17736000 | |
CY2016Q1 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
27263435 | shares |
CY2016Q2 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.55 | |
CY2016Q2 | us-gaap |
Revenues
Revenues
|
0 | |
CY2016Q2 | us-gaap |
Operating Expenses
OperatingExpenses
|
15062000 | |
CY2016Q2 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-15028000 | |
CY2016Q2 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
27272225 | shares |
CY2015Q3 | us-gaap |
Revenues
Revenues
|
0 | |
CY2015Q3 | us-gaap |
Operating Expenses
OperatingExpenses
|
19717000 | |
CY2015Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-19884000 | |
CY2015Q3 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
27138667 | shares |
CY2016Q3 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.54 | |
CY2016Q3 | us-gaap |
Revenues
Revenues
|
0 | |
CY2016Q3 | us-gaap |
Operating Expenses
OperatingExpenses
|
14831000 | |
CY2016Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-14675000 | |
CY2016Q3 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
27322907 | shares |
CY2015Q4 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.85 | |
CY2015Q4 | us-gaap |
Revenues
Revenues
|
0 | |
CY2015Q4 | us-gaap |
Operating Expenses
OperatingExpenses
|
23246000 | |
CY2015Q4 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-23174000 | |
CY2015Q4 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
27238079 | shares |
CY2016Q4 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.38 | |
CY2016Q4 | us-gaap |
Revenues
Revenues
|
0 | |
CY2016Q4 | us-gaap |
Operating Expenses
OperatingExpenses
|
10475000 | |
CY2016Q4 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-10439000 | |
CY2016Q4 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
27332515 | shares |