2020 Q4 Form 10-Q Financial Statement
#000119312520289678 Filed on November 10, 2020
Income Statement
Concept | 2020 Q4 | 2020 Q3 | 2019 Q3 |
---|---|---|---|
Revenue | $0.00 | $0.00 | |
YoY Change | |||
Cost Of Revenue | |||
YoY Change | |||
Gross Profit | |||
YoY Change | |||
Gross Profit Margin | |||
Selling, General & Admin | $7.970M | $5.660M | |
YoY Change | |||
% of Gross Profit | |||
Research & Development | $16.37M | $15.31M | $13.45M |
YoY Change | 13.84% | ||
% of Gross Profit | |||
Depreciation & Amortization | $990.0K | $940.0K | |
YoY Change | -25.56% | ||
% of Gross Profit | |||
Operating Expenses | $24.35M | $20.97M | $16.33M |
YoY Change | 50.67% | 28.38% | |
Operating Profit | -$24.35M | -$20.97M | -$16.33M |
YoY Change | 50.67% | 28.38% | |
Interest Expense | $120.0K | $120.0K | |
YoY Change | |||
% of Operating Profit | |||
Other Income/Expense, Net | $120.0K | $205.0K | |
YoY Change | -41.46% | ||
Pretax Income | -$24.23M | -$20.85M | |
YoY Change | |||
Income Tax | |||
% Of Pretax Income | |||
Net Earnings | -$24.23M | -$20.85M | -$16.13M |
YoY Change | 50.82% | 29.27% | |
Net Earnings / Revenue | |||
Basic Earnings Per Share | |||
Diluted Earnings Per Share | -$499.7K | -$458.5K | |
COMMON SHARES | |||
Basic Shares Outstanding | 46.52M | 46.43M | |
Diluted Shares Outstanding |
Balance Sheet
Concept | 2020 Q4 | 2020 Q3 | 2019 Q3 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $262.3M | $280.4M | |
YoY Change | |||
Cash & Equivalents | $62.89M | $58.61M | $24.00M |
Short-Term Investments | $199.4M | $221.8M | |
Other Short-Term Assets | $5.400M | $5.400M | |
YoY Change | |||
Inventory | |||
Prepaid Expenses | |||
Receivables | $0.00 | $0.00 | |
Other Receivables | $0.00 | $0.00 | |
Total Short-Term Assets | $267.7M | $285.8M | |
YoY Change | 1374.64% | ||
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $23.78M | $22.89M | |
YoY Change | 8.86% | ||
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $252.0K | $169.0K | |
YoY Change | |||
Total Long-Term Assets | $26.42M | $25.11M | |
YoY Change | 10.16% | ||
TOTAL ASSETS | |||
Total Short-Term Assets | $267.7M | $285.8M | |
Total Long-Term Assets | $26.42M | $25.11M | |
Total Assets | $294.2M | $310.9M | |
YoY Change | 598.04% | ||
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $267.0K | $418.0K | |
YoY Change | -88.14% | ||
Accrued Expenses | $8.900M | $6.700M | |
YoY Change | |||
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | |
YoY Change | |||
Long-Term Debt Due | |||
YoY Change | |||
Total Short-Term Liabilities | $11.22M | $9.163M | |
YoY Change | 22.52% | ||
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | |
YoY Change | |||
Other Long-Term Liabilities | $14.90M | $15.20M | |
YoY Change | |||
Total Long-Term Liabilities | $14.90M | $15.20M | |
YoY Change | |||
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $11.22M | $9.163M | |
Total Long-Term Liabilities | $14.90M | $15.20M | |
Total Liabilities | $26.14M | $24.38M | |
YoY Change | 3.99% | ||
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$189.0M | -$164.7M | |
YoY Change | 74.25% | ||
Common Stock | $5.000K | $5.000K | |
YoY Change | 400.0% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $268.0M | $286.5M | -$83.70M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $294.2M | $310.9M | |
YoY Change | 598.04% |
Cashflow Statement
Concept | 2020 Q4 | 2020 Q3 | 2019 Q3 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$24.23M | -$20.85M | -$16.13M |
YoY Change | 50.82% | 29.27% | |
Depreciation, Depletion And Amortization | $990.0K | $940.0K | |
YoY Change | -25.56% | ||
Cash From Operating Activities | -$18.36M | -$18.52M | |
YoY Change | -22.17% | ||
INVESTING ACTIVITIES | |||
Capital Expenditures | -$1.800M | -$1.500M | |
YoY Change | -73.49% | ||
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $22.14M | -$92.42M | |
YoY Change | 46.82% | ||
Cash From Investing Activities | $20.35M | -$93.93M | |
YoY Change | 145.18% | ||
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | 2.300M | -650.0K | |
YoY Change | 3185.71% | ||
NET CHANGE | |||
Cash From Operating Activities | -18.36M | -18.52M | |
Cash From Investing Activities | 20.35M | -93.93M | |
Cash From Financing Activities | 2.300M | -650.0K | |
Net Change In Cash | 4.290M | -113.1M | |
YoY Change | -128.19% | ||
FREE CASH FLOW | |||
Cash From Operating Activities | -$18.36M | -$18.52M | |
Capital Expenditures | -$1.800M | -$1.500M | |
Free Cash Flow | -$16.56M | -$17.02M | |
YoY Change | -1.43% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2019Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
2577000 | |
CY2019Q4 | us-gaap |
Restricted Cash Current
RestrictedCashCurrent
|
55000 | |
CY2020Q3 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
35451000 | |
CY2020Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
58605000 | |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
15076000 | |
CY2020Q3 | us-gaap |
Marketable Securities Current
MarketableSecuritiesCurrent
|
221761000 | |
CY2020Q3 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
5447000 | |
CY2020Q3 | us-gaap |
Operating Leases Future Minimum Payments Remainder Of Fiscal Year
OperatingLeasesFutureMinimumPaymentsRemainderOfFiscalYear
|
1745000 | |
CY2020Q3 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
7053000 | |
CY2020Q3 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
7251000 | |
CY2020Q3 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
7441000 | |
CY2020Q3 | us-gaap |
Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
|
7679000 | |
CY2019Q4 | us-gaap |
Assets Current
AssetsCurrent
|
18156000 | |
CY2020Q3 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
66620000 | |
CY2020Q3 | us-gaap |
Assets Current
AssetsCurrent
|
285813000 | |
CY2020Q3 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
22888000 | |
CY2019Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
21845000 | |
CY2020Q3 | us-gaap |
Restricted Cash Noncurrent
RestrictedCashNoncurrent
|
2052000 | |
CY2019Q4 | us-gaap |
Restricted Cash Noncurrent
RestrictedCashNoncurrent
|
2052000 | |
CY2019Q4 | us-gaap |
Deferred Costs
DeferredCosts
|
87000 | |
CY2020Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
169000 | |
CY2019Q4 | us-gaap |
Assets
Assets
|
42140000 | |
CY2020Q3 | us-gaap |
Assets
Assets
|
310922000 | |
CY2020Q3 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
418000 | |
CY2019Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
2251000 | |
CY2019Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
9158000 | |
CY2020Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
9163000 | |
gbio |
Lessee Operating Lease Year Of Expiry
LesseeOperatingLeaseYearOfExpiry
|
2029 | ||
CY2020Q3 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
1800000 | |
CY2019Q3 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
2500000 | |
CY2020Q3 | us-gaap |
Deferred Rent Credit Noncurrent
DeferredRentCreditNoncurrent
|
15220000 | |
CY2019Q4 | us-gaap |
Deferred Rent Credit Noncurrent
DeferredRentCreditNoncurrent
|
15981000 | |
CY2019Q4 | us-gaap |
Liabilities
Liabilities
|
25139000 | |
CY2020Q3 | us-gaap |
Liabilities
Liabilities
|
24383000 | |
CY2019Q4 | us-gaap |
Temporary Equity Carrying Amount Attributable To Parent
TemporaryEquityCarryingAmountAttributableToParent
|
115593000 | |
CY2020Q3 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
||
CY2020Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
5000 | |
CY2019Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
1000 | |
CY2020Q3 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
451257000 | |
CY2019Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
9859000 | |
CY2020Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
26000 | |
CY2020Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-164749000 | |
CY2019Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-108452000 | |
CY2020Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
286539000 | |
CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
-98592000 | |
CY2020Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
310922000 | |
CY2019Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
42140000 | |
CY2020Q3 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
15308000 | |
CY2019Q3 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
13447000 | |
us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
42158000 | ||
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
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us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
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us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
5500000 | ||
us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
6000000 | ||
us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
37403000 | ||
CY2020Q3 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
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CY2019Q3 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
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us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
14611000 | ||
us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
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CY2020Q3 | us-gaap |
Operating Expenses
OperatingExpenses
|
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CY2019Q3 | us-gaap |
Operating Expenses
OperatingExpenses
|
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us-gaap |
Operating Expenses
OperatingExpenses
|
56769000 | ||
us-gaap |
Operating Expenses
OperatingExpenses
|
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CY2020Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-20849000 | |
CY2019Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-16128000 | |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-56297000 | ||
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-45254000 | ||
CY2020Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-20849000 | |
CY2019Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-16128000 | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
-56297000 | ||
us-gaap |
Net Income Loss
NetIncomeLoss
|
-45254000 | ||
CY2019Q3 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-9000 | |
us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
11000 | ||
CY2020Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-20819000 | |
CY2019Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-16137000 | |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
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us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-45243000 | ||
CY2020Q3 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
45468838 | |
CY2019Q3 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
4866830 | |
us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
21011439 | ||
us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
4571641 | ||
CY2020Q3 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.46 | |
CY2019Q3 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-3.31 | |
us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-2.68 | ||
us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-9.90 | ||
CY2020Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-20969000 | |
CY2019Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-16333000 | |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-56769000 | ||
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-46144000 | ||
CY2020Q3 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
30000 | |
us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
26000 | ||
us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
9000 | ||
us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
210715000 | ||
CY2020Q3 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
2161000 | |
CY2019Q3 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
1080000 | |
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-132000 | ||
gbio |
Increase Decrease In Tenant Improvements Allowance Receivable
IncreaseDecreaseInTenantImprovementsAllowanceReceivable
|
-448000 | ||
gbio |
Increase Decrease In Tenant Improvements Allowance Receivable
IncreaseDecreaseInTenantImprovementsAllowanceReceivable
|
1297000 | ||
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-51777000 | ||
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-28539000 | ||
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
5033000 | ||
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
3122000 | ||
CY2020Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
120000 | |
CY2019Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
205000 | |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
472000 | ||
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
890000 | ||
us-gaap |
Profit Loss
ProfitLoss
|
-56297000 | ||
us-gaap |
Profit Loss
ProfitLoss
|
-45254000 | ||
us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
3122000 | ||
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
11000 | ||
us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
5033000 | ||
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
26000 | ||
us-gaap |
Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
|
224425000 | ||
CY2020Q3 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
2161000 | |
CY2020Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
30000 | |
CY2020Q3 | us-gaap |
Profit Loss
ProfitLoss
|
-20849000 | |
CY2019 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-61300000 | |
CY2020Q3 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
||
CY2019Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
3255000 | |
CY2019Q4 | gbio |
Accrued External Research And Development Expenses Current
AccruedExternalResearchAndDevelopmentExpensesCurrent
|
1344000 | |
CY2019Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
619000 | |
CY2019Q4 | us-gaap |
Deferred Rent Credit Current
DeferredRentCreditCurrent
|
1370000 | |
CY2019Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
319000 | |
CY2020Q3 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
3798000 | |
CY2020Q3 | gbio |
Accrued External Research And Development Expenses Current
AccruedExternalResearchAndDevelopmentExpensesCurrent
|
2037000 | |
CY2020Q3 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
890000 | |
CY2020Q3 | us-gaap |
Deferred Rent Credit Current
DeferredRentCreditCurrent
|
1380000 | |
CY2020Q3 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
640000 | |
CY2020Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
150000000 | |
CY2020Q3 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.0001 | |
CY2020Q3 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
|
23600000 | |
us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P3Y2M12D | ||
CY2019Q4 | gbio |
Tenant Improvements Allowance Receivable
TenantImprovementsAllowanceReceivable
|
448000 | |
CY2020Q3 | us-gaap |
Accrued Liabilities And Other Liabilities
AccruedLiabilitiesAndOtherLiabilities
|
8745000 | |
CY2019Q4 | us-gaap |
Accrued Liabilities And Other Liabilities
AccruedLiabilitiesAndOtherLiabilities
|
6907000 | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
5033000 | ||
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
3122000 | ||
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
2441000 | ||
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1185000 | ||
us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
2870000 | ||
us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
1078000 | ||
us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-1321000 | ||
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
3724000 | ||
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
18828000 | ||
us-gaap |
Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
|
20789000 | ||
us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
82680000 | ||
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-225547000 | ||
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
43063000 | ||
us-gaap |
Proceeds From Issuance Of Convertible Preferred Stock
ProceedsFromIssuanceOfConvertiblePreferredStock
|
108854000 | ||
us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
1229000 | ||
dei |
Entity Interactive Data Current
EntityInteractiveDataCurrent
|
Yes | ||
dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001733294 | ||
dei |
Entity Address Postal Zip Code
EntityAddressPostalZipCode
|
02142 | ||
dei |
City Area Code
CityAreaCode
|
617 | ||
dei |
Local Phone Number
LocalPhoneNumber
|
655-7500 | ||
dei |
Security Exchange Name
SecurityExchangeName
|
NASDAQ | ||
dei |
Security12b Title
Security12bTitle
|
Common Stock, $0.0001 Par Value | ||
dei |
Entity Ex Transition Period
EntityExTransitionPeriod
|
false | ||
us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
9000 | ||
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
320798000 | ||
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
9000 | ||
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
43474000 | ||
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
14533000 | ||
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
17183000 | |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
9466000 | |
CY2020Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
60657000 | |
CY2019Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
23999000 | |
us-gaap |
Investment Income Net Amortization Of Discount And Premium
InvestmentIncomeNetAmortizationOfDiscountAndPremium
|
335000 | ||
us-gaap |
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
1631000 | ||
us-gaap |
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
2284000 | ||
us-gaap |
Increase Decrease In Deferred Charges
IncreaseDecreaseInDeferredCharges
|
761000 | ||
us-gaap |
Increase Decrease In Deferred Charges
IncreaseDecreaseInDeferredCharges
|
-12966000 | ||
us-gaap |
Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
|
221823000 | ||
us-gaap |
Proceeds From Issuance Initial Public Offering
ProceedsFromIssuanceInitialPublicOffering
|
213900000 | ||
us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
3185000 | ||
us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
169000 | ||
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
404000 | ||
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
895000 | ||
us-gaap |
Stock Issued1
StockIssued1
|
224425000 | ||
CY2018Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
-41591000 | |
CY2020Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
304153000 | |
CY2020Q3 | gbio |
Tenant Improvement Allowance Maximum
TenantImprovementAllowanceMaximum
|
14700000 | |
CY2020Q3 | gbio |
Letter Of Credit For Security Deposit
LetterOfCreditForSecurityDeposit
|
2100000 | |
dei |
Amendment Flag
AmendmentFlag
|
false | ||
dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2020 | ||
dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q3 | ||
dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | ||
dei |
Document Quarterly Report
DocumentQuarterlyReport
|
true | ||
dei |
Document Transition Report
DocumentTransitionReport
|
false | ||
dei |
Document Period End Date
DocumentPeriodEndDate
|
2020-09-30 | ||
dei |
Entity Registrant Name
EntityRegistrantName
|
GENERATION BIO CO. | ||
dei |
Trading Symbol
TradingSymbol
|
GBIO | ||
dei |
Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
|
DE | ||
dei |
Entity Shell Company
EntityShellCompany
|
false | ||
dei |
Entity Small Business
EntitySmallBusiness
|
true | ||
dei |
Entity Emerging Growth Company
EntityEmergingGrowthCompany
|
true | ||
dei |
Entity Address Address Line1
EntityAddressAddressLine1
|
301 Binney Street | ||
dei |
Entity Address City Or Town
EntityAddressCityOrTown
|
Cambridge | ||
dei |
Entity Address State Or Province
EntityAddressStateOrProvince
|
MA | ||
CY2020Q3 | us-gaap |
Temporary Equity Par Or Stated Value Per Share
TemporaryEquityParOrStatedValuePerShare
|
0.0001 | |
CY2019Q4 | us-gaap |
Temporary Equity Par Or Stated Value Per Share
TemporaryEquityParOrStatedValuePerShare
|
0.0001 | |
CY2020Q3 | us-gaap |
Temporary Equity Shares Authorized
TemporaryEquitySharesAuthorized
|
0 | |
CY2019Q4 | us-gaap |
Temporary Equity Shares Authorized
TemporaryEquitySharesAuthorized
|
26425664 | |
CY2020Q3 | us-gaap |
Temporary Equity Shares Issued
TemporaryEquitySharesIssued
|
0 | |
CY2019Q4 | us-gaap |
Temporary Equity Shares Issued
TemporaryEquitySharesIssued
|
26425664 | |
us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
1229000 | ||
CY2020Q3 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
1044000 | |
CY2019Q3 | us-gaap |
Profit Loss
ProfitLoss
|
-16128000 | |
CY2019Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
-83703000 | |
CY2020Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
||
CY2019Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
||
dei |
Document Type
DocumentType
|
10-Q | ||
dei |
Entity File Number
EntityFileNumber
|
001-39319 | ||
dei |
Entity Filer Category
EntityFilerCategory
|
Non-accelerated Filer | ||
dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | ||
CY2019Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
||
us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
|
0.04 | ||
CY2020Q3 | us-gaap |
Temporary Equity Shares Outstanding
TemporaryEquitySharesOutstanding
|
0 | |
CY2019Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
6976077 | |
CY2020Q3 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
45559757 | |
CY2019Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
5270889 | |
us-gaap |
Investment Income Net Amortization Of Discount And Premium
InvestmentIncomeNetAmortizationOfDiscountAndPremium
|
-88000 | ||
dei |
Entity Incorporation Date Of Incorporation
EntityIncorporationDateOfIncorporation
|
2016-10-21 | ||
us-gaap |
Lessee Operating Lease Existence Of Option To Extend
LesseeOperatingLeaseExistenceOfOptionToExtend
|
true | ||
CY2020Q3 | us-gaap |
Lessee Operating Lease Renewal Term
LesseeOperatingLeaseRenewalTerm
|
P5Y | |
CY2019Q2 | us-gaap |
Stockholders Equity
StockholdersEquity
|
-68646000 | |
CY2019Q3 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
1080000 | |
CY2019Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-9000 | |
CY2019Q4 | us-gaap |
Temporary Equity Shares Outstanding
TemporaryEquitySharesOutstanding
|
26425664 | |
CY2020Q3 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.0001 | |
CY2019Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.0001 | |
CY2020Q3 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
5000000 | |
CY2019Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
0 | |
CY2020Q3 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
CY2020Q3 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | |
CY2019Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | |
CY2019Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
CY2019Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.0001 | |
CY2019Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
46750000 | |
CY2020Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
46516475 | |
us-gaap |
Use Of Estimates
UseOfEstimates
|
<div style="font-family: times new roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: 'times new roman'; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Use of estimates </div></div></div><div style="font-family: times new roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: 'times new roman'; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting periods. Significant estimates and assumptions reflected in these condensed consolidated financial statements include, but are not limited to, the accrual of research and development expenses and stock-based compensation expense. The Company bases its estimates on historical experience, known trends and other market-specific or other relevant factors that it believes to be reasonable under the circumstances. On an ongoing basis, management evaluates its estimates, as there are changes in circumstances, facts and experience. Changes in estimates are recorded in the period in which they become known. Actual results may differ from those estimates or assumptions. </div></div><table border="0" style="width:100%; table-layout:fixed;" cellspacing="0" cellpadding="0"><tr><td></td></tr></table> | ||
us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<div style="font-family: times new roman; font-size: 10pt; margin-top: 12pt; margin-bottom: 0pt;"><div style="font-family: 'times new roman'; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-weight:bold;display:inline;">Concentrations of credit risk and of significant suppliers </div></div></div><div style="font-family: times new roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: 'times new roman'; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">Financial instruments that potentially expose the Company to concentrations of credit risk consist primarily of cash, cash equivalents, and marketable securities. The Company believes it is not exposed to significant credit risk due to the financial strength of the depository institutions in which the cash and cash equivalents are held. The Company maintains its cash equivalents in money market funds that invest in U.S. treasury securities. The Company’s marketable securities as of September 30, 2020 consisted of U.S government treasury securities, U.S. government agency bonds, commercial paper and corporate debt securities. The Company has adopted an investment policy that limits the amounts the Company may invest in the securities of single issuer with the exclusion of the U.S. government. The Company has not experienced any credit losses and does not believe that it is subject to significant credit risk. </div></div><div style="font-family: times new roman; font-size: 10pt; margin-top: 6pt; margin-bottom: 0pt;"><div style="font-family: 'times new roman'; font-size: 10pt; letter-spacing: 0px; top: 0px;;display:inline;">The Company is dependent on a small number of third-party suppliers for its drug substance and drug product. In particular, the Company relies, and expects to continue to rely, on third-party suppliers for certain materials and components required for the production of any product candidates it may develop for its programs. These programs could be adversely affected by a significant interruption in the supply process. </div></div><table border="0" style="width:100%; table-layout:fixed;" cellspacing="0" cellpadding="0"><tr><td></td></tr></table> | ||
CY2020Q4 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
46516475 |