2020 Q1 Form 10-K Financial Statement

#000156459020009542 Filed on March 10, 2020

View on sec.gov

Income Statement

Concept 2020 Q1 2019 Q4 2019
Revenue $0.00 $0.00 $0.00
YoY Change
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin $3.570M $2.890M $8.360M
YoY Change 88.89% 65.14% 49.55%
% of Gross Profit
Research & Development $14.25M $13.28M $42.33M
YoY Change 67.67% 86.78% 126.83%
% of Gross Profit
Depreciation & Amortization $100.0K $80.00K $267.0K
YoY Change 117.39% 100.0% 110.24%
% of Gross Profit
Operating Expenses $14.25M $16.17M $42.33M
YoY Change 37.04% 82.51% 126.83%
Operating Profit -$17.82M -$50.69M
YoY Change 71.39% 108.99%
Interest Expense $1.095M -$510.0K $3.031M
YoY Change 149.43% -342.86% 1277.73%
% of Operating Profit
Other Income/Expense, Net
YoY Change
Pretax Income -$18.42M -$16.68M -$51.94M
YoY Change 77.97% 92.83% 117.33%
Income Tax -$10.00K -$9.000K
% Of Pretax Income
Net Earnings -$18.42M -$16.67M -$51.93M
YoY Change 77.96% 94.74% 119.34%
Net Earnings / Revenue
Basic Earnings Per Share
Diluted Earnings Per Share -$742.1K -$671.6K -$2.093M
COMMON SHARES
Basic Shares Outstanding 24.82M 24.81M
Diluted Shares Outstanding

Balance Sheet

Concept 2020 Q1 2019 Q4 2019
SHORT-TERM ASSETS
Cash & Short-Term Investments $120.5M $112.3M $112.3M
YoY Change 37.79% 37.79%
Cash & Equivalents $21.58M $18.36M $18.40M
Short-Term Investments $98.90M $93.90M $93.90M
Other Short-Term Assets $4.500M $5.300M $5.300M
YoY Change 253.33% 253.33%
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets $125.0M $117.6M $117.6M
YoY Change 40.21% 40.17%
LONG-TERM ASSETS
Property, Plant & Equipment $1.600M $934.0K $1.700M
YoY Change 64.44% 183.33%
Goodwill $881.0K
YoY Change 0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $1.000M $918.0K $900.0K
YoY Change 84.71% 80.0%
Total Long-Term Assets $5.800M $5.806M $5.800M
YoY Change 38.11% 38.1%
TOTAL ASSETS
Total Short-Term Assets $125.0M $117.6M $117.6M
Total Long-Term Assets $5.800M $5.806M $5.800M
Total Assets $130.8M $123.4M $123.4M
YoY Change 40.11% 40.07%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $6.600M $3.945M $3.900M
YoY Change 2.02% 0.0%
Accrued Expenses $6.000M $5.452M $5.700M
YoY Change 111.56% 119.23%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities $12.60M $9.694M $9.700M
YoY Change 50.43% 51.56%
LONG-TERM LIABILITIES
Long-Term Debt $64.30M $43.30M $43.30M
YoY Change 114.36% 114.36%
Other Long-Term Liabilities $500.0K $500.0K $500.0K
YoY Change
Total Long-Term Liabilities $64.80M $43.80M $43.80M
YoY Change 116.83% 116.83%
TOTAL LIABILITIES
Total Short-Term Liabilities $12.60M $9.694M $9.700M
Total Long-Term Liabilities $64.80M $43.80M $43.80M
Total Liabilities $77.80M $53.77M $53.80M
YoY Change 99.33% 99.26%
SHAREHOLDERS EQUITY
Retained Earnings -$179.8M -$161.4M
YoY Change 53.93%
Common Stock $232.1M $230.9M
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $53.06M $69.61M $69.60M
YoY Change
Total Liabilities & Shareholders Equity $130.8M $123.4M $123.4M
YoY Change 40.11% 40.07%

Cashflow Statement

Concept 2020 Q1 2019 Q4 2019
OPERATING ACTIVITIES
Net Income -$18.42M -$16.67M -$51.93M
YoY Change 77.96% 94.74% 119.34%
Depreciation, Depletion And Amortization $100.0K $80.00K $267.0K
YoY Change 117.39% 100.0% 110.24%
Cash From Operating Activities -$12.39M -$15.27M -$46.66M
YoY Change 38.78% 130.66% 110.51%
INVESTING ACTIVITIES
Capital Expenditures $38.00K -$60.00K $633.0K
YoY Change -87.46% -80.0% 82.42%
Acquisitions
YoY Change
Other Investing Activities -$4.360M -$41.72M -$27.19M
YoY Change -250.34% -18.64% -53.67%
Cash From Investing Activities -$4.395M -$41.80M -$27.83M
YoY Change -269.3% -18.98% -52.87%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 20.01M 59.70M 78.03M
YoY Change 198.65% -13.15%
NET CHANGE
Cash From Operating Activities -12.39M -15.27M -46.66M
Cash From Investing Activities -4.395M -41.80M -27.83M
Cash From Financing Activities 20.01M 59.70M 78.03M
Net Change In Cash 3.222M 2.630M 3.545M
YoY Change -150.88% -106.88% -58.98%
FREE CASH FLOW
Cash From Operating Activities -$12.39M -$15.27M -$46.66M
Capital Expenditures $38.00K -$60.00K $633.0K
Free Cash Flow -$12.43M -$15.21M -$47.29M
YoY Change 34.64% 140.66% 110.07%

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<p style="margin-bottom:0pt;margin-top:12pt;text-indent:0%;font-weight:bold;font-style:italic;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;">Use of estimates </p> <p style="margin-bottom:0pt;margin-top:12pt;text-indent:10.46%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The preparation of consolidated financial statements in conformity with U.S.&#160;GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the consolidated financial statements and the reported amounts of expenses during the reporting period. Actual results could differ from those estimates. </p> <p style="margin-bottom:0pt;margin-top:12pt;text-indent:10.46%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Estimates and assumptions are periodically reviewed and the effects of revisions are reflected in the consolidated financial statements in the period they are determined to be necessary. Significant areas that require management&#8217;s estimates include the fair value of common stock prior to the IPO, share-based compensation assumptions, royalty purchase liability assumptions and accrued clinical trial expense. </p>
CY2019 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-style:italic;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;">Concentration of credit risk </p> <p style="margin-bottom:0pt;margin-top:12pt;text-indent:10.46%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Financial instruments that potentially subject the Company to significant concentrations of credit risk consist primarily of cash and cash equivalents and short-term investments. The Company maintains deposits in federally insured financial institutions in excess of federally insured limits. The Company has not experienced any losses in such accounts and believes it is not exposed to significant risk on its cash and cash equivalents. </p>
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
332000
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
259000
CY2018 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
0
CY2019 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
0
CY2018 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
0
CY2019 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2019 dei Entity Incorporation Date Of Incorporation
EntityIncorporationDateOfIncorporation
2012-11-19
CY2019 us-gaap Stockholders Equity Reverse Stock Split
StockholdersEquityReverseStockSplit
The Company effected a one-for-5.056564 reverse stock split of its common stock on October 25, 2019. The reverse stock split combined each approximately five shares of the Company’s issued and outstanding common stock into one share of common stock and correspondingly adjusted the conversion price of its redeemable convertible preferred stock
CY2019 us-gaap Stockholders Equity Note Stock Split Conversion Ratio1
StockholdersEquityNoteStockSplitConversionRatio1
0.197762749566702
grtx Proceeds From Royalty Purchase Agreement
ProceedsFromRoyaltyPurchaseAgreement
60000000
CY2019Q1 us-gaap Proceeds From Income Tax Refunds
ProceedsFromIncomeTaxRefunds
629000
CY2019 grtx Tax Incentive Receivable Wrote Off
TaxIncentiveReceivableWroteOff
241000
CY2019 us-gaap Property Plant And Equipment Depreciation Methods
PropertyPlantAndEquipmentDepreciationMethods
straight-line method
CY2018 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2019 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
3537946
CY2019 us-gaap Fair Value Liabilities Measured On Recurring Basis Debt Instrument Valuation Techniques Change In Technique Quantification Of Effect
FairValueLiabilitiesMeasuredOnRecurringBasisDebtInstrumentValuationTechniquesChangeInTechniqueQuantificationOfEffect
0
CY2018 us-gaap Fair Value Liabilities Measured On Recurring Basis Debt Instrument Valuation Techniques Change In Technique Quantification Of Effect
FairValueLiabilitiesMeasuredOnRecurringBasisDebtInstrumentValuationTechniquesChangeInTechniqueQuantificationOfEffect
0
CY2019Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
1375000
CY2018Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
775000
CY2019Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
441000
CY2018Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
207000
CY2019Q4 us-gaap Accrued Employee Benefits Current
AccruedEmployeeBenefitsCurrent
1160000
CY2018Q4 us-gaap Accrued Employee Benefits Current
AccruedEmployeeBenefitsCurrent
776000
CY2019Q4 grtx Accrued Research And Development Expense Current
AccruedResearchAndDevelopmentExpenseCurrent
3882000
CY2018Q4 grtx Accrued Research And Development Expense Current
AccruedResearchAndDevelopmentExpenseCurrent
1665000
CY2019Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
410000
CY2018Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
136000
CY2019Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
831000
CY2019 us-gaap Operating Lease Expense
OperatingLeaseExpense
265000
CY2019 us-gaap Operating Lease Cost
OperatingLeaseCost
315000
CY2019 us-gaap Operating Lease Payments
OperatingLeasePayments
437000
CY2019 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
1084000
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
28300000
CY2019Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
21200000
CY2019 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
0
CY2018 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
0
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
260000
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
44000
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
895000
CY2019Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
64000
CY2019Q4 us-gaap Loss Contingency Pending Claims Number
LossContingencyPendingClaimsNumber
0
CY2018Q4 us-gaap Temporary Equity Carrying Amount Attributable To Parent
TemporaryEquityCarryingAmountAttributableToParent
165902000
CY2018Q4 us-gaap Temporary Equity Liquidation Preference
TemporaryEquityLiquidationPreference
168045000
CY2019Q4 us-gaap Convertible Preferred Stock Shares Issued Upon Conversion
ConvertiblePreferredStockSharesIssuedUponConversion
19061502
CY2019 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
2390000
CY2018 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
865000
CY2017Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
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CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
68982
CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
22742
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
2071616
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
1646054
CY2019 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
3778
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
175946
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
3537946
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
2014887
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
3537946
CY2017Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
2.12
CY2018 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
4.39
CY2018 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
4.40
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
2.17
CY2019 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
8.88
CY2019 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
2.60
CY2019 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
4.50
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
5.17
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
2.63
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
5.17
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P7Y3M18D
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
P5Y10M24D
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
P7Y3M18D
CY2019Q4 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
9200000
CY2019 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
P3Y3M18D
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
6.66
CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
3.49
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.00
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P6Y2M12D
CY2018 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P7Y9M18D
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0.897
CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
0.880
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.0226
CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.0279
CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0.00
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-49918000
CY2018 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-22779000
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
-2021000
CY2018 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
-1120000
CY2019 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
0
CY2018 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
0
CY2019 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
0
CY2018 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
0
CY2019 us-gaap Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
0
CY2019 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-9000
CY2018 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-223000
CY2019 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2018 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2019 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
194000
CY2018 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-379000
CY2019 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.043
CY2019 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-203000
CY2018 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
156000
CY2019 grtx Percentage Of Maximum Offset Indefinite Lived Deferred Tax Liability For Net Operating Loss
PercentageOfMaximumOffsetIndefiniteLivedDeferredTaxLiabilityForNetOperatingLoss
0.80
CY2018 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.007
CY2019 grtx Effective Income Tax Rate Reconciliation Net Operating Loss Carryforwards
EffectiveIncomeTaxRateReconciliationNetOperatingLossCarryforwards
-0.002
CY2018 grtx Effective Income Tax Rate Reconciliation Net Operating Loss Carryforwards
EffectiveIncomeTaxRateReconciliationNetOperatingLossCarryforwards
0.106
CY2019 us-gaap Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
-0.006
CY2018 us-gaap Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
-0.004
CY2019 grtx Effective Income Tax Rate Reconciliation Sale Of Royalty Interest
EffectiveIncomeTaxRateReconciliationSaleOfRoyaltyInterest
-0.081
CY2018 grtx Effective Income Tax Rate Reconciliation Sale Of Royalty Interest
EffectiveIncomeTaxRateReconciliationSaleOfRoyaltyInterest
-0.176
CY2019 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
0.004
CY2018 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
0.004
CY2019 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Research And Development
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment
0.043
CY2018 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Research And Development
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment
0.033
CY2019 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.195
CY2018 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.162
CY2019 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
-0.004
CY2018 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
-0.006
CY2019 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.012
CY2018 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.003
CY2018 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.009
CY2019Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
27470000
CY2018Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
19733000
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
511000
CY2018Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
118000
CY2019Q4 us-gaap Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
5073000
CY2018Q4 us-gaap Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
2317000
CY2018Q4 grtx Deferred Tax Assets Accrued Liabilities And Other
DeferredTaxAssetsAccruedLiabilitiesAndOther
119000
CY2019Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
33054000
CY2018Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
22287000
CY2019Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
32062000
CY2018Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
21908000
CY2019Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
992000
CY2018Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
379000
CY2019Q4 grtx Deferred Tax Liabilities Accrued Expenses And Other
DeferredTaxLiabilitiesAccruedExpensesAndOther
613000
CY2019Q4 us-gaap Deferred Tax Liabilities Deferred Expense Capitalized Research And Development Costs
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668000
CY2018Q4 us-gaap Deferred Tax Liabilities Deferred Expense Capitalized Research And Development Costs
DeferredTaxLiabilitiesDeferredExpenseCapitalizedResearchAndDevelopmentCosts
677000
CY2019Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
289000
CY2018Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
298000
CY2019 grtx Operating Loss Carryforwards Cumulative Changes In Ownership Interest Of Significant Shareholders Period
OperatingLossCarryforwardsCumulativeChangesInOwnershipInterestOfSignificantShareholdersPeriod
P3Y
CY2019 grtx Percentage Of Operating Loss Carryforwards Cumulative Changes In Ownership Interest Of Significant Shareholders
PercentageOfOperatingLossCarryforwardsCumulativeChangesInOwnershipInterestOfSignificantShareholders
0.50
CY2019Q4 us-gaap Income Tax Examination Penalties And Interest Accrued
IncomeTaxExaminationPenaltiesAndInterestAccrued
0
CY2019Q4 us-gaap Tax Cuts And Jobs Act Of2017 Accounting Complete
TaxCutsAndJobsActOf2017AccountingComplete
true
CY2019Q4 us-gaap Tax Cuts And Jobs Act Of2017 Accounting Complete Date
TaxCutsAndJobsActOf2017AccountingCompleteDate
2018-12-31

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