$ATRA
Atara Biotherapeutics, Inc.

2019 Q3 Form 10-Q Financial Statement

#000156459019041368 Filed on November 07, 2019

View on sec.gov

Income Statement

Concept 2019 Q3 2018 Q3 2018 Q2
Revenue $0.00 $0.00 $0.00
YoY Change
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin $19.02M $16.87M $19.24M
YoY Change 12.74% 52.53% 100.21%
% of Gross Profit
Research & Development $53.54M $43.36M $33.39M
YoY Change 23.49% 110.46% 82.48%
% of Gross Profit
Depreciation & Amortization $1.780M $1.190M $730.0K
YoY Change 49.58% 376.0% 231.82%
% of Gross Profit
Operating Expenses $72.56M $60.22M $52.62M
YoY Change 20.48% 90.21% 187.62%
Operating Profit -$72.56M -$60.22M -$52.62M
YoY Change 20.48%
Interest Expense $660.0K $1.860M $1.740M
YoY Change -64.52% 232.14% 262.5%
% of Operating Profit
Other Income/Expense, Net $661.0K $1.859M $1.743M
YoY Change -64.44%
Pretax Income -$71.90M -$58.36M -$50.88M
YoY Change 23.19% 87.66% 85.49%
Income Tax $0.00 $0.00 $3.000K
% Of Pretax Income
Net Earnings -$71.90M -$58.36M -$50.88M
YoY Change 23.19% 87.66% 85.51%
Net Earnings / Revenue
Basic Earnings Per Share
Diluted Earnings Per Share -$1.309M -$1.285M -$1.146M
COMMON SHARES
Basic Shares Outstanding 53.76M
Diluted Shares Outstanding

Balance Sheet

Concept 2019 Q3 2018 Q3 2018 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments $282.9M $364.5M $417.0M
YoY Change -22.39% 82.07% 92.25%
Cash & Equivalents $94.43M $67.42M $104.6M
Short-Term Investments $188.5M $298.5M $313.8M
Other Short-Term Assets $10.50M $8.400M $8.100M
YoY Change 25.0% 40.0% 44.64%
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets $293.4M $373.0M $425.1M
YoY Change -21.34% 80.89% 91.06%
LONG-TERM ASSETS
Property, Plant & Equipment $55.70M $68.30M $66.10M
YoY Change -18.45% 207.66% 225.62%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $266.0K $1.700M $1.600M
YoY Change -84.35% 30.77% 14.29%
Total Long-Term Assets $71.37M $69.90M $67.60M
YoY Change 2.1% 197.45% 211.52%
TOTAL ASSETS
Total Short-Term Assets $293.4M $373.0M $425.1M
Total Long-Term Assets $71.37M $69.90M $67.60M
Total Assets $364.8M $442.9M $492.7M
YoY Change -17.64% 92.82% 101.76%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $5.155M $6.200M $6.500M
YoY Change -16.85% 12.73% 25.0%
Accrued Expenses $20.20M $12.90M $11.90M
YoY Change 56.59% 41.76% 124.53%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $300.0K
YoY Change
Total Short-Term Liabilities $30.71M $27.00M $27.20M
YoY Change 13.73% 63.64% 136.52%
LONG-TERM LIABILITIES
Long-Term Debt $100.0K $0.00 $0.00
YoY Change
Other Long-Term Liabilities $1.105M $12.90M $13.00M
YoY Change -91.43% 79.17% 13.04%
Total Long-Term Liabilities $1.105M $12.90M $13.00M
YoY Change -91.43% 79.17% 12.75%
TOTAL LIABILITIES
Total Short-Term Liabilities $30.71M $27.00M $27.20M
Total Long-Term Liabilities $1.105M $12.90M $13.00M
Total Liabilities $46.34M $39.90M $40.20M
YoY Change 16.15% 68.35% 74.78%
SHAREHOLDERS EQUITY
Retained Earnings -$739.5M
YoY Change
Common Stock $1.058B
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $318.4M $403.1M $452.5M
YoY Change
Total Liabilities & Shareholders Equity $364.8M $442.9M $492.7M
YoY Change -17.64% 92.82% 101.76%

Cashflow Statement

Concept 2019 Q3 2018 Q3 2018 Q2
OPERATING ACTIVITIES
Net Income -$71.90M -$58.36M -$50.88M
YoY Change 23.19% 87.66% 85.51%
Depreciation, Depletion And Amortization $1.780M $1.190M $730.0K
YoY Change 49.58% 376.0% 231.82%
Cash From Operating Activities -$52.15M -$48.09M -$39.44M
YoY Change 8.44% 137.83% 94.19%
INVESTING ACTIVITIES
Capital Expenditures -$1.490M -$4.500M -$7.450M
YoY Change -66.89% -27.42% 138.02%
Acquisitions
YoY Change
Other Investing Activities -$57.03M $15.94M $3.570M
YoY Change -457.78% 24.53% -76.88%
Cash From Investing Activities -$58.52M $11.43M -$3.870M
YoY Change -611.99% 72.66% -131.46%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 145.9M -510.0K 56.02M
YoY Change -28715.69% -105.17% 471.05%
NET CHANGE
Cash From Operating Activities -52.15M -48.09M -39.44M
Cash From Investing Activities -58.52M 11.43M -3.870M
Cash From Financing Activities 145.9M -510.0K 56.02M
Net Change In Cash 35.27M -37.17M 12.71M
YoY Change -194.89% 896.51% 606.11%
FREE CASH FLOW
Cash From Operating Activities -$52.15M -$48.09M -$39.44M
Capital Expenditures -$1.490M -$4.500M -$7.450M
Free Cash Flow -$50.66M -$43.59M -$31.99M
YoY Change 16.22% 210.91% 86.2%

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InvestmentIncomeNetAmortizationOfDiscountAndPremium
1339000
atra Non Cash Operating Lease Expense
NonCashOperatingLeaseExpense
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atra Non Cash Operating Lease Expense
NonCashOperatingLeaseExpense
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us-gaap Paid In Kind Interest
PaidInKindInterest
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us-gaap Paid In Kind Interest
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IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
2339000
atra Increase Decrease In Operating Lease Assets
IncreaseDecreaseInOperatingLeaseAssets
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atra Increase Decrease In Operating Lease Assets
IncreaseDecreaseInOperatingLeaseAssets
0
us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
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IncreaseDecreaseInOtherCurrentLiabilities
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us-gaap Increase Decrease In Other Current Liabilities
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2063000
us-gaap Net Cash Provided By Used In Operating Activities
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us-gaap Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
161000
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ProceedsFromSaleOfPropertyPlantAndEquipment
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us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
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us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
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atra Proceeds From Issuance Of Underwritten Public Offering
ProceedsFromIssuanceOfUnderwrittenPublicOffering
140888000
atra Proceeds From Issuance Of Underwritten Public Offering
ProceedsFromIssuanceOfUnderwrittenPublicOffering
293290000
us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
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ProceedsFromIssuanceOfCommonStock
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us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
4859000
us-gaap Proceeds From Stock Plans
ProceedsFromStockPlans
18528000
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
6695000
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
7493000
atra Repayments Of Long Term Finance And Capital Lease Obligations
RepaymentsOfLongTermFinanceAndCapitalLeaseObligations
345000
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RepaymentsOfLongTermFinanceAndCapitalLeaseObligations
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us-gaap Capital Lease Obligations Incurred
CapitalLeaseObligationsIncurred
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us-gaap Capital Lease Obligations Incurred
CapitalLeaseObligationsIncurred
441000
atra Property Plant And Equipment Acquired Under Capital Lease
PropertyPlantAndEquipmentAcquiredUnderCapitalLease
0
atra Property Plant And Equipment Acquired Under Capital Lease
PropertyPlantAndEquipmentAcquiredUnderCapitalLease
191000
us-gaap Settlement Of Asset Retirement Obligations Through Noncash Payments Amount
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0
us-gaap Settlement Of Asset Retirement Obligations Through Noncash Payments Amount
SettlementOfAssetRetirementObligationsThroughNoncashPaymentsAmount
88000
us-gaap Interest Paid Capitalized
InterestPaidCapitalized
0
us-gaap Interest Paid Capitalized
InterestPaidCapitalized
77000
dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
CY2019Q3 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
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us-gaap Use Of Estimates
UseOfEstimates
<p style="margin-bottom:0pt;margin-top:18pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Use of Estimates </p> <p style="margin-bottom:0pt;margin-top:6pt;text-indent:4.54%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates, assumptions, and judgments that affect the amounts reported in the financial statements and accompanying notes. Significant estimates relied upon in preparing these financial statements include estimates related to clinical trial and other accruals, stock-based compensation expense and income taxes. Actual results could differ materially from those estimates. </p>
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
9441699
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
7787599
CY2019Q3 us-gaap Available For Sale Securities Debt Maturities Within One Year Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
246860000
CY2019Q3 us-gaap Available For Sale Securities Debt Maturities Within One Year Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
246976000
CY2018Q4 us-gaap Available For Sale Securities Debt Maturities Within One Year Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
287755000
CY2018Q4 us-gaap Available For Sale Securities Debt Maturities Within One Year Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
287469000
CY2019Q3 us-gaap Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
33568000
CY2019Q3 us-gaap Available For Sale Securities Debt Maturities After One Through Five Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
33685000
CY2018Q4 us-gaap Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
23169000
CY2018Q4 us-gaap Available For Sale Securities Debt Maturities After One Through Five Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
23115000
CY2019Q3 us-gaap Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
280428000
CY2019Q3 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
280661000
CY2018Q4 us-gaap Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
310924000
CY2018Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
310584000
CY2019Q3 us-gaap Restricted Cash
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1400000
CY2018Q4 us-gaap Restricted Cash
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1400000
CY2019Q3 us-gaap Cash And Cash Equivalents At Carrying Value
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94431000
CY2018Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
60698000
CY2019Q3 us-gaap Restricted Cash Current
RestrictedCashCurrent
194000
CY2018Q4 us-gaap Restricted Cash Current
RestrictedCashCurrent
194000
CY2019Q3 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
1200000
CY2018Q4 us-gaap Restricted Cash Noncurrent
RestrictedCashNoncurrent
1200000
CY2019Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
95825000
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
62092000
CY2019Q3 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
65584000
CY2018Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
73653000
CY2019Q3 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
9887000
CY2018Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
5077000
CY2019Q3 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
308000
CY2019Q3 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
14532000
CY2019Q3 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
85000
CY2019Q3 us-gaap Operating Lease Liability
OperatingLeaseLiability
15692000
CY2019Q3 us-gaap Finance Lease Liability
FinanceLeaseLiability
393000
CY2019Q3 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
55697000
CY2018Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
68576000
CY2019Q3 us-gaap Finance Lease Liability Payments Due Year Four
FinanceLeaseLiabilityPaymentsDueYearFour
0
CY2019Q3 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
2685000
CY2019Q3 us-gaap Depreciation And Amortization
DepreciationAndAmortization
1800000
CY2018Q3 us-gaap Depreciation And Amortization
DepreciationAndAmortization
1200000
us-gaap Depreciation And Amortization
DepreciationAndAmortization
5200000
us-gaap Depreciation And Amortization
DepreciationAndAmortization
2300000
CY2019Q3 atra Due To Licensors Current And Noncurrent
DueToLicensorsCurrentAndNoncurrent
0
CY2018Q4 atra Due To Licensors Current And Noncurrent
DueToLicensorsCurrentAndNoncurrent
0
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
1107000
CY2018Q4 us-gaap Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
934000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Due Current
CapitalLeasesFutureMinimumPaymentsDueCurrent
540000
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
1666000
CY2018Q4 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
962000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Due In Two Years
CapitalLeasesFutureMinimumPaymentsDueInTwoYears
234000
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
1555000
CY2018Q4 us-gaap Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
991000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Due In Three Years
CapitalLeasesFutureMinimumPaymentsDueInThreeYears
29000
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
1337000
CY2018Q4 us-gaap Finance Lease Liability Payments Due Year Four
FinanceLeaseLiabilityPaymentsDueYearFour
1020000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Due In Four Years
CapitalLeasesFutureMinimumPaymentsDueInFourYears
0
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
1375000
CY2018Q4 us-gaap Finance Lease Liability Payments Due Year Five
FinanceLeaseLiabilityPaymentsDueYearFive
1051000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Due In Five Years
CapitalLeasesFutureMinimumPaymentsDueInFiveYears
0
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
3122000
CY2018Q4 us-gaap Finance Lease Liability Payments Due After Year Five
FinanceLeaseLiabilityPaymentsDueAfterYearFive
11458000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Due Thereafter
CapitalLeasesFutureMinimumPaymentsDueThereafter
0
CY2018Q4 us-gaap Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
10162000
CY2018Q4 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
16416000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Due
CapitalLeasesFutureMinimumPaymentsDue
803000
CY2018Q4 us-gaap Capital Leases Future Minimum Payments Interest Included In Payments
CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments
65000
CY2018Q4 us-gaap Capital Lease Obligations
CapitalLeaseObligations
738000
CY2018Q4 us-gaap Capital Lease Obligations Current
CapitalLeaseObligationsCurrent
490000
CY2018Q4 us-gaap Capital Lease Obligations Noncurrent
CapitalLeaseObligationsNoncurrent
248000
CY2019Q3 us-gaap Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
650000
CY2019Q3 us-gaap Finance Lease Liability Payments Remainder Of Fiscal Year
FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear
151000
CY2019Q3 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
2867000
CY2019Q3 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
236000
CY2019Q3 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
2740000
CY2019Q3 us-gaap Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
30000
CY2019Q3 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
2611000
CY2019Q3 us-gaap Finance Lease Liability Payments Due Year Five
FinanceLeaseLiabilityPaymentsDueYearFive
0
CY2019Q3 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
14477000
CY2019Q3 us-gaap Finance Lease Liability Payments Due After Year Five
FinanceLeaseLiabilityPaymentsDueAfterYearFive
0
CY2019Q3 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
26030000
CY2019Q3 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
417000
CY2019Q3 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
10338000
CY2019Q3 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
24000
CY2019Q3 us-gaap Operating Lease Liability
OperatingLeaseLiability
15692000
CY2019Q3 us-gaap Finance Lease Liability
FinanceLeaseLiability
393000
CY2019Q3 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
1160000
CY2018Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
717000
us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
53000
CY2019Q3 us-gaap Asset Retirement Obligation
AssetRetirementObligation
770000
CY2019Q3 us-gaap Operating Lease Cost
OperatingLeaseCost
602000
us-gaap Operating Lease Cost
OperatingLeaseCost
1976000
CY2019Q3 us-gaap Short Term Lease Cost
ShortTermLeaseCost
188000
us-gaap Short Term Lease Cost
ShortTermLeaseCost
583000
CY2019Q3 atra Operating Lease Cost Including Short Term Lease
OperatingLeaseCostIncludingShortTermLease
790000
atra Operating Lease Cost Including Short Term Lease
OperatingLeaseCostIncludingShortTermLease
2559000
CY2019Q3 us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
83000
us-gaap Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
250000
CY2019Q3 us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
12000
us-gaap Finance Lease Interest Expense
FinanceLeaseInterestExpense
43000
CY2019Q3 atra Finance Lease Cost
FinanceLeaseCost
95000
atra Finance Lease Cost
FinanceLeaseCost
293000
CY2018Q3 us-gaap Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
600000
us-gaap Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
1600000
us-gaap Operating Lease Payments
OperatingLeasePayments
1696000
us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
43000
us-gaap Finance Lease Principal Payments
FinanceLeasePrincipalPayments
345000
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
838000
CY2019Q3 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P10Y6M
CY2019Q3 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P1Y1M6D
CY2019Q3 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.104
CY2019Q3 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.099
CY2019Q3 atra Accrued Termination Charges
AccruedTerminationCharges
0
CY2018Q4 atra Accrued Termination Charges
AccruedTerminationCharges
0
CY2019Q3 atra Liabilities Related To Indemnification Agreements
LiabilitiesRelatedToIndemnificationAgreements
0
CY2018Q4 atra Liabilities Related To Indemnification Agreements
LiabilitiesRelatedToIndemnificationAgreements
0
CY2019Q3 us-gaap Capital Units Authorized
CapitalUnitsAuthorized
520000000
CY2019Q3 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.0001
CY2019Q3 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.0001
CY2019Q3 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
500000000
CY2019Q3 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
20000000
CY2019Q3 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0
CY2018Q4 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Plan Modification Description And Terms
ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationDescriptionAndTerms
the exercise price of an option granted to a 10% shareholder cannot be less than 110% of the estimated fair value of the shares on the date of grant. Options granted generally vest over four years and expire in seven to ten years.
atra Shareholder Ownership Percent
ShareholderOwnershipPercent
0.10
us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
192716
us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
781191
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
3400000
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
13900000
us-gaap Deferred Tax Expense From Stock Options Exercised
DeferredTaxExpenseFromStockOptionsExercised
0
CY2019Q3 us-gaap Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
14492765
CY2019Q3 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
12152000
CY2018Q3 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
9252000
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
39622000
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
24264000

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