2020 Q3 Form 10-Q Financial Statement
#000156459020050755 Filed on November 05, 2020
Income Statement
Concept | 2020 Q3 | 2019 Q3 | 2019 Q2 |
---|---|---|---|
Revenue | $17.82M | $12.28M | $10.53M |
YoY Change | 45.17% | 56.67% | 84.52% |
Cost Of Revenue | |||
YoY Change | |||
Gross Profit | |||
YoY Change | |||
Gross Profit Margin | |||
Selling, General & Admin | $9.080M | $8.120M | $8.070M |
YoY Change | 11.82% | 51.78% | 99.75% |
% of Gross Profit | |||
Research & Development | $19.36M | $16.90M | $16.14M |
YoY Change | 14.58% | 33.66% | 17.4% |
% of Gross Profit | |||
Depreciation & Amortization | $970.0K | $1.230M | $1.190M |
YoY Change | -21.14% | 10.81% | 5.31% |
% of Gross Profit | |||
Operating Expenses | $19.36M | $25.01M | $24.21M |
YoY Change | -22.59% | 39.01% | 36.07% |
Operating Profit | -$12.74M | -$13.69M | |
YoY Change | 25.38% | 13.21% | |
Interest Expense | $27.76M | -$180.0K | -$110.0K |
YoY Change | -15522.22% | -143.37% | -69.44% |
% of Operating Profit | |||
Other Income/Expense, Net | |||
YoY Change | |||
Pretax Income | $17.14M | -$12.91M | -$13.79M |
YoY Change | -232.77% | 26.07% | 19.5% |
Income Tax | |||
% Of Pretax Income | |||
Net Earnings | $17.14M | -$12.91M | -$13.79M |
YoY Change | -232.74% | 26.13% | 19.51% |
Net Earnings / Revenue | 96.16% | -105.17% | -131.05% |
Basic Earnings Per Share | $0.46 | -$0.56 | -$0.60 |
Diluted Earnings Per Share | $0.45 | -$0.56 | -$0.60 |
COMMON SHARES | |||
Basic Shares Outstanding | 36.89M | 22.95M | 22.93M |
Diluted Shares Outstanding | 37.88M | 22.95M | 22.93M |
Balance Sheet
Concept | 2020 Q3 | 2019 Q3 | 2019 Q2 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $281.2M | $125.2M | $153.2M |
YoY Change | 124.6% | 1.79% | 503.15% |
Cash & Equivalents | $64.37M | $11.95M | $19.39M |
Short-Term Investments | $216.9M | $113.2M | $133.8M |
Other Short-Term Assets | $3.600M | $2.900M | $2.600M |
YoY Change | 24.14% | 45.0% | 62.5% |
Inventory | |||
Prepaid Expenses | |||
Receivables | $7.500M | $7.531M | $6.500M |
Other Receivables | $0.00 | $0.00 | $0.00 |
Total Short-Term Assets | $292.3M | $135.6M | $162.2M |
YoY Change | 115.61% | 6.43% | 437.16% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $11.90M | $8.522M | $9.273M |
YoY Change | 39.64% | -26.99% | -22.08% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $0.00 | $25.20M | $15.10M |
YoY Change | -100.0% | ||
Other Assets | $3.000M | $2.351M | $2.239M |
YoY Change | 27.61% | -60.59% | -27.77% |
Total Long-Term Assets | $14.90M | $36.11M | $26.59M |
YoY Change | -58.74% | 104.55% | 77.26% |
TOTAL ASSETS | |||
Total Short-Term Assets | $292.3M | $135.6M | $162.2M |
Total Long-Term Assets | $14.90M | $36.11M | $26.59M |
Total Assets | $307.2M | $171.7M | $188.8M |
YoY Change | 78.94% | 18.38% | 317.73% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $4.900M | $4.549M | $4.516M |
YoY Change | 7.72% | -0.98% | 67.26% |
Accrued Expenses | $5.900M | $4.628M | $3.565M |
YoY Change | 27.48% | 13.29% | -13.05% |
Deferred Revenue | $20.25M | $21.38M | |
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | $0.00 | $5.800M | $5.800M |
YoY Change | -100.0% | 81.25% | 190.0% |
Total Short-Term Liabilities | $29.90M | $35.86M | $36.10M |
YoY Change | -16.62% | -2.83% | 88.02% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $24.40M | $5.500M | $7.000M |
YoY Change | 343.64% | -52.17% | -48.53% |
Other Long-Term Liabilities | $8.800M | $129.0K | $125.0K |
YoY Change | 6721.71% | -80.57% | -98.56% |
Total Long-Term Liabilities | $33.20M | $5.629M | $7.125M |
YoY Change | 489.8% | -53.72% | -68.05% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $29.90M | $35.86M | $36.10M |
Total Long-Term Liabilities | $33.20M | $5.629M | $7.125M |
Total Liabilities | $63.10M | $61.77M | $69.26M |
YoY Change | 2.15% | -37.74% | 66.88% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$168.3M | -$181.0M | -$168.0M |
YoY Change | -6.99% | 21.58% | |
Common Stock | $290.6M | $287.4M | |
YoY Change | 3812.75% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $244.1M | $109.9M | $119.6M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $307.2M | $171.7M | $188.8M |
YoY Change | 78.94% | 18.38% | 317.73% |
Cashflow Statement
Concept | 2020 Q3 | 2019 Q3 | 2019 Q2 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $17.14M | -$12.91M | -$13.79M |
YoY Change | -232.74% | 26.13% | 19.51% |
Depreciation, Depletion And Amortization | $970.0K | $1.230M | $1.190M |
YoY Change | -21.14% | 10.81% | 5.31% |
Cash From Operating Activities | -$17.69M | -$16.12M | -$15.60M |
YoY Change | 9.74% | -133.88% | 11.83% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$2.970M | -$660.0K | -$490.0K |
YoY Change | 350.0% | 83.33% | 1125.0% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $3.270M | $10.48M | $9.680M |
YoY Change | -68.8% | -112.87% | |
Cash From Investing Activities | $300.0K | $9.820M | $9.190M |
YoY Change | -96.95% | -112.0% | -23075.0% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | 17.27M | -1.120M | -820.0K |
YoY Change | -1641.96% | -102.23% | -102.5% |
NET CHANGE | |||
Cash From Operating Activities | -17.69M | -16.12M | -15.60M |
Cash From Investing Activities | 300.0K | 9.820M | 9.190M |
Cash From Financing Activities | 17.27M | -1.120M | -820.0K |
Net Change In Cash | -120.0K | -7.420M | -7.230M |
YoY Change | -98.38% | -146.58% | -138.5% |
FREE CASH FLOW | |||
Cash From Operating Activities | -$17.69M | -$16.12M | -$15.60M |
Capital Expenditures | -$2.970M | -$660.0K | -$490.0K |
Free Cash Flow | -$14.72M | -$15.46M | -$15.11M |
YoY Change | -4.79% | -132.25% | 8.63% |
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us-gaap |
Proceeds From Stock Plans
ProceedsFromStockPlans
|
1285000 | ||
us-gaap |
Proceeds From Stock Plans
ProceedsFromStockPlans
|
1260000 | ||
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
124393000 | ||
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-2404000 | ||
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
60267000 | ||
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-113344000 | ||
stro |
Proceeds From Maturities Of Marketable Securities
ProceedsFromMaturitiesOfMarketableSecurities
|
82300000 | ||
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
4975000 | |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
125313000 | |
stro |
Proceeds From Sales Of Marketable Securities
ProceedsFromSalesOfMarketableSecurities
|
22000000 | ||
stro |
Proceeds From Sales Of Marketable Securities
ProceedsFromSalesOfMarketableSecurities
|
20000000 | ||
stro |
Payments To Acquire Equipment And Leasehold Improvements
PaymentsToAcquireEquipmentAndLeaseholdImprovements
|
5504000 | ||
CY2020Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
65242000 | |
CY2019Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
11969000 | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
1165000 | ||
us-gaap |
Interest Paid Net
InterestPaidNet
|
898000 | ||
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
11000 | ||
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
11000 | ||
stro |
Embedded Interest Associated With Program Fees
EmbeddedInterestAssociatedWithProgramFees
|
1544000 | ||
stro |
Embedded Interest Associated With Program Fees
EmbeddedInterestAssociatedWithProgramFees
|
2477000 | ||
stro |
Warrants Issued To Lenders
WarrantsIssuedToLenders
|
619000 | ||
us-gaap |
Nature Of Operations
NatureOfOperations
|
<p style="margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-family:Arial;font-size:10pt;font-style:normal;text-transform:none;font-variant: normal;">1. Organization and Principal Activities</p> <p style="margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-style:italic;font-family:Arial;font-size:10pt;text-transform:none;font-variant: normal;">Description of Business </p> <p style="margin-top:12pt;margin-bottom:0pt;text-indent:3.33%;font-size:10pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Sutro Biopharma, Inc. (the “Company”), is a clinical stage drug discovery, development and manufacturing company focused on deploying its proprietary integrated cell-free protein synthesis platform, XpressCF®, to create a broad variety of optimally designed, next-generation protein therapeutics initially for cancer and autoimmune disorders. The Company was incorporated on April 21, 2003 and is headquartered in South San Francisco, California. </p> <p style="margin-bottom:0pt;margin-top:12pt;text-indent:3.33%;font-size:10pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company operates in one business segment, the development of biopharmaceutical products. </p> <p style="margin-bottom:0pt;margin-top:12pt;text-indent:0%;font-weight:bold;font-style:italic;font-size:10pt;font-family:Arial;text-transform:none;font-variant: normal;">At-The-Market Sales</p> <p style="margin-bottom:0pt;margin-top:12pt;text-indent:3.33%;font-size:10pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">During the three months ended September 30, 2020, the Company sold an aggregate of 2,000,000 shares of its common stock through its At-the-Market (“ATM Facility”) pursuant to its Common Stock Sales Agreement<sup style="font-size:85%;line-height:120%;vertical-align:top"> </sup>dated October 4, 2019 with Cowen and Company, LLC, as sales agent. The gross proceeds from these sales were approximately $17.4 million, before deducting fees of approximately $0.6 million, resulting in net proceeds of approximately $16.8 million to the Company. </p> <p style="margin-bottom:0pt;margin-top:12pt;text-indent:0%;font-weight:bold;font-style:italic;font-size:10pt;font-family:Arial;text-transform:none;font-variant: normal;">May 2020 Public Offering</p> <p style="margin-top:12pt;margin-bottom:0pt;text-indent:3.33%;font-family:Arial;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">On May 14, 2020, the Company closed a public offering of 12,650,000 shares of its common stock at a public offering price of $7.75 per share, which included the exercise in full of the underwriters’ option to purchase 1,650,000 shares of common stock. <span style="Background-color:#FFFFFF;color:#000000;">The gross proceeds from this offering were approximately $98.0 million, before deducting approximately $6.6 million of underwriting discounts and commissions and other offering expenses, resulting in net proceeds of approximately $91.4 million to the Company. </span> </p> <p style="margin-bottom:0pt;margin-top:12pt;text-indent:0%;font-weight:bold;font-style:italic;font-size:10pt;font-family:Arial;text-transform:none;font-variant: normal;">Liquidity </p> <p style="margin-bottom:0pt;margin-top:12pt;text-indent:3.33%;font-size:10pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company has incurred significant losses and has negative cash flows from operations. As of September 30, 2020, the Company had an accumulated deficit of $168.3 million. Management expects to incur additional substantial losses in the foreseeable future as a result of the Company’s research and development activities and costs to operate as a public company. </p> <p style="margin-bottom:0pt;margin-top:12pt;text-indent:3.33%;font-size:10pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">As of September 30, 2020, the Company had unrestricted cash, cash equivalents and marketable securities of $202.4 million, which are available to fund future operations. The Company believes that its unrestricted cash, cash equivalents and marketable securities as of September 30, 2020 will be sufficient for the Company to continue for at least one year from the issuance date of its unaudited interim condensed financial statements. </p> <p style="margin-bottom:0pt;margin-top:12pt;text-indent:3.33%;font-size:10pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The Company will need to raise additional capital to support the completion of its research and development activities and its operations.</p> | ||
dei |
Entity Incorporation Date Of Incorporation
EntityIncorporationDateOfIncorporation
|
2003-04-21 | ||
dei |
Entity Address City Or Town
EntityAddressCityOrTown
|
South San Francisco | ||
dei |
Entity Address State Or Province
EntityAddressStateOrProvince
|
CA | ||
us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
1 | ||
CY2020Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-168300000 | |
CY2020Q3 | stro |
Unrestricted Cash Cash Equivalents And Marketable Securities At Carrying Value
UnrestrictedCashCashEquivalentsAndMarketableSecuritiesAtCarryingValue
|
202400000 | |
CY2020Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
64370000 | |
CY2019Q3 | us-gaap |
Restricted Cash Noncurrent
RestrictedCashNoncurrent
|
15000 | |
CY2020Q3 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
201646000 | |
CY2020Q3 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
237000 | |
CY2020Q3 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
0 | |
CY2020Q3 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
201883000 | |
CY2019Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
131499000 | |
CY2019Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
168000 | |
CY2019Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
3000 | |
CY2019Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
131664000 | |
CY2020Q3 | us-gaap |
Marketable Securities Noncurrent
MarketableSecuritiesNoncurrent
|
0 | |
CY2019Q4 | us-gaap |
Marketable Securities Noncurrent
MarketableSecuritiesNoncurrent
|
15600000 | |
CY2020Q3 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
0 | |
CY2019Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
|
4500000 | |
CY2020Q3 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
0 | |
CY2019Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
3000 | |
us-gaap |
Other Than Temporary Impairment Loss Debt Securities Available For Sale Recognized In Earnings
OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings
|
0 | ||
CY2020Q3 | us-gaap |
Other Than Temporary Impairment Loss Debt Securities Available For Sale Recognized In Earnings
OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings
|
0 | |
us-gaap |
Other Than Temporary Impairment Loss Debt Securities Available For Sale Recognized In Earnings
OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings
|
0 | ||
CY2019Q3 | us-gaap |
Other Than Temporary Impairment Loss Debt Securities Available For Sale Recognized In Earnings
OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings
|
0 | |
CY2020Q3 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
15700000 | |
CY2020Q3 | stro |
Convertible Preferred Stock Warrant Liability Fair Value
ConvertiblePreferredStockWarrantLiabilityFairValue
|
200000 | |
CY2020Q3 | us-gaap |
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
|
P12M | |
us-gaap |
Common Stock Voting Rights
CommonStockVotingRights
|
one vote per share | ||
CY2019Q4 | stro |
Convertible Preferred Stock Warrant Liability Fair Value
ConvertiblePreferredStockWarrantLiabilityFairValue
|
100000 | |
CY2020Q3 | us-gaap |
Interest Payable Current And Noncurrent
InterestPayableCurrentAndNoncurrent
|
200000 | |
CY2019Q4 | us-gaap |
Interest Payable Current And Noncurrent
InterestPayableCurrentAndNoncurrent
|
400000 | |
CY2020Q3 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
700000 | |
us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
1700000 | ||
CY2020Q3 | us-gaap |
Debt Instrument Interest Rate During Period
DebtInstrumentInterestRateDuringPeriod
|
0.0807 | |
us-gaap |
Debt Instrument Interest Rate During Period
DebtInstrumentInterestRateDuringPeriod
|
0.0808 | ||
CY2020Q3 | us-gaap |
Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
|
100000 | |
us-gaap |
Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
|
300000 | ||
CY2019Q3 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
300000 | |
us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
900000 | ||
CY2019Q3 | us-gaap |
Debt Instrument Interest Rate During Period
DebtInstrumentInterestRateDuringPeriod
|
0.0864 | |
us-gaap |
Debt Instrument Interest Rate During Period
DebtInstrumentInterestRateDuringPeriod
|
0.0880 | ||
CY2019Q3 | us-gaap |
Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
|
79000 | |
us-gaap |
Amortization Of Debt Discount Premium
AmortizationOfDebtDiscountPremium
|
254000 | ||
CY2020Q3 | stro |
Lessee Operating Sublease Liability Payments Due Next Twelve Months
LesseeOperatingSubleaseLiabilityPaymentsDueNextTwelveMonths
|
3820000 | |
CY2020Q3 | stro |
Lessee Operating Sublease Liability Payments Due Year Two
LesseeOperatingSubleaseLiabilityPaymentsDueYearTwo
|
5228000 | |
CY2020Q3 | stro |
Lessee Operating Sublease Liability Payments Due Year Three
LesseeOperatingSubleaseLiabilityPaymentsDueYearThree
|
6828000 | |
CY2020Q3 | stro |
Lessee Operating Sublease Liability Payments Due Year Four
LesseeOperatingSubleaseLiabilityPaymentsDueYearFour
|
7540000 | |
CY2020Q3 | stro |
Lessee Operating Sublease Liability Payments Due After Year Four
LesseeOperatingSubleaseLiabilityPaymentsDueAfterYearFour
|
24241000 | |
CY2020Q3 | stro |
Lessee Operating Sublease Liability Payments Due
LesseeOperatingSubleaseLiabilityPaymentsDue
|
47657000 | |
CY2020Q3 | us-gaap |
Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
|
8473259 | |
CY2019Q4 | us-gaap |
Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
|
7357234 | |
CY2020Q3 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
10000000 | |
CY2019Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
10000000 | |
CY2020Q3 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2019Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2019Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
CY2020Q3 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
CY2020Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
48000 | |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
129000 | ||
CY2019Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
63000 | |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
119000 | ||
CY2020Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
5.69 | |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
5.09 | ||
CY2019Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
4.88 | |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
6.74 | ||
CY2020Q3 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
3112000 | |
CY2019Q3 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
2880000 | |
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
8830000 | ||
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
7629000 | ||
us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
191153 | ||
CY2019 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
191153 | |
CY2020Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
66681 | |
CY2020Q3 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
|
8890 | |
CY2019Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
|
75571 | |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
266724 | ||
CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
266724 | |
CY2020Q3 | stro |
Liability Attributable To Call Option Plan
LiabilityAttributableToCallOptionPlan
|
3400000 | |
CY2019Q4 | stro |
Liability Attributable To Call Option Plan
LiabilityAttributableToCallOptionPlan
|
76000 | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
27416000 | ||
us-gaap |
Net Income Loss
NetIncomeLoss
|
-40955000 | ||
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
29994917 | ||
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
22913118 | ||
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
30349856 | ||
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
22913118 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.91 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-1.79 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.90 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-1.79 | ||
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
4390283 |