2024 Q1 Form 10-K Financial Statement
#000095017024030767 Filed on March 13, 2024
Income Statement
Concept | 2024 Q1 | 2023 Q4 | 2023 |
---|---|---|---|
Revenue | $9.267M | $73.52M | $103.8M |
YoY Change | 347.9% | 54.98% | 93.95% |
Cost Of Revenue | |||
YoY Change | |||
Gross Profit | |||
YoY Change | |||
Gross Profit Margin | |||
Selling, General & Admin | $5.917M | $6.433M | $25.55M |
YoY Change | -19.13% | -0.95% | -29.96% |
% of Gross Profit | |||
Research & Development | $17.33M | $16.56M | $51.44M |
YoY Change | 93.03% | 9.73% | 8.08% |
% of Gross Profit | |||
Depreciation & Amortization | $0.00 | $38.00K | $367.0K |
YoY Change | -100.0% | -70.54% | -57.77% |
% of Gross Profit | |||
Operating Expenses | $23.25M | $22.99M | $82.30M |
YoY Change | 42.67% | 6.51% | -14.01% |
Operating Profit | -$13.98M | $21.48M | |
YoY Change | -1.72% | -150.91% | |
Interest Expense | $1.327M | $1.043M | $3.937M |
YoY Change | 37.8% | 21.85% | -776.46% |
% of Operating Profit | 18.33% | ||
Other Income/Expense, Net | $1.313M | $3.000K | $3.923M |
YoY Change | 36.63% | -133.33% | -193.01% |
Pretax Income | -$12.67M | $51.58M | $25.40M |
YoY Change | -4.5% | 92.66% | -154.73% |
Income Tax | $387.0K | $2.598M | |
% Of Pretax Income | 0.75% | 10.23% | |
Net Earnings | -$12.70M | $51.19M | $22.81M |
YoY Change | -4.51% | 91.22% | -149.13% |
Net Earnings / Revenue | -137.05% | 69.63% | 21.98% |
Basic Earnings Per Share | -$0.24 | $0.43 | |
Diluted Earnings Per Share | -$0.24 | $0.95 | $0.43 |
COMMON SHARES | |||
Basic Shares Outstanding | 53.87M | 53.00M | 52.70M |
Diluted Shares Outstanding | 53.52M | 52.99M |
Balance Sheet
Concept | 2024 Q1 | 2023 Q4 | 2023 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $82.27M | $76.33M | $76.33M |
YoY Change | -14.53% | -30.04% | -30.04% |
Cash & Equivalents | $82.27M | $76.33M | $76.33M |
Short-Term Investments | |||
Other Short-Term Assets | $3.668M | $4.178M | $4.178M |
YoY Change | 3.53% | 23.65% | 23.65% |
Inventory | |||
Prepaid Expenses | |||
Receivables | |||
Other Receivables | |||
Total Short-Term Assets | $140.2M | $131.2M | $131.2M |
YoY Change | 37.86% | 15.53% | 15.53% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $2.000K | $2.000K | $4.157M |
YoY Change | -99.22% | -99.46% | -24.31% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $434.0K | $435.0K | $435.0K |
YoY Change | -92.44% | -92.42% | -92.42% |
Total Long-Term Assets | $27.55M | $51.18M | $51.18M |
YoY Change | 153.11% | 355.68% | 355.68% |
TOTAL ASSETS | |||
Total Short-Term Assets | $140.2M | $131.2M | $131.2M |
Total Long-Term Assets | $27.55M | $51.18M | $51.18M |
Total Assets | $167.7M | $182.4M | $182.4M |
YoY Change | 49.01% | 46.14% | 46.14% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $3.066M | $1.378M | $1.378M |
YoY Change | 425.9% | 123.34% | 123.34% |
Accrued Expenses | $7.105M | $8.275M | $8.275M |
YoY Change | -32.71% | -22.4% | -22.4% |
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 | $41.82M | $37.15M | $37.15M |
YoY Change | 81.93% | 71.62% | 71.62% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Other Long-Term Liabilities | $29.63M | $38.34M | $38.34M |
YoY Change | 19.87% | 40.87% | 40.87% |
Total Long-Term Liabilities | $29.63M | $38.34M | $38.34M |
YoY Change | 19.87% | 40.87% | 40.87% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $41.82M | $37.15M | $37.15M |
Total Long-Term Liabilities | $29.63M | $38.34M | $38.34M |
Total Liabilities | $71.45M | $75.50M | $75.50M |
YoY Change | 49.78% | 54.49% | 54.49% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$403.7M | -$391.1M | |
YoY Change | -5.48% | -5.51% | |
Common Stock | $500.0M | $498.0M | |
YoY Change | 1.63% | 1.66% | |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $96.25M | $106.9M | $106.9M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $167.7M | $182.4M | $182.4M |
YoY Change | 49.01% | 46.14% | 46.14% |
Cashflow Statement
Concept | 2024 Q1 | 2023 Q4 | 2023 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$12.70M | $51.19M | $22.81M |
YoY Change | -4.51% | 91.22% | -149.13% |
Depreciation, Depletion And Amortization | $0.00 | $38.00K | $367.0K |
YoY Change | -100.0% | -70.54% | -57.77% |
Cash From Operating Activities | $5.938M | -$17.49M | -$33.00M |
YoY Change | -146.2% | -139.33% | 326.79% |
INVESTING ACTIVITIES | |||
Capital Expenditures | |||
YoY Change | |||
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $0.00 | $0.00 | $0.00 |
YoY Change | -100.0% | ||
Cash From Investing Activities | $0.00 | $0.00 | $0.00 |
YoY Change | -100.0% | ||
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | 0.000 | 1.000K | 221.0K |
YoY Change | -99.99% | -100.75% | |
NET CHANGE | |||
Cash From Operating Activities | 5.938M | -17.49M | -33.00M |
Cash From Investing Activities | 0.000 | 0.000 | 0.000 |
Cash From Financing Activities | 0.000 | 1.000K | 221.0K |
Net Change In Cash | 5.938M | -17.49M | -32.77M |
YoY Change | -146.2% | -129.82% | 842.59% |
FREE CASH FLOW | |||
Cash From Operating Activities | $5.938M | -$17.49M | -$33.00M |
Capital Expenditures | |||
Free Cash Flow | |||
YoY Change |
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Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
0 | |
CY2022 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
917000 | |
CY2023 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
3923000 | |
CY2022 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-4218000 | |
CY2023 | us-gaap |
Income Loss From Continuing Operations Before Interest Expense Interest Income Income Taxes Extraordinary Items Noncontrolling Interests Net
IncomeLossFromContinuingOperationsBeforeInterestExpenseInterestIncomeIncomeTaxesExtraordinaryItemsNoncontrollingInterestsNet
|
25404000 | |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Interest Expense Interest Income Income Taxes Extraordinary Items Noncontrolling Interests Net
IncomeLossFromContinuingOperationsBeforeInterestExpenseInterestIncomeIncomeTaxesExtraordinaryItemsNoncontrollingInterestsNet
|
-46415000 | |
CY2023 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
2598000 | |
CY2022 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2023 | us-gaap |
Profit Loss
ProfitLoss
|
22806000 | |
CY2022 | us-gaap |
Profit Loss
ProfitLoss
|
-46415000 | |
CY2023 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.43 | |
CY2022 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-1.23 | |
CY2023 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.43 | |
CY2022 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-1.23 | |
CY2023 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
52703467 | |
CY2022 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
37585075 | |
CY2023 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
52989030 | |
CY2022 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
37585075 | |
CY2023 | us-gaap |
Profit Loss
ProfitLoss
|
22806000 | |
CY2022 | us-gaap |
Profit Loss
ProfitLoss
|
-46415000 | |
CY2023 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
0 | |
CY2022 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
2000 | |
CY2023 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
0 | |
CY2022 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
2000 | |
CY2023 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
22806000 | |
CY2022 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-46413000 | |
CY2021Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
88289000 | |
CY2022 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
420000 | |
CY2022 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
14234000 | |
CY2022 | us-gaap |
Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
|
3000 | |
CY2022 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
9123000 | |
CY2022 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
2000 | |
CY2022 | us-gaap |
Profit Loss
ProfitLoss
|
-46415000 | |
CY2022Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
75934000 | |
CY2023 | us-gaap |
Stock Issued During Period Value Conversion Of Units
StockIssuedDuringPeriodValueConversionOfUnits
|
1000 | |
CY2023 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
221000 | |
CY2023 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
7932000 | |
CY2023 | us-gaap |
Profit Loss
ProfitLoss
|
22806000 | |
CY2023Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
106894000 | |
CY2023 | us-gaap |
Profit Loss
ProfitLoss
|
22806000 | |
CY2022 | us-gaap |
Profit Loss
ProfitLoss
|
-46415000 | |
CY2023 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
367000 | |
CY2022 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
869000 | |
CY2023 | spro |
Non Cash Lease Cost
NonCashLeaseCost
|
969000 | |
CY2022 | spro |
Non Cash Lease Cost
NonCashLeaseCost
|
678000 | |
CY2023 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
5306000 | |
CY2022 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
635000 | |
CY2023 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
7932000 | |
CY2022 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
9123000 | |
CY2023 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-0 | |
CY2022 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-10000 | |
CY2023 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
-0 | |
CY2022 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
-13000 | |
CY2023 | us-gaap |
Gain Loss On Sale Of Derivatives
GainLossOnSaleOfDerivatives
|
0 | |
CY2022 | us-gaap |
Gain Loss On Sale Of Derivatives
GainLossOnSaleOfDerivatives
|
917000 | |
CY2023 | spro |
Non Cash Interest Expense Associated With The Sale Of Future Royalties
NonCashInterestExpenseAssociatedWithTheSaleOfFutureRoyalties
|
0 | |
CY2022 | spro |
Non Cash Interest Expense Associated With The Sale Of Future Royalties
NonCashInterestExpenseAssociatedWithTheSaleOfFutureRoyalties
|
2605000 | |
CY2023 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
0 | |
CY2022 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
-3581000 | |
CY2023 | spro |
Increase Decrease In Collaboration Receivable Related Party Current And Noncurrent
IncreaseDecreaseInCollaborationReceivableRelatedPartyCurrentAndNoncurrent
|
95742000 | |
CY2022 | spro |
Increase Decrease In Collaboration Receivable Related Party Current And Noncurrent
IncreaseDecreaseInCollaborationReceivableRelatedPartyCurrentAndNoncurrent
|
0 | |
CY2023 | us-gaap |
Increase Decrease In Other Receivables
IncreaseDecreaseInOtherReceivables
|
461000 | |
CY2022 | us-gaap |
Increase Decrease In Other Receivables
IncreaseDecreaseInOtherReceivables
|
-1547000 | |
CY2023 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
799000 | |
CY2022 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-5242000 | |
CY2023 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
1000 | |
CY2022 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
3000 | |
CY2023 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
761000 | |
CY2022 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-484000 | |
CY2023 | us-gaap |
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
-2416000 | |
CY2022 | us-gaap |
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
-5377000 | |
CY2023 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
29009000 | |
CY2022 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
21892000 | |
CY2023 | us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
-9000 | |
CY2022 | us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
-42000 | |
CY2023 | spro |
Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
|
-1104000 | |
CY2022 | spro |
Increase Decrease In Operating Lease Liabilities
IncreaseDecreaseInOperatingLeaseLiabilities
|
-688000 | |
CY2023 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
387000 | |
CY2022 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
0 | |
CY2023 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-32995000 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-7731000 | |
CY2023 | us-gaap |
Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
|
0 | |
CY2022 | us-gaap |
Payments To Acquire Marketable Securities
PaymentsToAcquireMarketableSecurities
|
26970000 | |
CY2023 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
0 | |
CY2022 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
60777000 | |
CY2023 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
0 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
33807000 | |
CY2023 | spro |
Repayment Of Liability Related To The Sale Of Future Royalties
RepaymentOfLiabilityRelatedToTheSaleOfFutureRoyalties
|
0 | |
CY2022 | spro |
Repayment Of Liability Related To The Sale Of Future Royalties
RepaymentOfLiabilityRelatedToTheSaleOfFutureRoyalties
|
54485000 | |
CY2023 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
0 | |
CY2022 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
420000 | |
CY2023 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
221000 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-29553000 | |
CY2023 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-32774000 | |
CY2022 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-3477000 | |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
109107000 | |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
112584000 | |
CY2023Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
76333000 | |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
109107000 | |
CY2023 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
2212000 | |
CY2022 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
0 | |
CY2023 | spro |
Entity Incorporation Month And Year
EntityIncorporationMonthAndYear
|
2013-12 | |
CY2023 | dei |
Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
|
DE | |
CY2023 | us-gaap |
Profit Loss
ProfitLoss
|
22800000 | |
CY2022 | us-gaap |
Profit Loss
ProfitLoss
|
-46400000 | |
CY2023Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-391100000 | |
CY2023 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<p style="font-size:10pt;margin-top:10pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:italic;min-width:fit-content;">Use of Estimates</span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:italic;min-width:fit-content;"> </span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:10pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The </span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">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 expenses during the reporting periods. Significant estimates and assumptions reflected in these consolidated financial statements include, but are not limited to, revenue recognition, the accrual for clinical trial costs and other</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">research </span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">and development expenses and the valuation of share-based awards. There may be changes to those estimates in future periods. On an ongoing basis, management evaluates its estimates, as there are changes in circumstances, facts and experience. Actual results may differ from those estimates or assumptions. </span> | |
CY2023 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:italic;min-width:fit-content;">Concentrations of Credit Risk and of Significant Suppliers</span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:italic;min-width:fit-content;"> </span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:10pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Financial instruments that potentially expose the Company to concentrations of credit risk consist primarily of cash and cash equivalents. The Company maintains most of its cash and cash equivalents at one accredited financial institution. The Company does not believe that it is subject to unusual credit risk beyond the normal credit risk associated with commercial banking relationships.</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:10pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The Company is dependent on third-party manufacturers to supply products for research and development activities in its programs. In particular, the Company relies and expects to continue to rely on a small number of manufacturers to supply it with its requirements for the active pharmaceutical ingredients and formulated drugs related to these programs. These programs could be adversely affected by a significant interruption in the supply of active pharmaceutical ingredients and formulated drugs. </span><span style="font-size:10pt;font-family:Times New Roman;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">As of December 31, 2023, and 2022, the Company had </span><span style="font-size:10pt;font-family:Times New Roman;color:#000000;white-space:pre-wrap;min-width:fit-content;">no</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> off-balance sheet risks, including but not limited to, foreign exchange contracts, option contracts, or other hedging arrangements.</span></span></p> | |
CY2023 | us-gaap |
Concentration Risk Credit Risk Financial Instruments Off Balance Sheet Risk
ConcentrationRiskCreditRiskFinancialInstrumentsOffBalanceSheetRisk
|
As of December 31, 2023, and 2022, the Company had no off-balance sheet risks, including but not limited to, foreign exchange contracts, option contracts, or other hedging arrangements. | |
CY2023Q4 | us-gaap |
Fair Value Disclosure Offbalance Sheet Risks Amount Asset
FairValueDisclosureOffbalanceSheetRisksAmountAsset
|
0 | |
CY2022Q4 | us-gaap |
Fair Value Disclosure Offbalance Sheet Risks Amount Asset
FairValueDisclosureOffbalanceSheetRisksAmountAsset
|
0 | |
CY2022Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
3252000 | |
CY2023Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
2000 | |
CY2022Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
368000 | |
CY2023Q4 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
700000 | |
CY2022Q4 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
900000 | |
CY2023 | spro |
Fair Value Liabilities Of Level2 To Level1 Transfers Amount
FairValueLiabilitiesOfLevel2ToLevel1TransfersAmount
|
0 | |
CY2022 | spro |
Fair Value Liabilities Of Level2 To Level1 Transfers Amount
FairValueLiabilitiesOfLevel2ToLevel1TransfersAmount
|
0 | |
CY2023Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
3620000 | |
CY2022Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
3620000 | |
CY2023Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
3618000 | |
CY2023 | us-gaap |
Lease Cost
LeaseCost
|
1626000 | |
CY2022 | us-gaap |
Lease Cost
LeaseCost
|
1711000 | |
CY2023 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
1690000 | |
CY2022 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
1514000 | |
CY2023Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
4155000 | |
CY2022Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
5124000 | |
CY2023Q4 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
0 | |
CY2022Q4 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
201000 | |
CY2023Q4 | spro |
Operating And Finance Lease Assets
OperatingAndFinanceLeaseAssets
|
4155000 | |
CY2022Q4 | spro |
Operating And Finance Lease Assets
OperatingAndFinanceLeaseAssets
|
5325000 | |
CY2023Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
1718000 | |
CY2022Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
1690000 | |
CY2023Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
3825000 | |
CY2022Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
4957000 | |
CY2023Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
5543000 | |
CY2022Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
6647000 | |
CY2023Q4 | us-gaap |
Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
|
P3Y7M6D | |
CY2022Q4 | us-gaap |
Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
|
P4Y7M6D | |
CY2023Q4 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.098 | |
CY2022Q4 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.098 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
|
1718000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
|
1746000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
|
1956000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
|
1156000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
6576000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
1033000 | |
CY2023Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
5543000 | |
CY2023Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
3339000 | |
CY2022Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
5797000 | |
CY2023Q4 | spro |
Accrued External Research And Development Expenses Current
AccruedExternalResearchAndDevelopmentExpensesCurrent
|
2274000 | |
CY2022Q4 | spro |
Accrued External Research And Development Expenses Current
AccruedExternalResearchAndDevelopmentExpensesCurrent
|
1823000 | |
CY2023Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
708000 | |
CY2022Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
696000 | |
CY2023Q4 | spro |
Accrued Restructuring Expenses
AccruedRestructuringExpenses
|
0 | |
CY2022Q4 | spro |
Accrued Restructuring Expenses
AccruedRestructuringExpenses
|
448000 | |
CY2023Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
236000 | |
CY2022Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
209000 | |
CY2023Q4 | spro |
Accrued Expenses And Other Current Liabilities
AccruedExpensesAndOtherCurrentLiabilities
|
6557000 | |
CY2022Q4 | spro |
Accrued Expenses And Other Current Liabilities
AccruedExpensesAndOtherCurrentLiabilities
|
8973000 | |
CY2022Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
3979099 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
46413 | |
CY2023 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
0 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
|
1159918 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
2865594 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
|
14845127 | |
CY2023Q4 | us-gaap |
Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
|
5239058 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.04 | |
CY2022 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.017 | |
CY2023 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P5Y6M | |
CY2022 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P6Y2M12D | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.907 | |
CY2022 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.827 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0 | |
CY2022 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0 | |
CY2022Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
3979099 | |
CY2022Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
10.99 | |
CY2022 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P5Y3M7D | |
CY2022Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
1000 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
46413 | |
CY2023 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
1.74 | |
CY2023 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
0 | |
CY2023 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
0 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
|
1159918 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
|
10.88 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
2865594 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
10.89 | |
CY2023 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P5Y9M3D | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
1000 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
|
2865594 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
|
10.89 | |
CY2023 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
|
P5Y9M3D | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
|
1000 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
2403190 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
10.29 | |
CY2023 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1
|
P5Y5M8D | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue
|
0 | |
CY2022 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
0 | |
CY2022 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
100000 | |
CY2023 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
100000 | |
CY2023 | us-gaap |
Restructuring Reserve Settled Without Cash2
RestructuringReserveSettledWithoutCash2
|
39000 | |
CY2023Q4 | us-gaap |
Restructuring Reserve
RestructuringReserve
|
0 | |
CY2023 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
7932000 | |
CY2022 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
9123000 | |
CY2022Q2 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
54500000 | |
CY2023 | us-gaap |
Restructuring Charges
RestructuringCharges
|
0 | |
CY2022 | us-gaap |
Severance Costs1
SeveranceCosts1
|
8552000 | |
CY2022 | us-gaap |
Other Restructuring Costs
OtherRestructuringCosts
|
3078000 | |
CY2022 | us-gaap |
Restructuring Charges
RestructuringCharges
|
11630000 | |
CY2022Q4 | us-gaap |
Restructuring Reserve
RestructuringReserve
|
448000 | |
CY2023 | us-gaap |
Restructuring Charges
RestructuringCharges
|
0 | |
CY2023 | us-gaap |
Payments For Restructuring
PaymentsForRestructuring
|
409000 | |
CY2023 | us-gaap |
Other Tax Expense Benefit
OtherTaxExpenseBenefit
|
2600000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Domestic
DeferredTaxAssetsOperatingLossCarryforwardsDomestic
|
235900000 | |
CY2023 | us-gaap |
Research And Development Arrangement With Federal Government Costs Incurred Net
ResearchAndDevelopmentArrangementWithFederalGovernmentCostsIncurredNet
|
7100000 | |
CY2023 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
2488000 | |
CY2022 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | |
CY2023 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
110000 | |
CY2022 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
0 | |
CY2023 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
0 | |
CY2022 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
0 | |
CY2023 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
2598000 | |
CY2022 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
0 | |
CY2023 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
0 | |
CY2022 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
0 | |
CY2023 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
0 | |
CY2022 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
0 | |
CY2023 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
0 | |
CY2022 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
0 | |
CY2023 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
0 | |
CY2022 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
0 | |
CY2023 | spro |
Provision For Income Taxes
ProvisionForIncomeTaxes
|
2598000 | |
CY2022 | spro |
Provision For Income Taxes
ProvisionForIncomeTaxes
|
0 | |
CY2023 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
25404000 | |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-46249000 | |
CY2023 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
0 | |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-166000 | |
CY2023 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
25404000 | |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-46415000 | |
CY2023 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
-0.21 | |
CY2023 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
|
0.049 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
|
0.043 | |
CY2023 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
-0.004 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
-0.023 | |
CY2023 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
0.085 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
|
0 | |
CY2023 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Other
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther
|
0.003 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Other
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther
|
0.01 | |
CY2023 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Contingencies Other
EffectiveIncomeTaxRateReconciliationTaxContingenciesOther
|
-0.01 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Contingencies Other
EffectiveIncomeTaxRateReconciliationTaxContingenciesOther
|
0 | |
CY2023 | us-gaap |
Effective Income Tax Rate Reconciliation Deductions
EffectiveIncomeTaxRateReconciliationDeductions
|
0.139 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation Deductions
EffectiveIncomeTaxRateReconciliationDeductions
|
0 | |
CY2023 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.272 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.266 | |
CY2023 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.102 | |
CY2022 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
25646000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
78619000 | |
CY2023Q4 | spro |
Deferred Tax Assets Gsk Licenses
DeferredTaxAssetsGskLicenses
|
47014000 | |
CY2022Q4 | spro |
Deferred Tax Assets Gsk Licenses
DeferredTaxAssetsGskLicenses
|
0 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
7612000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
14294000 | |
CY2023Q4 | spro |
Deferred Tax Assets Capitalized Expenses
DeferredTaxAssetsCapitalizedExpenses
|
21342000 | |
CY2022Q4 | spro |
Deferred Tax Assets Capitalized Expenses
DeferredTaxAssetsCapitalizedExpenses
|
11613000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
6264000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
10264000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
107878000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
114790000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
107878000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
114790000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
0 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
0 | |
CY2023Q4 | us-gaap |
Operating Loss Carryforwards
OperatingLossCarryforwards
|
94700000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
|
90900000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Foreign
DeferredTaxAssetsOperatingLossCarryforwardsForeign
|
4600000 | |
CY2023Q4 | spro |
Deferred Tax Assets Tax Credit Carryforwards Research And Development
DeferredTaxAssetsTaxCreditCarryforwardsResearchAndDevelopment
|
6000000 | |
CY2023Q4 | spro |
Statetax Credit Carryforward
StatetaxCreditCarryforward
|
2100000 | |
CY2023 | spro |
Ownership Change Increase In Ownership By Maximum Percentage
OwnershipChangeIncreaseInOwnershipByMaximumPercentage
|
0.50 | |
CY2023 | spro |
Ownership Change Increase In Ownership Percentage Term
OwnershipChangeIncreaseInOwnershipPercentageTerm
|
P3Y | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
114790000 | |
CY2021Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
102444000 | |
CY2023 | spro |
Valuation Allowance Deferred Tax Asset Increase In Amount
ValuationAllowanceDeferredTaxAssetIncreaseInAmount
|
-6912000 | |
CY2022 | spro |
Valuation Allowance Deferred Tax Asset Increase In Amount
ValuationAllowanceDeferredTaxAssetIncreaseInAmount
|
12346000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
107878000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
114790000 | |
CY2023Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | |
CY2022Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | |
CY2023Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
0 | |
CY2022Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
0 | |
CY2023Q4 | spro |
Milestone Payment Upon Submission Of A New Drug Application
MilestonePaymentUponSubmissionOfANewDrugApplication
|
225000000 | |
CY2023Q4 | spro |
Sales Milestone Events
SalesMilestoneEvents
|
1000000000 | |
CY2023Q4 | spro |
Total Milestone
TotalMilestone
|
95000000 | |
CY2023Q4 | spro |
Remaining Transaction Price Allocated To Performance Obligations
RemainingTransactionPriceAllocatedToPerformanceObligations
|
12500000 | |
CY2023 | us-gaap |
Profit Loss
ProfitLoss
|
22806000 | |
CY2022 | us-gaap |
Profit Loss
ProfitLoss
|
-46415000 | |
CY2023 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
52703467 | |
CY2022 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
37585075 | |
CY2023 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
285563 | |
CY2022 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
0 | |
CY2023 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
52989030 | |
CY2023 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.43 | |
CY2022 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-1.23 | |
CY2023 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.43 | |
CY2022 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-1.23 | |
CY2023 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
6947968 | |
CY2022 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
5279496 | |
CY2023 | us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
300000 | |
CY2022 | us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
400000 |