2022 Q1 Form 10-K Financial Statement
#000095017022005045 Filed on March 30, 2022
Income Statement
Concept | 2022 Q1 | 2021 Q4 | 2021 |
---|---|---|---|
Revenue | $0.00 | $0.00 | $0.00 |
YoY Change | -100.0% | ||
Cost Of Revenue | |||
YoY Change | |||
Gross Profit | |||
YoY Change | |||
Gross Profit Margin | |||
Selling, General & Admin | $2.354M | $3.019M | $12.35M |
YoY Change | -15.32% | 8.21% | -13.39% |
% of Gross Profit | |||
Research & Development | $5.684M | $7.618M | $28.99M |
YoY Change | -25.1% | -25.02% | -17.26% |
% of Gross Profit | |||
Depreciation & Amortization | $8.000K | $2.000K | $100.0K |
YoY Change | -84.0% | -97.14% | -66.67% |
% of Gross Profit | |||
Operating Expenses | $8.046M | $10.64M | $41.48M |
YoY Change | -22.74% | -18.22% | -16.3% |
Operating Profit | -$8.046M | -$41.48M | |
YoY Change | -22.74% | -15.87% | |
Interest Expense | -$570.0K | -$642.0K | -$2.282M |
YoY Change | -3.88% | -12.05% | 53.98% |
% of Operating Profit | |||
Other Income/Expense, Net | -$254.0K | -$29.00K | -$1.537M |
YoY Change | -228.93% | 387.94% | |
Pretax Income | -$8.300M | -$11.31M | -$43.01M |
YoY Change | -18.79% | -17.69% | -13.3% |
Income Tax | |||
% Of Pretax Income | |||
Net Earnings | -$8.300M | -$11.31M | -$43.01M |
YoY Change | -18.76% | -17.69% | -13.3% |
Net Earnings / Revenue | |||
Basic Earnings Per Share | -$0.05 | -$0.32 | |
Diluted Earnings Per Share | -$54.33K | -$84.45K | -$321.2K |
COMMON SHARES | |||
Basic Shares Outstanding | 114.0M | 113.9M | 133.9M |
Diluted Shares Outstanding | 152.8M | 133.9M |
Balance Sheet
Concept | 2022 Q1 | 2021 Q4 | 2021 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $151.8M | $161.2M | $161.2M |
YoY Change | -21.23% | 96.07% | 96.07% |
Cash & Equivalents | $79.20M | $34.01M | $34.01M |
Short-Term Investments | $72.57M | $127.2M | $127.2M |
Other Short-Term Assets | $1.591M | $2.685M | $2.685M |
YoY Change | 165.17% | 123.75% | 123.75% |
Inventory | |||
Prepaid Expenses | |||
Receivables | |||
Other Receivables | |||
Total Short-Term Assets | $154.5M | $165.0M | $165.0M |
YoY Change | -20.67% | 93.84% | 93.89% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $64.00K | $73.00K | $373.0K |
YoY Change | -36.0% | -53.21% | -6.75% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $548.0K | $251.0K | -$49.00K |
YoY Change | -45.2% | 0.4% | -149.0% |
Total Long-Term Assets | $11.67M | $11.60M | $11.60M |
YoY Change | -8.81% | -8.13% | -7.95% |
TOTAL ASSETS | |||
Total Short-Term Assets | $154.5M | $165.0M | $165.0M |
Total Long-Term Assets | $11.67M | $11.60M | $11.60M |
Total Assets | $166.2M | $176.6M | $176.6M |
YoY Change | -19.94% | 80.67% | 80.76% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $1.296M | $1.443M | $1.443M |
YoY Change | -52.0% | -44.39% | -44.5% |
Accrued Expenses | $2.527M | $4.884M | $4.884M |
YoY Change | -43.64% | -12.46% | -12.79% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | $12.50M | $8.333M | $8.333M |
YoY Change | |||
Total Short-Term Liabilities | $16.32M | $14.66M | $14.66M |
YoY Change | 126.49% | 79.35% | 78.78% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $13.31M | $17.32M | $17.32M |
YoY Change | -47.28% | -31.0% | -30.98% |
Other Long-Term Liabilities | $102.0K | $117.0K | $117.0K |
YoY Change | 75.86% | 39.29% | 17.0% |
Total Long-Term Liabilities | $13.41M | $17.44M | $17.44M |
YoY Change | -47.0% | -30.76% | -30.79% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $16.32M | $14.66M | $14.66M |
Total Long-Term Liabilities | $13.41M | $17.44M | $17.44M |
Total Liabilities | $29.73M | $32.10M | $32.10M |
YoY Change | -8.54% | -3.78% | -3.89% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$308.8M | -$300.5M | |
YoY Change | 15.35% | 16.7% | |
Common Stock | $445.6M | $445.0M | |
YoY Change | 38.66% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $136.5M | $144.5M | $144.5M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $166.2M | $176.6M | $176.6M |
YoY Change | -19.94% | 80.67% | 80.76% |
Cashflow Statement
Concept | 2022 Q1 | 2021 Q4 | 2021 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$8.300M | -$11.31M | -$43.01M |
YoY Change | -18.76% | -17.69% | -13.3% |
Depreciation, Depletion And Amortization | $8.000K | $2.000K | $100.0K |
YoY Change | -84.0% | -97.14% | -66.67% |
Cash From Operating Activities | -$8.400M | -$9.363M | -$40.10M |
YoY Change | -12.47% | -23.88% | 0.66% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$40.00K | $57.00K | |
YoY Change | 21.28% | ||
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $53.67M | -$1.228M | -$69.40M |
YoY Change | -169.03% | 231.89% | -661.94% |
Cash From Investing Activities | $53.67M | -$1.268M | -$69.46M |
YoY Change | -169.03% | 233.68% | -867.22% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -1.000K | 6.000K | 120.8M |
YoY Change | -100.0% | 3174.76% | |
NET CHANGE | |||
Cash From Operating Activities | -8.400M | -9.363M | -40.10M |
Cash From Investing Activities | 53.67M | -1.268M | -69.46M |
Cash From Financing Activities | -1.000K | 6.000K | 120.8M |
Net Change In Cash | 45.22M | -10.63M | 11.13M |
YoY Change | 36.59% | -16.21% | -141.35% |
FREE CASH FLOW | |||
Cash From Operating Activities | -$8.400M | -$9.363M | -$40.10M |
Capital Expenditures | -$40.00K | $57.00K | |
Free Cash Flow | -$9.323M | -$40.16M | |
YoY Change | -24.2% | 0.69% |
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CY2021 | svra |
Adjustment To Additional Paid In Capital Repurchase Of Pre Funded Warrants
AdjustmentToAdditionalPaidInCapitalRepurchaseOfPreFundedWarrants
|
3909000 | |
CY2021 | svra |
Stock Issued During Period Value Stock Warrants Exercised
StockIssuedDuringPeriodValueStockWarrantsExercised
|
2546000 | |
CY2021 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
16000 | |
CY2021 | us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
78000 | |
CY2021 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
3260000 | |
CY2021 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-887000 | |
CY2021 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-50000 | |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-43014000 | |
CY2021Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
144498000 | |
CY2021 | us-gaap |
Profit Loss
ProfitLoss
|
-43014000 | |
CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
-49615000 | |
CY2021 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
136000 | |
CY2020 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
255000 | |
CY2021 | us-gaap |
Interest Paid Net
InterestPaidNet
|
1969000000 | |
CY2020 | us-gaap |
Interest Paid Net
InterestPaidNet
|
2470000000 | |
CY2021 | us-gaap |
Operating Lease Right Of Use Asset Amortization Expense
OperatingLeaseRightOfUseAssetAmortizationExpense
|
231000 | |
CY2020 | us-gaap |
Operating Lease Right Of Use Asset Amortization Expense
OperatingLeaseRightOfUseAssetAmortizationExpense
|
438000 | |
CY2020 | us-gaap |
Research And Development In Process
ResearchAndDevelopmentInProcess
|
5367000 | |
CY2020 | svra |
Change In Fair Value Of Financial Instruments
ChangeInFairValueOfFinancialInstruments
|
116000 | |
CY2021 | svra |
Paid In Kind Interest Income Expense
PaidInKindInterestIncomeExpense
|
-103000 | |
CY2020 | svra |
Paid In Kind Interest Income Expense
PaidInKindInterestIncomeExpense
|
29000 | |
CY2021 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-99000 | |
CY2020 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
158000 | |
CY2021 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
552000 | |
CY2020 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
507000 | |
CY2021 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
-1604000 | |
CY2020 | us-gaap |
Accretion Amortization Of Discounts And Premiums Investments
AccretionAmortizationOfDiscountsAndPremiumsInvestments
|
-55000 | |
CY2021 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
3260000 | |
CY2020 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
5107000 | |
CY2021 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
1039000 | |
CY2020 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
134000 | |
CY2021 | svra |
Increase Decrease In Accounts Payable And Accrued Expenses And Other Current Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedExpensesAndOtherCurrentLiabilities
|
-1763000 | |
CY2020 | svra |
Increase Decrease In Accounts Payable And Accrued Expenses And Other Current Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedExpensesAndOtherCurrentLiabilities
|
-1140000 | |
CY2021 | svra |
Increase Decrease In Long Term Liabilities
IncreaseDecreaseInLongTermLiabilities
|
-44000 | |
CY2020 | svra |
Increase Decrease In Long Term Liabilities
IncreaseDecreaseInLongTermLiabilities
|
-431000 | |
CY2021 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-40081000 | |
CY2020 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-39836000 | |
CY2021 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
57000 | |
CY2020 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
47000 | |
CY2020 | us-gaap |
Payments To Acquire In Process Research And Development
PaymentsToAcquireInProcessResearchAndDevelopment
|
3247000 | |
CY2021 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
161069000 | |
CY2020 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
86083000 | |
CY2021 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
83470000 | |
CY2020 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
89650000 | |
CY2021 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
8200000 | |
CY2020 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
8780000 | |
CY2021 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-69456000 | |
CY2020 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
9053000 | |
CY2021 | us-gaap |
Payments For Repurchase Of Warrants
PaymentsForRepurchaseOfWarrants
|
3909000 | |
CY2020 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
514000 | |
CY2021 | svra |
Proceeds From Issuance Of Common Stock And Pre Funded Warrants In Public Offering Net Of Offering Costs
ProceedsFromIssuanceOfCommonStockAndPreFundedWarrantsInPublicOfferingNetOfOfferingCosts
|
122231000 | |
CY2020 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
2290000 | |
CY2021 | svra |
Proceeds From Issuance Of Common Stock Upon Exercise Of Warrants
ProceedsFromIssuanceOfCommonStockUponExerciseOfWarrants
|
2546000 | |
CY2020 | svra |
Proceeds From Issuance Of Common Stock Upon Exercise Of Warrants
ProceedsFromIssuanceOfCommonStockUponExerciseOfWarrants
|
1827000 | |
CY2021 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
16000 | |
CY2020 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
86000 | |
CY2021 | svra |
Repurchase Of Shares For Minimum Tax Withholdings
RepurchaseOfSharesForMinimumTaxWithholdings
|
78000 | |
CY2021 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
120806000 | |
CY2020 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
3689000 | |
CY2021 | us-gaap |
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
-137000 | |
CY2020 | us-gaap |
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
170000 | |
CY2021 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
11132000 | |
CY2020 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-26924000 | |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
22880000 | |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
49804000 | |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
34012000 | |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
22880000 | |
CY2020 | svra |
Common Stock Issued For Acquired In Process Research And Development Net
CommonStockIssuedForAcquiredInProcessResearchAndDevelopmentNet
|
2120000000 | |
CY2021 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
1 | |
CY2021Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-300500000 | |
CY2021 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-40100000 | |
CY2021Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
34000000.0 | |
CY2021Q4 | us-gaap |
Short Term Investments
ShortTermInvestments
|
127200000 | |
CY2021 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<p style="text-indent:0.0%;font-size:10.0pt;margin-top:8.0pt;line-height:1.0110416666666666;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(255,255,255,1);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:Arial;font-style:italic;">Use of Estimates</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:Arial;font-style:italic;"> </span></p><p style="text-indent:0.0%;font-size:10.0pt;margin-top:6.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(255,255,255,1);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Arial;">The preparation of financial statements in conformity with U.S. GAAP requires the Company to make certain estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Management’s estimates include those related to the accrual of research and development and general and administrative costs, certain financial instruments recorded at fair value, stock-based compensation, and the valuation allowance for deferred tax assets. The Company bases its estimates on historical experience and on various other market-specific and relevant assumptions that it believes to be reasonable under the circumstances. Accordingly, actual results could be materially different from those estimates.</span></p> | |
CY2021 | svra |
Liquid Investments Maturity Period
LiquidInvestmentsMaturityPeriod
|
three months or less | |
CY2021 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<p style="text-indent:0.0%;font-size:10.0pt;margin-top:8.0pt;line-height:1.0110416666666666;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(255,255,255,1);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:Arial;font-style:italic;">Concentration of Credit Risk</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:Arial;font-style:italic;"> </span></p><p style="text-indent:0.0%;font-size:10.0pt;margin-top:6.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:left;"><span style="background-color:rgba(255,255,255,1);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Arial;">Financial instruments, which potentially subject the Company to concentrations of credit risk, consist principally of cash and cash equivalents and short-term investments held in money market accounts. The Company places its cash and cash equivalents and money market accounts with a limited number of financial institutions and at times may exceed the amount of insurance provided on such deposits.</span><span style="color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Arial;"> </span></p> | |
CY2021 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
1 | |
CY2020Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
2933000 | |
CY2021Q4 | us-gaap |
Value Added Tax Receivable Current
ValueAddedTaxReceivableCurrent
|
306000 | |
CY2020Q4 | us-gaap |
Value Added Tax Receivable Current
ValueAddedTaxReceivableCurrent
|
653000 | |
CY2021Q4 | us-gaap |
Prepaid Insurance
PrepaidInsurance
|
427000 | |
CY2020Q4 | us-gaap |
Prepaid Insurance
PrepaidInsurance
|
453000 | |
CY2021Q4 | svra |
Deposits And Other Assets Current
DepositsAndOtherAssetsCurrent
|
356000 | |
CY2020Q4 | svra |
Deposits And Other Assets Current
DepositsAndOtherAssetsCurrent
|
194000 | |
CY2021Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
3829000 | |
CY2021Q4 | svra |
Prepaid Contracted Research And Development Costs
PrepaidContractedResearchAndDevelopmentCosts
|
1902000 | |
CY2020Q4 | svra |
Prepaid Contracted Research And Development Costs
PrepaidContractedResearchAndDevelopmentCosts
|
591000 | |
CY2021Q4 | svra |
Prepaid Research And Development Tax Credit Receivable
PrepaidResearchAndDevelopmentTaxCreditReceivable
|
838000 | |
CY2020Q4 | svra |
Prepaid Research And Development Tax Credit Receivable
PrepaidResearchAndDevelopmentTaxCreditReceivable
|
1042000 | |
CY2021Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
2526000 | |
CY2020Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
1920000 | |
CY2021Q4 | svra |
Accrued Contracted Research And Development Costs
AccruedContractedResearchAndDevelopmentCosts
|
1623000 | |
CY2020Q4 | svra |
Accrued Contracted Research And Development Costs
AccruedContractedResearchAndDevelopmentCosts
|
2627000 | |
CY2021Q4 | svra |
Accrued General And Administrative Costs
AccruedGeneralAndAdministrativeCosts
|
600000 | |
CY2020Q4 | svra |
Accrued General And Administrative Costs
AccruedGeneralAndAdministrativeCosts
|
853000 | |
CY2021Q4 | svra |
Accrued Lease Liability
AccruedLeaseLiability
|
135000 | |
CY2020Q4 | svra |
Accrued Lease Liability
AccruedLeaseLiability
|
179000 | |
CY2021Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
4884000 | |
CY2020Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
5579000 | |
CY2021Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
127206000 | |
CY2021Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
47000 | |
CY2021Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
127159000 | |
CY2020Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
59307000 | |
CY2020Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
4000 | |
CY2020Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
3000 | |
CY2020Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
59308000 | |
CY2021 | us-gaap |
Debt Securities Available For Sale Realized Gain Loss
DebtSecuritiesAvailableForSaleRealizedGainLoss
|
0 | |
CY2020 | us-gaap |
Debt Securities Available For Sale Realized Gain Loss
DebtSecuritiesAvailableForSaleRealizedGainLoss
|
0 | |
CY2021Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
2152000 | |
CY2020Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
2129000 | |
CY2021Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
2079000 | |
CY2020Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
1973000 | |
CY2021Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
73000 | |
CY2020Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
156000 | |
CY2021 | us-gaap |
Depreciation
Depreciation
|
100000 | |
CY2020 | us-gaap |
Depreciation
Depreciation
|
300000 | |
CY2021Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
|
8333000 | |
CY2021Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
|
18167000 | |
CY2021Q4 | us-gaap |
Fair Value Assets Level2 To Level1 Transfers Amount
FairValueAssetsLevel2ToLevel1TransfersAmount
|
0 | |
CY2020Q4 | us-gaap |
Fair Value Assets Level2 To Level1 Transfers Amount
FairValueAssetsLevel2ToLevel1TransfersAmount
|
0 | |
CY2021 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3
|
0 | |
CY2020 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3
|
0 | |
CY2021 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3
|
0 | |
CY2021Q4 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
26500000 | |
CY2021Q4 | svra |
Unamortized End Of Term Charge
UnamortizedEndOfTermCharge
|
694000 | |
CY2021Q4 | us-gaap |
Deferred Finance Costs Net
DeferredFinanceCostsNet
|
85000 | |
CY2021Q4 | us-gaap |
Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
|
65000 | |
CY2021Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
25656000 | |
CY2021Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
8333000 | |
CY2021Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
17323000 | |
CY2020Q4 | svra |
Upfront Cash Payment Payable
UpfrontCashPaymentPayable
|
3300000 | |
CY2020 | svra |
Upfront Payment Common Stock Shares Issued
UpfrontPaymentCommonStockSharesIssued
|
1000000 | |
CY2020 | svra |
Upfront Payment Common Stock Issued Value
UpfrontPaymentCommonStockIssuedValue
|
2100000 | |
CY2021Q4 | us-gaap |
Fair Value Assets Level1 To Level2 Transfers Amount
FairValueAssetsLevel1ToLevel2TransfersAmount
|
0 | |
CY2020Q4 | us-gaap |
Fair Value Assets Level1 To Level2 Transfers Amount
FairValueAssetsLevel1ToLevel2TransfersAmount
|
0 | |
CY2020 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3
|
0 | |
CY2021Q4 | svra |
In Process Research And Development
InProcessResearchAndDevelopment
|
11300000 | |
CY2021 | svra |
Increase Decrease In Process Research And Development Due To Foreign Currency Translation
IncreaseDecreaseInProcessResearchAndDevelopmentDueToForeignCurrencyTranslation
|
-900000 | |
CY2020 | svra |
Increase Decrease In Process Research And Development Due To Foreign Currency Translation
IncreaseDecreaseInProcessResearchAndDevelopmentDueToForeignCurrencyTranslation
|
1100000 | |
CY2019Q4 | us-gaap |
Proceeds From Issuance Of Private Placement
ProceedsFromIssuanceOfPrivatePlacement
|
25247000 | |
CY2021 | svra |
Proceeds From Issuance Of Common Stock And Pre Funded Warrants
ProceedsFromIssuanceOfCommonStockAndPreFundedWarrants
|
129968000 | |
CY2021 | us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
7737000 | |
CY2021 | svra |
Net Proceeds After Deducting Underwriting Discounts Commissions And Offering Expenses
NetProceedsAfterDeductingUnderwritingDiscountsCommissionsAndOfferingExpenses
|
122231000 | |
CY2021 | us-gaap |
Sale Of Stock Number Of Shares Issued In Transaction
SaleOfStockNumberOfSharesIssuedInTransaction
|
0 | |
CY2021Q4 | svra |
Common Stock And Preferred Stock Shares Authorized
CommonStockAndPreferredStockSharesAuthorized
|
301000000 | |
CY2021Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
300000000 | |
CY2021Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.001 | |
CY2021Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
1000000 | |
CY2021Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2021Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
300000000 | |
CY2020Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
200000000 | |
CY2021Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
114036892 | |
CY2020Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
54152955 | |
CY2021Q4 | us-gaap |
Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
|
46299718 | |
CY2020Q4 | us-gaap |
Common Stock Capital Shares Reserved For Future Issuance
CommonStockCapitalSharesReservedForFutureIssuance
|
45133986 | |
CY2021Q4 | us-gaap |
Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights
ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
|
38808502 | |
CY2019Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
-17000 | |
CY2020 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
959000 | |
CY2020Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
942000 | |
CY2021 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-937000 | |
CY2021Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
5000 | |
CY2021 | us-gaap |
Lessee Operating Lease Option To Extend
LesseeOperatingLeaseOptionToExtend
|
The Company’s leases have lease terms that include options to extend (in some cases, for up to 36 months). The exercise of lease renewal and termination options are at the Company’s sole discretion. For purposes of calculating operating lease liabilities, the Company’s leases are deemed not to include an option to extend the lease term until it is reasonably certain that the Company will exercise that option. The Company has operating lease agreements with lease and non-lease components that are accounted for as a single lease component. | |
CY2021 | us-gaap |
Lessee Operating Lease Existence Of Option To Extend
LesseeOperatingLeaseExistenceOfOptionToExtend
|
true | |
CY2021Q4 | us-gaap |
Lessee Operating Lease Term Of Contract
LesseeOperatingLeaseTermOfContract
|
P36M | |
CY2021 | svra |
Sublease Expiry Month And Year
SubleaseExpiryMonthAndYear
|
2021-07 | |
CY2021 | svra |
Operating Lease Termination Period
OperatingLeaseTerminationPeriod
|
The Company also terminated a lease agreement during the fourth quarter of 2021 | |
CY2021Q4 | svra |
Lease Termination Fee Paid
LeaseTerminationFeePaid
|
20000 | |
CY2021Q4 | svra |
Reduction Of Right Of Use Operating Lease Assets Due To Termination Of Lease Agreement
ReductionOfRightOfUseOperatingLeaseAssetsDueToTerminationOfLeaseAgreement
|
100000 | |
CY2021Q4 | svra |
Reduction Of Operating Lease Liabilities Due To Termination Of Lease Agreement
ReductionOfOperatingLeaseLiabilitiesDueToTerminationOfLeaseAgreement
|
100000 | |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
|
135000 | |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
|
63000 | |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
|
54000 | |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
252000 | |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
21000 | |
CY2021Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
231000 | |
CY2021 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
241000 | |
CY2021Q4 | us-gaap |
Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
|
P26M15D | |
CY2021Q4 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.083 | |
CY2021Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
300000 | |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
300000 | |
CY2021Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
200000 | |
CY2021Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
100000 | |
CY2021 | svra |
Decrease In Milestone Payment Related To The Removal Of Nebulizer System
DecreaseInMilestonePaymentRelatedToTheRemovalOfNebulizerSystem
|
5000000.0 | |
CY2021 | us-gaap |
Long Term Purchase Commitment Amount
LongTermPurchaseCommitmentAmount
|
2866000 | |
CY2021 | svra |
Research And Development Expense For Termination
ResearchAndDevelopmentExpenseForTermination
|
800000 | |
CY2021Q1 | svra |
Estimated Parexel Service Fees And Pass Through Expenses
EstimatedParexelServiceFeesAndPassThroughExpenses
|
32000000 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
6240343 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
2.66 | |
CY2020 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P7Y6M7D | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
190000 | |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
2060000 | |
CY2021 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
1.23 | |
CY2021 | svra |
Share Based Compensation Arrangement By Share Based Payment Award Options Granted Weighted Average Remaining Contractual Term
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedWeightedAverageRemainingContractualTerm
|
P6Y21D | |
CY2021 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
889178 | |
CY2021 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
1.38 | |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
574000 | |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
1192324 | |
CY2021 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
3.25 | |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
6218841 | |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
2.25 | |
CY2021 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P8Y7M2D | |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
354000 | |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
2279007 | |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
3.70 | |
CY2021 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P7Y5M23D | |
CY2021Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
69000 | |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
|
1250000 | |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
1.19 | |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
|
443897 | |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber
|
6218841 | |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
|
2.25 | |
CY2021 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1
|
P8Y7M2D | |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue
|
354000 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
|
509397 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
1.78 | |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
|
1.35 | |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
|
29376 | |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
|
43125 | |
CY2021 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
|
6.06 | |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
|
1272375 | |
CY2021Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
1.20 | |
CY2021 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
3260000 | |
CY2020 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
5107000 | |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-28705000 | |
CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-30396000 | |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-14309000 | |
CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-19219000 | |
CY2021 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-43014000 | |
CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-49615000 | |
CY2021 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
0 | |
CY2021 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
0 | |
CY2020 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
0 | |
CY2021 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-9033000 | |
CY2020 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-10419000 | |
CY2021 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-12253000 | |
CY2020 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
13355000 | |
CY2021 | us-gaap |
Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
|
1966000 | |
CY2020 | us-gaap |
Income Tax Examination Penalties And Interest Expense
IncomeTaxExaminationPenaltiesAndInterestExpense
|
0 | |
CY2020Q4 | svra |
Deferred Tax Assets Amortization
DeferredTaxAssetsAmortization
|
1332000 | |
CY2021Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
4351000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
17620000 | |
CY2020 | us-gaap |
Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
|
1904000 | |
CY2020 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Research And Development
IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment
|
68000 | |
CY2021 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-177000 | |
CY2020 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-205000 | |
CY2021 | svra |
Effective Income Tax Rate Reconciliation Net Operating Loss Carryforward Limitation
EffectiveIncomeTaxRateReconciliationNetOperatingLossCarryforwardLimitation
|
25249000 | |
CY2021 | svra |
Income Tax Reconciliation Foreign Deferred Tax Asset True Up
IncomeTaxReconciliationForeignDeferredTaxAssetTrueUp
|
-3833000 | |
CY2021 | svra |
Income Tax Reconciliation Imputed Interest
IncomeTaxReconciliationImputedInterest
|
1253000 | |
CY2021 | svra |
Income Tax Reconciliation Permanent Differences
IncomeTaxReconciliationPermanentDifferences
|
738000 | |
CY2020 | svra |
Income Tax Reconciliation Permanent Differences
IncomeTaxReconciliationPermanentDifferences
|
-760000 | |
CY2021 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
22000 | |
CY2020 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-135000 | |
CY2021 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
-10900000 | |
CY2020 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
14300000 | |
CY2021 | svra |
Effective Income Tax Rate Reconciliation Net Operating Loss Carryforward Limitation
EffectiveIncomeTaxRateReconciliationNetOperatingLossCarryforwardLimitation
|
25200000 | |
CY2021 | svra |
Valuation Allowance Deferred Tax Asset Increase By Offset Amount
ValuationAllowanceDeferredTaxAssetIncreaseByOffsetAmount
|
13200000 | |
CY2021 | svra |
Valuation Allowance Deferred Tax Asset Due To Foreign Transalation Adjustments
ValuationAllowanceDeferredTaxAssetDueToForeignTransalationAdjustments
|
1100000 | |
CY2021Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
574000 | |
CY2020Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
524000 | |
CY2021Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
574000 | |
CY2020Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
524000 | |
CY2021Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
36298000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
38256000 | |
CY2021Q4 | us-gaap |
Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
|
5380000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
|
230000 | |
CY2021Q4 | svra |
Deferred Tax Assets Amortization
DeferredTaxAssetsAmortization
|
1212000 | |
CY2021Q4 | svra |
Deferred Tax Assets Accrued Liabilities And Other
DeferredTaxAssetsAccruedLiabilitiesAndOther
|
1107000 | |
CY2020Q4 | svra |
Deferred Tax Assets Accrued Liabilities And Other
DeferredTaxAssetsAccruedLiabilitiesAndOther
|
1806000 | |
CY2021Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
48348000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
59244000 | |
CY2021Q4 | svra |
Deferred Tax Assets Liabilities Net Before Valuation Allowance
DeferredTaxAssetsLiabilitiesNetBeforeValuationAllowance
|
47774000 | |
CY2020Q4 | svra |
Deferred Tax Assets Liabilities Net Before Valuation Allowance
DeferredTaxAssetsLiabilitiesNetBeforeValuationAllowance
|
58720000 | |
CY2021Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
47774000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
58720000 | |
CY2021Q4 | svra |
Percentage Increase In Shareholders Ownership Interest
PercentageIncreaseInShareholdersOwnershipInterest
|
0.05 | |
CY2021 | svra |
Change In Ownership Interest Period
ChangeInOwnershipInterestPeriod
|
P3Y | |
CY2021Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Foreign
DeferredTaxAssetsOperatingLossCarryforwardsForeign
|
71800000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Foreign
DeferredTaxAssetsOperatingLossCarryforwardsForeign
|
54800000 | |
CY2021Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
|
3600000 | |
CY2020Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
|
2900000 | |
CY2021Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
0 | |
CY2020Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
0 | |
CY2021 | us-gaap |
Income Tax Examination Penalties And Interest Expense
IncomeTaxExaminationPenaltiesAndInterestExpense
|
0 | |
CY2021 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
7569009 | |
CY2020 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
38578449 | |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-43014000 | |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-49615000 | |
CY2021 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-43014000 | |
CY2020 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-49615000 | |
CY2021 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-43014000 | |
CY2020 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-49615000 | |
CY2021 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
133919145 | |
CY2020 | us-gaap |
Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
|
59309090 | |
CY2021 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.32 | |
CY2020 | us-gaap |
Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
|
-0.84 |