2024 Q1 Form 10-K Financial Statement
#000095017024039306 Filed on April 01, 2024
Income Statement
Concept | 2024 Q1 | 2023 Q4 | 2023 |
---|---|---|---|
Revenue | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Cost Of Revenue | |||
YoY Change | |||
Gross Profit | |||
YoY Change | |||
Gross Profit Margin | |||
Selling, General & Admin | $3.232M | $3.365M | $14.04M |
YoY Change | -9.97% | 6.76% | 11.38% |
% of Gross Profit | |||
Research & Development | $3.748M | $5.654M | $17.33M |
YoY Change | 6.84% | 13.4% | 14.92% |
% of Gross Profit | |||
Depreciation & Amortization | $5.000K | $13.00K | $23.00K |
YoY Change | 66.67% | 550.0% | 187.5% |
% of Gross Profit | |||
Operating Expenses | $6.980M | $9.019M | $31.38M |
YoY Change | -1.66% | 10.83% | 13.31% |
Operating Profit | -$6.980M | -$31.38M | |
YoY Change | -1.66% | 13.31% | |
Interest Expense | $1.138M | $1.236M | $4.343M |
YoY Change | 38.61% | 42.23% | 475.23% |
% of Operating Profit | |||
Other Income/Expense, Net | -$36.00K | $29.00K | -$70.00K |
YoY Change | 9.09% | -113.06% | -52.05% |
Pretax Income | -$5.878M | -$7.754M | -$30.09M |
YoY Change | -6.42% | 3.51% | 11.62% |
Income Tax | $0.00 | $0.00 | $0.00 |
% Of Pretax Income | |||
Net Earnings | -$5.900M | -$7.754M | -$30.10M |
YoY Change | -6.07% | 3.51% | 11.65% |
Net Earnings / Revenue | |||
Basic Earnings Per Share | -$0.05 | -$0.24 | |
Diluted Earnings Per Share | -$0.05 | -$0.06 | -$0.24 |
COMMON SHARES | |||
Basic Shares Outstanding | 125.3M | 125.3M | 126.1M |
Diluted Shares Outstanding | 125.3M | 126.1M |
Balance Sheet
Concept | 2024 Q1 | 2023 Q4 | 2023 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $83.96M | $88.46M | $88.46M |
YoY Change | -19.17% | -20.23% | -20.23% |
Cash & Equivalents | $84.00M | $88.50M | $88.46M |
Short-Term Investments | |||
Other Short-Term Assets | $3.095M | $3.759M | $3.759M |
YoY Change | 260.72% | 55.14% | -42.73% |
Inventory | |||
Prepaid Expenses | $1.613M | $2.162M | |
Receivables | |||
Other Receivables | |||
Total Short-Term Assets | $87.06M | $92.22M | $92.22M |
YoY Change | -21.48% | -21.98% | -21.98% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | |||
YoY Change | |||
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $1.710M | $1.710M | $1.710M |
YoY Change | -63.62% | -63.62% | -63.62% |
Other Assets | $2.322M | $2.323M | $2.323M |
YoY Change | 267.99% | 265.83% | 265.83% |
Total Long-Term Assets | $4.032M | $4.033M | $4.033M |
YoY Change | -24.37% | -24.4% | -24.4% |
TOTAL ASSETS | |||
Total Short-Term Assets | $87.06M | $92.22M | $92.22M |
Total Long-Term Assets | $4.032M | $4.033M | $4.033M |
Total Assets | $91.09M | $96.25M | $96.25M |
YoY Change | -21.61% | -22.08% | -22.08% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $1.230M | $806.0K | $806.0K |
YoY Change | -14.82% | -72.82% | -72.82% |
Accrued Expenses | $1.613M | $973.0K | $2.627M |
YoY Change | 163.13% | -8.12% | 1.66% |
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 | $5.328M | $5.236M | $5.236M |
YoY Change | 80.98% | -5.96% | -5.96% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Other Long-Term Liabilities | |||
YoY Change | |||
Total Long-Term Liabilities | $0.00 | $0.00 | $0.00 |
YoY Change | |||
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $5.328M | $5.236M | $5.236M |
Total Long-Term Liabilities | $0.00 | $0.00 | $0.00 |
Total Liabilities | $5.328M | $5.236M | $5.236M |
YoY Change | 80.98% | -5.96% | -5.96% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$192.2M | -$186.3M | |
YoY Change | 18.27% | 19.27% | |
Common Stock | $22.83M | $22.79M | |
YoY Change | -91.7% | -91.67% | |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $85.76M | $91.02M | $91.02M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $91.09M | $96.25M | $96.25M |
YoY Change | -21.61% | -22.08% | -22.08% |
Cashflow Statement
Concept | 2024 Q1 | 2023 Q4 | 2023 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$5.900M | -$7.754M | -$30.10M |
YoY Change | -6.07% | 3.51% | 11.65% |
Depreciation, Depletion And Amortization | $5.000K | $13.00K | $23.00K |
YoY Change | 66.67% | 550.0% | 187.5% |
Cash From Operating Activities | -$4.700M | -$5.571M | -$20.90M |
YoY Change | -33.07% | 23.17% | 0.67% |
INVESTING ACTIVITIES | |||
Capital Expenditures | $6.000K | $4.000K | $14.00K |
YoY Change | -50.0% | -48.15% | |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $0.00 | $0.00 | |
YoY Change | -100.0% | -100.0% | |
Cash From Investing Activities | -$6.000K | -$4.000K | -$14.00K |
YoY Change | -99.8% | -99.7% | |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | $1.475M | ||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | 204.0K | 5.000K | -1.475M |
YoY Change | |||
NET CHANGE | |||
Cash From Operating Activities | -4.700M | -5.571M | -20.90M |
Cash From Investing Activities | -6.000K | -4.000K | -14.00K |
Cash From Financing Activities | 204.0K | 5.000K | -1.475M |
Net Change In Cash | -4.500M | -5.570M | -22.43M |
YoY Change | -35.92% | -14.71% | -11.99% |
FREE CASH FLOW | |||
Cash From Operating Activities | -$4.700M | -$5.571M | -$20.90M |
Capital Expenditures | $6.000K | $4.000K | $14.00K |
Free Cash Flow | -$4.706M | -$5.575M | -$20.91M |
YoY Change | -32.98% | 23.04% | 0.61% |
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-30094000 | |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-26960000 | |
CY2023 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
4621000 | |
CY2022 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
6788000 | |
CY2023 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount
|
2990000 | |
CY2022 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount
|
0 | |
CY2023 | us-gaap |
Depreciation
Depreciation
|
23000 | |
CY2022 | us-gaap |
Depreciation
Depreciation
|
8000 | |
CY2023 | us-gaap |
Disposal Group Not Discontinued Operation Gain Loss On Disposal
DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
|
0 | |
CY2022 | us-gaap |
Disposal Group Not Discontinued Operation Gain Loss On Disposal
DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
|
-3000 | |
CY2023 | us-gaap |
Increase Decrease In Prepaid Expense
IncreaseDecreaseInPrepaidExpense
|
-2544000 | |
CY2022 | us-gaap |
Increase Decrease In Prepaid Expense
IncreaseDecreaseInPrepaidExpense
|
2953000 | |
CY2023 | atos |
Increase Decrease In Research And Development Tax Rebate Receivable
IncreaseDecreaseInResearchAndDevelopmentTaxRebateReceivable
|
-743000 | |
CY2022 | atos |
Increase Decrease In Research And Development Tax Rebate Receivable
IncreaseDecreaseInResearchAndDevelopmentTaxRebateReceivable
|
-329000 | |
CY2023 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-261000 | |
CY2022 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-180000 | |
CY2023 | us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
1697000 | |
CY2022 | us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
597000 | |
CY2023 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-2159000 | |
CY2022 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
1248000 | |
CY2023 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
-86000 | |
CY2022 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
855000 | |
CY2023 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
129000 | |
CY2022 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
341000 | |
CY2023 | us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
1784000 | |
CY2022 | us-gaap |
Increase Decrease In Other Current Liabilities
IncreaseDecreaseInOtherCurrentLiabilities
|
-2000 | |
CY2023 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-20941000 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-20760000 | |
CY2023 | atos |
Payments To Acquire Equity Securities Without Readily Determinable Fair Value
PaymentsToAcquireEquitySecuritiesWithoutReadilyDeterminableFairValue
|
0 | |
CY2022 | atos |
Payments To Acquire Equity Securities Without Readily Determinable Fair Value
PaymentsToAcquireEquitySecuritiesWithoutReadilyDeterminableFairValue
|
4700000 | |
CY2023 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
14000 | |
CY2022 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
27000 | |
CY2023 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-14000 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-4727000 | |
CY2023 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
1475000 | |
CY2022 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
0 | |
CY2023 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-1475000 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
0 | |
CY2023 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-22430000 | |
CY2022 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-25487000 | |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
111000000 | |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
136487000 | |
CY2023Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
88570000 | |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
111000000 | |
CY2023Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
88460000 | |
CY2022Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
110890000 | |
CY2023Q4 | us-gaap |
Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
|
110000 | |
CY2022Q4 | us-gaap |
Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
|
110000 | |
CY2023Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
88570000 | |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
111000000 | |
CY2023 | us-gaap |
Nature Of Operations
NatureOfOperations
|
<p id="notes_to_consolidated_financial" style="font-size:10pt;margin-top:18pt;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;min-width:fit-content;">NOTE 1: </span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">NATURE OF OPERATIONS</span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:6pt;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;">Atossa Therapeutics, Inc. (the Company) was incorporated on April 30, 2009, in the State of Delaware to develop and market medical devices, laboratory tests and therapeutics to address breast health conditions. The Company is focused on developing proprietary innovative medicines in areas of significant unmet medical need in oncology, with a focus on breast cancer and other breast conditions.</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p> | |
CY2023 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-30100000 | |
CY2023 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-20900000 | |
CY2023Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
88500000 | |
CY2023Q4 | atos |
Working Capital Deficit
WorkingCapitalDeficit
|
87000000 | |
CY2023 | us-gaap |
Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
|
<p style="margin-left:4.533%;font-size:10pt;margin-top:12pt;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;">Reclassification</span></p><p style="margin-left:4.533%;font-size:10pt;margin-top:6pt;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;">Certain reclassifications have been made to prior period financial information to conform to the current year presentation.</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p> | |
CY2023 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<p style="margin-left: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-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:italic;min-width:fit-content;">Use of Estimates</span></p><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Significant estimates and assumptions reflected in these financial statements include the valuation of the investment in non-marketable equity securities, stock-based compensation expense, and prepaid or accrued clinical trial balances at the end of any reporting period. Actual results could differ materially from the Company’s estimates.</span> | |
CY2023 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<p style="text-indent:4.533%;font-size:10pt;margin-top:6pt;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;">Concentration of Credit Risk</span></p><p style="text-indent:4.533%;font-size:10pt;margin-top:6pt;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 subject the Company to a concentration of credit risk consist primarily of deposits of cash and cash equivalents, including those deposited in money market deposit accounts. The Company maintains deposits in federally insured financial institutions in excess of federally insured limits. The Company has not experienced any material losses in such accounts and believes it is not exposed to significant risk. The Company has invested its excess cash primarily in money market funds.</span></p> | |
CY2023 | atos |
Valuation Of Other Investments
ValuationOfOtherInvestments
|
<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;">Entities</span><p style="text-indent:4.533%;font-size:10pt;margin-top:6pt;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 reviews agreements it enters into with third-party entities, pursuant to which the Company may have a variable interest in the entity, in order to determine if the entity is a variable interest entity (VIE). If the entity is a VIE, the Company assesses whether or not it is the primary beneficiary of that entity. In determining whether the Company is the primary beneficiary of an entity, the Company applies a qualitative approach that determines whether it has both (i) the power to direct the economically significant activities of the entity and (ii) the obligation to absorb losses of, or the right to receive benefits from, the entity that could potentially be significant to that entity. If the Company determines it is the primary beneficiary of a VIE, it consolidates that VIE into the Company’s consolidated financial statements. The Company’s determination about whether it should consolidate such VIEs is made continuously as changes to existing relationships or future transactions may result in a consolidation or deconsolidation event. The Company currently does not consolidate any VIEs.</span></p> | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0 | |
CY2023 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount
|
3000000 | |
CY2022 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount
|
0 | |
CY2023 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-2000 | |
CY2022 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
27000 | |
CY2023 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
5306000 | |
CY2022 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
4421000 | |
CY2023Q4 | atos |
Prepaid Clinical Trial Deposits
PrepaidClinicalTrialDeposits
|
805000 | |
CY2022Q4 | atos |
Prepaid Clinical Trial Deposits
PrepaidClinicalTrialDeposits
|
611000 | |
CY2023Q4 | us-gaap |
Prepaid Insurance
PrepaidInsurance
|
794000 | |
CY2022Q4 | us-gaap |
Prepaid Insurance
PrepaidInsurance
|
387000 | |
CY2023Q4 | atos |
Professional Services Current
ProfessionalServicesCurrent
|
501000 | |
CY2022Q4 | atos |
Professional Services Current
ProfessionalServicesCurrent
|
130000 | |
CY2023Q4 | us-gaap |
Other Prepaid Expense Current
OtherPrepaidExpenseCurrent
|
62000 | |
CY2022Q4 | us-gaap |
Other Prepaid Expense Current
OtherPrepaidExpenseCurrent
|
79000 | |
CY2023Q4 | us-gaap |
Prepaid Expense Current
PrepaidExpenseCurrent
|
2162000 | |
CY2022Q4 | us-gaap |
Prepaid Expense Current
PrepaidExpenseCurrent
|
1207000 | |
CY2023 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2022 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2023Q4 | atos |
Accrued Clinical Trial Costs Current
AccruedClinicalTrialCostsCurrent
|
608000 | |
CY2022Q4 | atos |
Accrued Clinical Trial Costs Current
AccruedClinicalTrialCostsCurrent
|
1038000 | |
CY2023Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
365000 | |
CY2022Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
21000 | |
CY2023Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
973000 | |
CY2022Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
1059000 | |
CY2023Q4 | us-gaap |
Accrued Bonuses Current
AccruedBonusesCurrent
|
1134000 | |
CY2022Q4 | us-gaap |
Accrued Bonuses Current
AccruedBonusesCurrent
|
1060000 | |
CY2023Q4 | us-gaap |
Accrued Vacation Current
AccruedVacationCurrent
|
236000 | |
CY2022Q4 | us-gaap |
Accrued Vacation Current
AccruedVacationCurrent
|
224000 | |
CY2023Q4 | us-gaap |
Accrued Salaries Current
AccruedSalariesCurrent
|
284000 | |
CY2022Q4 | us-gaap |
Accrued Salaries Current
AccruedSalariesCurrent
|
241000 | |
CY2023Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
1654000 | |
CY2022Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
1525000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
|
248000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
|
315000 | |
CY2023Q4 | atos |
Number Of Shares Authorized To Issue
NumberOfSharesAuthorizedToIssue
|
185000000 | |
CY2023Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
175000000 | |
CY2023Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.18 | |
CY2023Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
10000000 | |
CY2023Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.001 | |
CY2014Q2 | atos |
Stockholder Rights Agreement Number Of Preferred Stock Right Distributed For Each Share Of Common Stock
StockholderRightsAgreementNumberOfPreferredStockRightDistributedForEachShareOfCommonStock
|
1 | |
CY2014Q2 | atos |
Stockholder Rights Agreement Acquiring Person Percentage Of Ownership
StockholderRightsAgreementAcquiringPersonPercentageOfOwnership
|
0.15 | |
CY2014Q2 | atos |
Stockholder Rights Agreement Acquiring Person Percentage Of Ownership
StockholderRightsAgreementAcquiringPersonPercentageOfOwnership
|
0.15 | |
CY2014Q2 | atos |
Stockholder Rights Agreement Acquiring Person Additional Percentage Of Ownership
StockholderRightsAgreementAcquiringPersonAdditionalPercentageOfOwnership
|
0.02 | |
CY2014Q2 | atos |
Stockholder Rights Agreement Initial Exercise Price Of Each Right
StockholderRightsAgreementInitialExercisePriceOfEachRight
|
15 | |
CY2014Q2 | atos |
Stockholder Rights Agreement Share Price
StockholderRightsAgreementSharePrice
|
30 | |
CY2023Q4 | atos |
Consummate A Business Combination Percentage Of Acquired Outstanding Shares
ConsummateABusinessCombinationPercentageOfAcquiredOutstandingShares
|
0.50 | |
CY2023Q4 | atos |
Consummate A Business Combination Percentage Of Aggregate Ordinary Voting Power
ConsummateABusinessCombinationPercentageOfAggregateOrdinaryVotingPower
|
0.50 | |
CY2023Q4 | us-gaap |
Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
|
21514500 | |
CY2022 | atos |
Class Of Warrant Or Right Exercised During Period
ClassOfWarrantOrRightExercisedDuringPeriod
|
0 | |
CY2023 | atos |
Class Of Warrant Or Right Exercised During Period
ClassOfWarrantOrRightExercisedDuringPeriod
|
0 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
238000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
222000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Compensated Absences
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences
|
50000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Compensated Absences
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences
|
47000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
4203000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
4067000 | |
CY2023Q4 | atos |
Deferred Tax Assets Capitalized Research And Development
DeferredTaxAssetsCapitalizedResearchAndDevelopment
|
5788000 | |
CY2022Q4 | atos |
Deferred Tax Assets Capitalized Research And Development
DeferredTaxAssetsCapitalizedResearchAndDevelopment
|
3155000 | |
CY2023Q4 | atos |
Deferred Tax Assets Tax Rebate Reserve
DeferredTaxAssetsTaxRebateReserve
|
303000 | |
CY2022Q4 | atos |
Deferred Tax Assets Tax Rebate Reserve
DeferredTaxAssetsTaxRebateReserve
|
0 | |
CY2023 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
39227411000 | |
CY2022 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
34980676000 | |
CY2023 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-6320000 | |
CY2022 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-5662000 | |
CY2023 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Research And Development
IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment
|
9000 | |
CY2022 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Research And Development
IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment
|
351000 | |
CY2023 | atos |
Effective Income Tax Rate Reconciliation Nontaxable Rd Rebate Amount
EffectiveIncomeTaxRateReconciliationNontaxableRdRebateAmount
|
7000 | |
CY2022 | atos |
Effective Income Tax Rate Reconciliation Nontaxable Rd Rebate Amount
EffectiveIncomeTaxRateReconciliationNontaxableRdRebateAmount
|
156000 | |
CY2023 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Other
IncomeTaxReconciliationNondeductibleExpenseOther
|
738000 | |
CY2022 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Other
IncomeTaxReconciliationNondeductibleExpenseOther
|
214000 | |
CY2023 | atos |
Effective Income Tax Rate Reconciliation Deferred Items
EffectiveIncomeTaxRateReconciliationDeferredItems
|
47000 | |
CY2022 | atos |
Effective Income Tax Rate Reconciliation Deferred Items
EffectiveIncomeTaxRateReconciliationDeferredItems
|
862000 | |
CY2023 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
682000 | |
CY2022 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
213000 | |
CY2023 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-453000 | |
CY2022 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-270000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Equity Method Investments
DeferredTaxAssetsEquityMethodInvestments
|
628000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Equity Method Investments
DeferredTaxAssetsEquityMethodInvestments
|
0 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
13276000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
11522000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
6000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
0 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
24740000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
19328000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
24646000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
19327000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
94000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
1000 | |
CY2023Q4 | atos |
Section481 A Adjustment Bonus Compensation
Section481AAdjustmentBonusCompensation
|
94000 | |
CY2022Q4 | atos |
Section481 A Adjustment Bonus Compensation
Section481AAdjustmentBonusCompensation
|
0 | |
CY2023Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
0 | |
CY2022Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
1000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
0 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
0 | |
CY2023 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
5400000 | |
CY2023Q4 | atos |
Gross Net Operating Loss Carryforwards
GrossNetOperatingLossCarryforwards
|
60900000 | |
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 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
|
0.0327 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum
|
0.0448 | |
CY2022 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
|
0.0186 | |
CY2022 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum
|
0.0356 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum
|
1.03 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum
|
1.29 | |
CY2022 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum
|
1.03 | |
CY2022 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum
|
1.28 | |
CY2023 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
4621000 | |
CY2022 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
6788000 | |
CY2022Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
13906358 | |
CY2022Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
2.35 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
6828600 | |
CY2023 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
0.82 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
3223874 | |
CY2023 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
0.92 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
|
4739 | |
CY2023 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
|
836.63 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
17506345 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
1.79 | |
CY2023 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P7Y4M2D | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
554525 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
14568342 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
1.97 | |
CY2023 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P6Y11M26D | |
CY2023Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
233076 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
|
17506345 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
|
1.79 | |
CY2023 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
|
P7Y4M2D | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
|
554525 | |
CY2023Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
|
2938003 | |
CY2023 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent Of Match
DefinedContributionPlanEmployerMatchingContributionPercentOfMatch
|
0.06 | |
CY2023 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent Of Match
DefinedContributionPlanEmployerMatchingContributionPercentOfMatch
|
0.06 | |
CY2023 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
300000 | |
CY2022 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
200000 |