2024 Q1 Form 10-K Financial Statement
#000155837024004246 Filed on March 28, 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 | $1.977M | $1.802M | $6.728M |
YoY Change | 4.99% | -5.9% | -22.13% |
% of Gross Profit | |||
Research & Development | $4.904M | $3.865M | $9.158M |
YoY Change | 669.86% | 1167.21% | 229.66% |
% of Gross Profit | |||
Depreciation & Amortization | $4.000K | $6.000K | $6.000K |
YoY Change | 300.0% | 500.0% | -70.0% |
% of Gross Profit | |||
Operating Expenses | $4.904M | $5.667M | $15.89M |
YoY Change | 669.86% | 155.27% | 471.85% |
Operating Profit | -$6.881M | -$15.89M | |
YoY Change | 173.06% | -19.06% | |
Interest Expense | $237.0K | $299.0K | $461.0K |
YoY Change | -113.65% | -121.04% | |
% of Operating Profit | |||
Other Income/Expense, Net | $167.0K | $54.00K | $2.955M |
YoY Change | -298.81% | -99.32% | -47.8% |
Pretax Income | -$6.714M | -$5.314M | -$12.47M |
YoY Change | 157.83% | 13.64% | -10.72% |
Income Tax | $0.00 | $0.00 | $0.00 |
% Of Pretax Income | |||
Net Earnings | -$6.714M | -$5.314M | -$12.47M |
YoY Change | 157.83% | 13.64% | -10.72% |
Net Earnings / Revenue | |||
Basic Earnings Per Share | -$1.32 | -$2.46 | |
Diluted Earnings Per Share | -$1.32 | -$1.04 | -$2.46 |
COMMON SHARES | |||
Basic Shares Outstanding | 4.906M | 38.81M | 5.071M |
Diluted Shares Outstanding | 5.089M | 5.071M |
Balance Sheet
Concept | 2024 Q1 | 2023 Q4 | 2023 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $15.99M | $22.44M | $22.44M |
YoY Change | -48.11% | -32.76% | -32.76% |
Cash & Equivalents | $16.00M | $22.44M | $22.44M |
Short-Term Investments | |||
Other Short-Term Assets | $508.0K | $77.00K | $77.00K |
YoY Change | -24.18% | -54.17% | -54.17% |
Inventory | |||
Prepaid Expenses | |||
Receivables | |||
Other Receivables | |||
Total Short-Term Assets | $16.76M | $22.51M | $22.51M |
YoY Change | -46.75% | -32.86% | -32.86% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $47.00K | $248.0K | $248.0K |
YoY Change | 840.0% | 12300.0% | 12300.0% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $21.00K | $21.00K | $21.00K |
YoY Change | |||
Total Long-Term Assets | $254.0K | $269.0K | $269.0K |
YoY Change | 4980.0% | 13350.0% | 13350.0% |
TOTAL ASSETS | |||
Total Short-Term Assets | $16.76M | $22.51M | $22.51M |
Total Long-Term Assets | $254.0K | $269.0K | $269.0K |
Total Assets | $17.02M | $22.78M | $22.78M |
YoY Change | -45.95% | -32.07% | -32.07% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $2.079M | $821.0K | $821.0K |
YoY Change | 85.79% | 15.96% | 15.96% |
Accrued Expenses | $3.948M | $4.481M | $4.481M |
YoY Change | 846.76% | 1500.36% | 1500.36% |
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 | $6.825M | $5.960M | $5.960M |
YoY Change | -37.84% | -49.42% | -49.42% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Other Long-Term Liabilities | $117.0K | $136.0K | $136.0K |
YoY Change | |||
Total Long-Term Liabilities | $117.0K | $136.0K | $136.0K |
YoY Change | |||
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $6.825M | $5.960M | $5.960M |
Total Long-Term Liabilities | $117.0K | $136.0K | $136.0K |
Total Liabilities | $6.942M | $6.096M | $6.096M |
YoY Change | -36.78% | -48.27% | -48.27% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$115.0M | -$108.3M | |
YoY Change | 16.87% | 13.01% | |
Common Stock | $5.000K | $5.000K | |
YoY Change | -81.48% | -80.0% | |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $10.08M | $16.68M | $16.68M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $17.02M | $22.78M | $22.78M |
YoY Change | -45.95% | -32.07% | -32.07% |
Cashflow Statement
Concept | 2024 Q1 | 2023 Q4 | 2023 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$6.714M | -$5.314M | -$12.47M |
YoY Change | 157.83% | 13.64% | -10.72% |
Depreciation, Depletion And Amortization | $4.000K | $6.000K | $6.000K |
YoY Change | 300.0% | 500.0% | -70.0% |
Cash From Operating Activities | -$6.400M | -$3.389M | -$10.80M |
YoY Change | 151.28% | 87.55% | -7.8% |
INVESTING ACTIVITIES | |||
Capital Expenditures | $5.000K | $10.00K | $50.00K |
YoY Change | 25.0% | ||
Acquisitions | |||
YoY Change | |||
Other Investing Activities | |||
YoY Change | |||
Cash From Investing Activities | -$5.000K | -$10.00K | -$50.00K |
YoY Change | 25.0% | -725.0% | |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | $0.00 | ||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | 0.000 | 0.000 | -80.00K |
YoY Change | -100.0% | -100.28% | |
NET CHANGE | |||
Cash From Operating Activities | -6.400M | -3.389M | -10.80M |
Cash From Investing Activities | -5.000K | -10.00K | -50.00K |
Cash From Financing Activities | 0.000 | 0.000 | -80.00K |
Net Change In Cash | -6.405M | -3.399M | -10.93M |
YoY Change | 151.08% | -112.59% | -164.38% |
FREE CASH FLOW | |||
Cash From Operating Activities | -$6.400M | -$3.389M | -$10.80M |
Capital Expenditures | $5.000K | $10.00K | $50.00K |
Free Cash Flow | -$6.405M | -$3.399M | -$10.85M |
YoY Change | 151.08% | 88.1% | -7.37% |
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16685000 | |
CY2023 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-12470000 | |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-13967000 | |
CY2023 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
222000 | |
CY2022 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
854000 | |
CY2023 | us-gaap |
Operating Lease Right Of Use Asset Amortization Expense
OperatingLeaseRightOfUseAssetAmortizationExpense
|
1000 | |
CY2022 | us-gaap |
Operating Lease Right Of Use Asset Amortization Expense
OperatingLeaseRightOfUseAssetAmortizationExpense
|
8000 | |
CY2023 | us-gaap |
Depreciation
Depreciation
|
6000 | |
CY2022 | us-gaap |
Depreciation
Depreciation
|
20000 | |
CY2022 | us-gaap |
Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
|
-75000 | |
CY2023 | us-gaap |
Fair Value Adjustment Of Warrants
FairValueAdjustmentOfWarrants
|
-2955000 | |
CY2022 | us-gaap |
Fair Value Adjustment Of Warrants
FairValueAdjustmentOfWarrants
|
-7935000 | |
CY2022 | us-gaap |
Research And Development Asset Acquired Other Than Through Business Combination Written Off
ResearchAndDevelopmentAssetAcquiredOtherThanThroughBusinessCombinationWrittenOff
|
8210000 | |
CY2022 | us-gaap |
Financing Interest Expense
FinancingInterestExpense
|
2191000 | |
CY2023 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-70000 | |
CY2022 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-64000 | |
CY2023 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
113000 | |
CY2022 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-202000 | |
CY2023 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
4214000 | |
CY2022 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
-1030000 | |
CY2023 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-10799000 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-11712000 | |
CY2023 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
50000 | |
CY2022 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
8000 | |
CY2023 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-50000 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
8000 | |
CY2022 | us-gaap |
Proceeds From Issuance Of Private Placement
ProceedsFromIssuanceOfPrivatePlacement
|
32250000 | |
CY2023 | us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
80000 | |
CY2022 | us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
3569000 | |
CY2023 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-80000 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
28681000 | |
CY2023 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-10929000 | |
CY2022 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
16977000 | |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
33364000 | |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
16387000 | |
CY2023Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
22435000 | |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
33364000 | |
CY2023 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
223000 | |
CY2022 | nrbo |
Modification Of Right Of Use Asset And Associated Lease Liability
ModificationOfRightOfUseAssetAndAssociatedLeaseLiability
|
62000 | |
CY2022 | nrbo |
Deferred Issuance Costs Incurred But Not Yet Paid
DeferredIssuanceCostsIncurredButNotYetPaid
|
80000 | |
CY2023 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
7183000 | |
CY2023Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
100000000 | |
CY2023Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
22435000 | |
CY2023 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-10799000 | |
CY2023 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:justify;margin:0pt 0pt 8pt 0pt;"><span style="display:inline-block;text-align:left;text-indent:0pt;width:18pt;"><b style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:bold;">C.</b></span><b style="font-weight:bold;">Estimates and assumptions</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:justify;margin:0pt 0pt 8pt 0pt;">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, expenses, and related disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of expenses during the reporting period. The most significant estimates in our consolidated financial statements relate to accrued expenses and the fair value of stock-based compensation and warrants. We base our estimates on historical experience and on various other assumptions that are believed to be reasonable, the results of which form the basis for making judgments about the carrying values of assets and liabilities. Actual results could differ from those estimates. Changes in estimates are reflected in reported results in the period in which they become known.</p> | |
CY2023Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
34000 | |
CY2022Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
28000 | |
CY2023Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
46000 | |
CY2022Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
2000 | |
CY2023 | us-gaap |
Depreciation
Depreciation
|
6000 | |
CY2023 | us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
1 | |
CY2023 | nrbo |
Number Of Geographical Locations
NumberOfGeographicalLocations
|
1 | |
CY2022 | us-gaap |
Depreciation
Depreciation
|
20000 | |
CY2022Q4 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
0 | |
CY2023Q4 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
15000000 | |
CY2023 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:justify;margin:0pt 0pt 8pt 0pt;"><span style="display:inline-block;text-align:left;text-indent:0pt;width:18pt;"><b style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:normal;font-weight:bold;">S.</b></span><b style="font-weight:bold;">Concentrations</b></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:justify;margin:0pt 0pt 8pt 0pt;"><span style="display:inline-block;text-align:left;text-indent:0pt;width:18pt;"></span><i style="font-style:italic;">Credit Risk</i></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:justify;margin:0pt 0pt 8pt 0pt;">Financial instruments that potentially subject us to concentration of credit risk consist of cash. Our cash is held by two financial institutions in the U.S. We believe that the two financial institutions are financially sound, and accordingly, minimal credit risk exists with respect to the two financial institutions. Subsequently, in January 2024, we eliminated one of the financial institutions holding our cash to one.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:justify;margin:0pt 0pt 8pt 0pt;"><span style="display:inline-block;text-align:left;text-indent:0pt;width:18pt;"></span><i style="font-style:italic;">Supplier Risk</i></p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;text-align:justify;margin:0pt 0pt 8pt 0pt;">In 2022, we entered into an exclusive license agreement (the “2022 License Agreement”) with Dong-A ST Co., Ltd. (“Dong-A”), a related party, which requires Dong-A to be the sole manufacturer for the production of DA-1241 and DA-1726. If any issues arise in the manufacturing and we are unable to arrange for alternative third-party manufacturing sources, or unable to find an alternative third party capable of reproducing the existing manufacturing method or unable to do so on commercially reasonable terms or in a timely manner, we may not be able to complete development of DA-1241 or DA-1726.</p> | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
|
25002 | |
CY2019Q1 | nrbo |
Employee Compensation Vesting Percentage On Contribution
EmployeeCompensationVestingPercentageOnContribution
|
1 | |
CY2022 | us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
0 | |
CY2023 | us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
0 | |
CY2023 | nrbo |
Common Stock Voting Rights Per Share
CommonStockVotingRightsPerShare
|
1 | |
CY2023 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
0 | |
CY2023Q4 | nrbo |
Prepaid Clinical Costs
PrepaidClinicalCosts
|
13000 | |
CY2023Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
64000 | |
CY2022Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
168000 | |
CY2023Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
77000 | |
CY2022Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
168000 | |
CY2023Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
80000 | |
CY2022Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
30000 | |
CY2023Q4 | nrbo |
Accrued Research And Development Current
AccruedResearchAndDevelopmentCurrent
|
3822000 | |
CY2022Q4 | nrbo |
Accrued Research And Development Current
AccruedResearchAndDevelopmentCurrent
|
109000 | |
CY2023Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
118000 | |
CY2022Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
100000 | |
CY2023Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
308000 | |
CY2022Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
23000 | |
CY2023Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
166000 | |
CY2022Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
48000 | |
CY2023Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
4414000 | |
CY2022Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
280000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
|
86000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
|
89000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
|
60000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
235000 | |
CY2023Q4 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
32000 | |
CY2023Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
203000 | |
CY2023Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
67000 | |
CY2023Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
136000 | |
CY2023Q4 | us-gaap |
Contractual Obligation
ContractualObligation
|
0 | |
CY2019Q1 | nrbo |
Defined Contribution Plan Employee Eligibility Age
DefinedContributionPlanEmployeeEligibilityAge
|
P21Y | |
CY2019Q1 | nrbo |
Defined Contribution Plan Employer Matching Contribution Vesting Percentage
DefinedContributionPlanEmployerMatchingContributionVestingPercentage
|
P6Y | |
CY2022 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
40460000 | |
CY2022 | nrbo |
Stock Issuance Cost
StockIssuanceCost
|
3569000 | |
CY2022Q4 | us-gaap |
Warrants And Rights Outstanding
WarrantsAndRightsOutstanding
|
24295000 | |
CY2023Q4 | us-gaap |
Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
|
203914 | |
CY2022Q4 | us-gaap |
Class Of Warrant Or Right Outstanding
ClassOfWarrantOrRightOutstanding
|
1908042 | |
CY2023 | nrbo |
Class Of Warrant Or Right Securities Called By Each Warrant Or Right Number Of Warrants Exchanged
ClassOfWarrantOrRightSecuritiesCalledByEachWarrantOrRightNumberOfWarrantsExchanged
|
8 | |
CY2023 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
222000 | |
CY2022 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
854000 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
|
469820 | |
CY2022Q1 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P9Y3M18D | |
CY2022Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
848 | |
CY2022Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
1922.40 | |
CY2022Q1 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P8Y2M12D | |
CY2022Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
2238 | |
CY2022Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
1173.60 | |
CY2022 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P8Y1M6D | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
4577 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
391.04 | |
CY2023 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P8Y7M6D | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
|
173395 | |
CY2023 | 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
|
4.45 | |
CY2023 | 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
|
3.99 | |
CY2023 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Vested
SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVested
|
100000 | |
CY2023 | nrbo |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested And Not Released In Period Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndNotReleasedInPeriodFairValue
|
5468 | |
CY2023 | nrbo |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested And Not Released In Period Non Vested Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedAndNotReleasedInPeriodNonVestedIntrinsicValue
|
4.02 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
|
7032 | |
CY2023 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
|
4.04 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
|
141361 | |
CY2023Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
4.55 | |
CY2023Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Outstanding
SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding
|
523000 | |
CY2023Q4 | nrbo |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedNumber
|
5468 | |
CY2023Q4 | nrbo |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedWeightedAverageGrantDateFairValue
|
4.02 | |
CY2023Q4 | nrbo |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Vested Balance
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueVestedBalance
|
20000 | |
CY2023 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-12468000 | |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-14559000 | |
CY2023 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
-2000 | |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
592000 | |
CY2023 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-12470000 | |
CY2022 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-13967000 | |
CY2023 | us-gaap |
Deferred Federal State And Local Tax Expense Benefit
DeferredFederalStateAndLocalTaxExpenseBenefit
|
-3424000 | |
CY2022 | us-gaap |
Deferred Federal State And Local Tax Expense Benefit
DeferredFederalStateAndLocalTaxExpenseBenefit
|
26183000 | |
CY2023 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
176000 | |
CY2022 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
148000 | |
CY2023 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-3248000 | |
CY2022 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
26331000 | |
CY2023 | nrbo |
Valuation Allowance Of Domestic Income Tax Expense Benefit
ValuationAllowanceOfDomesticIncomeTaxExpenseBenefit
|
-3424000 | |
CY2022 | nrbo |
Valuation Allowance Of Domestic Income Tax Expense Benefit
ValuationAllowanceOfDomesticIncomeTaxExpenseBenefit
|
26183000 | |
CY2023 | nrbo |
Valuation Allowance Of Foreign Income Tax Expense Benefit
ValuationAllowanceOfForeignIncomeTaxExpenseBenefit
|
176000 | |
CY2022 | nrbo |
Valuation Allowance Of Foreign Income Tax Expense Benefit
ValuationAllowanceOfForeignIncomeTaxExpenseBenefit
|
148000 | |
CY2022 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0 | |
CY2023 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0 | |
CY2023 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.210 | |
CY2023 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.030 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.072 | |
CY2023 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
|
-0.014 | |
CY2023 | nrbo |
Effective Income Tax Rate Reconciliation Change In Fair Value Of Warrants
EffectiveIncomeTaxRateReconciliationChangeInFairValueOfWarrants
|
0.057 | |
CY2022 | nrbo |
Effective Income Tax Rate Reconciliation Change In Fair Value Of Warrants
EffectiveIncomeTaxRateReconciliationChangeInFairValueOfWarrants
|
0.119 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
|
-0.012 | |
CY2022 | nrbo |
Effective Income Tax Rate Reconciliation Transaction Cost
EffectiveIncomeTaxRateReconciliationTransactionCost
|
0.033 | |
CY2022 | nrbo |
Effective Income Tax Rate Reconciliation Section382 Limitation Adjustments Percent
EffectiveIncomeTaxRateReconciliationSection382LimitationAdjustmentsPercent
|
2.251 | |
CY2023 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.008 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
|
-0.015 | |
CY2023 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.275 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
1.886 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
2107000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
370000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Foreign
DeferredTaxAssetsOperatingLossCarryforwardsForeign
|
176000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
|
2803000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
|
3095000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
392000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
467000 | |
CY2023Q4 | nrbo |
Deferred Tax Assets Lease Liability
DeferredTaxAssetsLeaseLiability
|
49000 | |
CY2023Q4 | nrbo |
Deferred Tax Assets Capitalized Research And Development Costs
DeferredTaxAssetsCapitalizedResearchAndDevelopmentCosts
|
2315000 | |
CY2022Q4 | nrbo |
Deferred Tax Assets Capitalized Research And Development Costs
DeferredTaxAssetsCapitalizedResearchAndDevelopmentCosts
|
278000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
34000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
16000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
|
26000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
|
26000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
7726000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
4428000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
50000 | |
CY2023Q4 | nrbo |
Deferred Tax Liabilities Rou Asset
DeferredTaxLiabilitiesRouAsset
|
49000 | |
CY2023Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
1000 | |
CY2023Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
50000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
7676000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
4428000 | |
CY2023Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Foreign
DeferredTaxAssetsOperatingLossCarryforwardsForeign
|
0 | |
CY2022Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | |
CY2023Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | |
CY2022 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
0 | |
CY2023 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
0 | |
CY2023 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-12470000 | |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-13967000 | |
CY2023 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
5071101 | |
CY2022 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
321703 | |
CY2023 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
5071101 | |
CY2022 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
321703 | |
CY2023 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-2.46 | |
CY2022 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-43.42 |