2023 Q2 Form 10-K Financial Statement
#000155837023006085 Filed on April 17, 2023
Income Statement
Concept | 2023 Q2 | 2022 Q4 | 2022 |
---|---|---|---|
Revenue | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Cost Of Revenue | |||
YoY Change | |||
Gross Profit | |||
YoY Change | |||
Gross Profit Margin | |||
Selling, General & Admin | $2.415M | $3.591M | $17.67M |
YoY Change | -48.42% | -47.93% | 26.76% |
% of Gross Profit | |||
Research & Development | $1.967M | $3.330M | $13.92M |
YoY Change | -49.32% | -0.23% | 22.45% |
% of Gross Profit | |||
Depreciation & Amortization | $549.6K | $554.9K | $1.673M |
YoY Change | 37.71% | 300.36% | 256.19% |
% of Gross Profit | |||
Operating Expenses | $4.293M | $6.921M | $31.11M |
YoY Change | -49.1% | -32.38% | 20.9% |
Operating Profit | -$4.293M | -$31.11M | |
YoY Change | -49.1% | 20.9% | |
Interest Expense | -$335.4K | -$159.6K | $166.5K |
YoY Change | -12522.22% | 2605.08% | 1264.75% |
% of Operating Profit | |||
Other Income/Expense, Net | -$366.5K | $0.00 | $0.00 |
YoY Change | -100.0% | -100.0% | |
Pretax Income | -$6.764M | -$7.068M | -$34.73M |
YoY Change | -19.81% | -33.54% | 35.73% |
Income Tax | $0.00 | $0.00 | |
% Of Pretax Income | |||
Net Earnings | -$6.764M | -$7.155M | -$34.73M |
YoY Change | -19.81% | -32.73% | 35.73% |
Net Earnings / Revenue | |||
Basic Earnings Per Share | -$3.22 | -$64.42 | |
Diluted Earnings Per Share | -$3.22 | -$11.78 | -$64.42 |
COMMON SHARES | |||
Basic Shares Outstanding | 979.2K | 18.25M | 544.5K |
Diluted Shares Outstanding | 1.054M | 544.5K |
Balance Sheet
Concept | 2023 Q2 | 2022 Q4 | 2022 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $2.704M | $645.2K | $645.2K |
YoY Change | -58.46% | -97.46% | -97.46% |
Cash & Equivalents | $2.704M | $645.2K | $645.2K |
Short-Term Investments | |||
Other Short-Term Assets | $2.009M | $1.044M | $1.044M |
YoY Change | 31.95% | -38.58% | -38.58% |
Inventory | |||
Prepaid Expenses | |||
Receivables | $0.00 | $0.00 | |
Other Receivables | $0.00 | $0.00 | |
Total Short-Term Assets | $4.713M | $1.689M | $1.689M |
YoY Change | -41.33% | -93.76% | -93.76% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $7.062M | $8.137M | $10.25M |
YoY Change | -22.89% | 124.22% | 182.56% |
Goodwill | $0.00 | ||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $21.40K | $24.40K | $24.40K |
YoY Change | -31.19% | -21.54% | -21.54% |
Total Long-Term Assets | $8.924M | $10.28M | $10.28M |
YoY Change | -22.32% | 180.83% | 180.83% |
TOTAL ASSETS | |||
Total Short-Term Assets | $4.713M | $1.689M | $1.689M |
Total Long-Term Assets | $8.924M | $10.28M | $10.28M |
Total Assets | $13.64M | $11.97M | $11.97M |
YoY Change | -30.14% | -61.06% | -61.06% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $6.622M | $7.308M | $7.308M |
YoY Change | 59.03% | 230.04% | 230.04% |
Accrued Expenses | $3.816M | $1.608M | $1.608M |
YoY Change | 125.74% | 117.02% | 117.02% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $227.6K | $557.2K | $4.367M |
YoY Change | 98.09% | 22.6% | 860.86% |
Long-Term Debt Due | |||
YoY Change | |||
Total Short-Term Liabilities | $18.70M | $13.28M | $13.28M |
YoY Change | 213.29% | 289.56% | 289.56% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $2.914M | $2.914M |
YoY Change | |||
Other Long-Term Liabilities | $1.232M | $1.545M | $1.545M |
YoY Change | -30.42% | ||
Total Long-Term Liabilities | $1.232M | $4.459M | $4.459M |
YoY Change | -30.42% | ||
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $18.70M | $13.28M | $13.28M |
Total Long-Term Liabilities | $1.232M | $4.459M | $4.459M |
Total Liabilities | $19.93M | $17.74M | $17.74M |
YoY Change | 157.54% | 420.33% | 420.33% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$114.0M | -$101.9M | |
YoY Change | 37.33% | 51.67% | |
Common Stock | $1.176K | $648.00 | |
YoY Change | -87.35% | -93.03% | |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | -$6.295M | -$5.775M | -$5.775M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $13.64M | $11.97M | $11.97M |
YoY Change | -30.14% | -61.06% | -61.06% |
Cashflow Statement
Concept | 2023 Q2 | 2022 Q4 | 2022 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$6.764M | -$7.155M | -$34.73M |
YoY Change | -19.81% | -32.73% | 35.73% |
Depreciation, Depletion And Amortization | $549.6K | $554.9K | $1.673M |
YoY Change | 37.71% | 300.36% | 256.19% |
Cash From Operating Activities | -$6.461M | -$4.102M | -$23.75M |
YoY Change | 8.24% | -55.24% | 16.85% |
INVESTING ACTIVITIES | |||
Capital Expenditures | $0.00 | $57.20K | $4.881M |
YoY Change | -100.0% | -105.21% | 157.57% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $15.00K | $15.00K | |
YoY Change | -82.14% | ||
Cash From Investing Activities | $0.00 | -$42.20K | -$4.866M |
YoY Change | -100.0% | -96.15% | 168.69% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | 7.111M | 4.357M | 3.903M |
YoY Change | -4263.29% | 858.47% | -89.55% |
NET CHANGE | |||
Cash From Operating Activities | -6.461M | -4.102M | -23.75M |
Cash From Investing Activities | 0.000 | -42.20K | -4.866M |
Cash From Financing Activities | 7.111M | 4.357M | 3.903M |
Net Change In Cash | 649.9K | 212.5K | -24.71M |
YoY Change | -107.55% | -102.17% | -262.52% |
FREE CASH FLOW | |||
Cash From Operating Activities | -$6.461M | -$4.102M | -$23.75M |
Capital Expenditures | $0.00 | $57.20K | $4.881M |
Free Cash Flow | -$6.461M | -$4.160M | -$28.63M |
YoY Change | 84.78% | -48.44% | 28.85% |
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CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
645200 | |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
25353900 | |
CY2022 | us-gaap |
Interest Paid Net
InterestPaidNet
|
12200 | |
CY2021 | us-gaap |
Interest Paid Net
InterestPaidNet
|
12200 | |
CY2022 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
1303000 | |
CY2021 | us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
138000 | |
CY2021Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
27319800 | |
CY2022 | krbp |
Adjustments To Additional Paid In Capital Amortization Of Common Stock Discount
AdjustmentsToAdditionalPaidInCapitalAmortizationOfCommonStockDiscount
|
344800 | |
CY2022 | krbp |
Adjustments To Additional Paid In Capital Warrant Fair Value
AdjustmentsToAdditionalPaidInCapitalWarrantFairValue
|
344800 | |
CY2022 | us-gaap |
Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
|
399400 | |
CY2022 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
1237100 | |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-34731000 | |
CY2022Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
-5774700 | |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-34731000 | |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-25588700 | |
CY2022 | us-gaap |
Depreciation
Depreciation
|
1673400 | |
CY2021 | us-gaap |
Depreciation
Depreciation
|
469800 | |
CY2022 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
9900 | |
CY2022 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
1237100 | |
CY2021 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
3762900 | |
CY2021 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
105800 | |
CY2022 | us-gaap |
Gain Loss On Disposition Of Assets
GainLossOnDispositionOfAssets
|
12800 | |
CY2021 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
430000 | |
CY2022 | krbp |
Gain Loss Related To Litigation Settlement Net Of Cash Payments
GainLossRelatedToLitigationSettlementNetOfCashPayments
|
-3313400 | |
CY2022 | us-gaap |
Operating Lease Expense
OperatingLeaseExpense
|
394200 | |
CY2022 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
-16200 | |
CY2021 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
-9800 | |
CY2022 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
-655700 | |
CY2021 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
1117400 | |
CY2022 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-6700 | |
CY2022 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
3790800 | |
CY2021 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
1411100 | |
CY2022 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
142100 | |
CY2022 | us-gaap |
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
140600 | |
CY2021 | us-gaap |
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
|
406800 | |
CY2022 | us-gaap |
Increase Decrease In Operating Lease Liability
IncreaseDecreaseInOperatingLeaseLiability
|
-382200 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-23745900 | |
CY2021 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-20321500 | |
CY2022 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
4880500 | |
CY2021 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1894800 | |
CY2022 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
15000 | |
CY2021 | us-gaap |
Cash Acquired From Acquisition
CashAcquiredFromAcquisition
|
84000 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-4865500 | |
CY2021 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1810800 | |
CY2021 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
40000000 | |
CY2021 | us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
2881900 | |
CY2022 | us-gaap |
Proceeds From Bank Debt
ProceedsFromBankDebt
|
610700 | |
CY2021 | us-gaap |
Proceeds From Bank Debt
ProceedsFromBankDebt
|
665900 | |
CY2022 | us-gaap |
Repayments Of Bank Debt
RepaymentsOfBankDebt
|
508000 | |
CY2021 | us-gaap |
Repayments Of Bank Debt
RepaymentsOfBankDebt
|
573700 | |
CY2022 | us-gaap |
Proceeds From Convertible Debt
ProceedsFromConvertibleDebt
|
4000000 | |
CY2022 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
200000 | |
CY2021 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
125400 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
3902700 | |
CY2021 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
37335700 | |
CY2022 | us-gaap |
Conversion Of Stock Amount Issued1
ConversionOfStockAmountIssued1
|
399400 | |
CY2021 | us-gaap |
Stock Issued1
StockIssued1
|
400000 | |
CY2021 | krbp |
Restricted Stock Granted
RestrictedStockGranted
|
140000 | |
CY2021 | us-gaap |
Noncash Or Part Noncash Acquisition Net Nonmonetary Assets Acquired Liabilities Assumed1
NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1
|
456000 | |
CY2022 | krbp |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability Asc842 Implementation
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiabilityAsc842Implementation
|
2232700 | |
CY2022 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
303662 | |
CY2022 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-23745900 | |
CY2022Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-101947500 | |
CY2022 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<p style="font-family:"'Times New Roman','Times','serif'";font-size:10pt;line-height:1.19;margin:0pt 0pt 10pt 0pt;"><b style="font-family:'Times New Roman','Times','serif';font-weight:bold;">Use of Estimates</b><span style="font-family:'Times New Roman','Times','serif';">—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 disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Actual results could differ from those estimates. Significant estimates include determination of the fair value of common stock and related stock-based compensation, fair value of purchase price allocations of intangible assets associated with acquisitions, and estimating services incurred by third-party service providers used to recognize research and development expense.</span></p> | |
CY2022 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt 0pt 10pt 0pt;"><b style="font-weight:bold;">Concentrations of Credit Risk and Other Uncertainties</b>—Financial instruments that potentially subject the Company to concentration of credit risk consist of cash and cash equivalents. Substantially all of the Company’s cash and cash equivalents were deposited in accounts at a small number of national financial institutions. Account balances may at times exceed federally-insured limits. The Company has not incurred losses related to these cash and cash equivalents deposited at financial institutions and management believes that the Company is not exposed to significant credit risk due to the financial strength of the depository institutions in which the cash is held.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt 0pt 10pt 0pt;">The Company is subject to certain risks and uncertainties from changes in any of the following areas that the Company believes could have a material adverse effect on future financial position or results of operations: the ability to obtain regulatory approval and market acceptance of, and reimbursement for, the Company’s product candidates; the performance of third-party clinical research organizations and manufacturers; protection of the intellectual property; litigation or claims against the Company based on intellectual property, patent, product, regulatory or other factors; the Company’s ability to attract and retain employees necessary to support commercial success; and changes in the industry or customer requirements including the emergence of competitive products with new capabilities.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;line-height:1.19;margin:0pt 0pt 10pt 0pt;">The Company records receivables resulting from activities under its research grant from an academic institution. Management believes that the Company is not exposed to significant credit risk due to the financial strength of the academic institution.</p> | |
CY2022Q4 | krbp |
Number Of Lease Facility
NumberOfLeaseFacility
|
1 | |
CY2021 | us-gaap |
Goodwill Impairment Loss
GoodwillImpairmentLoss
|
430000 | |
CY2021Q4 | us-gaap |
Goodwill
Goodwill
|
0 | |
CY2022Q4 | us-gaap |
Goodwill
Goodwill
|
0 | |
CY2021Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
1031500 | |
CY2022Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
8136900 | |
CY2021Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
3629000 | |
CY2022 | us-gaap |
Depreciation
Depreciation
|
1673400 | |
CY2021 | us-gaap |
Depreciation
Depreciation
|
469800 | |
CY2021 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
0 | |
CY2022 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
0 | |
CY2021 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
0 | |
CY2022 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
0 | |
CY2022 | us-gaap |
Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
|
291832 | |
CY2022 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0 | |
CY2021Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
4660500 | |
CY2022Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
2700300 | |
CY2022 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-34731000 | |
CY2021 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-25588700 | |
CY2022 | krbp |
Adjustments To Additional Paid In Capital Warrant Discount Amortization
AdjustmentsToAdditionalPaidInCapitalWarrantDiscountAmortization
|
100000 | |
CY2021 | krbp |
Adjustments To Additional Paid In Capital Warrant Discount Amortization
AdjustmentsToAdditionalPaidInCapitalWarrantDiscountAmortization
|
100000 | |
CY2022 | krbp |
Common Stock Amortization Of Discount
CommonStockAmortizationOfDiscount
|
244800 | |
CY2021 | krbp |
Common Stock Amortization Of Discount
CommonStockAmortizationOfDiscount
|
122000 | |
CY2022 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-35075800 | |
CY2022 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-35075800 | |
CY2021 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-25810700 | |
CY2021 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-25810700 | |
CY2022 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
544475 | |
CY2022 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
544475 | |
CY2021 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
380569 | |
CY2021 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
380569 | |
CY2022 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-64.42 | |
CY2022 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-64.42 | |
CY2021 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-67.82 | |
CY2021 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-67.82 | |
CY2022Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
10837200 | |
CY2022Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
2399100 | |
CY2022Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
212900 | |
CY2021Q4 | us-gaap |
Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
|
467100 | |
CY2022Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
668700 | |
CY2021Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
273900 | |
CY2022Q4 | krbp |
Accrued Expenses And Other Current Liabilities
AccruedExpensesAndOtherCurrentLiabilities
|
881600 | |
CY2021Q4 | krbp |
Accrued Expenses And Other Current Liabilities
AccruedExpensesAndOtherCurrentLiabilities
|
741000 | |
CY2021Q4 | krbp |
Number Of Independent Directors Special Committee
NumberOfIndependentDirectorsSpecialCommittee
|
3 | |
CY2022Q4 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
269800 | |
CY2022Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
2129300 | |
CY2022 | krbp |
Short Term Lease Monthly Rental Payments
ShortTermLeaseMonthlyRentalPayments
|
2500 | |
CY2022 | us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
22500 | |
CY2022 | us-gaap |
Lease Practical Expedients Package
LeasePracticalExpedientsPackage
|
true | |
CY2021Q3 | krbp |
Operating Lease Additional Square Footage
OperatingLeaseAdditionalSquareFootage
|
15385 | |
CY2021Q4 | krbp |
Number Of Lease Amendments
NumberOfLeaseAmendments
|
2 | |
CY2021Q4 | krbp |
Operating Lease Additional Square Footage
OperatingLeaseAdditionalSquareFootage
|
3684 | |
CY2022Q2 | krbp |
Operating Lease Additional Square Footage
OperatingLeaseAdditionalSquareFootage
|
9352 | |
CY2022Q2 | krbp |
Lessee Operating Lease Payments Per Month Years One And Two
LesseeOperatingLeasePaymentsPerMonthYearsOneAndTwo
|
4800 | |
CY2022Q2 | krbp |
Lessee Operating Lease Payments Per Month Years Three And Four
LesseeOperatingLeasePaymentsPerMonthYearsThreeAndFour
|
4896 | |
CY2022Q2 | krbp |
Lessee Operating Lease Payments Per Month Year Five
LesseeOperatingLeasePaymentsPerMonthYearFive
|
5000 | |
CY2022Q2 | krbp |
Operating Lease Lease Cancellation Termination Payment Number Of Months Rent
OperatingLeaseLeaseCancellationTerminationPaymentNumberOfMonthsRent
|
3 | |
CY2022Q3 | krbp |
Operating Lease Additional Square Footage
OperatingLeaseAdditionalSquareFootage
|
1458 | |
CY2022Q3 | krbp |
Lessee Operating Lease Payments Per Month Year One
LesseeOperatingLeasePaymentsPerMonthYearOne
|
2430 | |
CY2022Q3 | krbp |
Lessee Operating Lease Payments Per Month Years Two And Three
LesseeOperatingLeasePaymentsPerMonthYearsTwoAndThree
|
2490 | |
CY2022Q3 | krbp |
Lessee Operating Lease Payments Per Month Year Five
LesseeOperatingLeasePaymentsPerMonthYearFive
|
2552 | |
CY2022Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
2117300 | |
CY2022Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
2117300 | |
CY2022Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
584400 | |
CY2022Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
1544900 | |
CY2022Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
2129300 | |
CY2022 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
663100 | |
CY2022Q4 | us-gaap |
Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
|
P3Y4M2D | |
CY2022Q4 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.0712 | |
CY2022Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
|
714000 | |
CY2022Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
|
717600 | |
CY2022Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
|
724700 | |
CY2022Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
|
242800 | |
CY2021 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
420500 | |
CY2021Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
300000000 | |
CY2022Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
300000000 | |
CY2021Q4 | krbp |
Common Stock Value Aggregate Proceeds From Issuances Net Of Offering Costs And Discount Amortization
CommonStockValueAggregateProceedsFromIssuancesNetOfOfferingCostsAndDiscountAmortization
|
48264300 | |
CY2020Q4 | krbp |
Common Stock Value Aggregate Proceeds From Issuances Net Of Offering Costs And Discount Amortization
CommonStockValueAggregateProceedsFromIssuancesNetOfOfferingCostsAndDiscountAmortization
|
11975400 | |
CY2022Q4 | krbp |
Common Stock Value Aggregate Proceeds From Issuances Net Of Offering Costs And Discount Amortization
CommonStockValueAggregateProceedsFromIssuancesNetOfOfferingCostsAndDiscountAmortization
|
48609100 | |
CY2021Q4 | krbp |
Common Stock Value Aggregate Proceeds From Issuances Net Of Offering Costs And Discount Amortization
CommonStockValueAggregateProceedsFromIssuancesNetOfOfferingCostsAndDiscountAmortization
|
48264300 | |
CY2021 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2022 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
CY2021 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
CY2022 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.21 | |
CY2021 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.21 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
12668900 | |
CY2021Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
8135900 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
3371900 | |
CY2021Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
4169200 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
|
874400 | |
CY2021Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
|
874400 | |
CY2022Q4 | krbp |
Deferred Tax Assets Irc Section174 Research And Experimental Expenditures
DeferredTaxAssetsIrcSection174ResearchAndExperimentalExpenditures
|
2293000 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
105800 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
|
88500 | |
CY2021Q4 | us-gaap |
Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
|
95300 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Deferred Rent
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDeferredRent
|
428400 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
158500 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
19989400 | |
CY2021Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
13274800 | |
CY2022Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
19563500 | |
CY2021Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
13274100 | |
CY2021Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
700 | |
CY2022Q4 | us-gaap |
Deferred Tax Liabilities Leasing Arrangements
DeferredTaxLiabilitiesLeasingArrangements
|
425900 |