2021 Q4 Form 10-K Financial Statement

#000141057822000925 Filed on April 15, 2022

View on sec.gov

Income Statement

Concept 2021 Q4 2021 Q3 2021
Revenue $0.00 $0.00 $0.00
YoY Change -100.0% -100.0%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin $1.379M $1.339M $5.324M
YoY Change -8.95% 31.07% 14.27%
% of Gross Profit
Research & Development $1.002M $1.628M $5.350M
YoY Change -0.83% 65.18% 50.03%
% of Gross Profit
Depreciation & Amortization $11.04K $4.807K $45.30K
YoY Change 21.85% 101.3% 35.62%
% of Gross Profit
Operating Expenses $1.905M $2.967M $16.94M
YoY Change -24.58% 47.82% 105.99%
Operating Profit -$2.967M -$16.94M
YoY Change 47.82% 106.29%
Interest Expense -$3.830K $260.00 $6.851K
YoY Change -3.53% -21.21% 63.66%
% of Operating Profit
Other Income/Expense, Net $259.00 $242.8K
YoY Change -21.75% 82.71%
Pretax Income -$5.946M -$2.967M -$16.70M
YoY Change 147.38% 47.83% 106.68%
Income Tax -$192.6K -$304.8K
% Of Pretax Income
Net Earnings -$5.754M -$2.967M -$16.39M
YoY Change 138.17% 47.83% 102.61%
Net Earnings / Revenue
Basic Earnings Per Share -$0.29 -$1.77
Diluted Earnings Per Share -$403.1K -$0.29 -$1.77
COMMON SHARES
Basic Shares Outstanding 12.65M 10.27M 9.241M
Diluted Shares Outstanding 10.27M 9.241M

Balance Sheet

Concept 2021 Q4 2021 Q3 2021
SHORT-TERM ASSETS
Cash & Short-Term Investments $7.855M $11.11M $7.855M
YoY Change 562.46% 278.9% 562.46%
Cash & Equivalents $7.855M $11.11M $7.855M
Short-Term Investments
Other Short-Term Assets $606.5K $341.6K $606.5K
YoY Change 34.91% -39.37% 34.91%
Inventory
Prepaid Expenses $606.5K
Receivables
Other Receivables
Total Short-Term Assets $8.991M $11.87M $8.991M
YoY Change 420.84% 239.38% 420.84%
LONG-TERM ASSETS
Property, Plant & Equipment $74.00K $78.83K $283.4K
YoY Change 142.1% 600.74% 147.54%
Goodwill $0.00 $3.485M
YoY Change -100.0%
Intangibles $10.77M $9.711M
YoY Change 10.67%
Long-Term Investments
YoY Change
Other Assets $42.96K $44.25K $87.96K
YoY Change -24.72% -54.86% -13.82%
Total Long-Term Assets $11.14M $13.62M $11.14M
YoY Change -17.06% 137.03% -17.06%
TOTAL ASSETS
Total Short-Term Assets $8.991M $11.87M $8.991M
Total Long-Term Assets $11.14M $13.62M $11.14M
Total Assets $20.13M $25.49M $20.13M
YoY Change 32.81% 175.75% 32.81%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $160.6K $424.9K $160.6K
YoY Change -63.06% 613.74% -63.06%
Accrued Expenses $1.330M $1.389M $1.420M
YoY Change 3.17% 59.57% 6.17%
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 $1.610M $1.959M $1.610M
YoY Change -9.18% 110.6% -9.18%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $0.00 $0.00
YoY Change -100.0% -100.0% -100.0%
Other Long-Term Liabilities $3.140M $5.457M $3.140M
YoY Change -41.63% 219.15% -41.63%
Total Long-Term Liabilities $3.942M $6.186M $3.140M
YoY Change -38.27% 211.15% -44.5%
TOTAL LIABILITIES
Total Short-Term Liabilities $1.610M $1.959M $1.610M
Total Long-Term Liabilities $3.942M $6.186M $3.140M
Total Liabilities $5.551M $8.145M $5.551M
YoY Change -31.95% 148.05% -31.95%
SHAREHOLDERS EQUITY
Retained Earnings -$120.9M -$116.4M
YoY Change 11.58%
Common Stock $126.6K $126.2K
YoY Change 127.92%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $14.58M $17.35M $14.58M
YoY Change
Total Liabilities & Shareholders Equity $20.13M $25.49M $20.13M
YoY Change 32.81% 175.75% 32.81%

Cashflow Statement

Concept 2021 Q4 2021 Q3 2021
OPERATING ACTIVITIES
Net Income -$5.754M -$2.967M -$16.39M
YoY Change 138.17% 47.83% 102.61%
Depreciation, Depletion And Amortization $11.04K $4.807K $45.30K
YoY Change 21.85% 101.3% 35.62%
Cash From Operating Activities -$3.198M -$2.270M -$10.89M
YoY Change 87.07% -59.52% 48.8%
INVESTING ACTIVITIES
Capital Expenditures $0.00 $0.00 $63.87K
YoY Change -100.0% 218.1%
Acquisitions $93.16K
YoY Change -15.81%
Other Investing Activities -$93.16K $0.00 -$93.16K
YoY Change -58.48% -58.48%
Cash From Investing Activities -$93.15K $0.00 -$157.0K
YoY Change -61.89% -35.76%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net $9.800M $18.75M
YoY Change 275.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities 65.91K 9.756M 17.80M
YoY Change -69.77% 104.13% 256.08%
NET CHANGE
Cash From Operating Activities -3.198M -2.270M -10.89M
Cash From Investing Activities -93.15K 0.000 -157.0K
Cash From Financing Activities 65.91K 9.756M 17.80M
Net Change In Cash -3.225M 7.486M 6.669M
YoY Change 85.79% -1003.92% -357.39%
FREE CASH FLOW
Cash From Operating Activities -$3.198M -$2.270M -$10.89M
Capital Expenditures $0.00 $0.00 $63.87K
Free Cash Flow -$3.198M -$2.270M -$10.95M
YoY Change 89.29% 49.26%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2021 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
CY2021 dei Entity Registrant Name
EntityRegistrantName
KIORA PHARMACEUTICALS, INC
CY2021Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
CY2020Q4 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
CY2021 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
9240500
CY2020 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
4576058
CY2021 dei Entity Central Index Key
EntityCentralIndexKey
0001372514
CY2021 dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
CY2021 dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2021
CY2021 dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
FY
CY2021Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
12663965
CY2020Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
5556394
CY2021 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.77
CY2020 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.77
CY2021 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P10Y
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
P10Y
CY2021 dei Amendment Flag
AmendmentFlag
false
CY2021 dei Document Type
DocumentType
10-K
CY2021 dei Document Annual Report
DocumentAnnualReport
true
CY2021 dei Document Period End Date
DocumentPeriodEndDate
2021-12-31
CY2021 dei Document Transition Report
DocumentTransitionReport
false
CY2021 dei Entity File Number
EntityFileNumber
001-36672
CY2021 dei Entity Tax Identification Number
EntityTaxIdentificationNumber
98-0443284
CY2021 dei Entity Address Address Line1
EntityAddressAddressLine1
1371 East 2100 South
CY2021 dei Entity Address Address Line2
EntityAddressAddressLine2
Suite 200
CY2021 dei Entity Address City Or Town
EntityAddressCityOrTown
Salt Lake City
CY2021 dei Entity Address State Or Province
EntityAddressStateOrProvince
UT
CY2021 dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
84105
CY2021 dei City Area Code
CityAreaCode
781
CY2021 dei Local Phone Number
LocalPhoneNumber
788-8869
CY2021 dei Security12b Title
Security12bTitle
Common Stock, $0.01 par value
CY2021 dei Trading Symbol
TradingSymbol
KPRX
CY2021 dei Security Exchange Name
SecurityExchangeName
NASDAQ
CY2021 dei Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
No
CY2021 dei Entity Voluntary Filers
EntityVoluntaryFilers
No
CY2021 dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
CY2021 dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
CY2021 dei Entity Filer Category
EntityFilerCategory
Non-accelerated Filer
CY2021 dei Entity Small Business
EntitySmallBusiness
true
CY2021 dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
CY2021 dei Entity Shell Company
EntityShellCompany
false
CY2021Q2 dei Entity Public Float
EntityPublicFloat
45594207
CY2022Q2 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
12663965
CY2021 dei Auditor Firm
AuditorFirmId
274
CY2021 dei Auditor Name
AuditorName
EISNERAMPER LLP
CY2021 dei Auditor Location
AuditorLocation
New York
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
7854690
CY2020Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
1185677
CY2021Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
606520
CY2020Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
449569
CY2021Q4 us-gaap Income Taxes Receivable
IncomeTaxesReceivable
529560
CY2020Q4 us-gaap Income Taxes Receivable
IncomeTaxesReceivable
90975
CY2021Q4 us-gaap Assets Current
AssetsCurrent
8990770
CY2020Q4 us-gaap Assets Current
AssetsCurrent
1726221
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
73999
CY2020Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
30566
CY2021Q4 us-gaap Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
45000
CY2020Q4 us-gaap Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
45000
CY2020Q4 us-gaap Goodwill
Goodwill
3484607
CY2021Q4 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
8695850
CY2020Q4 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
9730164
CY2021Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
209411
CY2020Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
83928
CY2021Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
42964
CY2020Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
57073
CY2021Q4 us-gaap Assets
Assets
18057994
CY2020Q4 us-gaap Assets
Assets
15157559
CY2021Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
160621
CY2020Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
434763
CY2021Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
1330141
CY2020Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
1289261
CY2021Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
118846
CY2020Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
48303
CY2021Q4 us-gaap Liabilities Current
LiabilitiesCurrent
1609608
CY2020Q4 us-gaap Liabilities Current
LiabilitiesCurrent
1772327
CY2021Q4 us-gaap Business Combination Contingent Consideration Liability Noncurrent
BusinessCombinationContingentConsiderationLiabilityNoncurrent
6518770
CY2020Q4 us-gaap Business Combination Contingent Consideration Liability Noncurrent
BusinessCombinationContingentConsiderationLiabilityNoncurrent
5342950
CY2021Q4 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
614436
CY2020Q4 us-gaap Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
728926
CY2020Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
278190
CY2021Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
90566
CY2021Q4 us-gaap Liabilities Noncurrent
LiabilitiesNoncurrent
7223772
CY2020Q4 us-gaap Liabilities Noncurrent
LiabilitiesNoncurrent
6385691
CY2021Q4 us-gaap Liabilities
Liabilities
8833380
CY2020Q4 us-gaap Liabilities
Liabilities
8158018
CY2020Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
35625
CY2020Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.01
CY2021Q4 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.01
CY2020Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000
CY2021Q4 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
10000000
CY2020Q4 us-gaap Preferred Stock Value
PreferredStockValue
41
CY2020Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2021Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2020Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
50000000
CY2021Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
50000000
CY2021Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
12663965
CY2020Q4 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
5556394
CY2021Q4 us-gaap Common Stock Value
CommonStockValue
126640
CY2020Q4 us-gaap Common Stock Value
CommonStockValue
55564
CY2021Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
133918158
CY2020Q4 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
115283572
CY2021Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-124733753
CY2020Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-108338834
CY2021Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-86431
CY2020Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-802
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
9224614
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
6999541
CY2021Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
18057994
CY2020Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
15157559
CY2021 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
0
CY2020 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
12059
CY2021 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
5350264
CY2020 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
3566045
CY2021 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
5323649
CY2020 us-gaap General And Administrative Expense
GeneralAndAdministrativeExpense
4658769
CY2021 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
4498234
CY2020 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2021 us-gaap Impairment Of Intangible Assets Excluding Goodwill
ImpairmentOfIntangibleAssetsExcludingGoodwill
1770314
CY2020 us-gaap Impairment Of Intangible Assets Excluding Goodwill
ImpairmentOfIntangibleAssetsExcludingGoodwill
0
CY2021 us-gaap Operating Expenses
OperatingExpenses
16942461
CY2020 us-gaap Operating Expenses
OperatingExpenses
8224814
CY2021 us-gaap Operating Income Loss
OperatingIncomeLoss
-16942461
CY2020 us-gaap Operating Income Loss
OperatingIncomeLoss
-8212755
CY2021 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
278190
CY2020 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0
CY2021 us-gaap Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1
BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
29719
CY2020 us-gaap Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1
BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
0
CY2021 kprx Gain On Disposal Of Foreign Entity
GainOnDisposalOfForeignEntity
0
CY2020 kprx Gain On Disposal Of Foreign Entity
GainOnDisposalOfForeignEntity
113717
CY2021 us-gaap Investment Income Interest
InvestmentIncomeInterest
1141
CY2020 us-gaap Investment Income Interest
InvestmentIncomeInterest
23339
CY2021 us-gaap Interest Expense
InterestExpense
6851
CY2020 us-gaap Interest Expense
InterestExpense
4186
CY2021 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
242761
CY2020 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
132870
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-16699700
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-8079885
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
-304781
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
12055
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-16394919
CY2020 us-gaap Net Income Loss
NetIncomeLoss
-8091940
CY2021 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.77
CY2020 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.77
CY2021 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
9240500
CY2020 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
4576058
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-16394919
CY2020 us-gaap Net Income Loss
NetIncomeLoss
-8091940
CY2021 kprx Other Comprehensive Income Loss Gain Loss On Dissolution Of Foreign Entity
OtherComprehensiveIncomeLossGainLossOnDissolutionOfForeignEntity
0
CY2020 kprx Other Comprehensive Income Loss Gain Loss On Dissolution Of Foreign Entity
OtherComprehensiveIncomeLossGainLossOnDissolutionOfForeignEntity
-113717
CY2021 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
-85629
CY2020 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
-26550
CY2021 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
-16480547
CY2020 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
-8232207
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
6999541
CY2021 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
842475
CY2021 kprx Stock Issued During Period Value Warrants Exercised
StockIssuedDuringPeriodValueWarrantsExercised
50001
CY2021 us-gaap Stock Issued During Period Value Acquisitions
StockIssuedDuringPeriodValueAcquisitions
67936
CY2021 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest
85629
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-16394919
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
9224614
CY2019Q4 us-gaap Stockholders Equity
StockholdersEquity
6622455
CY2020 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
723856
CY2020 us-gaap Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
498687
CY2020 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
4501313
CY2020 kprx Stock Issued During Period Value Warrants Exercised
StockIssuedDuringPeriodValueWarrantsExercised
218000
CY2020 kprx Stock Issued During Period Value Panoptes Stockholders At Acquisition
StockIssuedDuringPeriodValuePanoptesStockholdersAtAcquisition
3166124
CY2020 kprx Other Comprehensive Income Loss Gain Loss On Dissolution Of Foreign Entity
OtherComprehensiveIncomeLossGainLossOnDissolutionOfForeignEntity
-113717
CY2020 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Adjustment Net Of Tax Portion Attributable To Noncontrolling Interest
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToNoncontrollingInterest
26550
CY2020 us-gaap Net Income Loss
NetIncomeLoss
-8091940
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
6999541
CY2021 us-gaap Net Income Loss
NetIncomeLoss
-16394919
CY2020 us-gaap Net Income Loss
NetIncomeLoss
-8091940
CY2021 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
45296
CY2020 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
33399
CY2021 kprx Increase Decrease In Right Of Use Assets
IncreaseDecreaseInRightOfUseAssets
181977
CY2020 kprx Increase Decrease In Right Of Use Assets
IncreaseDecreaseInRightOfUseAssets
166822
CY2021 us-gaap Share Based Compensation
ShareBasedCompensation
842475
CY2020 us-gaap Share Based Compensation
ShareBasedCompensation
723856
CY2021 kprx Contingent Consideration
ContingentConsideration
-212281
CY2021 us-gaap Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
-304782
CY2020 us-gaap Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
12055
CY2020 kprx Contingent Consideration
ContingentConsideration
0
CY2021 kprx Expiration Of Prepaid Agreement
ExpirationOfPrepaidAgreement
0
CY2020 kprx Expiration Of Prepaid Agreement
ExpirationOfPrepaidAgreement
159848
CY2021 kprx Cash Outflow From Loan Forgiveness
CashOutflowFromLoanForgiveness
278190
CY2020 kprx Cash Outflow From Loan Forgiveness
CashOutflowFromLoanForgiveness
0
CY2021 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
4498234
CY2020 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
0
CY2021 us-gaap Impairment Of Intangible Assets Excluding Goodwill
ImpairmentOfIntangibleAssetsExcludingGoodwill
1770314
CY2020 us-gaap Impairment Of Intangible Assets Excluding Goodwill
ImpairmentOfIntangibleAssetsExcludingGoodwill
0
CY2021 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
156951
CY2020 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
146971
CY2021 us-gaap Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
441196
CY2020 us-gaap Increase Decrease In Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesReceivable
18957
CY2021 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
-14111
CY2020 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
-18916
CY2021 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-310665
CY2020 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
136697
CY2021 us-gaap Increase Decrease In Operating Lease Liability
IncreaseDecreaseInOperatingLeaseLiability
-181977
CY2020 us-gaap Increase Decrease In Operating Lease Liability
IncreaseDecreaseInOperatingLeaseLiability
-166822
CY2021 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
0
CY2020 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
0
CY2021 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
40882
CY2020 us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
-144072
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-10887672
CY2020 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-7317169
CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
63865
CY2020 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
20077
CY2021 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
93155
CY2020 us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
110644
CY2021 kprx Proceeds From Dissolution Of Foreign Entity
ProceedsFromDissolutionOfForeignEntity
0
CY2020 kprx Proceeds From Dissolution Of Foreign Entity
ProceedsFromDissolutionOfForeignEntity
-113717
CY2021 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-157020
CY2020 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-244438
CY2021 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
18750016
CY2020 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
5000000
CY2021 us-gaap Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
1004809
CY2020 us-gaap Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
498687
CY2021 us-gaap Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
50001
CY2020 us-gaap Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
218000
CY2021 us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
0
CY2020 us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
278190
CY2021 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
17795208
CY2020 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
4997503
CY2021 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
-81503
CY2020 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
-26931
CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
6669013
CY2020 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-2591035
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1230677
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
3821712
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
7899690
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1230677
CY2021 kprx Conversion Of Series C Preferred Stock Into Common Stock
ConversionOfSeriesCPreferredStockIntoCommonStock
8525
CY2020 kprx Conversion Of Series C Preferred Stock Into Common Stock
ConversionOfSeriesCPreferredStockIntoCommonStock
0
CY2021 kprx Conversion Of Series D Preferred Stock Into Common Stock
ConversionOfSeriesDPreferredStockIntoCommonStock
109
CY2020 kprx Conversion Of Series D Preferred Stock Into Common Stock
ConversionOfSeriesDPreferredStockIntoCommonStock
0
CY2021 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
313312
CY2020 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
166824
CY2021 kprx Grant Of Restricted Stock Awards
GrantOfRestrictedStockAwards
0
CY2020 kprx Grant Of Restricted Stock Awards
GrantOfRestrictedStockAwards
490
CY2021 us-gaap Nature Of Operations
NatureOfOperations
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-weight:bold;margin:0pt 0pt 12pt 0pt;">1. Organization, Business, and Liquidity</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:18pt;margin:0pt 0pt 12pt 0pt;">Kiora is a clinical-stage specialty pharmaceutical company developing and commercializing therapies for the treatment of ophthalmic diseases. On November 5, 2021, Kiora Pharmaceuticals, Inc. (formerly known as EyeGate Pharmaceuticals, Inc.) (“Kiora” or the “Company”) filed with the Secretary of State of the State of Delaware, a Certificate of Ownership and Merger, merging its wholly-owned Delaware subsidiary, Kiora Pharmaceuticals, Inc., (incorporated in October 2021) into the Company and amending the Company’s certificate of incorporation to change its name to “Kiora Pharmaceuticals, Inc.” effective November 8, 2021 (the “Name Change”). The Company also amended and restated its bylaws to reflect the change to the Company’s name (the “Bylaws Amendment”). The Name Change and the Bylaws Amendment each became effective on November 8, 2021. The Company’s common shares commenced trading on the Nasdaq Capital Market under the new ticker symbol “KPRX” and a new CUSIP number (49721T101) effective at the market open on November 8, 2021.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:18pt;margin:0pt 0pt 12pt 0pt;">Our lead product is KIO-301 with an initial focus on patients with later stages of disease progression due to Retinitis Pigmentosa (any and all sub-forms). KIO-301 is a potential vision-restoring small molecule that acts as a “photoswitch” specifically designed to restore vision in patients with inherited and age-related degenerative retinal diseases. The molecule is specifically designed to restore the eyes’ ability to perceive and interpret light in visually impaired patients. It selectively enters viable downstream retinal ganglion cells (no longer receiving electrical input due to degenerated rods and cones) and is intended to turn them into light sensing cells, capable of signaling the brain as to the presence or absence of light. We expect to initiate a Phase 1b clinical trial in the third quarter of 2022. On March 17, 2022, we were granted Orphan Drug Designation from the U.S. FDA for the Active Pharmaceutical Ingredient (“API”) in KIO-301. KIO-301 (formerly known as B-203) was acquired through the Bayon Therapeutics, Inc. (“Bayon”) transaction which closed October 21, 2021.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:18pt;margin:0pt 0pt 12pt 0pt;">KIO-101 is a product that focuses on patients with Ocular Presentation of Rheumatoid Arthritis <i style="font-style:italic;">(“OPRA”)</i>. KIO-101 is a next-generation, non-steroidal, immuno-modulatory and small-molecule inhibitor of Dihydroorotate Dehydrogenase (“DHODH”) with what we believe to be best-in-class picomolar potency and a validated immune modulating mechanism designed to overcome the off-target side effects and safety issues associated with commercially available DHODH inhibitors. In the fourth quarter of 2021, we reported top-line safety and tolerability from a phase 1b proof-of-concept (“POC”) study evaluating KIO-101 in patients with ocular surface inflammation. We expect to initiate a Phase 2 clinical trial in the second half of 2022. KIO-101 (formerly known as PP-001) was acquired through the acquisition of Panoptes Pharma Ges.m.b.H “Panoptes” in the fourth quarter of 2020.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:18pt;margin:0pt 0pt 12pt 0pt;">In addition, we are developing KIO-201, for patients undergoing PRK surgery for corneal wound repair after refractive surgery.  KIO-201 is a modified form of the natural polymer hyaluronic acid, designed to protect the ocular surface to permit re-epithelialization of the cornea and improve and maintain ocular surface integrity. KIO-201 has unique properties that help hydrate and protect the ocular surface.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:18pt;margin:0pt 0pt 12pt 0pt;">Since its inception, Kiora has devoted substantially all of its efforts to business planning, research and development, and raising capital.</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:18pt;margin:0pt;">The accompanying Consolidated Financial Statements have been prepared assuming that Kiora will continue as a going concern, which contemplates the realization of assets and satisfaction of liabilities in the normal course of business. At December 31, 2021, Kiora had unrestricted Cash and Cash Equivalents of $7.855 million, and an Accumulated Deficit of $124.734 million. Kiora has incurred losses and negative cash flows since inception, and future losses are anticipated. Based on its cash on hand at December 31, 2021, the Company anticipates having sufficient cash to fund planned operations into July 2022, however, the acceleration or reduction of cash outflows by Company management can significantly impact the timing for the need to raise additional capital to complete development of its products. To continue development, Kiora will need to raise additional capital through equity financing, license agreements, and/or additional U.S. government grants. Although historically the Company has been successful at raising capital, most recently raising net proceeds of approximately $9.8 million in a registered direct offering that closed on August 11, 2021, additional capital may not be available on terms favorable to Kiora, if at all. On May 13, 2019, the SEC declared effective Kiora’s registration statement on Form S-3, registering a total of $50,000,000 of its securities for sale to the public from time to time in what is known as a “shelf offering”. The Company does not know if any future offerings, including offerings pursuant to its shelf registration statement, will succeed. Accordingly, no assurances can be given that Company management will succeed in these endeavors. The Company’s recurring losses from operations have caused management to determine there is substantial doubt about the Company’s ability to continue as a going concern. The Consolidated Financial Statements do not include any adjustments to reflect the possible future effects on the recoverability and classification of assets or the amounts and classification of liabilities or any other adjustments that might be necessary should the Company be unable to continue as a going concern.</p>
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
7855000
CY2021Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
-124734000
CY2019Q2 us-gaap Capital Units Authorized
CapitalUnitsAuthorized
50000000
CY2021 us-gaap Use Of Estimates
UseOfEstimates
<p style="font-family:'Times New Roman','Times','serif';font-size:10pt;font-style:italic;margin:0pt 0pt 12pt 0pt;">Use of Estimates</p><p style="font-family:'Times New Roman','Times','serif';font-size:10pt;text-align:justify;text-indent:18pt;margin:0pt 0pt 12pt 0pt;">The preparation of financial statements in conformity with U.S. GAAP requires management to make significant 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 periods. The Company makes significant estimates and assumptions in recording the accruals for the Company’s clinical trial and research activities, establishing the useful lives of intangible assets and property and equipment, conducting impairment reviews of long-lived assets, revenue recognition, stock-based compensation, and contingent considerations payable. The Company bases its estimates on historical experience and various other assumptions that it believes to be reasonable under the circumstances. Although the Company monitors and regularly assesses these estimates, actual results could differ significantly from these estimates. The Company records changes in estimates in the period that it becomes aware of the change.</p>
CY2020Q4 us-gaap Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
45000.000
CY2021Q4 us-gaap Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
45000.000
CY2021Q4 us-gaap Goodwill
Goodwill
0
CY2021 us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
4498000
CY2020Q4 us-gaap Goodwill
Goodwill
3485000
CY2021Q4 us-gaap Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangibles
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
8696000
CY2021 us-gaap Impairment Of Intangible Assets Excluding Goodwill
ImpairmentOfIntangibleAssetsExcludingGoodwill
1770000
CY2020Q4 us-gaap Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Intangibles
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
9730000
CY2021Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
614000
CY2020Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
729000
CY2021Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
0
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
41216
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
77262
CY2021 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
7275191
CY2020 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
3839093
CY2021 kprx Related Party Transactions Number Of Vendors
RelatedPartyTransactionsNumberOfVendors
1
CY2021 kprx Related Party Transactions Number Of Consultants
RelatedPartyTransactionsNumberOfConsultants
6
CY2020 kprx Related Party Transactions Number Of Vendors
RelatedPartyTransactionsNumberOfVendors
2
CY2020 kprx Related Party Transactions Number Of Consultants
RelatedPartyTransactionsNumberOfConsultants
7
CY2020 kprx Related Party Transactions Payments Related To Services Provided
RelatedPartyTransactionsPaymentsRelatedToServicesProvided
502000
CY2021Q4 kprx Money Market Funds Fair Value
MoneyMarketFundsFairValue
6519000
CY2020Q4 kprx Money Market Funds Fair Value
MoneyMarketFundsFairValue
5343000
CY2020Q4 us-gaap Business Combination Contingent Consideration Liability
BusinessCombinationContingentConsiderationLiability
0
CY2021Q1 kprx Share Purchase Price Of Common Stock And Warrant
SharePurchasePriceOfCommonStockAndWarrant
5.225
CY2021Q4 us-gaap Business Combination Contingent Consideration Liability
BusinessCombinationContingentConsiderationLiability
0
CY2020 us-gaap Increase Decrease In Fair Value Adjustments On Assets And Liabilities Carried At Fair Value Under Fair Value Option
IncreaseDecreaseInFairValueAdjustmentsOnAssetsAndLiabilitiesCarriedAtFairValueUnderFairValueOption
0
CY2021 us-gaap Increase Decrease In Fair Value Adjustments On Assets And Liabilities Carried At Fair Value Under Fair Value Option
IncreaseDecreaseInFairValueAdjustmentsOnAssetsAndLiabilitiesCarriedAtFairValueUnderFairValueOption
0
CY2021Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
187131
CY2020Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
123540
CY2021Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
113132
CY2020Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
92974
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
73999
CY2020Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
30566
CY2021 us-gaap Depreciation
Depreciation
20296
CY2020 us-gaap Depreciation
Depreciation
8399
CY2021Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
937970
CY2020Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
629465
CY2021Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
194425
CY2020Q4 us-gaap Accrued Professional Fees Current
AccruedProfessionalFeesCurrent
328420
CY2021Q4 kprx Clinical Trials Current
ClinicalTrialsCurrent
168785
CY2020Q4 kprx Clinical Trials Current
ClinicalTrialsCurrent
203646
CY2021Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
28961
CY2020Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
127730
CY2021Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
1330141
CY2020Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
1289261
CY2020Q2 us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
278000
CY2020 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
25000
CY2021 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
25000
CY2020Q1 us-gaap Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
500000
CY2020Q1 us-gaap Share Price
SharePrice
10.00
CY2020Q1 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
4500000
CY2020Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
120000000
CY2021Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
50000000
CY2021Q1 us-gaap Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
1531101
CY2021Q1 kprx Class Of Warrant Or Right Number Of Warrant Issued
ClassOfWarrantOrRightNumberOfWarrantIssued
1531101
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P6Y2M19D
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
93165
CY2021Q1 us-gaap Proceeds From Issuance Of Private Placement
ProceedsFromIssuanceOfPrivatePlacement
8000000.0
CY2021Q1 kprx Warrant Exercise Price Per Share Subject To Adjustment
WarrantExercisePricePerShareSubjectToAdjustment
5.225
CY2021Q1 kprx Warrant Term
WarrantTerm
P5Y
CY2021Q3 us-gaap Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
4668844
CY2021Q3 us-gaap Shares Issued Price Per Share
SharesIssuedPricePerShare
2.3025
CY2021Q3 us-gaap Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights
ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
233442
CY2021Q3 us-gaap Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
2.8781
CY2021Q3 us-gaap Warrants And Rights Outstanding Term
WarrantsAndRightsOutstandingTerm
P5Y
CY2021Q3 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
9800000
CY2021Q3 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
10911
CY2010Q4 us-gaap Excess Stock Shares Authorized
ExcessStockSharesAuthorized
59414
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
174175
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
27.42
CY2020 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
6.31
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
17114
CY2020 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
10.59
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
3333
CY2020 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
7.20
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
246893
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
20.90
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P7Y2M12D
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
142061
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
31.58
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
P5Y10M6D
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
246893
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
20.90
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
P7Y2M12D
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
345865
CY2021 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
4.11
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
32544
CY2021 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
25.86
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
44292
CY2021 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
6.49
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
515922
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
10.43
CY2021 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P8Y3M18D
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
201653
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
22.00
CY2021 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
P6Y4M13D
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
515922
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice
10.43
CY2021 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
P8Y3M18D
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
345865
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
93165
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.0182
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
0.0182
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
1.40
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
1.53
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
0
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
4.91
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
6.26
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Remaining Contractual Terms
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms
P1Y5M26D
CY2021 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1
SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1
842475
CY2020 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Compensation Cost1
SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1
723856
CY2021 kprx Sharebased Compensation Arrangement By Sharebased Payment Award Options Granted In Period Fair Value
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantedInPeriodFairValue
1233000
CY2020 kprx Sharebased Compensation Arrangement By Sharebased Payment Award Options Granted In Period Fair Value
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantedInPeriodFairValue
580000
CY2021Q4 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
1001000.000
CY2020Q4 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
780000
CY2021 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
P2Y3M7D
CY2020 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
P1Y11M12D
CY2021Q4 kprx Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding And Exercisable Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingAndExercisableIntrinsicValue
0
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-13376230
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-7996327
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
-3323470
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
-83558
CY2021 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-16699700
CY2021 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
190937
CY2020 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
529
CY2021 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
113843
CY2020 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-12584
CY2021 us-gaap Deferred Federal State And Local Tax Expense Benefit
DeferredFederalStateAndLocalTaxExpenseBenefit
304780
CY2020 us-gaap Deferred Federal State And Local Tax Expense Benefit
DeferredFederalStateAndLocalTaxExpenseBenefit
-12055
CY2021 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
304780
CY2020 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-12055
CY2020 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-8079885
CY2021 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.2100
CY2020 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.2100
CY2021 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.0322
CY2020 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
-0.0159
CY2021 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
-0.0569
CY2020 us-gaap Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
-0.1500
CY2021 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
-0.1981
CY2020 us-gaap Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
0.1753
CY2021 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
0.0091
CY2020 us-gaap Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
0.0165
CY2021 us-gaap Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
0.0083
CY2020 us-gaap Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate
EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate
-0.0212
CY2020 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost
-0.0132
CY2020 kprx Effective Income Tax Rate Reconciliation Gain On Dissolution Of Foreign Subsidiary
EffectiveIncomeTaxRateReconciliationGainOnDissolutionOfForeignSubsidiary
-0.1581
CY2021 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
0.0136
CY2020 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.0449
CY2021 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.0182
CY2020 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
-0.0015
CY2021Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
20689134
CY2020Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
17042422
CY2021Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
2853598
CY2020Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
2695773
CY2021Q4 us-gaap Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
5640428
CY2020Q4 us-gaap Deferred Tax Assets In Process Research And Development
DeferredTaxAssetsInProcessResearchAndDevelopment
6251945
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
835432
CY2020Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
781252
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
128188
CY2020Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
223674
CY2021Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
30146780
CY2020Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
26995066
CY2021Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
28628836
CY2020Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
25320159
CY2021Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
1517944
CY2020Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
1674907
CY2021Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
955
CY2020Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
1083
CY2021Q4 us-gaap Deferred Tax Liabilities Deferred Expense Capitalized Research And Development Costs
DeferredTaxLiabilitiesDeferredExpenseCapitalizedResearchAndDevelopmentCosts
2131425
CY2020Q4 us-gaap Deferred Tax Liabilities Deferred Expense Capitalized Research And Development Costs
DeferredTaxLiabilitiesDeferredExpenseCapitalizedResearchAndDevelopmentCosts
2402750
CY2021Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
614436
CY2020Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
728926
CY2021Q4 us-gaap Operating Loss Carryforwards
OperatingLossCarryforwards
72370000
CY2020Q4 us-gaap Operating Loss Carryforwards
OperatingLossCarryforwards
51930000
CY2021 kprx Operating Loss Carry Forwards Expiration Period
OperatingLossCarryForwardsExpirationPeriod
2041
CY2021 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
3309000
CY2020 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
-958000
CY2020Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
0
CY2021Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
0
CY2021 kprx Cease Payments Not Yet Paid Based On Prevailing Financial Market Conditions
CeasePaymentsNotYetPaidBasedOnPrevailingFinancialMarketConditions
0.10
CY2021 us-gaap Operating Lease Right Of Use Asset Amortization Expense
OperatingLeaseRightOfUseAssetAmortizationExpense
215000
CY2020 kprx Operating Lease Interest On Lease Liabilities
OperatingLeaseInterestOnLeaseLiabilities
174000
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths
133339
CY2021Q4 us-gaap Lessee Operating Lease Liability Payments Due In Rolling Year Two
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo
95086
CY2021Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
19014
CY2021Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
209411
CY2020Q2 kprx Payment Of Annual Fee
PaymentOfAnnualFee
5000
CY2021 us-gaap Defined Contribution Plan Employer Matching Contribution Percent Of Match
DefinedContributionPlanEmployerMatchingContributionPercentOfMatch
0
CY2021Q3 us-gaap Defined Benefit Plan Contributions By Employer
DefinedBenefitPlanContributionsByEmployer
25905
CY2021Q4 kprx Defined Benefit Plan Contributions By Employer Accrued
DefinedBenefitPlanContributionsByEmployerAccrued
20334

Files In Submission

Name View Source Status
0001410578-22-000925-index-headers.html Edgar Link pending
0001410578-22-000925-index.html Edgar Link pending
0001410578-22-000925.txt Edgar Link pending
0001410578-22-000925-xbrl.zip Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xlsx Edgar Link pending
kprx-20211231.xsd Edgar Link pending
kprx-20211231x10k.htm Edgar Link pending
kprx-20211231x10k001.jpg Edgar Link pending
kprx-20211231x10k002.jpg Edgar Link pending
kprx-20211231x10k003.jpg Edgar Link pending
kprx-20211231x10k004.jpg Edgar Link pending
kprx-20211231x10k005.jpg Edgar Link pending
kprx-20211231x10k006.jpg Edgar Link pending
kprx-20211231x10k007.jpg Edgar Link pending
kprx-20211231x10k008.jpg Edgar Link pending
kprx-20211231x10k009.jpg Edgar Link pending
kprx-20211231x10k010.jpg Edgar Link pending
kprx-20211231x10k011.jpg Edgar Link pending
kprx-20211231x10k_htm.xml Edgar Link completed
kprx-20211231xex21d1.htm Edgar Link pending
kprx-20211231xex23d1.htm Edgar Link pending
kprx-20211231xex31d1.htm Edgar Link pending
kprx-20211231xex32d1.htm Edgar Link pending
kprx-20211231_cal.xml Edgar Link unprocessable
kprx-20211231_def.xml Edgar Link unprocessable
kprx-20211231_lab.xml Edgar Link unprocessable
kprx-20211231_pre.xml Edgar Link unprocessable
MetaLinks.json Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R7.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending