$CRDF
Cardiff Oncology, Inc. Stock $crdf

$crdf Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000162828023006037 Filed on March 02, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$83.00K	$128.0K	$386.0K
YoY Change	12.16%	-3.76%	7.52%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin	$3.083M	$3.078M	$13.18M
YoY Change	-21.75%	-19.74%	11.34%
% of Gross Profit
Research & Development	$9.052M	$6.442M	$27.10M
YoY Change	25.58%	10.61%	55.75%
% of Gross Profit
Depreciation & Amortization	$90.00K	$86.00K	$236.0K
YoY Change	190.32%	-23.89%	-47.67%
% of Gross Profit
Operating Expenses	$12.14M	$9.520M	$40.29M
YoY Change	8.85%	-1.44%	37.91%
Operating Profit	-$12.05M		-$39.90M
YoY Change	8.83%		38.28%
Interest Expense	$940.0K	$740.0K	$1.581M
YoY Change	623.08%	780.95%
% of Operating Profit
Other Income/Expense, Net	$829.0K	-$45.00K	$1.198M
YoY Change	923.46%		112.41%
Pretax Income	-$11.22M	-$8.697M	-$38.70M
YoY Change	2.09%	-7.89%	36.81%
Income Tax		$0.00	$0.00
% Of Pretax Income
Net Earnings	-$11.22M	-$8.703M	-$38.70M
YoY Change	2.09%	-7.83%	36.81%
Net Earnings / Revenue	-13521.69%	-6799.22%	-10026.94%
Basic Earnings Per Share	-$0.25		-$0.89
Diluted Earnings Per Share	-$0.25	-$0.20	-$0.89
COMMON SHARES
Basic Shares Outstanding	44.68M shares	44.68M shares	43.60M shares
Diluted Shares Outstanding	44.68M shares		43.60M shares

Balance Sheet

Concept	2023 Q1	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$65.54M	$100.3M	$105.3M
YoY Change	-42.74%	-6.75%	-25.25%
Cash & Equivalents	$15.02M	$16.35M	$16.35M
Short-Term Investments	$50.52M	$83.92M	$88.92M
Other Short-Term Assets	$4.109M	$5.246M	$5.246M
YoY Change	-31.48%	9.96%	9.96%
Inventory
Prepaid Expenses	$4.109M	$5.246M
Receivables	$676.0K	$771.0K	$771.0K
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$101.8M	$111.3M	$111.3M
YoY Change	-25.07%	-23.84%	-23.84%
LONG-TERM ASSETS
Property, Plant & Equipment	$1.320M	$1.269M	$3.520M
YoY Change	140.0%	232.2%	10.76%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$1.361M	$1.387M	$1.387M
YoY Change	623.94%	480.33%	480.33%
Total Long-Term Assets	$4.796M	$4.907M	$4.907M
YoY Change	41.14%	43.61%	43.61%
TOTAL ASSETS
Total Short-Term Assets	$101.8M	$111.3M	$111.3M
Total Long-Term Assets	$4.796M	$4.907M	$4.907M
Total Assets	$106.5M	$116.2M	$116.2M
YoY Change	-23.46%	-22.3%	-22.3%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$2.914M	$1.956M	$1.956M
YoY Change	131.09%	35.93%	35.93%
Accrued Expenses	$4.555M	$5.177M	$5.727M
YoY Change	-3.86%	14.36%	26.62%
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	$8.148M	$7.808M	$7.808M
YoY Change	22.27%	19.04%	19.04%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$1.898M	$2.040M	$2.040M
YoY Change	-22.15%		-20.56%
Total Long-Term Liabilities	$1.898M	$2.040M	$2.040M
YoY Change	-22.15%		-20.56%
TOTAL LIABILITIES
Total Short-Term Liabilities	$8.148M	$7.808M	$7.808M
Total Long-Term Liabilities	$1.898M	$2.040M	$2.040M
Total Liabilities	$10.05M	$9.848M	$9.848M
YoY Change	10.37%	7.9%	7.9%
SHAREHOLDERS EQUITY
Retained Earnings	-$309.3M	-$298.1M
YoY Change	14.22%	14.74%
Common Stock	$4.000K	$4.000K
YoY Change	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$96.50M	$106.3M	$106.3M
YoY Change
Total Liabilities & Shareholders Equity	$106.5M	$116.2M	$116.2M
YoY Change	-23.46%	-22.3%	-22.3%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	-$11.22M	-$8.703M	-$38.70M
YoY Change	2.09%	-7.83%	36.81%
Depreciation, Depletion And Amortization	$90.00K	$86.00K	$236.0K
YoY Change	190.32%	-23.89%	-47.67%
Cash From Operating Activities	-$8.659M	-$9.390M	-$33.82M
YoY Change	-15.51%	27.06%	46.79%
INVESTING ACTIVITIES
Capital Expenditures	$8.000K	$75.00K	$1.006M
YoY Change	-95.32%	-170.09%	390.73%
Acquisitions
YoY Change
Other Investing Activities	$7.337M	$7.095M	$39.16M
YoY Change	-60.4%	-181.67%	-129.83%
Cash From Investing Activities	$7.329M	$7.020M	$38.15M
YoY Change	-60.08%	-179.83%	-129.02%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$0.00
YoY Change			-100.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$0.00	0.000	$75.00K
YoY Change		-100.0%	-99.79%
NET CHANGE
Cash From Operating Activities	-$8.659M	-9.390M	-$33.82M
Cash From Investing Activities	$7.329M	7.020M	$38.15M
Cash From Financing Activities	$0.00	0.000	$75.00K
Net Change In Cash	-$1.330M	-2.370M	$4.404M
YoY Change	-116.4%	93.94%	-103.7%
FREE CASH FLOW
Cash From Operating Activities	-$8.659M	-$9.390M	-$33.82M
Capital Expenditures	$8.000K	$75.00K	$1.006M
Free Cash Flow	-$8.667M	-$9.465M	-$34.83M
YoY Change	-16.82%	29.96%	49.82%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0001213037
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	001-35558
CY2022	dei	Entity Registrant Name EntityRegistrantName	CARDIFF ONCOLOGY, INC.
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	27-2004382
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	11055 Flintkote Avenue
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	San Diego
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	92121
CY2022	dei	City Area Code CityAreaCode	858
CY2022	dei	Local Phone Number LocalPhoneNumber	952-7570
CY2022	dei	Security12b Title Security12bTitle	Common Stock, $0.0001 par value
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	true
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	dei	Entity Public Float EntityPublicFloat	93819519	usd
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	44677169	shares
CY2022	dei	Auditor Firm AuditorFirmId	243
CY2022	dei	Auditor Name AuditorName	BDO USA, LLP
CY2022	dei	Auditor Location AuditorLocation	San Diego, California
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	16347000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	11943000	usd
CY2022Q4	us-gaap	Short Term Investments ShortTermInvestments	88920000	usd
CY2021Q4	us-gaap	Short Term Investments ShortTermInvestments	128878000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	771000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	535000	usd
CY2022Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	5246000	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	4771000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	111284000	usd
CY2021Q4	us-gaap	Assets Current AssetsCurrent	146127000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1269000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	382000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2251000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2796000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1387000	usd
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	239000	usd
CY2022Q4	us-gaap	Assets Assets	116191000	usd
CY2021Q4	us-gaap	Assets Assets	149544000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	1956000	usd
CY2021Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	1439000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	5177000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	4527000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	675000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	551000	usd
CY2022Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	0	usd
CY2021Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	42000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	7808000	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	6559000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	2040000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	2568000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	9848000	usd
CY2021Q4	us-gaap	Liabilities Liabilities	9127000	usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2022Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2022Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	20000000	shares
CY2022Q4	us-gaap	Preferred Stock Liquidation Preference Value PreferredStockLiquidationPreferenceValue	1044000	usd
CY2021Q4	us-gaap	Preferred Stock Liquidation Preference Value PreferredStockLiquidationPreferenceValue	1020000	usd
CY2022Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2021Q4	us-gaap	Preferred Stock Value PreferredStockValue	1000	usd
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	150000000	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	44677000	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	44677000	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	41964000	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	41964000	shares
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	4000	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	4000	usd
CY2022Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	404834000	usd
CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	400503000	usd
CY2022Q4	crdf	Servicereceivable Servicereceivable	0	usd
CY2021Q4	crdf	Servicereceivable Servicereceivable	139000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-395000	usd
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-142000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-298100000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-259810000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	106343000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	140417000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	116191000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	149544000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	386000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	359000	usd
CY2022	us-gaap	Research And Development Expense Excluding Acquired In Process Cost ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost	27107000	usd
CY2021	us-gaap	Research And Development Expense Excluding Acquired In Process Cost ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost	17376000	usd
CY2022	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	13181000	usd
CY2021	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	11838000	usd
CY2022	us-gaap	Operating Expenses OperatingExpenses	40288000	usd
CY2021	us-gaap	Operating Expenses OperatingExpenses	29214000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	-39902000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	-28855000	usd
CY2022	us-gaap	Investment Income Interest InvestmentIncomeInterest	1581000	usd
CY2021	us-gaap	Investment Income Interest InvestmentIncomeInterest	264000	usd
CY2022	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	-383000	usd
CY2021	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	15000	usd
CY2022	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	0	usd
CY2021	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	285000	usd
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	1198000	usd
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	564000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-38704000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-28291000	usd
CY2022	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	24000	usd
CY2021	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	24000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-38728000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-28315000	usd
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.89
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.89
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.73
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.73
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	43600000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	43600000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	39030000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	39030000	shares
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-38704000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-28291000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-253000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-142000	usd
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CY2022	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	24000	usd
CY2021	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	24000	usd
CY2022	crdf	Comprehensive Income Loss Availableto Common Stockholders Basic ComprehensiveIncomeLossAvailabletoCommonStockholdersBasic	-38981000	usd
CY2021	crdf	Comprehensive Income Loss Availableto Common Stockholders Basic ComprehensiveIncomeLossAvailabletoCommonStockholdersBasic	-28457000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	128158000	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	3234000	usd
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CY2021	us-gaap	Sale Of Stock Consideration Received On Transaction SaleOfStockConsiderationReceivedOnTransaction	34187000	usd
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CY2021	us-gaap	Dividends Preferred Stock DividendsPreferredStock	24000	usd
CY2021	crdf	Release Of Clinical Trial Funding Commitment ReleaseOfClinicalTrialFundingCommitment	2032000	usd
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CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	4256000	usd
CY2022	crdf	Stock Issued During Period Value Warrants Exercised StockIssuedDuringPeriodValueWarrantsExercised	75000	usd
CY2022	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	-1000	usd
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CY2022	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-1000	usd
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CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	236000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	451000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	4256000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	3234000	usd
CY2022	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-632000	usd
CY2021	us-gaap	Accretion Amortization Of Discounts And Premiums Investments AccretionAmortizationOfDiscountsAndPremiumsInvestments	-1607000	usd
CY2022	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	0	usd
CY2021	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	285000	usd
CY2022	crdf	Releaseofclinicaltrialfundingcommitmentforservicesreceived Releaseofclinicaltrialfundingcommitmentforservicesreceived	139000	usd
CY2021	crdf	Releaseofclinicaltrialfundingcommitmentforservicesreceived Releaseofclinicaltrialfundingcommitmentforservicesreceived	2032000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	1148000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-166000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	236000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	215000	usd
CY2022	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	443000	usd
CY2021	us-gaap	Increase Decrease In Prepaid Expense IncreaseDecreaseInPrepaidExpense	2099000	usd
CY2022	crdf	Increase Decrease In Operating Lease Right Of Use Asset IncreaseDecreaseInOperatingLeaseRightOfUseAsset	-545000	usd
CY2021	crdf	Increase Decrease In Operating Lease Right Of Use Asset IncreaseDecreaseInOperatingLeaseRightOfUseAsset	-607000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	1348000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	719000	usd
CY2022	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-404000	usd
CY2021	us-gaap	Increase Decrease In Operating Lease Liability IncreaseDecreaseInOperatingLeaseLiability	-811000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-42000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-156000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-33820000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-23040000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1006000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	205000	usd
CY2022	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	114000	usd
CY2021	us-gaap	Proceeds From Insurance Settlement Investing Activities ProceedsFromInsuranceSettlementInvestingActivities	0	usd
CY2022	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	76445000	usd
CY2021	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	28391000	usd
CY2022	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	91233000	usd
CY2021	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	174385000	usd
CY2022	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	53829000	usd
CY2021	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	14751000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	38149000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-131448000	usd
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	34187000	usd
CY2022	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	usd
CY2021	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	1263000	usd
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	75000	usd
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	75000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	35450000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	4404000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-119038000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	11943000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	130981000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	16347000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	11943000	usd
CY2022	us-gaap	Income Taxes Paid IncomeTaxesPaid	2000	usd
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	1000	usd
CY2022	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	232000	usd
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	6000	usd
CY2022	crdf	Preferred Stock Dividend Accrued PreferredStockDividendAccrued	0	usd
CY2021	crdf	Preferred Stock Dividend Accrued PreferredStockDividendAccrued	24000	usd
CY2022	crdf	Non Cash Cumulative Preferred Stock Dividend Adjustment NonCashCumulativePreferredStockDividendAdjustment	-414000	usd
CY2021	crdf	Non Cash Cumulative Preferred Stock Dividend Adjustment NonCashCumulativePreferredStockDividendAdjustment	0	usd
CY2022Q4	us-gaap	Cash Cash Equivalents And Short Term Investments CashCashEquivalentsAndShortTermInvestments	105300000	usd
CY2022	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Use of Estimates</span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div><div style="text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">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 revenues and expenses during the reporting period. Actual results could differ from those estimates. The most significant estimate involves accrued clinical trial expenses.</span></div>
CY2022Q4	crdf	Accrued Clinical Trial Expenses AccruedClinicalTrialExpenses	2300000	usd
CY2022	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	27100000	usd
CY2022	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Concentration of Credit Risk</span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div>Financial instruments that potentially subject the Company to significant concentrations of credit risk consist primarily of cash and cash equivalents. The Company maintains deposit accounts at financial institutions that are in excess of federally insured limits. The Company has not experienced any losses in such accounts and believes it is not exposed to significant risk on its cash due to the financial position of the depository institution in which those deposits are held. The Company limits its exposure to credit loss by generally placing its cash in high credit quality financial institutions and investment in non FDIC insured money market funds denominated and payable in U.S. dollars.
CY2022	us-gaap	Revenue Performance Obligation Description Of Payment Terms RevenuePerformanceObligationDescriptionOfPaymentTerms	Payment terms and conditions vary by contracts, although terms generally include a requirement of payment within 30 to 45 days after invoice.
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	9431303	shares
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	10947627	shares
CY2022Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Current DebtSecuritiesAvailableForSaleAmortizedCostCurrent	84299000	usd
CY2022Q4	crdf	Debt Securities Available For Sale Accumulated Gross Unrealized Gain Before Tax Current DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainBeforeTaxCurrent	19000	usd
CY2022Q4	crdf	Debt Securities Available For Sale Accumulated Gross Unrealized Loss Before Tax Current DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedLossBeforeTaxCurrent	394000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities Current AvailableForSaleSecuritiesDebtSecuritiesCurrent	83924000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Noncurrent DebtSecuritiesAvailableForSaleAmortizedCostNoncurrent	5016000	usd
CY2022Q4	crdf	Debt Securities Available For Sale Accumulated Gross Unrealized Gain Before Tax Noncurrent DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainBeforeTaxNoncurrent	1000	usd
CY2022Q4	crdf	Debt Securities Available For Sale Accumulated Gross Unrealized Loss Before Tax Noncurrent DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedLossBeforeTaxNoncurrent	21000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities Noncurrent AvailableForSaleSecuritiesDebtSecuritiesNoncurrent	4996000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	89315000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	20000	usd
CY2022Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	415000	usd
CY2022Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	88920000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Current DebtSecuritiesAvailableForSaleAmortizedCostCurrent	95643000	usd
CY2021Q4	crdf	Debt Securities Available For Sale Accumulated Gross Unrealized Gain Before Tax Current DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainBeforeTaxCurrent	6000	usd
CY2021Q4	crdf	Debt Securities Available For Sale Accumulated Gross Unrealized Loss Before Tax Current DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedLossBeforeTaxCurrent	65000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities Current AvailableForSaleSecuritiesDebtSecuritiesCurrent	95584000	usd
CY2021Q4	us-gaap	Debt Securities Available For Sale Amortized Cost Noncurrent DebtSecuritiesAvailableForSaleAmortizedCostNoncurrent	33377000	usd
CY2021Q4	crdf	Debt Securities Available For Sale Accumulated Gross Unrealized Gain Before Tax Noncurrent DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainBeforeTaxNoncurrent	1000	usd
CY2021Q4	crdf	Debt Securities Available For Sale Accumulated Gross Unrealized Loss Before Tax Noncurrent DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedLossBeforeTaxNoncurrent	84000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities Noncurrent AvailableForSaleSecuritiesDebtSecuritiesNoncurrent	33294000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	129020000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	7000	usd
CY2021Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	149000	usd
CY2021Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	128878000	usd
CY2022	us-gaap	Debt Securities Available For Sale Realized Loss DebtSecuritiesAvailableForSaleRealizedLoss	200000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	20750000	usd
CY2022Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	175000	usd
CY2022	us-gaap	Depreciation Depreciation	200000	usd
CY2021	us-gaap	Depreciation Depreciation	500000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	4682000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	3823000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	3413000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	3441000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1269000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	382000	usd
CY2022Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1849000	usd
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1435000	usd
CY2022Q4	crdf	Accrued Preferred Stock Dividend AccruedPreferredStockDividend	0	usd
CY2021Q4	crdf	Accrued Preferred Stock Dividend AccruedPreferredStockDividend	414000	usd
CY2022Q4	crdf	Accrued Clinical Trial AccruedClinicalTrial	2333000	usd
CY2021Q4	crdf	Accrued Clinical Trial AccruedClinicalTrial	1639000	usd
CY2022Q4	crdf	Accruedresearchagreements Accruedresearchagreements	509000	usd
CY2021Q4	crdf	Accruedresearchagreements Accruedresearchagreements	726000	usd
CY2022Q4	crdf	Accrueddirectorfees Accrueddirectorfees	125000	usd
CY2021Q4	crdf	Accrueddirectorfees Accrueddirectorfees	141000	usd
CY2022Q4	crdf	Patentlicenseandotherfeespayable Patentlicenseandotherfeespayable	24000	usd
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.07
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	612000	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	949000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	3061000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	676000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	754000	usd
CY2021Q4	crdf	Patentlicenseandotherfeespayable Patentlicenseandotherfeespayable	43000	usd
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	337000	usd
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	129000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	5177000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	4527000	usd
CY2022	crdf	Lessee Operating Lease Monthly Rent Payment LesseeOperatingLeaseMonthlyRentPayment	61000	usd
CY2022	crdf	Lessor Number Of Subleases LessorNumberOfSubleases	3	lease
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	754000	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	745000	usd
CY2022	us-gaap	Sublease Income SubleaseIncome	0	usd
CY2021	us-gaap	Sublease Income SubleaseIncome	403000	usd
CY2022	us-gaap	Lease Cost LeaseCost	754000	usd
CY2021	us-gaap	Lease Cost LeaseCost	342000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2251000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2796000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	675000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	551000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	2040000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	2568000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2715000	usd
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	3119000	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P4Y2M12D
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P5Y2M12D
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.07
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	775000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	796000	usd
CY2022Q4	crdf	Lessee Operating Lease Liability To Be Paid After Year Four LesseeOperatingLeaseLiabilityToBePaidAfterYearFour	136000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	3137000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	422000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2715000	usd
CY2020Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	5260992	shares
CY2020Q4	crdf	Class Of Warrant Or Right Weighted Average Exercise Price Of Warrants Or Rights ClassOfWarrantOrRightWeightedAverageExercisePriceOfWarrantsOrRights	5.19
CY2020	crdf	Warrants Weighted Average Contractual Term WarrantsWeightedAverageContractualTerm	P4Y1M6D
CY2021	crdf	Class Of Warrant Or Right Number Exercised ClassOfWarrantOrRightNumberExercised	770833	shares
CY2021	crdf	Class Of Warrant Or Right Weighted Average Exercise Price Of Warrants Or Rights Exercised ClassOfWarrantOrRightWeightedAverageExercisePriceOfWarrantsOrRightsExercised	1.64
CY2021Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	4490159	shares
CY2021Q4	crdf	Class Of Warrant Or Right Weighted Average Exercise Price Of Warrants Or Rights ClassOfWarrantOrRightWeightedAverageExercisePriceOfWarrantsOrRights	5.80
CY2020Q2	crdf	Class Of Warrant Or Right Expiration Term ClassOfWarrantOrRightExpirationTerm	P5Y6M
CY2020Q2	us-gaap	Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1 ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1	3.05
CY2021	crdf	Warrants Weighted Average Contractual Term WarrantsWeightedAverageContractualTerm	P3Y
CY2022	crdf	Class Of Warrant Or Right Number Expired ClassOfWarrantOrRightNumberExpired	129191	shares
CY2022	crdf	Class Of Warrant Or Right Weighted Average Exercise Price Of Warrants Or Rights Expired ClassOfWarrantOrRightWeightedAverageExercisePriceOfWarrantsOrRightsExpired	21.60
CY2022Q4	us-gaap	Class Of Warrant Or Right Outstanding ClassOfWarrantOrRightOutstanding	4360968	shares
CY2022Q4	crdf	Class Of Warrant Or Right Weighted Average Exercise Price Of Warrants Or Rights ClassOfWarrantOrRightWeightedAverageExercisePriceOfWarrantsOrRights	5.33
CY2022	crdf	Warrants Weighted Average Contractual Term WarrantsWeightedAverageContractualTerm	P2Y1M6D
CY2022Q4	crdf	Preferred Stock Liquidation Preference Stated Value PreferredStockLiquidationPreferenceStatedValue	606000	usd
CY2021Q4	crdf	Preferred Stock Liquidation Preference Stated Value PreferredStockLiquidationPreferenceStatedValue	606000	usd
CY2022Q4	us-gaap	Preferred Stock Liquidation Preference Value PreferredStockLiquidationPreferenceValue	1044000	usd
CY2021Q4	us-gaap	Preferred Stock Liquidation Preference Value PreferredStockLiquidationPreferenceValue	1020000	usd
CY2020Q2	us-gaap	Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights	2213115	shares
CY2021Q4	us-gaap	Convertible Preferred Stock Shares Issued Upon Conversion ConvertiblePreferredStockSharesIssuedUponConversion	863852	shares
CY2022Q1	us-gaap	Conversion Of Stock Shares Issued1 ConversionOfStockSharesIssued1	1342357	shares
CY2022Q4	us-gaap	Conversion Of Stock Shares Issued1 ConversionOfStockSharesIssued1	1342250	shares
CY2020Q2	crdf	Class Of Warrant Or Right Issued ClassOfWarrantOrRightIssued	184426	shares
CY2020Q2	crdf	Class Of Warrant Or Right Months Until Exercisable ClassOfWarrantOrRightMonthsUntilExercisable	P6M
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	1200000	usd
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	4700000	usd
CY2021Q2	us-gaap	Sale Of Stock Number Of Shares Issued In Transaction SaleOfStockNumberOfSharesIssuedInTransaction	2000000	shares
CY2021Q2	crdf	Sale Of Stock Consideration Received On Transaction Gross SaleOfStockConsiderationReceivedOnTransactionGross	20000000	usd
CY2021Q4	us-gaap	Sale Of Stock Number Of Shares Issued In Transaction SaleOfStockNumberOfSharesIssuedInTransaction	2400000	shares
CY2021Q4	crdf	Sale Of Stock Consideration Received On Transaction Gross SaleOfStockConsiderationReceivedOnTransactionGross	15000000	usd
CY2021Q4	crdf	Securities Purchase Agreement Number Of Days Counterparty Cannot Sell Or Transfer Shares SecuritiesPurchaseAgreementNumberOfDaysCounterpartyCannotSellOrTransferShares	P180D
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	3150000	shares
CY2022Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	5150000	shares
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Accelerated Compensation Cost ShareBasedCompensationArrangementByShareBasedPaymentAwardAcceleratedCompensationCost	100000	usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Accelerated Compensation Cost ShareBasedCompensationArrangementByShareBasedPaymentAwardAcceleratedCompensationCost	600000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	4256000	usd
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3234000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	0	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	19054000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-5551000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	4902000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-531000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	23956000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-6082000	usd
CY2022Q4	crdf	Valuation Allowance ValuationAllowance	-23956000	usd
CY2021Q4	crdf	Valuation Allowance ValuationAllowance	6081000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-8128000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-5941000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-518000	usd
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CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-233000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.01
CY2022	crdf	Income Tax Reconciliation Permanent Items IncomeTaxReconciliationPermanentItems	32369000	usd
CY2022	crdf	Effective Income Tax Rate Reconciliation Permanent Items EffectiveIncomeTaxRateReconciliationPermanentItems	-0.84
CY2021	crdf	Income Tax Reconciliation Permanent Items IncomeTaxReconciliationPermanentItems	62000	usd
CY2021	crdf	Effective Income Tax Rate Reconciliation Permanent Items EffectiveIncomeTaxRateReconciliationPermanentItems	0
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	553000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitPercent	-0.01
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	325000	usd
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CY2022	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	319000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	-0.01
CY2021	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	366000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	-0.01
CY2022	crdf	Effective Income Tax Rate Reconciliation Return To Provision And True Ups Amount EffectiveIncomeTaxRateReconciliationReturnToProvisionAndTrueUpsAmount	0	usd
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CY2021	crdf	Effective Income Tax Rate Reconciliation Return To Provision And True Ups Amount EffectiveIncomeTaxRateReconciliationReturnToProvisionAndTrueUpsAmount	0	usd
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CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	72000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-23956000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.62
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	6081000	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.22
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	usd
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CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	20289000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	17506000	usd
CY2022Q4	crdf	Deferred Tax Assets Tax Credit Carryforwards Research And Other DeferredTaxAssetsTaxCreditCarryforwardsResearchAndOther	2743000	usd
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CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1317000	usd
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CY2022Q4	us-gaap	Deferred Tax Assets In Process Research And Development DeferredTaxAssetsInProcessResearchAndDevelopment	4794000	usd
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CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1431000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1750000	usd
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CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	492000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	611000	usd
CY2022Q4	crdf	Deferred Tax Assets Net Before Valuation Allowance DeferredTaxAssetsNetBeforeValuationAllowance	30082000	usd
CY2021Q4	crdf	Deferred Tax Assets Net Before Valuation Allowance DeferredTaxAssetsNetBeforeValuationAllowance	21833000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	30082000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	21833000	usd
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CY2021	crdf	Collaborative Arrangement Rights And Obligations Milestone And Royalty Payments Made CollaborativeArrangementRightsAndObligationsMilestoneAndRoyaltyPaymentsMade	0	usd
CY2022	crdf	Collaborative Arrangement Rights And Obligations Milestone And Royalty Payments Made CollaborativeArrangementRightsAndObligationsMilestoneAndRoyaltyPaymentsMade	0	usd

Files In Submission

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0001628280-23-006037-index.html	Edgar Link	pending
0001628280-23-006037.txt	Edgar Link	pending
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R60.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

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$CRDF
Cardiff Oncology, Inc. Stock $crdf

2023 Q1 Form 10-K Financial Statement

#000162828023006037 Filed on March 02, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CRDF Cardiff Oncology, Inc. Stock $crdf

2023 Q1 Form 10-K Financial Statement

#000162828023006037 Filed on March 02, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CRDF
Cardiff Oncology, Inc. Stock $crdf