Annual report pursuant to Section 13 and 15(d)

Company Background (Details Narrative)

v2.4.1.9
Company Background (Details Narrative) (USD $)
 0 Months Ended 12 Months Ended 1 Months Ended
Feb. 07, 2014
Jan. 03, 2014
Dec. 31, 2014
Dec. 31, 2013
May 31, 2006
May 31, 2013
Dec. 31, 2009
Dec. 31, 2008
Ownership interest           100.00%us-gaap_EquityMethodInvestmentOwnershipPercentage    
Proceeds from issuance of common stock and warrants $ 3,923,100CDXI_ProceedsFromIssuanceOfCommonStockAndWarrants              
Issuance of common shares for cash, Shares 6,276,960us-gaap_StockIssuedDuringPeriodSharesIssuedForCash              
Warrants issued 6,276,960CDXI_IssuanceOfWarrantsDuringPeriod 3,321,600CDXI_IssuanceOfWarrantsDuringPeriod            
Warrants term 5 years 5 years   5 years        
Warrant exercise price per share $ 0.625us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 $ 0.625us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1   $ 0.625us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1        
Outstanding principal amount of notes payable   2,076,000us-gaap_DebtInstrumentFaceAmount   8,489,036us-gaap_DebtInstrumentFaceAmount        
Outstanding principal notes repaid in full             500,000us-gaap_DebtInstrumentAnnualPrincipalPayment 55,000us-gaap_DebtInstrumentAnnualPrincipalPayment
Shares of Common Stock issued upon conversion of notes payable 3,353,437us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities 3,353,437us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities   14,446,777us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities        
Warrants issued upon conversion of notes payable (issued Jan. 03, 2014)   3,321,600CDXI_WarrantsIssuedUponConversionOfNotesPayable   14,446,777CDXI_WarrantsIssuedUponConversionOfNotesPayable        
Stock options cancelled 15,290,486CDXI_StockOptionIssuedToPurchaseNumberOfCommonStock              
Exercise price of cancelled option $ 0.07us-gaap_EquityIssuancePerShareAmount              
Stock options issued in substitution of cancelled options 6,889,555CDXI_StockOptionsIssuedInSubstitutionOfCancelledOptions              
Stock options issued in substitution of cancelled options, price per share $ 0.155CDXI_StockOptionsIssuedInSubstitutionOfCancelledOptionsPricePerShare              
Additional stock options issued purchase number of common stock 20,867,266CDXI_StockIssuedDuringPeriodSharesStockOptionsExercised1              
Additional stock options issued purchase number of common stock, price per share $ 0.625CDXI_AdditionalStockOptionsIssuedPricePerShare              
Net losses     16,994,625us-gaap_NetIncomeLoss 4,361,165us-gaap_NetIncomeLoss        
Common Stock [Member]                
Issuance of common stock, shares     6,276,960us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		  9,447,100us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember 		     
Net losses                  
Preferred Series C [Member]                
Issuance of preferred stock         13,859,324us-gaap_StockIssuedDuringPeriodSharesOther
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_SeriesCPreferredStockMember 		     
Preferred Series A [Member]                
Issuance of preferred stock         14,440,920us-gaap_StockIssuedDuringPeriodSharesOther
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesAPreferredStockMember 		     
Preferred Series B [Member]                
Issuance of preferred stock         11,113,544us-gaap_StockIssuedDuringPeriodSharesOther
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesBPreferredStockMember 		     
Preferred Series C [Member]                
Issuance of preferred stock issued additional         704,225us-gaap_ExcessStockSharesIssued
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember