Consolidated Statement of Changes in Shareholders' (Deficit) (USD $)
|
Total
|
Accrued Interest
|
Bonus Share
|
Conversion Features one
|
Conversion Features two
|
Conversion Features three
|
Conversion Features Four
|
Conversion Features Five
|
Exercise Price 1
|
Exercise Price 2
|
Exercise Price 3
|
Issuance During Period 1st
|
Issuance During Period 2nd
|
Issuance During Period 3rd
|
Issuance During Period 4th
|
Preferred Stock
|
Common Stock
|
Common Stock
Accrued Interest
|
Common Stock
Bonus Share
|
Common Stock
Conversion Features one
|
Common Stock
Conversion Features two
|
Common Stock
Conversion Features three
|
Common Stock
Conversion Features Four
|
Common Stock
Conversion Features Five
|
Common Stock
Exercise Price 1
|
Common Stock
Exercise Price 2
|
Common Stock
Exercise Price 3
|
Common Stock
Issuance During Period 1st
|
Common Stock
Issuance During Period 2nd
|
Common Stock
Issuance During Period 3rd
|
Common Stock
Issuance During Period 4th
|
Common Stock Payable
|
Common Stock Payable
Accrued Interest
|
Common Stock Payable
Bonus Share
|
Additional Paid-in Capital
|
Rescission Amount
|
Stock for Prepaid Services
|
Accumulated Deficit
|
Beginning balance at May. 31, 2012 |
$ (3,973,434)us-gaap_StockholdersEquity
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 451,993us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
$ 15,050,261us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 388,000us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = cydy_CommonStockPayableMember
|
|
|
$ 8,319,830us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
$ (3,749,000)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = cydy_SubjectToRecessionMember
|
|
$ (24,434,518)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
|
Beginning balance, shares at May. 31, 2012 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
98,900us-gaap_SharesIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
28,746,672us-gaap_SharesIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Rescission expirations and exclusions |
3,212,500cydy_RescissionExpirationsAndExclusions
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3,212,500cydy_RescissionExpirationsAndExclusions / us-gaap_StatementEquityComponentsAxis = cydy_SubjectToRecessionMember
|
|
|
Amortization of deferred offering costs related to rescission liability |
(580,392)cydy_AmortizationOfDeferredOfferingCostRelatedToRescissionLiability
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(158,902)cydy_AmortizationOfDeferredOfferingCostRelatedToRescissionLiability / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
(377,258)cydy_AmortizationOfDeferredOfferingCostRelatedToRescissionLiability / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(44,232)cydy_AmortizationOfDeferredOfferingCostRelatedToRescissionLiability / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
|
|
|
Common shares issued to extinguish promissory notes payable, convertible debt and related interest, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(3,800)us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
38,000us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
756,000us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesOneMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
5,604us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesTwoMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common shares issued to extinguish promissory notes payable, convertible debt and related interest |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(19,000)us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
19,000us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common shares issued to extinguish promissory notes payable, convertible debt and related interest, value |
567,000us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
|
|
|
567,000us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesOneMember
|
4,203us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesTwoMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
567,000us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesOneMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
4,203us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesTwoMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series B Convertible Preferred Stock Dividends, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4,380us-gaap_StockIssuedDuringPeriodSharesDividendReinvestmentPlan / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Series B Convertible Preferred Stock Dividends, value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,190us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(2,190)us-gaap_StockIssuedDuringPeriodValueDividendReinvestmentPlan / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
|
|
|
Common Stock issued related to legal settlement |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
388,000cydy_StockIssuedDuringPeriodValueIssuedRelatedToLegalSettlement / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(388,000)cydy_StockIssuedDuringPeriodValueIssuedRelatedToLegalSettlement / us-gaap_StatementEquityComponentsAxis = cydy_CommonStockPayableMember
|
|
|
|
|
|
|
Exercise of Common Stock warrants, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
750,000cydy_StockIssuedDuringPeriodShareWarrantExercised / us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis = cydy_ExercisePriceOneMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
5,000cydy_StockIssuedDuringPeriodShareWarrantExercised / us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis = cydy_ExercisePriceTwoMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
Common Stock issued related to legal settlement, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
400,000cydy_StockIssuedDuringPeriodSharesIssuedRelatedToLegalSettlement / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercise of Common Stock warrants, Value |
|
|
|
|
|
|
|
|
187,500cydy_StockIssuedDuringPeriodValueWarrantExercised / us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis = cydy_ExercisePriceOneMember
|
5,000cydy_StockIssuedDuringPeriodValueWarrantExercised / us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis = cydy_ExercisePriceTwoMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
187,500cydy_StockIssuedDuringPeriodValueWarrantExercised / us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis = cydy_ExercisePriceOneMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
5,000cydy_StockIssuedDuringPeriodValueWarrantExercised / us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis = cydy_ExercisePriceTwoMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
Common Stock issued for services to consultants, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
60,000cydy_StockIssuedDuringPeriodSharesIssuedForServicesToConsultants / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common Stock issued for services to consultants, value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
160,800cydy_StockIssuedDuringPeriodValueIssuedForServicesToConsultants / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(160,800)cydy_StockIssuedDuringPeriodValueIssuedForServicesToConsultants / us-gaap_StatementEquityComponentsAxis = cydy_StockForPrepaidServicesMember
|
|
Common stock issuable, value |
|
10,278cydy_StockIssuableValue / cydy_IssuanceOfCommonStockAxis = cydy_AccruedInterestMember
|
107,500cydy_StockIssuableValue / cydy_IssuanceOfCommonStockAxis = cydy_BonusShareMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10,278cydy_StockIssuableValue / cydy_IssuanceOfCommonStockAxis = cydy_AccruedInterestMember / us-gaap_StatementEquityComponentsAxis = cydy_CommonStockPayableMember
|
107,500cydy_StockIssuableValue / cydy_IssuanceOfCommonStockAxis = cydy_BonusShareMember / us-gaap_StatementEquityComponentsAxis = cydy_CommonStockPayableMember
|
|
|
|
|
Amortization of prepaid stock services |
160,800cydy_AmortizationOfPrepaidStockServices
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
160,800cydy_AmortizationOfPrepaidStockServices / us-gaap_StatementEquityComponentsAxis = cydy_StockForPrepaidServicesMember
|
|
Common Stock issued for services to directors, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
7,810cydy_StockIssuedDuringPeriodSharesIssuedForServicesToDirectors / cydy_PeriodAxis = cydy_IssuanceDuringPeriodOneMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
16,230cydy_StockIssuedDuringPeriodSharesIssuedForServicesToDirectors / cydy_PeriodAxis = cydy_IssuanceDuringPeriodTwoMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
12,500cydy_StockIssuedDuringPeriodSharesIssuedForServicesToDirectors / cydy_PeriodAxis = cydy_IssuanceDuringPeriodThreeMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
14,980cydy_StockIssuedDuringPeriodSharesIssuedForServicesToDirectors / cydy_PeriodAxis = cydy_IssuanceDuringPeriodFourMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
Common Stock issued for services to directors, Value |
|
|
|
|
|
|
|
|
|
|
|
12,496cydy_StockIssuedDuringPeriodValueIssuedForServicesToDirectors / cydy_PeriodAxis = cydy_IssuanceDuringPeriodOneMember
|
12,497cydy_StockIssuedDuringPeriodValueIssuedForServicesToDirectors / cydy_PeriodAxis = cydy_IssuanceDuringPeriodTwoMember
|
12,500cydy_StockIssuedDuringPeriodValueIssuedForServicesToDirectors / cydy_PeriodAxis = cydy_IssuanceDuringPeriodThreeMember
|
11,984cydy_StockIssuedDuringPeriodValueIssuedForServicesToDirectors / cydy_PeriodAxis = cydy_IssuanceDuringPeriodFourMember
|
|
|
|
|
|
|
|
|
|
|
|
|
12,496cydy_StockIssuedDuringPeriodValueIssuedForServicesToDirectors / cydy_PeriodAxis = cydy_IssuanceDuringPeriodOneMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
12,497cydy_StockIssuedDuringPeriodValueIssuedForServicesToDirectors / cydy_PeriodAxis = cydy_IssuanceDuringPeriodTwoMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
12,500cydy_StockIssuedDuringPeriodValueIssuedForServicesToDirectors / cydy_PeriodAxis = cydy_IssuanceDuringPeriodThreeMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
11,984cydy_StockIssuedDuringPeriodValueIssuedForServicesToDirectors / cydy_PeriodAxis = cydy_IssuanceDuringPeriodFourMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
Exercise of Common Stock options, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
25,000us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised / us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis = cydy_ExercisePriceThreeMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
Exercise of Common Stock options, Value |
|
|
|
|
|
|
|
|
|
|
8,500us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis = cydy_ExercisePriceThreeMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
8,500us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised / us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis = cydy_ExercisePriceThreeMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
Stock issued in payment of accounts payable, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
66,116cydy_StockIssuedDuringPeriodSharesIssuedInPaymentOfAccountsPayable / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Issuance of common stock for accounts payable, value |
80,000cydy_StockIssuedDuringPeriodValueIssuedInPaymentOfAccountsPayable
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
80,000cydy_StockIssuedDuringPeriodValueIssuedInPaymentOfAccountsPayable / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stock-based compensation |
3,261,951us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3,261,951us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
|
|
|
Debt discount related to warrants and beneficial conversion feature associated with convertible debt |
6,243,502us-gaap_AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6,243,502us-gaap_AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
|
|
|
Net loss at year ended |
(9,568,301)us-gaap_NetIncomeLoss
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(9,568,301)us-gaap_NetIncomeLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
|
Ending Balance at May. 31, 2013 |
(223,916)us-gaap_StockholdersEquity
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
274,091us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
16,144,673us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
117,778us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = cydy_CommonStockPayableMember
|
|
|
17,778,861us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
|
(536,500)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = cydy_SubjectToRecessionMember
|
|
(34,002,819)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
|
Ending balance, shares at May. 31, 2013 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
95,100us-gaap_SharesIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
30,908,292us-gaap_SharesIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Rescission expirations and exclusions |
158,500cydy_RescissionExpirationsAndExclusions
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
158,500cydy_RescissionExpirationsAndExclusions / us-gaap_StatementEquityComponentsAxis = cydy_SubjectToRecessionMember
|
|
|
Amortization of deferred offering costs related to rescission liability |
(28,636)cydy_AmortizationOfDeferredOfferingCostRelatedToRescissionLiability
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(7,840)cydy_AmortizationOfDeferredOfferingCostRelatedToRescissionLiability / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
|
(20,796)cydy_AmortizationOfDeferredOfferingCostRelatedToRescissionLiability / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common shares issued to extinguish promissory notes payable, convertible debt and related interest, shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2,046,148us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesOneMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
|
1,493,333us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesTwoMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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24,363us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesThreeMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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16,117us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesFourMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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21,963us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesFiveMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Proceeds from unit offering, shares |
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20,989,494cydy_IssuanceOfCommonStockInPrivateStockOfferingShare / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Common shares issued to extinguish promissory notes payable, convertible debt and related interest, value |
2,459,000us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
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1,330,000us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesOneMember
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1,120,000us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesTwoMember
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15,837us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesThreeMember
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12,088us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesFourMember
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10,012us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesFiveMember
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1,330,000us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesOneMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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1,120,000us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesTwoMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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15,837us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesThreeMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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12,088us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesFourMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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10,012us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities / cydy_ConversionFeaturesAxis = cydy_ConversionFeaturesFiveMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Proceeds from unit offering |
13,642,667cydy_IssuanceOfCommonStockInPrivateStockOfferingValue
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13,642,667cydy_IssuanceOfCommonStockInPrivateStockOfferingValue / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Deferred offering costs |
(2,084,063)us-gaap_PaymentsOfFinancingCosts
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(2,084,063)us-gaap_PaymentsOfFinancingCosts / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Inducement warrants |
193,160us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued
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193,160us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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Exercise of Common Stock warrants, shares |
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50,000cydy_StockIssuedDuringPeriodShareWarrantExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Exercise of Common Stock warrants, Value |
50,000cydy_StockIssuedDuringPeriodValueWarrantExercised
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50,000cydy_StockIssuedDuringPeriodValueWarrantExercised / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Common stock issuable, share |
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150,000cydy_StockIssuableShares / cydy_IssuanceOfCommonStockAxis = cydy_AccruedInterestMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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53,601cydy_StockIssuableShares / cydy_IssuanceOfCommonStockAxis = cydy_BonusShareMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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Common stock issuable, value |
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64,722cydy_StockIssuableValue / cydy_IssuanceOfCommonStockAxis = cydy_AccruedInterestMember
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35,139cydy_StockIssuableValue / cydy_IssuanceOfCommonStockAxis = cydy_BonusShareMember
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75,000cydy_StockIssuableValue / cydy_IssuanceOfCommonStockAxis = cydy_AccruedInterestMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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72,361cydy_StockIssuableValue / cydy_IssuanceOfCommonStockAxis = cydy_BonusShareMember / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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(10,278)cydy_StockIssuableValue / cydy_IssuanceOfCommonStockAxis = cydy_AccruedInterestMember / us-gaap_StatementEquityComponentsAxis = cydy_CommonStockPayableMember
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(107,500)cydy_StockIssuableValue / cydy_IssuanceOfCommonStockAxis = cydy_BonusShareMember / us-gaap_StatementEquityComponentsAxis = cydy_CommonStockPayableMember
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Stock-based compensation |
928,413us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
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928,413us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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Debt discount related to warrants and beneficial conversion feature associated with convertible debt |
1,200,000us-gaap_AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature
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1,200,000us-gaap_AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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Net loss at year ended |
(12,431,413)us-gaap_NetIncomeLoss
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(12,431,413)us-gaap_NetIncomeLoss / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
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Ending Balance at May. 31, 2014 |
$ 3,922,232us-gaap_StockholdersEquity
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$ 266,251us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
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$ 30,367,779us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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$ 20,100,434us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_AdditionalPaidInCapitalMember
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$ (378,000)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = cydy_SubjectToRecessionMember
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$ (46,434,232)us-gaap_StockholdersEquity / us-gaap_StatementEquityComponentsAxis = us-gaap_RetainedEarningsMember
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Ending balance, shares at May. 31, 2014 |
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95,100us-gaap_SharesIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_PreferredStockMember
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55,753,311us-gaap_SharesIssued / us-gaap_StatementEquityComponentsAxis = us-gaap_CommonStockMember
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