Private Equity Offering - Additional Information (Detail) (USD $)
In Millions, except Share data, unless otherwise specified |
0 Months Ended | 12 Months Ended | |
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Oct. 23, 2013
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May 31, 2014
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Feb. 28, 2015
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Equity and Equity Units Offering Disclosure [Line Items] | |||
Exercisable warrants, exercise price | $ 0.50us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 | ||
Private Equity Offering | |||
Equity and Equity Units Offering Disclosure [Line Items] | |||
Units sold at private equity offering |
11,153,850us-gaap_PartnersCapitalAccountUnitsSaleOfUnits / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember |
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Price per unit |
$ 1.30us-gaap_SaleOfStockPricePerShare / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember |
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Proceeds from units sold at private equity offering |
$ 14.5cydy_NetProceedsFromPrivatePlacementOffering / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember |
$ 14.5cydy_NetProceedsFromPrivatePlacementOffering / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember |
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Number of common stock per unit |
2cydy_NumberOfCommonStockPerUnit / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember |
2cydy_NumberOfCommonStockPerUnit / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember |
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Number of shares issued |
20,989,494us-gaap_StockIssuedDuringPeriodSharesNewIssues / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember |
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Warrant to purchase common share |
1us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember |
1us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember |
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Exercisable warrants, exercise price |
$ 0.75us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember |
$ 0.75us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember |
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Number of common stock warrants issued |
11,153,850cydy_StockIssuedDuringPeriodSharesCommonStockWarrants / us-gaap_SubsidiarySaleOfStockAxis = us-gaap_PrivatePlacementMember |
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Net Proceeds From Private Placement Offering No definition available.
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Number Of Common Stock Per Unit No definition available.
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Stock Issued During Period, Shares, Common Stock Warrants No definition available.
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Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares. No definition available.
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Total units issued during the year due to the sale of units. All partners include general, limited and preferred partners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. No definition available.
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- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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