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SUBSEQUENT EVENTS (Detail Textuals 6) (Subsequent Event, Phase II SBIR contract, MDA, USD $) | 0 Months Ended
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Jul. 14, 2014
Subsequent Event | Phase II SBIR contract | MDA |
Subsequent Event [Line Items] |
Amount of monthly payment | $ 975,000
Payment term | 2 years

X
- Definition Represents approximate amount of monthly payment received by company under contract. + References No definition available. + Details
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Namespace Prefix: | apdn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents the term of payment. + References No definition available. + Details
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Namespace Prefix: | apdn_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration