XML 85 R59.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Equity Instruments (Details 6) - Warrant [Member] | 12 Months Ended
--- | ---
Jun. 30, 2018 | Jun. 30, 2017
Warrants: |  |
Dividend yields | 0.00% | 0.00%
Minimum [Member] |  |
Warrants: |  |
Expected volatility | 173.40% | 156.64%
Risk free interest rate | 1.83% | 1.63%
Contractual term (years) | 4 years 1 month 16 days | 3 years 5 months 16 days
Maximum [Member] |  |
Warrants: |  |
Expected volatility | 188.00% | 169.22%
Risk free interest rate | 2.69% | 1.87%
Contractual term (years) | 5 years | 4 years 8 months 2 days

X
- Definition Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price). + References No definition available. + Details
Name: | aytu_FairValueAssumptionExpectedDividendRate
Namespace Prefix: | aytu_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | aytu_FairValueAssumptionExpectedTerm
Namespace Prefix: | aytu_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Risk-free interest rate assumption used in valuing an instrument. + References No definition available. + Details
Name: | aytu_FairValueAssumptionRiskFreeInterestRate
Namespace Prefix: | aytu_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price. + References No definition available. + Details
Name: | aytu_FairValueAssumptionWeightedAverageExpectedDividend
Namespace Prefix: | aytu_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | aytu_WarrantsAbstract
Namespace Prefix: | aytu_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_WarrantMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |