| Component: (Network and Table) | |
|---|---|
| Network | 020 - Disclosure - Note 7 - Commitments and Contingencies (Tables) (http://www.aerogrow.com/role/Note7CommitmentsandContingenciesTables) |
| Table | (Implied) |
| Reporting Entity [Axis] | 0001316644 (http://www.sec.gov/CIK) |
| Commitments and Contingencies Disclosure [Abstract] | Period [Axis] | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2015-04-01 - 2016-03-31 | |||||||||||||||||||||
Commitments and Contingencies Disclosure [Abstract] | |||||||||||||||||||||
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] |
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