Note 12 - Lease Agreement (Details Textual) - USD ($) |
9 Months Ended | ||
|---|---|---|---|
Jul. 01, 2013 |
Mar. 31, 2018 |
Mar. 31, 2017 |
|
| Operating Leases, Rent Expense, Net, Total | $ 45,000 | $ 45,000 | |
| Lease Expiration Date | Jun. 30, 2018 | ||
| Lease Transaction Monthly Rental Payments | $ 2,500 | ||
| X | ||||||||||
- Definition The amount of the monthly rental payments due under the lease entered into in connection with the transactions involving the sale of property to another party and the lease of the property back to the seller. No definition available.
|
| X | ||||||||||
- Definition Date which lease or group of leases is set to expire, in CCYY-MM-DD format. No definition available.
|
| X | ||||||||||
- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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