Note 10 - Reconciliation of Federal Income Tax Attributable to Operations to Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Jun. 30, 2016 |
Jun. 30, 2015 |
|
| Statutory federal income tax benefit | $ (6,300) | $ (5,046) |
| Unbenefited net operating losses and credits | 3,391 | 5,091 |
| Disallowed financing costs | 2,607 | |
| State and local taxes | 69 | (33) |
| Other | 233 | (12) |
| Total income tax expense | ||