Note 13 - Income Taxes (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Jun. 30, 2021 |
Jun. 30, 2020 |
|
| Deferred Tax Assets, Valuation Allowance, Total | $ 593 | $ 3,158 |
| Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount | (2,500) | (2,600) |
| Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued, Total | 2,000 | |
| Decrease in Unrecognized Tax Benefits is Reasonably Possible | 1,600 | |
| Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit | 400 | |
| Unrecognized Tax Benefits that Would Impact Effective Tax Rate | $ 400 | |
| Domestic Tax Authority [Member] | Internal Revenue Service (IRS) [Member] | ||
| Income Tax Examination, Year under Examination | 2017 2018 2019 | |
| Retail Segment [Member] | ||
| Deferred Tax Assets, Valuation Allowance, Total | $ 2,500 | |