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Foreign Operations (Details Narrative) - USD ($) | 3 Months Ended |
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Jun. 30, 2021
Foreign Operations |  |  |
Gain (loss) on foreign currency | $ (26,000) | $ (98,000) |
Cumulative gain | 2,000,000.0 |  | $ 2,100,000.0
Cash and cash equivalents | 4,000,000.0 |  |
Cash available for repatriation | $ 4,600,000 |  |

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