Income Taxes (Details) - USD ($) |
3 Months Ended | 9 Months Ended | |
|---|---|---|---|
Mar. 31, 2021 |
Mar. 31, 2021 |
Jun. 30, 2020 |
|
| Income Taxes (Details) [Line Items] | |||
| Operating loss carryforwards | $ 6,456,000 | ||
| Additional net operating loss | $ 1,022,000 | $ 2,718,000 | |
| Tax benefit derived from such NOL | 215,000 | 571,000 | |
| Future taxable income | 700,000 | 700,000 | |
| Federal taxable income net operating loss | $ 1,400,000 | 1,400,000 | |
| Taxable income | $ 5,986,000 | ||
| Allowance of DTA | 100.00% | 100.00% | |
| The net increase in valuation deferred tax assets | $ 616,000 | $ 1,315,000 | |
| UNITED STATES [Member] | |||
| Income Taxes (Details) [Line Items] | |||
| Future taxable income | 9,174,000 | 9,174,000 | |
| PRC [Member] | |||
| Income Taxes (Details) [Line Items] | |||
| Operating loss carryforwards | $ 5,961,000 | ||
| Additional net operating loss | 18,000 | 25,000 | |
| Tax benefit derived from such NOL | $ 4,000 | $ 6,000 |