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Summary of Significant Accounting Policies - Schedule of the Impact of Adopting Topic 326 (Details) - USD ($) | Jun. 30, 2021 | Jun. 30, 2020
--- | --- | ---
Allowance for credit losses - accounts receivable | $ 166,231 | $ 435,611
Allowance for credit losses - accounts receivable - related party |  | 1,282,505
Allowance for credit losses - revenue in excess of billings - related party | 8,163 | 0
Allowance for credit losses - convertible notes receivable - related party | 4,250,000 | 0
Allowance for credit losses - other current assets | 1,243,633 | $ 0
Adjustments to Adopt ASC Topic 326 [Member] |  |
Allowance for credit losses - accounts receivable | 109,486 |
Allowance for credit losses - accounts receivable - related party | 1,282,505 |
Allowance for credit losses - revenue in excess of billings - related party | 8,163 |
Allowance for credit losses - convertible notes receivable - related party | 4,250,000 |
Allowance for credit losses - other current assets | 1,134,146 |
Assets allowance | $ 6,784,300 |

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