Fair Value Measurements (Schedule of Reconciliation of Changes in Fair Value of Convertible Debt) (Details) - USD ($) |
6 Months Ended | 12 Months Ended |
|---|---|---|
Dec. 31, 2021 |
Jun. 30, 2021 |
|
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Beginning balance | $ 1,842,000 | |
| Ending balance | $ 1,842,000 | |
| Level 3 [Member] | ||
| Fair Value Measurement Inputs and Valuation Techniques [Line Items] | ||
| Beginning balance | 1,842,000 | 246,612 |
| Convertible Securities at inception | 4,000 | |
| Realized | (1,842,000) | (80,924) |
| Unrealized | 1,672,312 | |
| Ending balance | $ 1,842,000 |