Unearned Revenue (Details) - USD ($) |
3 Months Ended | 12 Months Ended |
|---|---|---|
Mar. 31, 2022 |
Dec. 31, 2021 |
|
| Revenue from Contract with Customer [Abstract] | ||
| Unearned revenue | $ 1,786,381 | $ 721,608 |
| X | ||||||||||
- Definition Amount of cash outflow to customers for refund payments of revenue that was previously reported as deferred or unearned revenue. No definition available.
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| X | ||||||||||
- References No definition available.
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