Unearned Revenue (Details) - Schedule of unearned revenue includes customer deposits and deferred revenue - USD ($) |
3 Months Ended | 12 Months Ended | |
|---|---|---|---|
Mar. 31, 2022 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Schedule of unearned revenue includes customer deposits and deferred revenue [Abstract] | |||
| Beginning balance | $ 721,608 | $ 564,227 | |
| Revenue recognized | (12,259,583) | (39,702,714) | $ (37,752,173) |
| Amounts collected or invoiced | 13,324,356 | 39,860,095 | 37,953,449 |
| Ending balance | $ 1,786,381 | $ 721,608 | $ 564,227 |
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- Definition Amount of amounts collected or invoiced. No definition available.
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- References No definition available.
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- References No definition available.
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- Definition Amount of deferred income and obligation to transfer product and service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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