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Share-Based Payment (Details) - Schedule of share options activity - $ / shares | 3 Months Ended | 12 Months Ended
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Mar. 31, 2022 | Mar. 31, 2021 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Schedule of share options activity [Abstract] |  |  |  |  |  |  |
Number of Shares, outstanding at beginning (in Shares) | 33,503,657 |  | 34,737,967 | 34,737,967 |  | 7,578,503 | 8,810,178
Weighted Average Exercise Price, outstanding at beginning | $ 6.19 |  | $ 6.19 | $ 6.19 |  | $ 5.5 | $ 5.55
Weighted average grant date fair value, outstanding at beginning | $ 4.95 | [1] | $ 2.92 | $ 2.92 |  | $ 2.14 | $ 2.16
Weighted Average Remaining Contractual, outstanding at beginning | 7 years 10 months 24 days |  | 9 years | 9 years |  | 7 years 1 month 6 days | 8 years 1 month 6 days
Number of Shares, granted (in Shares) |  |  |  |  |  | 28,350,160 |
Weighted Average Exercise Price, granted |  |  |  |  |  | $ 6.28 |
Weighted Average Grant Date Fair Value, granted |  |  |  |  |  | $ 3.09 |
Number of Shares, forfeited (in Shares) | (72,135) |  | (913,710) | (1,234,310) |  | (1,190,696) | (1,231,675)
Weighted Average Exercise Price, forfeited | $ 6.28 |  | $ 6.28 | $ 6.28 |  | $ 3.89 | $ 5.83
Weighted average grant date fair value, forfeited | $ 4.92 |  | $ 2.97 | $ 3.2 |  | $ 2.04 | $ 2.27
Number of Shares, outstanding at ending (in Shares) |  |  |  | 33,503,657 |  | 34,737,967 | 7,578,503
Weighted Average Exercise Price, at ending |  |  |  | $ 6.19 |  | $ 6.19 | $ 5.5
Weighted Average Grant Date Fair Value, at ending |  |  |  | $ 4.95 | [1] | $ 2.92 | $ 2.14
Weighted Average Remaining Contractual, at ending |  |  |  | 7 years 10 months 24 days |  | 9 years | 7 years 1 month 6 days
Number of Shares, Expected to vest and exercisable (in Shares) | 33,431,522 |  | 33,824,257 | 33,503,657 |  | 34,737,967 | 7,578,503
Weighted Average Exercise Price, Expected to vest and exercisable |  |  |  | $ 6.19 |  | $ 6.19 | $ 5.5
Weighted Average Grant Date Fair Value, Expected to vest and exercisable | $ 4.98 |  | $ 2.92 | $ 4.95 | [1] | $ 2.92 | $ 2.14
Weighted Average Remaining Contractual, Expected to vest and exercisable |  |  |  | 7 years 10 months 24 days |  | 9 years | 7 years 1 month 6 days
[1] | The amount represented weighted average modification date value per share.

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- Definition Weighted average exercise price, Expected to vest and exercisable. + References No definition available. + Details
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References No definition available. + Details
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- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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