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v3.22.1

Subsequent Events (Details) |  |  | 3 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Apr. 28, 2022 shares | Apr. 14, 2022 $ / shares shares | Mar. 31, 2021 $ / shares shares | Dec. 31, 2021 $ / shares shares | Dec. 31, 2020 $ / shares shares | Mar. 31, 2022 shares | Dec. 31, 2019 shares | Dec. 31, 2018 shares
Subsequent Events (Details) [Line Items] |  |  |  |  |  |  |  |
Number of shares, granted |  |  |  |  | 28,350,160 |  |  |
Exercise price per share (in Dollars per share) | $ / shares |  |  |  |  | $ 6.28 |  |  |
Stock options held by the former |  |  |  | 33,503,657 | 34,737,967 |  | 7,578,503 | 8,810,178
Subsequent Event [Member] |  |  |  |  |  |  |  |
Subsequent Events (Details) [Line Items] |  |  |  |  |  |  |  |
Number of shares, granted |  | 1,800,000 |  |  |  |  |  |
Number of executive officer |  | 2 |  |  |  |  |  |
Exercise price per share (in Dollars per share) | $ / shares |  | $ 5.69 |  |  |  |  |  |
Transition services initial term period |  | 18 months |  |  |  |  |  |
Forecast [Member] |  |  |  |  |  |  |  |
Subsequent Events (Details) [Line Items] |  |  |  |  |  |  |  |
Granted shares |  |  |  |  |  | 38,566 |  |
Terminated Executive Officer [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |
Subsequent Events (Details) [Line Items] |  |  |  |  |  |  |  |
Stock options held by the former |  | 1,122,100 |  |  |  |  |  |
Remaining exercisable period |  | 3 months |  |  |  |  |  |
RSUs [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |
Subsequent Events (Details) [Line Items] |  |  |  |  |  |  |  |
Granted shares | 513,067 |  |  |  |  |  |  |
PSUs [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |
Subsequent Events (Details) [Line Items] |  |  |  |  |  |  |  |
Granted shares | 432,366 |  |  |  |  |  |  |
Capped Non-vested Shares Units [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |
Subsequent Events (Details) [Line Items] |  |  |  |  |  |  |  |
Non-vested capped restricted share units |  | 2,860,713 |  |  |  |  |  |

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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(02) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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