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Share-based Compensation (Details 5) ¥ in Thousands | 12 Months Ended
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Dec. 31, 2021 CNY (¥) installment | Dec. 31, 2020 CNY (¥) | Dec. 31, 2019 CNY (¥)
Share based Compensation |  |  |
Share-based Compensation Expense | ¥ | ¥ 3,041,492 | ¥ 2,663,489 | ¥ 2,404,089
Unrecognized share based compensation expenses relating to share options | ¥ | 28,100 |  |
Stock Options |  |  |
Share based Compensation |  |  |
Share-based Compensation Expense | ¥ | ¥ 528,200 | ¥ 117,700 | ¥ 56,200
Certain subsidiaries | Stock Options | Vesting option I |  |  |
Share based Compensation |  |  |
Percentage of vesting of equity awards on the predefined Vesting Commencement Date | 100.00% |  |
Certain subsidiaries | Stock Options | Vesting option III |  |  |
Share based Compensation |  |  |
Number of equal installments of vesting of equity awards from the predefined Vesting Commencement Date | installment | 3 |  |
Certain subsidiaries | Stock Options | Vesting option IV |  |  |
Share based Compensation |  |  |
Number of equal installments of vesting of equity awards from the predefined Vesting Commencement Date | installment | 4 |  |
Certain subsidiaries | Stock Options | Vesting option V |  |  |
Share based Compensation |  |  |
Number of equal installments of vesting of equity awards from the predefined Vesting Commencement Date | installment | 5 |  |
Certain subsidiaries | Equal to or more than | Stock Options |  |  |
Share based Compensation |  |  |
Expiration period | 4 years |  |
Certain subsidiaries | Less than | Stock Options |  |  |
Share based Compensation |  |  |
Expiration period | 10 years |  |

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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=122041274&loc=d3e301413-122809 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + 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 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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