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Share Based Compensation - Summary of Share Option Activities (Details) - CNY (¥) ¥ / shares in Units, ¥ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Share-Based Payment Arrangement [Abstract] |  |  |
Number of options Outstanding, Beginning Balance | 16,960,117 |  |
Number of options, Granted | 836,164 |  |
Number of options, Forfeited | (266,409) |  |
Number of options, Exercised | (3,648,341) |  |
Number of options Outstanding, Ending Balance | 13,881,531 | 16,960,117 |
Number of options, Vest and expect to vest | 13,881,531 |  |
Number of options, Exercisable | 9,532,499 |  |
Weighted average exercise price per share, Outstanding, Beginning Balance | ¥ 0.64 |  |
Weighted average exercise price per share, Granted | 0.7 |  |
Weighted average exercise price per share, Forfeited | 0.63 |  |
Weighted average exercise price per share, Exercised | 0.7 |  |
Weighted average exercise price per share, Outstanding, Ending Balance | 0.70 | ¥ 0.64 |
Weighted average exercise price per share, Vest and expect to vest | 0.7 |  |
Weighted average exercise price per share, Exercisable | 0.70 |  |
Weighted average grant date fair value per share, Outstanding, Beginning Balance | 28.73 |  |
Weighted average grant date fair value per share, Granted | 25.45 | 22.46 | ¥ 57.05
Weighted average grant date fair value per share, Forfeited | 42.53 |  |
Weighted average grant date fair value per share, Exercised | 27.78 |  |
Weighted average grant date fair value, Outstanding, Ending Balance | 31.64 | ¥ 28.73 |
Weighted average grant date fair value, Vest and expect to vest | 31.64 |  |
Weighted average grant date fair value, Exercisable | ¥ 27.59 |  |
Weighted average remaining contractual life, Outstanding | 5 years 10 months 24 days | 6 years 7 months 28 days |
Weighted average remaining contractual life, Exercisable | 5 years 1 month 20 days |  |
Aggregate intrinsic value, Outstanding | ¥ 271,092 | ¥ 305,280 |
Aggregate intrinsic value, Exercised | 101,351 | ¥ 135,949 | ¥ 16,372
Aggregate intrinsic value, Exercisable | ¥ 186,160 |  |

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- Definition The weighted average grant-date fair value of options outstanding and currently exercisable under the stock option plan. + References No definition available. + Details
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- Definition The weighted average grant-date fair value of options exercised under the stock option plan. + References No definition available. + Details
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(03) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(01) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + 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 Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(ii) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(03) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-2 + Details
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