Common Shares - Additional Information (Details) $ / shares in Units, $ in Millions |
1 Months Ended | 12 Months Ended | |||||||
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Apr. 10, 2020
CNY (¥)
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Apr. 10, 2020
USD ($)
|
Dec. 24, 2019
USD ($)
shares
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May 31, 2020
USD ($)
$ / shares
shares
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Dec. 31, 2021
shares
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Dec. 31, 2020
CNY (¥)
shares
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Dec. 31, 2020
USD ($)
shares
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Dec. 31, 2019
CNY (¥)
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Dec. 31, 2019
USD ($)
|
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Common shares | |||||||||
Total cash consideration | ¥ | ¥ 4,003,530 | ||||||||
ADS | |||||||||
Common shares | |||||||||
Authorized amount to repurchase (in dollars) | $ | $ 1.0 | ||||||||
Repurchase of common share | 450,337 | ||||||||
Average stock price | $ / shares | $ 1.2631 | ||||||||
Total cash consideration | ¥ 4,000,000 | $ 0.6 | |||||||
Shares used for settlement of vested share options and restricted shares vesting | 1,080,549 | 957,186 | 957,186 | ||||||
Private Placement | |||||||||
Common shares | |||||||||
Issuance of common shares upon private placement (in shares) | 5,662,634 | ||||||||
Proceeds from issuance of common stock | ¥ 8,500,000 | $ 1.2 | $ 10.0 | ¥ 61,700,000 | $ 8.8 |
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- Definition Shares used for settlement of vested share options and restricted shares vesting. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The cash outflow to reacquire common stock during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The cash inflow from the additional capital contribution to the entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of new stock issued during the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of stock repurchase plan authorized. No definition available.
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- Definition The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
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- Definition Total cost of shares repurchased divided by the total number of shares repurchased. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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- Details
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