Organization and Reorganization - Additional information (Details) ¥ in Thousands, $ in Thousands |
6 Months Ended | 12 Months Ended | |||||
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Jun. 30, 2022
CNY (¥)
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Jun. 30, 2022
USD ($)
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Jun. 30, 2021
CNY (¥)
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Dec. 31, 2021
CNY (¥)
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Dec. 31, 2020
CNY (¥)
|
Jun. 30, 2022
USD ($)
|
Dec. 31, 2021
USD ($)
|
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Subsidiary, Sale of Stock [Line Items] | |||||||
Variable interest entity registered capital | ¥ 40,100 | ¥ 40,100 | |||||
Incurred recurring operating losses including net losses | 56,200 | 101,900 | ¥ 163,500 | ||||
Net cash used in operating activities | (55,372) | $ (8,268) | ¥ (40,260) | (92,300) | (88,900) | ||
Accumulated deficit | (1,039,811) | (983,645) | $ (155,240) | ||||
Cash and cash equivalents | ¥ 32,200 | ¥ 126,150 | ¥ 63,461 | ¥ 109,916 | $ 4,805 | $ 9,474 |
X | ||||||||||
- Definition Amount of incurred recurring operating losses including net losses. No definition available.
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X | ||||||||||
- Definition Represents registered capital of variable interest entity. No definition available.
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X | ||||||||||
- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- 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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