XML 61 R44.htm IDEA: XBRL DOCUMENT
v3.22.1

Convertible Notes (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Debt Disclosure [Abstract] |
Summary of Principal Amount, Debt Issuance Costs and Derivative Liability | The principal amount, contingent redemption feature, contingent interest feature and debt issuance costs as of December 31, 2021 were as follows:
|  | As of December 31, 2020 |  |  | Charge to profit and loss |  |  | Redemption |  |  | Foreign currency translation adjustment |  |  | As of December 31, 2021 |
|  | RMB |  |  | RMB |  |  | RMB |  |  | RMB |  |  | RMB |  |  | US$ |
Principal amount |  |  | 228,372 |  |  |  | — |  |  |  | (228,508 | ) |  |  | 136 |  |  |  | — |  |  |  | — |
Contingent redemption feature, contingent interest feature and debt issuance costs |  |  | (3,143 | ) |  |  | 3,108 |  |  |  | — |  |  |  | 35 |  |  |  | — |  |  |  | — |
Total |  |  | 225,229 |  |  |  | 3,108 |  |  |  | (228,508 | ) |  |  | 171 |  |  |  | — |  |  |  | — |

X
- Definition Tabular disclosure of convertible debt instrument. Includes, but is not limited to, principal amount and amortized premium or discount. + References No definition available. + Details
Name: | us-gaap_ConvertibleDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DebtDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration