XML 32 R15.htm IDEA: XBRL DOCUMENT v3.22.1

Short-term loan

12 Months Ended

Dec. 31, 2021

Debt Disclosure [Abstract]

Short-term Debt [Text Block]

8 Short-term loan

		As of December 31,
		2020				2021
		RMB				RMB				US$
Short-term bank borrowings			—				150,000				23,538

As of December 31, 2020, the Company does not have any short-term loan.

In April 2021, the Group borrowed a secured RMB denominated loan of RMB150,000 (US$23,538) with a fixed interest rate of 4.35% for a one-year term from the Shanghai Pudong Development Bank. As of December 31, 2021, the total deposits in restricted cash pledged for the short-term loan was RMB157,900 (US$24,778).

X

- References

No definition available.

+ Details

Name:	us-gaap_DebtDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The entire disclosure for short-term debt.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-URI http://asc.fasb.org/topic&trid=2208564

+ Details

Name:	us-gaap_ShortTermDebtTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration