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Lease (Tables)

12 Months Ended

Dec. 31, 2022

Leases [Abstract]

Schedule Of Information Related To Operating Leases

		For the year ended December 31, 2022
		RMB				US$
Cash payments for operating leases			20,273				2,940
ROU assets obtained in exchange for operating lease liabilities			28,688				4,159

Schedule Of Future Lease Payments Under Operating Leases

Future lease payments uner operating lease as of December 31, 2022 were as follows:

		Operating lease
		RMB				US$
Year ending December 31,
2023			18,726				2,715
2024			6,201				899
2025			975				141
Thereafter			—				—
Total future lease payments			25,902				3,755
Less: Imputed interest			810				117
Total lease liability balance			25,092				3,638

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Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 20
-Section 50
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Tabular disclosure for lessee's operating leases. Includes, but is not limited to, description of lessee's operating lease, existence and terms of renewal or purchase options and escalation clauses, restrictions imposed by lease, such as those concerning dividends, additional debt, and further leasing, rent holidays, rent concessions, or leasehold improvement incentives and unusual provisions or conditions.

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