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Intangible Assets, Net (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite Lived Intangible Assets Estimated Economic Lives

Intangible assets consist of the following:

		As of December 31,
		2020				2021
		RMB				RMB				US$
Acquired computer software, systems and technology			15,693				13,623				2,138
Less: Accumulated amortization			(6,174	)			(8,225	)			(1,291	)
Total intangible assets, net			9,519				5,398				847

Schedule of Estimated Amortization Expense Related to the Existing Intangible Assets

Estimated amortization expense relating to the existing intangible assets with finite lives for each of the next five years is as follows:

		RMB				US$
For the year ending December 31, 2022			2,782				437
2023			2,080				326
2024			522				82
2025			14				2
2026			—				—

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- References

No definition available.

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- Definition

Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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- Definition

Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

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