Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Name:	us-gaap_GoodwillImpairmentLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Goodwill - Additional Information (Details) $ in Thousands	12 Months Ended
Goodwill - Additional Information (Details) $ in Thousands	Dec. 31, 2021 CNY (¥)	Dec. 31, 2020 CNY (¥)	Dec. 31, 2019 CNY (¥)	Dec. 31, 2021 USD ($)	Mar. 31, 2021 CNY (¥)	Jan. 31, 2021 CNY (¥)
Goodwill [Line Items]
Goodwill	¥ 869,421,000	¥ 20,596,000		$ 136,431
Goodwill impairment provision	0	¥ 0	¥ 0
Acquisition of Dr. WU Mainland China Business
Goodwill [Line Items]
Goodwill	134,000					¥ 134,433,000
Acquisition of Eve Lom
Goodwill [Line Items]
Goodwill	¥ 711,000				¥ 742,623,000