COMMITMENTS AND CONTINGENCIES (Details) ¥ in Thousands	Dec. 31, 2022 CNY (¥)
COMMITMENTS AND CONTINGENCIES
Total	¥ 534,668
Operating leases commitments
COMMITMENTS AND CONTINGENCIES
Total	386,310
investment commitments
COMMITMENTS AND CONTINGENCIES
Total	141,765
Purchase of property and equipment
COMMITMENTS AND CONTINGENCIES
Total	4,512
Purchase of services
COMMITMENTS AND CONTINGENCIES
Total	¥ 2,081

Amount of the recorded obligation to transfer funds in the future for fixed or minimum amounts or quantities of goods or services at fixed or minimum prices (for example, as in take-or-pay contracts or throughput contracts).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 440
-SubTopic 10
-Section 50
-Paragraph 6
-URI https://asc.fasb.org/extlink&oid=123406679&loc=d3e25383-109308

Name:	us-gaap_RecordedUnconditionalPurchaseObligation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant