Amount of investments including trading securities, available-for-sale securities, held-to-maturity securities, and short-term investments classified as other and current.

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-Name Accounting Standards Codification
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Name:	us-gaap_ShortTermInvestments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

SHORT-TERM INVESTMENTS, NET - Additional Information (Detail) ¥ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2020 CNY (¥)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jul. 15, 2019 USD ($)
Short-term investments		$ 0	$ 0
Impairment of short-term investment \| ¥	¥ 67,169
Cornerstone Management, Inc
Short-term investments				$ 10,000
Interest rate on investments				8.00%