XML 170 R90.htm IDEA: XBRL DOCUMENT
v3.23.1

Commitments and Contingencies - Additional Information (Detail) - CNY (¥) ¥ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021
Relating To On Going Investigation Regarding The Source Of Funding [Member] |  |
Commitments and Contingencies [Line Items] |  |
Loss contingency accrual during the period value | ¥ 92,900 |
Long Term Investees [Member] |  |
Commitments and Contingencies [Line Items] |  |
Contractual Obligation | ¥ 85,000 | ¥ 0

X
- Definition Commitments and contingencies. + References No definition available. + Details
Name: | momo_CommitmentsAndContingenciesLineItems
Namespace Prefix: | momo_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of contractual obligation, including but not limited to, long-term debt, capital lease obligations, operating lease obligations, purchase obligations, and other commitments. + References No definition available. + Details
Name: | us-gaap_ContractualObligation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount charged against operating income increasing loss contingency liability, after adjustments to reduce previously estimated charges. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349 + Details
Name: | us-gaap_LossContingencyAccrualProvision
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | srt_LitigationCaseAxis=momo_RelatingToOnGoingInvestigationRegardingTheSourceOfFundingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_InvestmentTypeAxis=momo_LongTermInvesteesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |