v3.26.1
Income Taxes - Additional Information (Detail)
¥ in Thousands, $ in Thousands
1 Months Ended 12 Months Ended
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2021
Dec. 31, 2019
Income Tax Contingency [Line Items]              
Income tax rate   25.00% 25.00%        
Tax years subject to tax audits   2025 2025     2021  
Withholding income tax rate for dividends distributed by the PRC subsidiaries   10.00% 10.00%        
Interest related to penalties   ¥ 0          
Significant impact on the unrecognized tax benefits for next twelve months ¥ 0 0          
Deferred tax liabilities withholding income tax expenses ¥ 634,000 ¥ 634,000   ¥ 519,000 ¥ 184,000    
Dividend Withholding Tax Rate   10.00% 10.00%        
Income tax expense   ¥ 842,869 $ 120,529 845,022 630,023    
Momo Technology HK Company Limited [Member]              
Income Tax Contingency [Line Items]              
Special dividends declared   ¥ 800,000   ¥ 6,000,000 1,800,000    
High And New Technology Enterprise ("HNTE") [Member]              
Income Tax Contingency [Line Items]              
Income Tax Preferential Tax Rate   15.00% 15.00%        
Inland Revenue, Singapore (IRAS) [Member]              
Income Tax Contingency [Line Items]              
Income tax rate 17.00%            
Operating loss carry forward ¥ 185,929 ¥ 185,929          
Income Taxes Rate of Foreign Statutory Corporate 17.00%            
Beijing Momo IT [Member]              
Income Tax Contingency [Line Items]              
Withholding income tax rate for dividends distributed by the PRC subsidiaries       10.00%      
Dividend Withholding Tax Rate       10.00%      
Parent Company [Member]              
Income Tax Contingency [Line Items]              
Withholding tax amount paid   ¥ 480,000   ¥ 200,000 ¥ 180,000    
PRC [Member]              
Income Tax Contingency [Line Items]              
Income tax rate   25.00% 25.00% 25.00% 25.00%    
Withholding income tax rate for dividends distributed by the PRC subsidiaries   10.00% 10.00%        
Operating loss carry forward ¥ 996,783 ¥ 996,783          
Operating loss carry forward period   5 years 5 years 5 years      
Dividend Withholding Tax Rate   10.00% 10.00%        
Income tax expense   ¥ 205,800          
PRC [Member] | High And New Technology Enterprise ("HNTE") [Member]              
Income Tax Contingency [Line Items]              
Operating loss carry forward period   10 years 10 years 10 years      
PRC [Member] | Chengdu Momo Technology Company Limited Investment [Member]              
Income Tax Contingency [Line Items]              
Income Tax Preferential Tax Rate   15.00% 15.00%        
PRC [Member] | Beneficial Owner [Member]              
Income Tax Contingency [Line Items]              
Withholding income tax rate for dividends distributed by the PRC subsidiaries   5.00% 5.00%        
Dividend Withholding Tax Rate   5.00% 5.00%        
PRC [Member] | Other Entities [Member]              
Income Tax Contingency [Line Items]              
Income tax rate   25.00% 25.00%       25.00%
Hong Kong [Member]              
Income Tax Contingency [Line Items]              
Operating loss carry forward ¥ 264,172 ¥ 264,172          
Hong Kong [Member] | Beneficial Owner [Member]              
Income Tax Contingency [Line Items]              
Withholding income tax rate for dividends distributed by the PRC subsidiaries       5.00%      
Dividend Withholding Tax Rate       5.00%      
Withholding Tax Rate Reassessment Explanation   In 2025, the relevant tax authority reassessed such qualification and determined that the statutory withholding tax rate of 10% should apply. As a result, the Company recorded additional withholding tax for prior period distributions, which has been paid in full during 2025, and accrued withholding tax on undistributed earnings at the statutory rate of 10%. The Company will apply the 10% rate to accrue withholding tax for future earnings generated by Beijing Momo IT In 2025, the relevant tax authority reassessed such qualification and determined that the statutory withholding tax rate of 10% should apply. As a result, the Company recorded additional withholding tax for prior period distributions, which has been paid in full during 2025, and accrued withholding tax on undistributed earnings at the statutory rate of 10%. The Company will apply the 10% rate to accrue withholding tax for future earnings generated by Beijing Momo IT        
Hong Kong [Member] | Beneficial Owner [Member] | Minimum [Member]              
Income Tax Contingency [Line Items]              
Equity interest in a PRC-resident enterprise 25.00% 25.00%          
Hong Kong [Member] | The first 2 million Hong Kong dollars of profits [Member]              
Income Tax Contingency [Line Items]              
Income tax rate   8.25% 8.25%        
Income Taxes Rate of Foreign Statutory Corporate   8.25% 8.25%        
Hong Kong [Member] | Remaining profits [Member]              
Income Tax Contingency [Line Items]              
Income tax rate   16.50% 16.50%        
Income Taxes Rate of Foreign Statutory Corporate   16.50% 16.50%        
Japan              
Income Tax Contingency [Line Items]              
Income tax rate   31.00% 31.00%        
Operating loss carry forward ¥ 49,800 ¥ 49,800          
Income Taxes Rate of Foreign Statutory Corporate   31.00% 31.00%        
FRANCE              
Income Tax Contingency [Line Items]              
Income tax rate   25.00% 25.00%        
Operating loss carry forward ¥ 162,671 ¥ 162,671          
Income Taxes Rate of Foreign Statutory Corporate   25.00% 25.00%        
Jurisdictions Outside Chinese Mainland [Member]              
Income Tax Contingency [Line Items]              
Income tax expense   ¥ 637,100