v3.26.1
Organization and Principal Activities - Schedule of Amounts and Balances of VIEs Included in Consolidated Financial Statements After Elimination of Intercompany Balances and Transactions (Detail)
¥ in Thousands, $ in Thousands
 12 Months Ended
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2025
USD ($)
Variable Interest Entity [Line Items]          
Cash and cash equivalents ¥ 5,320,022   ¥ 4,122,659 ¥ 5,620,466 $ 760,753
Short-term deposits 3,112,207   2,026,245   445,040
Total current assets 9,736,830   12,011,870   1,392,348
Long-term deposits 0   3,059,860   0
Long-term investments 1,514,042   825,533   216,505
Other non-current assets 114,384   110,960   16,357
Total assets 13,779,299   18,382,970   1,970,415
Accounts payable 584,557   615,254   83,593
Deferred revenue 468,221   427,702   66,955
Total current liabilities 2,079,791   6,398,532   297,408
Other non-current liabilities 39,605   129,051   5,663
Total liabilities 2,694,511   6,950,297   $ 385,311
Net income 804,013   1,039,573 1,957,581  
Net cash provided by operating activities 1,183,109 $ 169,187 1,639,994 2,277,161  
Net cash provided by investing activities 164,470 $ 23,521 (558,887) 2,413,069  
Beijing Momo Technology Co., Ltd. [Member]          
Variable Interest Entity [Line Items]          
Cash and cash equivalents 715,383   1,060,972    
Short-term deposits 150,000   0    
Other current assets 502,995   519,462    
Total current assets 1,368,378   1,580,434    
Long-term deposits 0   150,000    
Long-term investments 153,984   182,002    
Other non-current assets 150,794   184,053    
Total assets 1,673,156   2,096,489    
Accounts payable 466,625   510,373    
Deferred revenue 396,719   394,895    
Other current liabilities 307,567   372,044    
Total current liabilities 1,170,911   1,277,312    
Other non-current liabilities 3,245   9,492    
Total liabilities 1,174,156   1,286,804    
Net revenues 8,367,094   9,392,080 11,203,950  
Net income 3,028,247   3,117,577 4,179,878  
Net cash provided by operating activities 2,967,161   3,347,280 4,118,893  
Net cash provided by investing activities ¥ 750   ¥ 2,050 ¥ 726,076