v3.26.1
Condensed Statements of Income - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Income Statement [Abstract]        
Equity in net income attributable to AB Unitholders $ 79,997 $ 78,830 $ 172,252 $ 161,583
Income taxes 8,280 8,582 15,297 17,301
Net income $ 71,717 $ 70,248 $ 156,955 $ 144,282
Net income per Unit        
Basic (in dollars per share) $ 0.77 $ 0.64 $ 1.69 $ 1.31
Diluted (in dollars per share) $ 0.77 $ 0.64 $ 1.69 $ 1.31