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Noncontrolling Interest - Holdings - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Noncontrolling Interest [Line Items]      
Shares issued during period (in shares) 28,795 100,043 1,060
Cumulative impact of changes in ownership of Artisan Partners Holdings LP, net of tax $ 0 $ 0  
Increase (Decrease) in Deferred Income Taxes 1,100 200  
Adjustments To Additional Paid In Capital, Change In Noncontrolling Interest $ (1,100) $ (200)