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Noncontrolling Interests - Holdings - Additional Information (Details) - USD ($) $ in Millions | 6 Months Ended
--- | ---
Jun. 30, 2023 | Jun. 30, 2022
Deferred Tax Assets | Noncontrolling Interests - Artisan Partners Holdings |  |
Class of Stock [Line Items] |  |
Cumulative impact of changes in ownership of Artisan Partners Holdings LP | $ 0.2 | $ 0.1
Artisan Partners Holdings LP |  |
Class of Stock [Line Items] |  |
Economic interest in subsidiary (as a percent) | 86.00% |

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