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Summary of Significant Accounting Policies - Distribution Fees (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Significant Accounting Policies [Line Items] |  |  |
Distribution, servicing and marketing | $ 23,621 | $ 24,612 | $ 31,719
Other marketing expenses | 2,940 | 3,001 | 2,180
Accrued fees to authorized agents | 2,600 | 3,800 |
Artisan Funds |  |  |
Significant Accounting Policies [Line Items] |  |  |
Distribution, servicing and marketing | 19,746 | 20,708 | 28,640
Artisan Global Funds |  |  |
Significant Accounting Policies [Line Items] |  |  |
Distribution, servicing and marketing | $ 935 | $ 903 | $ 899

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