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Noncontrolling Interest - Holdings - Impact of the Reallocation of Equity (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] |  |  |
Cumulative impact of changes in ownership of Artisan Partners Holdings LP | $ 0 | $ 0 | $ 0
Cumulative impact of changes in ownership | 0 | 0 |
Additional paid-in capital |  |  |
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] |  |  |
Cumulative impact of changes in ownership of Artisan Partners Holdings LP | (563) | (2,544) | (3,533)
Noncontrolling interests - Artisan Partners Holdings |  |  |
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] |  |  |
Cumulative impact of changes in ownership of Artisan Partners Holdings LP | 611 | 2,733 | 3,584
Accumulated other comprehensive income (loss) |  |  |
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items] |  |  |
Cumulative impact of changes in ownership of Artisan Partners Holdings LP | $ (48) | $ (189) | $ (51)

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