Noncontrolling Interests - Holdings - Share Issuances & Cancellations (Details)	6 Months Ended
Jun. 30, 2024 shares
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares issued (in shares)	(28,795)
Shares paid for tax withholding for share based compensation (in shares)	161,650
Forfeitures of Holdings GP Units from Employee Terminations (in shares)	(20,707)
Artisan Partners Holdings LP
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Ending balance	87.00%
Total
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)	80,014,764
Holdings common unit exchanges (in shares)	0
Holdings of common unit exchanges, APAM ownership percentage	1.00%
Change in APAM economic ownership Interest in Artisan Partners Holdings LP (as a percent)	0.00%
Shares paid for tax withholding for share based compensation (in shares)	149,172
Forfeitures of Holdings GP Units from Employee Terminations (in shares)	(20,707)
Ending balance (in shares)	80,371,812
Total \| Artisan Partners Holdings LP
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	86.00%
Ending balance	87.00%
Restricted Stock
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares issued (in shares)	(498,132)
Shares paid for tax withholding for share based compensation (in shares)	149,172
Restricted Stock \| Total
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares issued (in shares)	(498,132)
Change in APAM economic ownership Interest in Artisan Partners Holdings LP (as a percent)	0.00%
Restricted Stock Units RSUs
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares issued (in shares)	(28,795)
Restricted Stock Units RSUs \| Total
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Change in APAM economic ownership Interest in Artisan Partners Holdings LP (as a percent)	0.00%
Total
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Change in APAM economic ownership Interest in Artisan Partners Holdings LP (as a percent)	0.00%

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Noncontrolling Interest, Increase (Decrease) Ownership Interest, Exchange of Units, Percent

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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The number of shares issued during the period upon the conversion of units. An example of a convertible unit is an umbrella partnership real estate investment trust unit (UPREIT unit).

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Number of shares that have been repurchased and retired during the period.

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The number of units or equivalent units outstanding for all classes.

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