Change in APAM Economic Ownership Interest in Artisan Partners Holdings LP (as a percent)

No definition available.

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- Definition

Cumulative equity impact of changes in ownership of APAM's subsidiary, Artisan Partners Holdings LP as a result of the issuance and forfeiture of equity.

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

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Number of capital units or capital shares outstanding. This element is relevant to issuers of face-amount certificates and registered investment companies.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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

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Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement.

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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 new stock issued during the period.

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Noncontrolling Interest - Holdings - Result of Increased Equity Ownership Interest in Holdings (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Noncontrolling Interest [Line Items]
Cumulative impact of changes in ownership	$ 0	$ 0
Stock Issued During Period, Shares, New Issues	(100,043)	(1,060)	(1,074)
Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation	187,287	198,774	177,960
Artisan Partners Holdings LP
Noncontrolling Interest [Line Items]
APAM economic interest in Artisan Partners Holdings LP (as a percent)	86.00%
General Partnership Units
Noncontrolling Interest [Line Items]
Capital Units, Outstanding	68,554,078	67,982,025	66,699,872	63,131,007
Shares repurchased and retired during the period (shares)		(18,671)	(100,404)
Stock Issued During Period, Shares, Conversion of Units		(711,166)	(2,142,292)
Limited Partnership Units
Noncontrolling Interest [Line Items]
Capital Units, Outstanding	11,460,686	11,624,031	12,335,197	15,441,103
Shares repurchased and retired during the period (shares)	0	0	0
Stock Issued During Period, Shares, Conversion of Units	(163,345)	(711,166)	(2,142,292)
Capital Units
Noncontrolling Interest [Line Items]
Units of Partnership Interest, Amount	80,014,764	79,606,056	79,035,069	78,572,110
Shares repurchased and retired during the period (shares)	(19,750)	(18,671)	(100,404)
Stock Issued During Period, Shares, Conversion of Units	0	0	0
Noncontrolling Interest, Increase (Decrease) Ownership Interest, Exchange of Units, Percent	0.00%	1.00%	2.00%
Capital Units \| Artisan Partners Holdings LP
Noncontrolling Interest [Line Items]
APAM economic interest in Artisan Partners Holdings LP (as a percent)	86.00%	85.00%	84.00%	80.00%
Class A Common Stock
Noncontrolling Interest [Line Items]
Stock Issued During Period, Shares, New Issues	(100,043)	(1,060)	(1,074)
Shares repurchased and retired during the period (shares)	(19,750)
Stock Issued During Period, Shares, Conversion of Units	(163,345)
Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation	187,287	198,774	177,960
Unvested restricted share-based awards
Noncontrolling Interest [Line Items]
Stock Issued During Period, Shares, New Issues	(515,702)	(787,372)	(740,249)
Unvested restricted share-based awards \| General Partnership Units
Noncontrolling Interest [Line Items]
Stock Issued During Period, Shares, New Issues	(328,415)	(588,598)	(562,289)
Unvested restricted share-based awards \| Limited Partnership Units
Noncontrolling Interest [Line Items]
Stock Issued During Period, Shares, New Issues	0	0	0
Unvested restricted share-based awards \| Capital Units
Noncontrolling Interest [Line Items]
Stock Issued During Period, Shares, New Issues	(328,415)	(588,598)	(562,289)
Change in APAM Economic Ownership Interest in Artisan Partners Holdings LP (as a percent)	1.00%	0.00%	1.00%
Unvested restricted share-based awards \| Class A Common Stock
Noncontrolling Interest [Line Items]
Stock Issued During Period, Shares, New Issues	(515,702)	(787,372)	(740,249)
Capital Units
Noncontrolling Interest [Line Items]
Change in APAM Economic Ownership Interest in Artisan Partners Holdings LP (as a percent)	0.00%	0.00%	0.00%
Follow On Offering \| General Partnership Units
Noncontrolling Interest [Line Items]
Stock Issued During Period, Shares, New Issues			(963,614)
Follow On Offering \| Limited Partnership Units
Noncontrolling Interest [Line Items]
Shares repurchased and retired during the period (shares)			(963,614)
Capital Units \| Unvested restricted share-based awards
Noncontrolling Interest [Line Items]
Change in APAM Economic Ownership Interest in Artisan Partners Holdings LP (as a percent)	0.00%	0.00%	0.00%
Capital Units \| Follow On Offering
Noncontrolling Interest [Line Items]
Stock Issued During Period, Shares, New Issues			0
Change in APAM Economic Ownership Interest in Artisan Partners Holdings LP (as a percent)			1.00%