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Number of Consolidated VIEs

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[Line Items] for Significant Accounting Policies [Table]

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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- Definition

Amount of loss contingency liability.

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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Amount of expenses incurred but not yet paid classified as other.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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Summary of Significant Accounting Policies - Additional Information (Details)	12 Months Ended
	Dec. 31, 2023 USD ($) vote	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Significant Accounting Policies [Line Items]
Accrued fees to authorized agents \| $	$ 2,600,000	$ 3,800,000
Loss Contingency Accrual \| $	0
Depreciation expense \| $	9,300,000	$ 7,700,000	$ 6,800,000
Market trigger investment committment \| $	$ 16,000,000
Number of Operating Segments \| vote	1
Artisan Global Funds
Significant Accounting Policies [Line Items]
Number of Consolidated VIEs \| vote	5
Artisan Private Funds
Significant Accounting Policies [Line Items]
Number of Consolidated VIEs \| vote	2
Artisan Funds
Significant Accounting Policies [Line Items]
Number of Consolidated VIEs \| vote	1
Furniture and fixtures
Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	7 years
Minimum \| Computers and equipment
Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	3 years
Minimum \| Computer software
Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	3 years
Minimum \| Leasehold improvements
Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	2 years
Maximum \| Computers and equipment
Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	5 years
Maximum \| Computer software
Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	5 years
Maximum \| Leasehold improvements
Significant Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life	14 years