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Related Party Transactions (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Related Party Transaction [Line Items]
Accounts receivable	$ 21,900		$ 21,900		$ 1,500
Artisan Funds
Related Party Transaction [Line Items]
Investment management fees	146,283	$ 177,041	310,201	$ 343,007
Fee waiver / expense reimbursement	636	178	968	337
Artisan Funds | Expense Reimbursement
Related Party Transaction [Line Items]
Investment management fees	464	178	796	337
Artisan Funds | Management Fees Before Reimbursement Revenue
Related Party Transaction [Line Items]
Investment management fees	146,219	177,041	$ 310,137	343,007
Artisan Funds | Minimum
Related Party Transaction [Line Items]
Management fee percentage of average daily net assets			0.60%
Annualized operating expenses maximum percentage of average daily net assets			0.88%
Artisan Funds | Maximum
Related Party Transaction [Line Items]
Management fee percentage of average daily net assets			1.05%
Annualized operating expenses maximum percentage of average daily net assets			1.50%
Artisan Global Funds | Expense Reimbursement
Related Party Transaction [Line Items]
Investment management fees	9	11	$ 25	16
Artisan Global Funds | Management Fees Before Reimbursement Revenue
Related Party Transaction [Line Items]
Investment management fees	10,836	11,893	$ 22,794	22,762
Artisan Global Funds | Minimum
Related Party Transaction [Line Items]
Management fee percentage of average daily net assets			0.75%
Management fee threshold for reimbursement, percentage average daily net assets			0.10%
Artisan Global Funds | Maximum
Related Party Transaction [Line Items]
Management fee percentage of average daily net assets			1.85%
Management fee threshold for reimbursement, percentage average daily net assets			0.20%
Artisan Private Funds | Expense Reimbursement
Related Party Transaction [Line Items]
Investment management fees	27	45	$ 57	84
Artisan Private Funds | Management Fees Before Reimbursement Revenue
Related Party Transaction [Line Items]
Investment management fees	3,698	2,995	$ 7,776	5,269
Artisan Private Funds | Minimum
Related Party Transaction [Line Items]
Management fee threshold for reimbursement, percentage average daily net assets			0.10%
Artisan Private Funds | Maximum
Related Party Transaction [Line Items]
Management fee threshold for reimbursement, percentage average daily net assets			1.00%
Consolidation, Eliminations | Artisan Funds | Expense Reimbursement
Related Party Transaction [Line Items]
Investment management fees	(172)	0	$ (172)	0
Consolidation, Eliminations | Artisan Funds | Management Fees Before Reimbursement Revenue
Related Party Transaction [Line Items]
Investment management fees	(64)	0	(64)	0
Consolidation, Eliminations | Artisan Global Funds | Expense Reimbursement
Related Party Transaction [Line Items]
Investment management fees	(68)	(88)	(165)	(171)
Consolidation, Eliminations | Artisan Global Funds | Management Fees Before Reimbursement Revenue
Related Party Transaction [Line Items]
Investment management fees	(17)	(19)	(36)	(37)
Consolidation, Eliminations | Artisan Private Funds | Expense Reimbursement
Related Party Transaction [Line Items]
Investment management fees	(35)	(30)	(75)	(70)
Consolidation, Eliminations | Artisan Private Funds | Management Fees Before Reimbursement Revenue
Related Party Transaction [Line Items]
Investment management fees	(146)	(104)	(283)	(215)
Subsidiaries | Artisan Global Funds | Expense Reimbursement
Related Party Transaction [Line Items]
Investment management fees	77	99	190	187
Subsidiaries | Artisan Global Funds | Management Fees Before Reimbursement Revenue
Related Party Transaction [Line Items]
Investment management fees	10,853	11,912	22,830	22,799
Subsidiaries | Artisan Private Funds | Expense Reimbursement
Related Party Transaction [Line Items]
Investment management fees	62	75	132	154
Subsidiaries | Artisan Private Funds | Management Fees Before Reimbursement Revenue
Related Party Transaction [Line Items]
Investment management fees	$ 3,844	$ 3,099	$ 8,059	$ 5,484

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