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Operating expense ratio for fee waiver/expense reimbursement

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- Definition

Amount due from parties in nontrade transactions, classified as other.

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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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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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Related Party Transactions - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Related Party Transaction [Line Items]
Non-customer receivables	$ 7,639		$ 7,639		$ 6,281
Artisan Funds \| Management Fees Before Reimbursement Revenue
Related Party Transaction [Line Items]
Revenue from contract with customers	180,832	$ 166,265	358,250	$ 327,758
Artisan Funds \| Management Fees Before Reimbursement Revenue \| Consolidation, Eliminations
Related Party Transaction [Line Items]
Revenue from contract with customers	(14)	0	(14)	0
Artisan Funds \| Management Fees Before Reimbursement Revenue \| Subsidiaries
Related Party Transaction [Line Items]
Revenue from contract with customers	180,846	166,265	358,264	327,758
Artisan Funds \| Expense Reimbursement
Related Party Transaction [Line Items]
Revenue from contract with customers	198	306	552	826
Artisan Funds \| Expense Reimbursement \| Consolidation, Eliminations
Related Party Transaction [Line Items]
Revenue from contract with customers	(68)	0	$ (68)	0
Artisan Funds \| Minimum
Related Party Transaction [Line Items]
Management fee percentage of average daily net assets			0.49%
Annualized operating expenses maximum percentage of average daily net assets			0.55%
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 \| Management Fees Before Reimbursement Revenue
Related Party Transaction [Line Items]
Revenue from contract with customers	17,358	13,620	$ 33,216	27,417
Artisan Global Funds \| Management Fees Before Reimbursement Revenue \| Consolidation, Eliminations
Related Party Transaction [Line Items]
Revenue from contract with customers	(166)	(131)	(326)	(255)
Artisan Global Funds \| Management Fees Before Reimbursement Revenue \| Subsidiaries
Related Party Transaction [Line Items]
Revenue from contract with customers	17,524	13,751	33,542	27,672
Artisan Global Funds \| Expense Reimbursement
Related Party Transaction [Line Items]
Revenue from contract with customers	27	24	50	48
Artisan Global Funds \| Expense Reimbursement \| Consolidation, Eliminations
Related Party Transaction [Line Items]
Revenue from contract with customers	(115)	(139)	(209)	(261)
Artisan Global Funds \| Expense Reimbursement \| Subsidiaries
Related Party Transaction [Line Items]
Revenue from contract with customers	142	163	$ 259	309
Artisan Global Funds \| Minimum
Related Party Transaction [Line Items]
Management fee percentage of average daily net assets			0.35%
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 \| Management Fees Before Reimbursement Revenue
Related Party Transaction [Line Items]
Revenue from contract with customers	5,655	2,861	$ 11,123	5,794
Artisan Private Funds \| Management Fees Before Reimbursement Revenue \| Consolidation, Eliminations
Related Party Transaction [Line Items]
Revenue from contract with customers	0	(128)	0	(224)
Artisan Private Funds \| Management Fees Before Reimbursement Revenue \| Subsidiaries
Related Party Transaction [Line Items]
Revenue from contract with customers	5,655	2,989	11,123	6,018
Artisan Private Funds \| Expense Reimbursement
Related Party Transaction [Line Items]
Revenue from contract with customers	28	60	57	138
Artisan Private Funds \| Expense Reimbursement \| Consolidation, Eliminations
Related Party Transaction [Line Items]
Revenue from contract with customers	(14)	(62)	(27)	(114)
Artisan Private Funds \| Expense Reimbursement \| Subsidiaries
Related Party Transaction [Line Items]
Revenue from contract with customers	$ 42	$ 122	$ 84	$ 252
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%