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Revenue from Contracts with Customers (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	$ 234,509	$ 281,598
Total receivables from contracts with customers	87,371		$ 84,986
Non-customer receivables	13,282		13,648
Accounts receivable	100,653		98,634
Contract with customer, liability	0		0
Artisan Funds
Disaggregation of Revenue [Line Items]
Total receivables from contracts with customers	4,544		5,597
Artisan Global Funds
Disaggregation of Revenue [Line Items]
Total receivables from contracts with customers	4,636		4,453
Separate accounts and other
Disaggregation of Revenue [Line Items]
Total receivables from contracts with customers	78,191		$ 74,936
Management fees
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	234,440	281,406
Management fees | Artisan Funds
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	134,393	163,586
Management fees | Artisan Global Funds
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	10,239	11,942
Management fees | Separate accounts and other
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	89,808	105,878
Performance fees
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	69	192
Performance fees | Separate accounts and other
Disaggregation of Revenue [Line Items]
Revenue from contract with customer	$ 69	$ 192

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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.

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