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Cover
Oct. 29, 2024
Jul. 23, 2024
Document Information [Line Items]    
Document Type 8-K  
Document Period End Date Oct. 29, 2024  
Entity Registrant Name Artisan Partners Asset Management Inc.  
Entity Incorporation, State or Country Code DE  
Entity File Number 001-35826  
Entity Tax Identification Number 45-0969585  
Entity Address, Address Line One 875 E. Wisconsin Avenue, Suite 800  
Entity Address, City or Town Milwaukee  
Entity Address, State or Province WI  
Entity Address, Postal Zip Code 53202  
City Area Code 414  
Local Phone Number 390-6100  
Written Communications false  
Soliciting Material false  
Pre-commencement Tender Offer false  
Pre-commencement Issuer Tender Offer false  
Title of 12(b) Security   Class A common stock, par value $0.01 per share
Trading Symbol   APAM
Security Exchange Name   NYSE
Entity Emerging Growth Company false  
Amendment Flag false  
Entity Central Index Key 0001517302