Variable Interest Entities and Consolidated Investment Products - Additional Information (Details) $ in Thousands |
9 Months Ended | |
|---|---|---|
|
Sep. 30, 2026
USD ($)
numberOfProducts
|
Sep. 30, 2025
USD ($)
|
|
| Variable Interest Entity [Line Items] | ||
| Deconsolidation, gain (loss), amount | $ 0 | |
| Increase in investment securities due to deconsolidation of CIPs | 55,257 | $ 29,757 |
| Seed Investments | ||
| Variable Interest Entity [Line Items] | ||
| Artisan’s direct equity investment in CIPs | 75,100 | |
| Long-Term Cash Awards | ||
| Variable Interest Entity [Line Items] | ||
| Artisan’s direct equity investment in CIPs | 26,400 | |
| Variable Interest Entity, Not Primary Beneficiary | ||
| Variable Interest Entity [Line Items] | ||
| Artisan’s direct equity investment in CIPs | $ 57,100 | |
| Artisan Global Funds | ||
| Variable Interest Entity [Line Items] | ||
| Number of consolidated VIEs | numberOfProducts | 3 | |
| Artisan Private Funds | ||
| Variable Interest Entity [Line Items] | ||
| Number of consolidated VIEs | numberOfProducts | 4 | |