Artisan Focus Fund Performance Management - Artisan Focus Fund |
Nov. 13, 2026 |
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| Prospectus [Line Items] | |
| Bar Chart and Performance Table [Heading] | <span style="color:#000000;font-family:Arial;font-size:13pt;font-weight:bold;">Performance</span> |
| Performance Narrative [Text Block] | This section provides some indication of the risks of investing in the Fund. The ETF Shares of the Fund are a new class of shares for which performance information is not available and, therefore, the bar chart and table show performance information for the Investor Shares of the Fund, a mutual fund class of shares of the Fund not offered in this Prospectus. The Investor Shares would have substantially similar annual returns to ETF Shares because the shares are invested in the same portfolio of securities and the annual returns at NAV (assuming ETF Shares are bought and sold without any premium or discount) would differ only to the extent that the Investor Shares do not have the same expenses as the ETF Shares. Performance information for ETF Shares will be provided after such shares have one full calendar year of performance. The following bar chart shows how the performance of the Fund’s Investor Shares has varied over time.Past performance (before and after taxes) is not necessarily an indication of how any class of the Fund will perform in the future. |
| Performance Past Does Not Indicate Future [Text] | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;">Past performance (before and after taxes) is not necessarily an indication of how any class of the Fund will perform in the future.</span> |
| Performance Information Illustrates Variability of Returns [Text] | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;">The ETF Shares of the Fund are a new class of shares for which </span><span style="color:#000000;font-family:Arial Narrow;font-size:10pt;margin-left:0%;">performance information is not available and, therefore, the bar chart and table show performance information for the Investor Shares of the Fund, a mutual fund class of shares of the Fund not offered in this Prospectus.</span><span style="color:#000000;font-family:Arial Narrow;font-size:10pt;"> The Investor Shares would have substantially similar annual </span><span style="color:#000000;font-family:Arial Narrow;font-size:10pt;margin-left:0%;">returns to ETF Shares because the shares are invested in the same portfolio of securities and the annual returns at NAV (assuming ETF Shares are bought and sold without any premium or discount) would differ only to the extent that the Investor Shares do not have the same expenses as the ETF Shares. </span><span style="color:#000000;font-family:Arial Narrow;font-size:10pt;">Performance information for ETF Shares will be provided after such shares have one full calendar year of performance.</span><span style="color:#000000;font-family:Arial Narrow;font-size:10pt;"> The following bar chart shows how the performance of the Fund’s Investor Shares has varied over time.</span> |
| Performance One Year or Less [Text] | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;">Performance information for ETF Shares will be provided after such shares have one full calendar year of performance.</span> |
| Bar Chart, Returns for Class Not Offered in Prospectus [Text] | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;">The ETF Shares of the Fund are a new class of shares for which </span><span style="color:#000000;font-family:Arial Narrow;font-size:10pt;margin-left:0%;">performance information is not available and, therefore, the bar chart and table show performance information for the Investor Shares of the Fund, a mutual fund class of shares of the Fund not offered in this Prospectus.</span> |
| Bar Chart [Heading] | <span style="color:#000000;font-family:Arial;font-size:10pt;font-weight:bold;">Calendar Year by Year Total Returns</span><span style="color:#000000;font-family:Arial Narrow;font-size:10pt;"> (%)</span> |
| Bar Chart Closing [Text Block] | Highest/Lowest Quarter Returns (%) During the time period shown in the bar chart.Highest Quarter20.24June 30, 2020Lowest Quarter-15.87June 30, 2022 |
| Year to Date Return, Label [Optional Text] | <span style="font-family:Arial;font-size:10pt;font-weight:bold;">Year-to-Date Return</span><span style="font-family:Arial;font-size:10pt;font-weight:bold;">.</span><span style="font-family:Arial Narrow;font-size:10pt;"> The Fund’s total return for the nine months ended </span><span style="font-family:Arial Narrow;font-size:10pt;-sec-ix-hidden:cc89b403-0500-4a1f-87a2-f1d2f2123b31">30 September 2026</span><span style="font-family:Arial Narrow;font-size:10pt;"> was </span><span style="font-family:Arial Narrow;font-size:10pt;">11.11%</span><span style="font-family:Arial Narrow;font-size:10pt;">.</span> |
| Bar Chart, Year to Date Return | 11.11% |
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 |
| Performance Table Heading | <span style="color:#000000;font-family:Arial;font-size:10pt;font-weight:bold;">Average Annual Total Returns</span><span style="color:#000000;font-family:Arial Narrow;font-size:10pt;">—</span><span style="color:#000000;font-family:Arial Narrow;font-size:8pt;">(For Periods Ended 31 December 2025)</span> |
| Performance Table Narrative | The following table shows the average annual total returns (before and after taxes) of the Investor Shares of the Fund and the change in value of a broad-based market index over various periods ended 31 December 2025. The index information is intended to permit you to compare the Fund’s performance to market performance. Returns of the ETF Shares of the Fund may vary from the returns of the Investor Shares due to differences in expenses.After-tax returns are shown for Investor Shares.After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.Your actual after-tax returns depend on your own tax situation and may differ from those shown. After-tax returns are not relevant to investors who hold their Fund shares in a tax-advantaged account, or to investors who are tax-exempt.For Periods Ended 31 December 2025 (%) |
| Performance Table Uses Highest Federal Rate | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;">After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes.</span> |
| Performance Table Not Relevant to Tax Deferred | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;">After-tax returns are not relevant to investors who hold their Fund shares in a tax-advantaged account, or to investors who are tax-exempt.</span> |
| Performance Table Explanation after Tax Higher | |
| Performance Table One Class of after Tax Shown [Text] | <span style="color:#000000;font-family:Arial Narrow;font-size:10pt;margin-left:0%;">After-tax returns are shown for Investor Shares.</span> |
| Performance Table Closing [Text Block] | Updated performance information may be obtained by visiting www.artisanpartners.com. |
| Performance Availability Website Address [Text] | <span style="font-family:Arial;font-size:10pt;font-weight:bold;">www.artisanpartners.com</span> |
| ETF Shares | |
| Prospectus [Line Items] | |
| Highest Quarterly Return, Label [Optional Text] | <span style="color:#000000;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;">Highest Quarter</span> |
| Highest Quarterly Return | 20.24% |
| Highest Quarterly Return, Date | Jun. 30, 2020 |
| Lowest Quarterly Return, Label [Optional Text] | <span style="color:#000000;font-family:Arial Narrow;font-size:9pt;margin-left:0.0pt;">Lowest Quarter</span> |
| Lowest Quarterly Return | (15.87%) |
| Lowest Quarterly Return, Date | Jun. 30, 2022 |