S000080576 [Member] Average Annual Total Returns |
12 Months Ended | 30 Months Ended |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| Russell 1000 Index (reflects no deduction for fees, expenses, or taxes) | ||
| Prospectus [Line Items] | ||
| Average Annual Return, Percent | 17.37% | 20.72% |
| Performance Inception Date | Jun. 29, 2023 | |
| Morningstar US Large Value Category (reflects no deduction for fees, expenses, or taxes) | ||
| Prospectus [Line Items] | ||
| Average Annual Return, Percent | 14.90% | 14.81% |
| Performance Inception Date | Jun. 29, 2023 | |
| iMGP Berkshire Dividend Growth ETF | ||
| Prospectus [Line Items] | ||
| Average Annual Return, Percent | 14.13% | 12.02% |
| Performance Inception Date | Jun. 29, 2023 | |
| iMGP Berkshire Dividend Growth ETF | After Taxes on Distributions | ||
| Prospectus [Line Items] | ||
| Average Annual Return, Percent | 13.64% | 11.55% |
| Performance Inception Date | Jun. 29, 2023 | |
| iMGP Berkshire Dividend Growth ETF | After Taxes on Distributions and Sales | ||
| Prospectus [Line Items] | ||
| Average Annual Return, Percent | 8.69% | 9.29% |
| Performance Inception Date | Jun. 29, 2023 |