Average Annual Total Returns - Alps Equal Sector Weight ETF |
12 Months Ended | 60 Months Ended | 120 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
Dec. 31, 2025 |
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| VettaFi Modelist Equal Weight Sector 500 Index (reflects no deduction for fees, expenses or taxes) | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | [1],[2] | 13.33% | 12.36% | 12.37% | |||||
| S&P 500® Index (reflects no deduction for fees, expenses or taxes) | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | [2],[3] | 17.88% | 14.42% | 14.82% | |||||
| Alps Equal Sector Weight ETF Shares | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 13.14% | 12.20% | 12.20% | ||||||
| Alps Equal Sector Weight ETF Shares | After Taxes on Distributions | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 12.61% | 11.65% | 11.56% | ||||||
| Alps Equal Sector Weight ETF Shares | After Taxes on Distributions and Sales | |||||||||
| Prospectus [Line Items] | |||||||||
| Average Annual Return, Percent | 8.04% | 9.61% | 9.93% | ||||||
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