Shareholder Report, Line Graph (Details) - USD ($) |
8 Months Ended | 12 Months Ended | 20 Months Ended | 24 Months Ended | 32 Months Ended | 36 Months Ended | 44 Months Ended | 48 Months Ended | 56 Months Ended | 60 Months Ended | 68 Months Ended | 72 Months Ended | 80 Months Ended | 84 Months Ended | 92 Months Ended | 96 Months Ended | 104 Months Ended | 108 Months Ended | 120 Months Ended | |||||||
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May 01, 2017 |
Dec. 31, 2015 |
Dec. 29, 2017 |
Dec. 31, 2025 |
Dec. 30, 2016 |
Dec. 31, 2018 |
Dec. 29, 2017 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 30, 2022 |
Dec. 31, 2021 |
Dec. 29, 2023 |
Dec. 30, 2022 |
Dec. 31, 2024 |
Dec. 29, 2023 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2025 |
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| C000241134 [Member] | ||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||
| Line Graph and Table Measure Name | Virtus AlphaSimplex Global Alternatives Fund (Class A/GAFAX) at POP | |||||||||||||||||||||||||
| Accumulated Value | [1],[2] | $ 10,000 | $ 9,035.209924 | $ 9,998.526041 | $ 9,363.581191 | $ 10,324.28645 | $ 10,078.14395 | $ 10,182.04235 | $ 10,100.87178 | $ 10,461.04089 | $ 11,441.76347 | $ 12,182.75385 | ||||||||||||||
| C000241136 [Member] | ||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||
| Line Graph and Table Measure Name | Virtus AlphaSimplex Managed Futures Strategy Fund (Class A/AMFAX) at POP | |||||||||||||||||||||||||
| Accumulated Value | 10,000 | 8,912.343298 | 9,459.112825 | 8,272.378299 | 8,941.29727 | 10,127.69603 | 10,461.68181 | 14,162.03961 | 12,662.58467 | 12,212.2308 | 11,021.38672 | |||||||||||||||
| FT Wilshire 5000 C000241133 Index [Member] | ||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||
| Accumulated Value | 2,500,000 | 2,834,312.989 | 3,430,423.45 | 3,249,746.113 | 4,256,170.849 | 5,142,632.623 | 6,515,539.438 | 5,274,879.922 | 6,651,541.351 | 8,231,901.082 | 9,641,900.727 | |||||||||||||||
| FT Wilshire 5000 C000241132 Index [Member] | ||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||
| Accumulated Value | 100,000 | 113,372.5196 | 137,216.938 | 129,989.8445 | 170,246.8339 | 205,705.3049 | 260,621.5775 | 210,995.1969 | 266,061.654 | 329,276.0433 | 385,676.0291 | |||||||||||||||
| FT Wilshire 5000 Index [Member] | ||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||
| Line Graph and Table Measure Name | FT Wilshire 5000 Index | |||||||||||||||||||||||||
| Accumulated Value | $ 2,500,000 | 10,000 | $ 2,828,775.686 | 11,337.25196 | $ 2,679,786.599 | 13,721.6938 | $ 3,509,698.668 | 12,998.98445 | $ 4,240,687.582 | 17,024.68339 | $ 5,372,805.956 | 20,570.53049 | $ 4,349,740.575 | 26,062.15775 | $ 5,484,955.056 | 21,099.51969 | $ 6,788,142.039 | 26,606.1654 | $ 7,950,847.685 | 32,927.60433 | 38,567.60291 | |||||
| Barclay Fund of Funds C000241131 Index [Member] | ||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||
| Accumulated Value | 14,637.18741 | |||||||||||||||||||||||||
| Barclay Fund of Funds C000241133 Index [Member] | ||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||
| Accumulated Value | 2,500,000 | 2,486,363.419 | 2,635,041.564 | 2,509,230.913 | 2,685,134.057 | 2,947,077.253 | 3,082,628.964 | 2,888,141.51 | 3,053,317.941 | 3,321,096.317 | 3,692,369.16875 | |||||||||||||||
| Barclay Fund of Funds C000241132 Index [Member] | ||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||
| Accumulated Value | 100,000 | 99,454.53678 | 105,401.6626 | 100,369.2365 | 107,405.3623 | 117,883.0901 | 123,305.1586 | 115,525.6604 | 122,132.7176 | 132,843.8527 | 147,694.76675 | |||||||||||||||
| Barclay Fund of Funds Index [Member] | ||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||
| Line Graph and Table Measure Name | Barclay Fund of Funds Index | |||||||||||||||||||||||||
| Accumulated Value | 10,000 | 9,945.453678 | 10,540.16626 | 10,036.92365 | 10,740.53623 | 11,788.30901 | 12,330.51586 | 11,552.56604 | 12,213.27176 | 13,284.38527 | 14,769.47667 | |||||||||||||||
| Credit Suisse Managed Futures Liquid C000241138 Index [Member] | ||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||
| Accumulated Value | 100,000 | 104,186.8555 | 101,839.6252 | 97,356.3708 | 92,913.93784 | 94,592.93967 | 101,688.7635 | 124,188.4405 | 116,843.2653 | 110,140.5733 | 105,688.3703 | |||||||||||||||
| SG Trend C000241138 Index [Member] | ||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||
| Accumulated Value | 100,000 | 93,862.43424 | 95,930.48825 | 88,150.13168 | 96,282.44951 | 102,329.0939 | 111,627.8086 | 142,163.075 | 136,375.5466 | 139,977.2497 | 143,454.798 | |||||||||||||||
| Credit Suisse Managed Futures Liquid Index [Member] | ||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||
| Line Graph and Table Measure Name | Credit Suisse Managed Futures Liquid Index | |||||||||||||||||||||||||
| Accumulated Value | 2,500,000 | 10,000 | 2,584,080.162 | 10,418.68555 | 2,470,322 | 10,183.96252 | 2,357,599.64 | 9,735.63708 | 2,400,202.657 | 9,291.393784 | 2,580,252.195 | 9,459.293967 | 3,151,159.336 | 10,168.87635 | 2,964,782.751 | 12,418.84405 | 2,794,708.545 | 11,684.32653 | 2,681,738.279 | 11,014.05733 | 10,568.83703 | |||||
| SG Trend Index [Member] | ||||||||||||||||||||||||||
| Account Value [Line Items] | ||||||||||||||||||||||||||
| Line Graph and Table Measure Name | SG Trend Index | |||||||||||||||||||||||||
| Accumulated Value | $ 2,500,000 | $ 10,000 | $ 2,612,527.068 | $ 9,386.243424 | $ 2,400,640.393 | $ 9,593.048825 | $ 2,622,112.22 | $ 8,815.013168 | $ 2,786,783.769 | $ 9,628.244951 | $ 3,040,020.716 | $ 10,232.90939 | $ 3,871,604.202 | $ 11,162.78086 | $ 3,713,989.299 | $ 14,216.3075 | $ 3,812,076.436 | $ 13,637.55466 | $ 3,906,782.397 | $ 13,997.72497 | $ 14,345.4798 | |||||
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