Average Annual Total Returns |
12 Months Ended | 60 Months Ended | 120 Months Ended | |||||
|---|---|---|---|---|---|---|---|---|
Oct. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2024 |
Dec. 31, 2024 |
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| Class A Shares | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Label [Optional Text] | Class A – Return Before Taxes | |||||||
| Average Annual Return, Percent | (10.59%) | 0.48% | (0.32%) | |||||
| Class A Shares | After Taxes on Distributions | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Label [Optional Text] | Class A – Return After Taxes on Distributions | |||||||
| Average Annual Return, Percent | [1] | (11.17%) | (1.53%) | (1.47%) | ||||
| Class A Shares | After Taxes on Distributions and Sales | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Label [Optional Text] | Class A – Return After Taxes on Distributions and Sale of Fund Shares | |||||||
| Average Annual Return, Percent | [1] | (5.86%) | (0.15%) | (0.55%) | ||||
| Class C Shares | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Label [Optional Text] | Class C – Return Before Taxes | |||||||
| Average Annual Return, Percent | (6.28%) | 0.83% | (0.53%) | |||||
| Class I Shares | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Label [Optional Text] | Class I – Return Before Taxes | |||||||
| Average Annual Return, Percent | (5.22%) | 1.84% | 0.46% | |||||
| Class A Shares | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Label [Optional Text] | Class A – Return Before Taxes | |||||||
| Average Annual Return, Percent | (4.57%) | 2.56% | 2.40% | |||||
| Class A Shares | After Taxes on Distributions | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Label [Optional Text] | Class A – Return After Taxes on Distributions | |||||||
| Average Annual Return, Percent | [2] | (4.81%) | 0.89% | 0.55% | ||||
| Class A Shares | After Taxes on Distributions and Sales | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Label [Optional Text] | Class A – Return After Taxes on Distributions and Sale of Fund Shares | |||||||
| Average Annual Return, Percent | [2] | (2.53%) | 1.29% | 1.05% | ||||
| Class I Shares | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Label [Optional Text] | Class I – Return Before Taxes | |||||||
| Average Annual Return, Percent | 0.97% | 3.92% | 3.22% | |||||
| Bloomberg Global Aggregate Bond Index (reflects no deduction for fees, expenses or taxes) | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Label [Optional Text] | Bloomberg Global Aggregate Bond Index (reflects no deduction for fees, expenses or taxes) | |||||||
| Average Annual Return, Percent | 8.17% | (2.15%) | 1.26% | |||||
| Credit Suisse Managed Futures Liquid Index (reflects no deduction for fees, expenses or taxes) | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Label [Optional Text] | Credit Suisse Managed Futures Liquid Index (reflects no deduction for fees, expenses or taxes) | |||||||
| Average Annual Return, Percent | (4.04%) | 2.24% | 0.55% | |||||
| Bloomberg US Aggregate Bond Index (reflects no deduction for fees, expenses or taxes) | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Label [Optional Text] | Bloomberg US Aggregate Bond Index (reflects no deduction for fees, expenses or taxes) | |||||||
| Average Annual Return, Percent | 7.30% | (0.36%) | 2.01% | |||||
| ICE BofA US 3-Month Treasury Bill Index (reflects no deduction for fees, expenses or taxes) | ||||||||
| Prospectus [Line Items] | ||||||||
| Average Annual Return, Label [Optional Text] | ICE BofA US 3-Month Treasury Bill Index (reflects no deduction for fees, expenses or taxes) | |||||||
| Average Annual Return, Percent | 4.21% | 3.19% | 2.19% | |||||
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