Annual Fund Operating Expenses |
Apr. 30, 2026 |
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|---|---|---|---|---|---|---|
| Monetta Fund | Monetta Fund Class | ||||||
| Prospectus [Line Items] | ||||||
| Management Fees (as a percentage of Assets) | 0.95% | |||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||
| Other Expenses (as a percentage of Assets): | 0.36% | |||||
| Acquired Fund Fees and Expenses | 0.01% | [1] | ||||
| Expenses (as a percentage of Assets) | 1.32% | |||||
| Monetta Young Investor Fund | Monetta Young Investor Fund Class | ||||||
| Prospectus [Line Items] | ||||||
| Management Fees (as a percentage of Assets) | 0.55% | |||||
| Distribution and Service (12b-1) Fees | 0.25% | |||||
| Other Expenses (as a percentage of Assets): | 0.64% | |||||
| Acquired Fund Fees and Expenses | 0.04% | [2] | ||||
| Expenses (as a percentage of Assets) | 1.48% | |||||
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