Annual Fund Operating Expenses - Tandem Fund |
Nov. 01, 2026 |
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|---|---|---|---|---|
| Prospectus [Line Items] | ||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | October 31, 2027 | |||
| Tandem Fund Shares | ||||
| Prospectus [Line Items] | ||||
| Management Fees (as a percentage of Assets) | 0.75% | [1] | ||
| Distribution and Service (12b-1) Fees | 0.00% | |||
| Other Expenses (as a percentage of Assets): | 0.20% | |||
| Acquired Fund Fees and Expenses | 0.01% | |||
| Expenses (as a percentage of Assets) | 0.96% | |||
| Fee Waiver or Reimbursement | (0.30%) | [1] | ||
| Net Expenses (as a percentage of Assets) | 0.66% | |||
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