Annual Fund Operating Expenses |
Nov. 01, 2026 |
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|---|---|---|---|---|---|---|---|---|---|---|
| DF Dent Premier Growth Fund | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | October 31, 2027 | |||||||||
| DF Dent Premier Growth Fund | DF Dent Premier Growth Fund Shares | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.99% | |||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||
| Other Expenses (as a percentage of Assets): | 0.19% | |||||||||
| Expenses (as a percentage of Assets) | 1.18% | |||||||||
| Fee Waiver or Reimbursement | (0.19%) | [1] | ||||||||
| Net Expenses (as a percentage of Assets) | 0.99% | |||||||||
| DF Dent Midcap Growth Fund | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | October 31, 2027 | |||||||||
| DF Dent Midcap Growth Fund | Investor Shares | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.75% | |||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||
| Other Expenses (as a percentage of Assets): | 0.23% | |||||||||
| Expenses (as a percentage of Assets) | 0.98% | |||||||||
| Fee Waiver or Reimbursement | 0.00% | [2] | ||||||||
| Net Expenses (as a percentage of Assets) | 0.98% | [3] | ||||||||
| DF Dent Midcap Growth Fund | Institutional Shares | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.75% | |||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||
| Other Expenses (as a percentage of Assets): | 0.20% | |||||||||
| Expenses (as a percentage of Assets) | 0.95% | |||||||||
| Fee Waiver or Reimbursement | (0.10%) | [2] | ||||||||
| Net Expenses (as a percentage of Assets) | 0.85% | [3] | ||||||||
| DF Dent Midcap Growth Fund | Institutional Plus Shares | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.75% | |||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||
| Other Expenses (as a percentage of Assets): | 0.26% | |||||||||
| Expenses (as a percentage of Assets) | 1.01% | |||||||||
| Fee Waiver or Reimbursement | (0.22%) | [2] | ||||||||
| Net Expenses (as a percentage of Assets) | 0.79% | [3] | ||||||||
| DF Dent Small Cap Growth Fund | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Fee Waiver or Reimbursement over Assets, Date of Termination | October 31, 2027 | |||||||||
| DF Dent Small Cap Growth Fund | Investor Shares | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.85% | |||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||
| Other Expenses (as a percentage of Assets): | 0.41% | |||||||||
| Expenses (as a percentage of Assets) | 1.26% | |||||||||
| Fee Waiver or Reimbursement | (0.21%) | [4] | ||||||||
| Net Expenses (as a percentage of Assets) | 1.05% | |||||||||
| DF Dent Small Cap Growth Fund | Institutional Shares | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.85% | |||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||
| Other Expenses (as a percentage of Assets): | 0.25% | |||||||||
| Expenses (as a percentage of Assets) | 1.10% | |||||||||
| Fee Waiver or Reimbursement | (0.15%) | [4] | ||||||||
| Net Expenses (as a percentage of Assets) | 0.95% | |||||||||
| DF Dent Small Cap Growth Fund | Institutional Plus Shares | ||||||||||
| Prospectus [Line Items] | ||||||||||
| Management Fees (as a percentage of Assets) | 0.85% | |||||||||
| Distribution and Service (12b-1) Fees | 0.00% | |||||||||
| Other Expenses (as a percentage of Assets): | 0.21% | |||||||||
| Expenses (as a percentage of Assets) | 1.06% | |||||||||
| Fee Waiver or Reimbursement | (0.21%) | [4] | ||||||||
| Net Expenses (as a percentage of Assets) | 0.85% | |||||||||
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