v3.25.2
S000006325 [Member] Annual Fund Operating Expenses - TCW Concentrated Large Cap Growth Fund
Apr. 30, 2025
Prospectus [Line Items]  
Fee Waiver or Reimbursement over Assets, Date of Termination August 24, 2026
Class I-3  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.65%
Distribution and Service (12b-1) Fees 0.00%
Component1 Other Expenses 0.20% [1]
Other Expenses (as a percentage of Assets): 0.06%
Expenses (as a percentage of Assets) 0.91%
Fee Waiver or Reimbursement 0.03% [2]
Net Expenses (as a percentage of Assets) 0.88% [1]
[1]
The Fund is authorized to compensate broker-dealers and other third-party intermediaries up to 0.20% (20 basis points) of the I‑3 Class assets serviced by those intermediaries for shareholder services.
[2]
The Fund’s investment advisor, TCW Investment Management Company LLC (the “Advisor”), has agreed to waive fees and/or reimburse expenses to limit the Fund’s total annual operating expenses (excluding interest, brokerage, extraordinary expenses and acquired fund fees and expenses, if any) to 0.88% of average daily net assets with respect to Class I‑3 shares. The Advisor may recoup reduced fees and expenses within three years of the waiver or reimbursement, provided that the recoupment does not cause the Fund’s annual expense ratio to exceed (i) the expense limitation applicable at the time of that fee waiver and/or expense reimbursement or (ii) the expense limitation in effect at the time of recoupment. This contractual fee waiver/expense reimbursement will remain in place through August 24, 2026 and before that date, the investment advisor may not terminate this arrangement without approval of the Board of Directors. At the conclusion of this period, the Fund’s investment advisor may, in its sole discretion, terminate the contractual fee waiver/expense reimbursement or, with the Board of Directors’ approval, extend or modify that arrangement.