v3.26.1
S000047461 [Member] Annual Fund Operating Expenses - DoubleLine Long Duration Total Return Bond Fund
Mar. 31, 2026
Prospectus [Line Items]  
Fee Waiver or Reimbursement over Assets, Date of Termination August 1, 2027
Class N  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.35%
Distribution and Service (12b-1) Fees 0.25%
Other Expenses (as a percentage of Assets): 0.40% [1]
Acquired Fund Fees and Expenses 0.01% [2]
Expenses (as a percentage of Assets) 1.01%
Fee Waiver or Reimbursement (0.25%) [3]
Net Expenses (as a percentage of Assets) 0.76% [3]
Class I  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.35%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.40% [1]
Acquired Fund Fees and Expenses 0.01% [2]
Expenses (as a percentage of Assets) 0.76%
Fee Waiver or Reimbursement (0.25%) [3]
Net Expenses (as a percentage of Assets) 0.51% [3]
I2  
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.35%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.54% [1]
Acquired Fund Fees and Expenses 0.01% [2]
Expenses (as a percentage of Assets) 0.90%
Fee Waiver or Reimbursement (0.32%) [3]
Net Expenses (as a percentage of Assets) 0.58% [3]
[1]
Other expenses have been restated to reflect current contractual fees.
[2]
“Acquired Fund Fees and Expenses” are expenses indirectly incurred by the Fund as a result of its investments in one or more underlying funds, including exchange-traded funds (“ETFs”) and money market funds. Because these costs are indirect, the Total Annual Fund Operating Expenses in this fee table will not correlate to the expense ratio in the Fund’s financial statements, since financial statements only include direct costs of the Fund and not the indirect costs of investing in the underlying funds. The Fund’s Acquired Fund Fees and Expenses have been restated to reflect current expenses.
[3]
DoubleLine Capital LP (the “Adviser” or “DoubleLine Capital”) has contractually agreed to waive its investment advisory fee and to reimburse the Fund for other ordinary operating expenses to the extent necessary to limit ordinary operating expenses to an amount not to exceed 0.50% for Class I shares, 0.57% for Class I2 shares, and 0.75% for Class N shares. Ordinary operating expenses exclude taxes, commissions, mark-ups, litigation expenses, indemnification expenses, interest expenses, Acquired Fund Fees and Expenses, and any extraordinary expenses. These expense limitations will apply until at least August 1, 2027, except that they may be terminated by the Board of Trustees at any time. To the extent that the Adviser waives its investment advisory fee and/or reimburses the Fund for other ordinary operating expenses, it may seek reimbursement of a portion or all of such amounts at any time within three fiscal years after
the fiscal year in which such amounts were waived or reimbursed. Any such recoupment may not cause the Fund’s ordinary operating expenses to exceed the expense limitation that was in place when the fees were waived or expenses were reimbursed. Additionally, the Adviser would generally seek recoupment only in accordance with the terms of any expense limitation that is in place at the time of recoupment.