Shareholder Report, Average Annual Return (Details) 191630_DoubleLine Strategic Commodity Fund_Class I_TSR Annual {Class I} |
12 Months Ended | 60 Months Ended | 120 Months Ended |
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2026 |
Mar. 31, 2026 |
|
| Without Sales Load [Member] | Class I | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | Class I (without sales charge) | ||
| Average Annual Return, Percent | 27.14% | 10.83% | 7.18% |
| S&P 500 Index [Member] | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | S&P 500® Index | ||
| Average Annual Return, Percent | 17.80% | 12.06% | 14.16% |
| Bloomberg Commodity Index Total Return [Member] | |||
| Average Annual Return [Line Items] | |||
| Line Graph and Table Measure Name | Bloomberg Commodity Index Total Return | ||
| Average Annual Return, Percent | 32.29% | 14.04% | 8.02% |