v3.26.1
Shareholder Report, Average Annual Return (Details) 191632_DoubleLine Global Bond 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 5.45% (2.28%) (0.87%)
Bloomberg Global Aggregate Bond Index [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Bloomberg Global Aggregate Bond Index    
Average Annual Return, Percent 4.26% (1.46%) 0.58%
FTSE World Government Bond Index [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name FTSE World Government Bond Index    
Average Annual Return, Percent 3.75% (2.60%) (0.25%)