v3.26.1
Shareholder Report, Average Annual Return (Details) 194902_Aristotle Short Duration Income Fund_Class I-2_TSR Annual {Class I-2}
12 Months Ended 60 Months Ended 120 Months Ended
Mar. 31, 2026
Mar. 31, 2026
Mar. 31, 2026
Without Sales Load [Member] | Class I-2      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Class I-2 (without sales charge)    
Average Annual Return, Percent 4.36% 3.03% 2.97%
Bloomberg US Aggregate Bond Index [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Bloomberg US Aggregate Bond Index    
Average Annual Return, Percent 4.35% 0.31% 1.70%
Bloomberg 1-3 Year US Government/Credit [Member]      
Average Annual Return [Line Items]      
Line Graph and Table Measure Name Bloomberg 1-3 Year US Government/Credit    
Average Annual Return, Percent 3.96% 2.04% 2.02%