v3.26.1
Shareholder Report, Line Graph (Details) 194901_Aristotle Ultra Short Income Fund_Class H_TSR Annual {Class H} - USD ($)
12 Months Ended
Dec. 05, 2025
Mar. 31, 2026
Class H    
Account Value [Line Items]    
Accumulated Value $ 10,000 $ 10,109
Bloomberg US Aggregate Bond Index [Member]    
Account Value [Line Items]    
Line Graph and Table Measure Name   Bloomberg US Aggregate Bond Index
Accumulated Value 10,000 $ 10,029
Bloomberg Short Treasury Total Return Index [Member]    
Account Value [Line Items]    
Line Graph and Table Measure Name   Bloomberg Short Treasury Total Return Index
Accumulated Value $ 10,000 $ 10,111