v3.26.1
Shareholder Report, Line Graph (Details) 194907_Aristotle High Yield Bond Fund_Class I_TSR Annual {Class I} - USD ($)
12 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Mar. 31, 2023
Mar. 31, 2022
Mar. 31, 2021
Mar. 31, 2020
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2017
Mar. 31, 2016
Mar. 31, 2026
Class I                      
Account Value [Line Items]                      
Accumulated Value $ 819,512 $ 775,739 $ 700,261 $ 721,271 $ 722,699 $ 579,267 $ 632,079 $ 606,194 $ 577,595 $ 500,000 $ 874,345
Bloomberg US Aggregate Bond Index [Member]                      
Account Value [Line Items]                      
Line Graph and Table Measure Name                     Bloomberg US Aggregate Bond Index
Accumulated Value 567,078 540,694 531,667 558,376 582,564 578,455 531,016 508,243 502,202 500,000 $ 591,737
Bloomberg US High Yield 2% Issuer Capped Bond Total Return Index [Member]                      
Account Value [Line Items]                      
Line Graph and Table Measure Name                     Bloomberg US High Yield 2% Issuer Capped Bond Total Return Index
Accumulated Value $ 845,987 $ 785,567 $ 706,752 $ 731,283 $ 736,171 $ 595,375 $ 639,751 $ 603,934 $ 581,929 $ 500,000 $ 905,290