v3.26.1
Average Annual Total Returns
 12 Months Ended 54 Months Ended 60 Months Ended 120 Months Ended
Jul. 01, 2026
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2025
Dec. 31, 2025
Russell 3000® Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Russell 3000® Index(reflects no deduction for fees, expenses or taxes)        
Average Annual Return, Percent   17.15%   13.15% 14.29%
Russell Midcap® Value Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Russell Midcap® Value Index (reflects no deduction for fees, expenses or taxes)        
Average Annual Return, Percent   11.05%   9.83% 9.78%
Russell Midcap® Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Russell Midcap® Index(reflects no deduction for fees, expenses or taxes)        
Average Annual Return, Percent   10.60%   8.67% 11.01%
MSCI World Index (Net) USD (reflects no deduction for fees, expenses or taxes, including foreign withholding taxes)          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] MSCI World Index (Net) USD(reflects no deduction for fees, expenses or taxes, including foreign withholding taxes)        
Average Annual Return, Percent   21.09%   12.15% 12.17%
MSCI World Index (Net) USD (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] MSCI World Index (Net) USD(reflects no deduction for fees, expenses or taxes)        
Average Annual Return, Percent   21.09% 15.23% 12.15% 12.17%
MSCI World ex-USA Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] MSCI World ex-USA Index (Net) USD(reflects no deduction for fees, expenses or taxes)        
Average Annual Return, Percent   31.85%   9.46% 8.55%
MSCI World ex-USA Small Cap Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] MSCI World ex-USA Small Cap Index (Net) USD(reflects no deduction for fees, expenses or taxes)        
Average Annual Return, Percent   34.07% 10.96% 6.49%  
Russell 3000® Value Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Russell 3000® Value Index(reflects no deduction for fees, expenses or taxes)        
Average Annual Return, Percent   15.71%   11.18% 10.46%
ICE BofA US Corporate Bond Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] ICE BofA U.S. Corporate Bond Index(reflects no deduction for fees, expenses or taxes)        
Average Annual Return, Percent   7.78%   0.11% 3.36%
ICE BofA BB-B U.S. High Yield Constrained Index (reflects no deduction for fees, expenses or taxes)          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] ICE BofA BB-B U.S. High Yield Constrained Index (reflects no deduction for fees, expenses or taxes)        
Average Annual Return, Percent   8.81%   4.17% 6.08%
Hotchkis & Wiley Mid-Cap Value Fund Class I          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return Before Taxes – Class I        
Average Annual Return, Percent   7.87%   13.64% 8.51%
Performance Inception Date Jan. 02, 1997        
Hotchkis & Wiley Mid-Cap Value Fund Class I | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions – Class I        
Average Annual Return, Percent   7.52%   13.40% 8.00%
Hotchkis & Wiley Mid-Cap Value Fund Class I | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions and Sale of Fund Shares – Class I        
Average Annual Return, Percent   4.91%   10.94% 6.80%
Hotchkis & Wiley Mid-Cap Value Fund Class A          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return Before Taxes – Class A        
Average Annual Return, Percent   2.00%   12.20% 7.70%
Performance Inception Date Jan. 02, 2001        
Hotchkis & Wiley Mid-Cap Value Fund Class Z          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return Before Taxes – Class Z        
Average Annual Return, Percent   8.02%   13.79% 8.60%
Performance Inception Date Sep. 30, 2019        
Hotchkis & Wiley Global Value Fund Class I          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return Before Taxes – Class I        
Average Annual Return, Percent   23.77%   14.15% 10.60%
Performance Inception Date Dec. 31, 2012        
Hotchkis & Wiley Global Value Fund Class I | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions – Class I        
Average Annual Return, Percent   21.05%   12.12% 9.11%
Hotchkis & Wiley Global Value Fund Class I | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions and Sale of Fund Shares – Class I        
Average Annual Return, Percent   15.81%   11.01% 8.38%
Hotchkis & Wiley Global Value Fund Class A          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return Before Taxes – Class A        
Average Annual Return, Percent   16.96%   12.65% 9.72%
Performance Inception Date Aug. 30, 2013        
Hotchkis and Wiley International Value Fund Class I          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return Before Taxes – Class I        
Average Annual Return, Percent   41.39%   15.49% 9.90%
Performance Inception Date Dec. 31, 2015        
Hotchkis and Wiley International Value Fund Class I | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions – Class I        
Average Annual Return, Percent   36.87%   13.64% 8.51%
Hotchkis and Wiley International Value Fund Class I | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions and Sale of Fund Shares – Class I        
Average Annual Return, Percent   28.34%   12.43% 7.93%
Hotchkis and Wiley International Small Cap Diversified Value Fund Class I          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return Before Taxes – Class I        
Average Annual Return, Percent   30.93% 16.42% 11.91%  
Performance Inception Date Jun. 30, 2020        
Hotchkis and Wiley International Small Cap Diversified Value Fund Class I | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions – Class I        
Average Annual Return, Percent   29.88% 12.98% 8.42%  
Hotchkis and Wiley International Small Cap Diversified Value Fund Class I | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions and Sale of Fund Shares – Class I        
Average Annual Return, Percent   19.66% 12.33% 8.50%  
Hotchkis & Wiley Opportunities Fund Class I          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return Before Taxes – Class I        
Average Annual Return, Percent   14.55%   14.93% 12.38%
Performance Inception Date Dec. 31, 2002        
Hotchkis & Wiley Opportunities Fund Class I | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions – Class I        
Average Annual Return, Percent   13.35%   12.89% 10.76%
Hotchkis & Wiley Opportunities Fund Class I | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions and Sale of Fund Shares – Class I        
Average Annual Return, Percent   9.08%   11.57% 9.78%
Hotchkis & Wiley Opportunities Fund Class A          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return Before Taxes – Class A        
Average Annual Return, Percent   8.28%   13.42% 11.49%
Performance Inception Date Dec. 31, 2002        
Hotchkis & Wiley Opportunities Fund Class C          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return Before Taxes – Class C        
Average Annual Return, Percent   12.45%   13.82% 11.28%
Performance Inception Date Aug. 28, 2003        
Hotchkis & Wiley Opportunities Fund Class Z          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return Before Taxes – Class Z        
Average Annual Return, Percent   14.69%   15.03% 12.44%
Performance Inception Date Sep. 30, 2019        
Hotchkis & Wiley High Yield Fund Class I          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return Before Taxes – Class I        
Average Annual Return, Percent   7.25%   4.58% 5.61%
Performance Inception Date Mar. 31, 2009        
Hotchkis & Wiley High Yield Fund Class I | After Taxes on Distributions          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions – Class I        
Average Annual Return, Percent   4.56%   2.22% 3.11%
Hotchkis & Wiley High Yield Fund Class I | After Taxes on Distributions and Sales          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return After Taxes on Distributions and Sale of Fund Shares – Class I        
Average Annual Return, Percent   4.25%   2.45% 3.20%
Hotchkis & Wiley High Yield Fund Class A          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return Before Taxes – Class A        
Average Annual Return, Percent   2.93%   3.53% 4.92%
Performance Inception Date May 29, 2009        
Hotchkis & Wiley High Yield Fund Class Z          
Prospectus [Line Items]          
Average Annual Return, Label [Optional Text] Return Before Taxes – Class Z        
Average Annual Return, Percent   7.26%   4.67% 5.68%
Performance Inception Date Mar. 29, 2018