Shareholder Report, Average Annual Return (Details)	12 Months Ended	41 Months Ended	60 Months Ended	120 Months Ended
	Dec. 31, 2024	Dec. 31, 2024	Dec. 31, 2024	Dec. 31, 2024
Class A
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Class A (with sales charge)
Average Annual Return, Percent	4.64%		4.31%	5.46%
Class C
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Class C (with sales charge)
Average Annual Return, Percent	6.94%	2.99%
Class I
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Class I
Average Annual Return, Percent	8.99%		5.32%	6.14%
Class IS
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Class IS
Average Annual Return, Percent	9.10%		5.44%	6.25%
Without Sales Load [Member] | Class A
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Class A
Average Annual Return, Percent	8.73%		5.06%	5.84%
Without Sales Load [Member] | Class C
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Class C
Average Annual Return, Percent	7.94%	2.99%
Bloomberg U.S. Aggregate Index [Member]
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Index
Average Annual Return, Percent	1.25%		(0.33%)	1.35%
Bloomberg U.S. Aggregate Index [Member]
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Index
Average Annual Return, Percent	1.25%	(2.49%)
Bloomberg U.S. Aggregate Index [Member]
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Index
Average Annual Return, Percent	1.25%		(0.33%)	1.35%
Bloomberg U.S. Aggregate Index [Member]
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Bloomberg U.S. Aggregate Index
Average Annual Return, Percent	1.25%		(0.33%)	1.35%
ICE BofA U.S. Corporate & High Yield Index [Member]
Average Annual Return [Line Items]
Line Graph and Table Measure Name	ICE BofA U.S. Corporate & High Yield Index
Average Annual Return, Percent	3.47%		1.01%	2.93%
Consumer Price Index (CPI) plus 3% annual risk premium [Member]
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Consumer Price Index (CPI) plus 3% annual risk premium
Average Annual Return, Percent	5.97%		7.31%	6.08%
ICE BofA U.S. Corporate & High Yield Index [Member]
Average Annual Return [Line Items]
Line Graph and Table Measure Name	ICE BofA U.S. Corporate & High Yield Index
Average Annual Return, Percent	3.47%	(1.43%)
Consumer Price Index (CPI) plus 3% annual risk premium [Member]
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Consumer Price Index (CPI) plus 3% annual risk premium
Average Annual Return, Percent	5.97%	7.45%
ICE BofA U.S. Corporate & High Yield Index [Member]
Average Annual Return [Line Items]
Line Graph and Table Measure Name	ICE BofA U.S. Corporate & High Yield Index
Average Annual Return, Percent	3.47%		1.01%	2.93%
Consumer Price Index (CPI) plus 3% annual risk premium [Member]
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Consumer Price Index (CPI) plus 3% annual risk premium
Average Annual Return, Percent	5.97%		7.31%	6.08%
ICE BofA U.S. Corporate & High Yield Index [Member]
Average Annual Return [Line Items]
Line Graph and Table Measure Name	ICE BofA U.S. Corporate & High Yield Index
Average Annual Return, Percent	3.47%		1.01%	2.93%
Consumer Price Index (CPI) plus 3% annual risk premium [Member]
Average Annual Return [Line Items]
Line Graph and Table Measure Name	Consumer Price Index (CPI) plus 3% annual risk premium
Average Annual Return, Percent	5.97%		7.31%	6.08%